~oem-solutions-group/unity-2d/clutter-1.0

<a class="link" href="ClutterActor.html" title="ClutterActor">ClutterActor</a> * <a class="link" href="ClutterStage.html#clutter-stage-get-default" title="clutter_stage_get_default ()">clutter_stage_get_default</a> (void);

<a class="link" href="ClutterActor.html" title="ClutterActor">ClutterActor</a> * <a class="link" href="ClutterStage.html#clutter-stage-new" title="clutter_stage_new ()">clutter_stage_new</a> (void);

href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"

>gboolean</a> <a class="link" href="ClutterStage.html#clutter-stage-is-default" title="clutter_stage_is_default ()">clutter_stage_is_default</a> (<a class="link" href="ClutterStage.html" title="ClutterStage">ClutterStage</a> *stage);

#define <a class="link" href="ClutterStage.html#CLUTTER-STAGE-WIDTH:CAPS" title="CLUTTER_STAGE_WIDTH()">CLUTTER_STAGE_WIDTH</a> ()

#define <a class="link" href="ClutterStage.html#CLUTTER-STAGE-HEIGHT:CAPS" title="CLUTTER_STAGE_HEIGHT()">CLUTTER_STAGE_HEIGHT</a> ()

<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> <a class="link" href="ClutterStage.html#clutter-stage-is-default" title="clutter_stage_is_default ()">clutter_stage_is_default</a> (<a class="link" href="ClutterStage.html" title="ClutterStage"><span class="returnvalue">ClutterStage</span></a> *stage);

void <a class="link" href="ClutterStage.html#clutter-stage-set-color" title="clutter_stage_set_color ()">clutter_stage_set_color</a> (<a class="link" href="ClutterStage.html" title="ClutterStage">ClutterStage</a> *stage,

const <a class="link" href="clutter-Colors.html#ClutterColor" title="ClutterColor">ClutterColor</a> *color);

void <a class="link" href="ClutterStage.html#clutter-stage-get-color" title="clutter_stage_get_color ()">clutter_stage_get_color</a> (<a class="link" href="ClutterStage.html" title="ClutterStage">ClutterStage</a> *stage,

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<a class="link" href="clutter-Colors.html#ClutterColor" title="ClutterColor">ClutterColor</a> *color);

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void <a class="link" href="ClutterStage.html#clutter-stage-set-fullscreen" title="clutter_stage_set_fullscreen ()">clutter_stage_set_fullscreen</a> (<a class="link" href="ClutterStage.html" title="ClutterStage">ClutterStage</a> *stage,

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href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"

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>gboolean</a> fullscreen);

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href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"

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>gboolean</a> <a class="link" href="ClutterStage.html#clutter-stage-get-fullscreen" title="clutter_stage_get_fullscreen ()">clutter_stage_get_fullscreen</a> (<a class="link" href="ClutterStage.html" title="ClutterStage">ClutterStage</a> *stage);

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void <a class="link" href="ClutterStage.html#clutter-stage-show-cursor" title="clutter_stage_show_cursor ()">clutter_stage_show_cursor</a> (<a class="link" href="ClutterStage.html" title="ClutterStage">ClutterStage</a> *stage);

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void <a class="link" href="ClutterStage.html#clutter-stage-hide-cursor" title="clutter_stage_hide_cursor ()">clutter_stage_hide_cursor</a> (<a class="link" href="ClutterStage.html" title="ClutterStage">ClutterStage</a> *stage);

<span class="returnvalue">void</span> <a class="link" href="ClutterStage.html#clutter-stage-set-color" title="clutter_stage_set_color ()">clutter_stage_set_color</a> (<a class="link" href="ClutterStage.html" title="ClutterStage"><span class="returnvalue">ClutterStage</span></a> *stage,

const <a class="link" href="clutter-Colors.html#ClutterColor" title="ClutterColor"><span class="returnvalue">ClutterColor</span></a> *color);

<span class="returnvalue">void</span> <a class="link" href="ClutterStage.html#clutter-stage-get-color" title="clutter_stage_get_color ()">clutter_stage_get_color</a> (<a class="link" href="ClutterStage.html" title="ClutterStage"><span class="returnvalue">ClutterStage</span></a> *stage,

<a class="link" href="clutter-Colors.html#ClutterColor" title="ClutterColor"><span class="returnvalue">ClutterColor</span></a> *color);

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<span class="returnvalue">void</span> <a class="link" href="ClutterStage.html#clutter-stage-set-fullscreen" title="clutter_stage_set_fullscreen ()">clutter_stage_set_fullscreen</a> (<a class="link" href="ClutterStage.html" title="ClutterStage"><span class="returnvalue">ClutterStage</span></a> *stage,

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<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> fullscreen);

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<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> <a class="link" href="ClutterStage.html#clutter-stage-get-fullscreen" title="clutter_stage_get_fullscreen ()">clutter_stage_get_fullscreen</a> (<a class="link" href="ClutterStage.html" title="ClutterStage"><span class="returnvalue">ClutterStage</span></a> *stage);

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<span class="returnvalue">void</span> <a class="link" href="ClutterStage.html#clutter-stage-show-cursor" title="clutter_stage_show_cursor ()">clutter_stage_show_cursor</a> (<a class="link" href="ClutterStage.html" title="ClutterStage"><span class="returnvalue">ClutterStage</span></a> *stage);

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<span class="returnvalue">void</span> <a class="link" href="ClutterStage.html#clutter-stage-hide-cursor" title="clutter_stage_hide_cursor ()">clutter_stage_hide_cursor</a> (<a class="link" href="ClutterStage.html" title="ClutterStage"><span class="returnvalue">ClutterStage</span></a> *stage);

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enum <a class="link" href="ClutterStage.html#ClutterPickMode" title="enum ClutterPickMode">ClutterPickMode</a>;

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<a class="link" href="ClutterActor.html" title="ClutterActor">ClutterActor</a> * <a class="link" href="ClutterStage.html#clutter-stage-get-actor-at-pos" title="clutter_stage_get_actor_at_pos ()">clutter_stage_get_actor_at_pos</a> (<a class="link" href="ClutterStage.html" title="ClutterStage">ClutterStage</a> *stage,

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<a class="link" href="ClutterStage.html#ClutterPickMode" title="enum ClutterPickMode">ClutterPickMode</a> pick_mode,

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href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"

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>gint</a> x,

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href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"

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>gint</a> y);

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void <a class="link" href="ClutterStage.html#clutter-stage-ensure-current" title="clutter_stage_ensure_current ()">clutter_stage_ensure_current</a> (<a class="link" href="ClutterStage.html" title="ClutterStage">ClutterStage</a> *stage);

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void <a class="link" href="ClutterStage.html#clutter-stage-ensure-viewport" title="clutter_stage_ensure_viewport ()">clutter_stage_ensure_viewport</a> (<a class="link" href="ClutterStage.html" title="ClutterStage">ClutterStage</a> *stage);

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void <a class="link" href="ClutterStage.html#clutter-stage-ensure-redraw" title="clutter_stage_ensure_redraw ()">clutter_stage_ensure_redraw</a> (<a class="link" href="ClutterStage.html" title="ClutterStage">ClutterStage</a> *stage);

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void <a class="link" href="ClutterStage.html#clutter-stage-queue-redraw" title="clutter_stage_queue_redraw ()">clutter_stage_queue_redraw</a> (<a class="link" href="ClutterStage.html" title="ClutterStage">ClutterStage</a> *stage);

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href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"

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>gboolean</a> <a class="link" href="ClutterStage.html#clutter-stage-event" title="clutter_stage_event ()">clutter_stage_event</a> (<a class="link" href="ClutterStage.html" title="ClutterStage">ClutterStage</a> *stage,

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<a class="link" href="clutter-Events.html#ClutterEvent" title="union ClutterEvent">ClutterEvent</a> *event);

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void <a class="link" href="ClutterStage.html#clutter-stage-set-key-focus" title="clutter_stage_set_key_focus ()">clutter_stage_set_key_focus</a> (<a class="link" href="ClutterStage.html" title="ClutterStage">ClutterStage</a> *stage,

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<a class="link" href="ClutterActor.html" title="ClutterActor">ClutterActor</a> *actor);

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<a class="link" href="ClutterActor.html" title="ClutterActor">ClutterActor</a> * <a class="link" href="ClutterStage.html#clutter-stage-get-key-focus" title="clutter_stage_get_key_focus ()">clutter_stage_get_key_focus</a> (<a class="link" href="ClutterStage.html" title="ClutterStage">ClutterStage</a> *stage);

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href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guchar"

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>guchar</a> * <a class="link" href="ClutterStage.html#clutter-stage-read-pixels" title="clutter_stage_read_pixels ()">clutter_stage_read_pixels</a> (<a class="link" href="ClutterStage.html" title="ClutterStage">ClutterStage</a> *stage,

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href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"

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>gint</a> x,

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href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"

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>gint</a> y,

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href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"

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>gint</a> width,

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href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"

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>gint</a> height);

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void <a class="link" href="ClutterStage.html#clutter-stage-set-throttle-motion-events" title="clutter_stage_set_throttle_motion_events ()">clutter_stage_set_throttle_motion_events</a>

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(<a class="link" href="ClutterStage.html" title="ClutterStage">ClutterStage</a> *stage,

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href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"

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>gboolean</a> throttle);

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href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"

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>gboolean</a> <a class="link" href="ClutterStage.html#clutter-stage-get-throttle-motion-events" title="clutter_stage_get_throttle_motion_events ()">clutter_stage_get_throttle_motion_events</a>

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(<a class="link" href="ClutterStage.html" title="ClutterStage">ClutterStage</a> *stage);

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<a class="link" href="ClutterActor.html" title="ClutterActor"><span class="returnvalue">ClutterActor</span></a> * <a class="link" href="ClutterStage.html#clutter-stage-get-actor-at-pos" title="clutter_stage_get_actor_at_pos ()">clutter_stage_get_actor_at_pos</a> (<a class="link" href="ClutterStage.html" title="ClutterStage"><span class="returnvalue">ClutterStage</span></a> *stage,

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<a class="link" href="ClutterStage.html#ClutterPickMode" title="enum ClutterPickMode"><span class="returnvalue">ClutterPickMode</span></a> pick_mode,

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<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="returnvalue">gint</span></a> x,

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<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="returnvalue">gint</span></a> y);

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<span class="returnvalue">void</span> <a class="link" href="ClutterStage.html#clutter-stage-ensure-current" title="clutter_stage_ensure_current ()">clutter_stage_ensure_current</a> (<a class="link" href="ClutterStage.html" title="ClutterStage"><span class="returnvalue">ClutterStage</span></a> *stage);

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<span class="returnvalue">void</span> <a class="link" href="ClutterStage.html#clutter-stage-ensure-viewport" title="clutter_stage_ensure_viewport ()">clutter_stage_ensure_viewport</a> (<a class="link" href="ClutterStage.html" title="ClutterStage"><span class="returnvalue">ClutterStage</span></a> *stage);

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<span class="returnvalue">void</span> <a class="link" href="ClutterStage.html#clutter-stage-ensure-redraw" title="clutter_stage_ensure_redraw ()">clutter_stage_ensure_redraw</a> (<a class="link" href="ClutterStage.html" title="ClutterStage"><span class="returnvalue">ClutterStage</span></a> *stage);

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<span class="returnvalue">void</span> <a class="link" href="ClutterStage.html#clutter-stage-queue-redraw" title="clutter_stage_queue_redraw ()">clutter_stage_queue_redraw</a> (<a class="link" href="ClutterStage.html" title="ClutterStage"><span class="returnvalue">ClutterStage</span></a> *stage);

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<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> <a class="link" href="ClutterStage.html#clutter-stage-event" title="clutter_stage_event ()">clutter_stage_event</a> (<a class="link" href="ClutterStage.html" title="ClutterStage"><span class="returnvalue">ClutterStage</span></a> *stage,

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<a class="link" href="clutter-Events.html#ClutterEvent" title="union ClutterEvent"><span class="returnvalue">ClutterEvent</span></a> *event);

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<span class="returnvalue">void</span> <a class="link" href="ClutterStage.html#clutter-stage-set-key-focus" title="clutter_stage_set_key_focus ()">clutter_stage_set_key_focus</a> (<a class="link" href="ClutterStage.html" title="ClutterStage"><span class="returnvalue">ClutterStage</span></a> *stage,

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<a class="link" href="ClutterActor.html" title="ClutterActor"><span class="returnvalue">ClutterActor</span></a> *actor);

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<a class="link" href="ClutterActor.html" title="ClutterActor"><span class="returnvalue">ClutterActor</span></a> * <a class="link" href="ClutterStage.html#clutter-stage-get-key-focus" title="clutter_stage_get_key_focus ()">clutter_stage_get_key_focus</a> (<a class="link" href="ClutterStage.html" title="ClutterStage"><span class="returnvalue">ClutterStage</span></a> *stage);

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<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guchar"><span class="returnvalue">guchar</span></a> * <a class="link" href="ClutterStage.html#clutter-stage-read-pixels" title="clutter_stage_read_pixels ()">clutter_stage_read_pixels</a> (<a class="link" href="ClutterStage.html" title="ClutterStage"><span class="returnvalue">ClutterStage</span></a> *stage,

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<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="returnvalue">gint</span></a> x,

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<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="returnvalue">gint</span></a> y,

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<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="returnvalue">gint</span></a> width,

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<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="returnvalue">gint</span></a> height);

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<span class="returnvalue">void</span> <a class="link" href="ClutterStage.html#clutter-stage-set-throttle-motion-events" title="clutter_stage_set_throttle_motion_events ()">clutter_stage_set_throttle_motion_events</a>

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(<a class="link" href="ClutterStage.html" title="ClutterStage"><span class="returnvalue">ClutterStage</span></a> *stage,

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<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> throttle);

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<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> <a class="link" href="ClutterStage.html#clutter-stage-get-throttle-motion-events" title="clutter_stage_get_throttle_motion_events ()">clutter_stage_get_throttle_motion_events</a>

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(<a class="link" href="ClutterStage.html" title="ClutterStage"><span class="returnvalue">ClutterStage</span></a> *stage);

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<span class="returnvalue">void</span> <a class="link" href="ClutterStage.html#clutter-stage-set-use-alpha" title="clutter_stage_set_use_alpha ()">clutter_stage_set_use_alpha</a> (<a class="link" href="ClutterStage.html" title="ClutterStage"><span class="returnvalue">ClutterStage</span></a> *stage,

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<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> use_alpha);

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<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> <a class="link" href="ClutterStage.html#clutter-stage-get-use-alpha" title="clutter_stage_get_use_alpha ()">clutter_stage_get_use_alpha</a> (<a class="link" href="ClutterStage.html" title="ClutterStage"><span class="returnvalue">ClutterStage</span></a> *stage);

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<span class="returnvalue">void</span> <a class="link" href="ClutterStage.html#clutter-stage-set-minimum-size" title="clutter_stage_set_minimum_size ()">clutter_stage_set_minimum_size</a> (<a class="link" href="ClutterStage.html" title="ClutterStage"><span class="returnvalue">ClutterStage</span></a> *stage,

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<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"><span class="returnvalue">guint</span></a> width,

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<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"><span class="returnvalue">guint</span></a> height);

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<span class="returnvalue">void</span> <a class="link" href="ClutterStage.html#clutter-stage-get-minimum-size" title="clutter_stage_get_minimum_size ()">clutter_stage_get_minimum_size</a> (<a class="link" href="ClutterStage.html" title="ClutterStage"><span class="returnvalue">ClutterStage</span></a> *stage,

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<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"><span class="returnvalue">guint</span></a> *width,

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<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"><span class="returnvalue">guint</span></a> *height);

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<a class="link" href="ClutterStage.html#ClutterPerspective" title="ClutterPerspective">ClutterPerspective</a>;

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void <a class="link" href="ClutterStage.html#clutter-stage-set-perspective" title="clutter_stage_set_perspective ()">clutter_stage_set_perspective</a> (<a class="link" href="ClutterStage.html" title="ClutterStage">ClutterStage</a> *stage,

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<a class="link" href="ClutterStage.html#ClutterPerspective" title="ClutterPerspective">ClutterPerspective</a> *perspective);

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void <a class="link" href="ClutterStage.html#clutter-stage-get-perspective" title="clutter_stage_get_perspective ()">clutter_stage_get_perspective</a> (<a class="link" href="ClutterStage.html" title="ClutterStage">ClutterStage</a> *stage,

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<a class="link" href="ClutterStage.html#ClutterPerspective" title="ClutterPerspective">ClutterPerspective</a> *perspective);

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<span class="returnvalue">void</span> <a class="link" href="ClutterStage.html#clutter-stage-set-perspective" title="clutter_stage_set_perspective ()">clutter_stage_set_perspective</a> (<a class="link" href="ClutterStage.html" title="ClutterStage"><span class="returnvalue">ClutterStage</span></a> *stage,

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<a class="link" href="ClutterStage.html#ClutterPerspective" title="ClutterPerspective"><span class="returnvalue">ClutterPerspective</span></a> *perspective);

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<span class="returnvalue">void</span> <a class="link" href="ClutterStage.html#clutter-stage-get-perspective" title="clutter_stage_get_perspective ()">clutter_stage_get_perspective</a> (<a class="link" href="ClutterStage.html" title="ClutterStage"><span class="returnvalue">ClutterStage</span></a> *stage,

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<a class="link" href="ClutterStage.html#ClutterPerspective" title="ClutterPerspective"><span class="returnvalue">ClutterPerspective</span></a> *perspective);

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void <a class="link" href="ClutterStage.html#clutter-stage-set-title" title="clutter_stage_set_title ()">clutter_stage_set_title</a> (<a class="link" href="ClutterStage.html" title="ClutterStage">ClutterStage</a> *stage,

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const <a

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href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"

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>gchar</a> *title);

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const <a

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href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"

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>gchar</a> * <a class="link" href="ClutterStage.html#clutter-stage-get-title" title="clutter_stage_get_title ()">clutter_stage_get_title</a> (<a class="link" href="ClutterStage.html" title="ClutterStage">ClutterStage</a> *stage);

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void <a class="link" href="ClutterStage.html#clutter-stage-set-user-resizable" title="clutter_stage_set_user_resizable ()">clutter_stage_set_user_resizable</a> (<a class="link" href="ClutterStage.html" title="ClutterStage">ClutterStage</a> *stage,

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href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"

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>gboolean</a> resizable);

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href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"

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>gboolean</a> <a class="link" href="ClutterStage.html#clutter-stage-get-user-resizable" title="clutter_stage_get_user_resizable ()">clutter_stage_get_user_resizable</a> (<a class="link" href="ClutterStage.html" title="ClutterStage">ClutterStage</a> *stage);

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<span class="returnvalue">void</span> <a class="link" href="ClutterStage.html#clutter-stage-set-title" title="clutter_stage_set_title ()">clutter_stage_set_title</a> (<a class="link" href="ClutterStage.html" title="ClutterStage"><span class="returnvalue">ClutterStage</span></a> *stage,

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const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *title);

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const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> * <a class="link" href="ClutterStage.html#clutter-stage-get-title" title="clutter_stage_get_title ()">clutter_stage_get_title</a> (<a class="link" href="ClutterStage.html" title="ClutterStage"><span class="returnvalue">ClutterStage</span></a> *stage);

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<span class="returnvalue">void</span> <a class="link" href="ClutterStage.html#clutter-stage-set-user-resizable" title="clutter_stage_set_user_resizable ()">clutter_stage_set_user_resizable</a> (<a class="link" href="ClutterStage.html" title="ClutterStage"><span class="returnvalue">ClutterStage</span></a> *stage,

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<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> resizable);

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<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> <a class="link" href="ClutterStage.html#clutter-stage-get-user-resizable" title="clutter_stage_get_user_resizable ()">clutter_stage_get_user_resizable</a> (<a class="link" href="ClutterStage.html" title="ClutterStage"><span class="returnvalue">ClutterStage</span></a> *stage);

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<a class="link" href="ClutterStage.html#ClutterFog" title="ClutterFog">ClutterFog</a>;

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void <a class="link" href="ClutterStage.html#clutter-stage-set-use-fog" title="clutter_stage_set_use_fog ()">clutter_stage_set_use_fog</a> (<a class="link" href="ClutterStage.html" title="ClutterStage">ClutterStage</a> *stage,

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href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"

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>gboolean</a> fog);

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href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"

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>gboolean</a> <a class="link" href="ClutterStage.html#clutter-stage-get-use-fog" title="clutter_stage_get_use_fog ()">clutter_stage_get_use_fog</a> (<a class="link" href="ClutterStage.html" title="ClutterStage">ClutterStage</a> *stage);

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void <a class="link" href="ClutterStage.html#clutter-stage-set-fog" title="clutter_stage_set_fog ()">clutter_stage_set_fog</a> (<a class="link" href="ClutterStage.html" title="ClutterStage">ClutterStage</a> *stage,

185

<a class="link" href="ClutterStage.html#ClutterFog" title="ClutterFog">ClutterFog</a> *fog);

186

void <a class="link" href="ClutterStage.html#clutter-stage-get-fog" title="clutter_stage_get_fog ()">clutter_stage_get_fog</a> (<a class="link" href="ClutterStage.html" title="ClutterStage">ClutterStage</a> *stage,

187

<a class="link" href="ClutterStage.html#ClutterFog" title="ClutterFog">ClutterFog</a> *fog);

153

<span class="returnvalue">void</span> <a class="link" href="ClutterStage.html#clutter-stage-set-use-fog" title="clutter_stage_set_use_fog ()">clutter_stage_set_use_fog</a> (<a class="link" href="ClutterStage.html" title="ClutterStage"><span class="returnvalue">ClutterStage</span></a> *stage,

154

<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> fog);

155

<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> <a class="link" href="ClutterStage.html#clutter-stage-get-use-fog" title="clutter_stage_get_use_fog ()">clutter_stage_get_use_fog</a> (<a class="link" href="ClutterStage.html" title="ClutterStage"><span class="returnvalue">ClutterStage</span></a> *stage);

156

<span class="returnvalue">void</span> <a class="link" href="ClutterStage.html#clutter-stage-set-fog" title="clutter_stage_set_fog ()">clutter_stage_set_fog</a> (<a class="link" href="ClutterStage.html" title="ClutterStage"><span class="returnvalue">ClutterStage</span></a> *stage,

157

<a class="link" href="ClutterStage.html#ClutterFog" title="ClutterFog"><span class="returnvalue">ClutterFog</span></a> *fog);

158

<span class="returnvalue">void</span> <a class="link" href="ClutterStage.html#clutter-stage-get-fog" title="clutter_stage_get_fog ()">clutter_stage_get_fog</a> (<a class="link" href="ClutterStage.html" title="ClutterStage"><span class="returnvalue">ClutterStage</span></a> *stage,

159

<a class="link" href="ClutterStage.html#ClutterFog" title="ClutterFog"><span class="returnvalue">ClutterFog</span></a> *fog);

188

160

</pre>

189

161

</div>

190

162

191

163

<a name="ClutterStage.object-hierarchy"></a><h2>Object Hierarchy</h2>

192

164

193

194

href="http://library.gnome.org/devel/gobject/unstable/gobject-The-Base-Object-Type.html#GObject"

195

>GObject</a>

196

+----<a

197

href="http://library.gnome.org/devel/gobject/unstable/gobject-The-Base-Object-Type.html#GInitiallyUnowned"

198

>GInitiallyUnowned</a>

165

<a href="http://library.gnome.org/devel/gobject/unstable/gobject-The-Base-Object-Type.html#GObject">GObject</a>

166

+----<a href="http://library.gnome.org/devel/gobject/unstable/gobject-The-Base-Object-Type.html#GInitiallyUnowned">GInitiallyUnowned</a>

199

167

+----<a class="link" href="ClutterActor.html" title="ClutterActor">ClutterActor</a>

200

168

+----<a class="link" href="ClutterGroup.html" title="ClutterGroup">ClutterGroup</a>

201

169

+----ClutterStage

210

178

211

179

<a name="ClutterStage.properties"></a><h2>Properties</h2>

212

180

213

"<a class="link" href="ClutterStage.html#ClutterStage--color" title='The "color" property'>color</a>" <a class="link" href="clutter-Colors.html#ClutterColor" title="ClutterColor">ClutterColor</a>* : Read / Write

214

"<a class="link" href="ClutterStage.html#ClutterStage--cursor-visible" title='The "cursor-visible" property'>cursor-visible</a>" <a

215

href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"

216

>gboolean</a> : Read / Write

217

"<a class="link" href="ClutterStage.html#ClutterStage--fog" title='The "fog" property'>fog</a>" <a class="link" href="ClutterStage.html#ClutterFog" title="ClutterFog">ClutterFog</a>* : Read / Write

218

"<a class="link" href="ClutterStage.html#ClutterStage--fullscreen-set" title='The "fullscreen-set" property'>fullscreen-set</a>" <a

219

href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"

220

>gboolean</a> : Read

221

"<a class="link" href="ClutterStage.html#ClutterStage--offscreen" title='The "offscreen" property'>offscreen</a>" <a

222

href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"

223

>gboolean</a> : Read / Write

224

"<a class="link" href="ClutterStage.html#ClutterStage--perspective" title='The "perspective" property'>perspective</a>" <a class="link" href="ClutterStage.html#ClutterPerspective" title="ClutterPerspective">ClutterPerspective</a>* : Read / Write

225

"<a class="link" href="ClutterStage.html#ClutterStage--title" title='The "title" property'>title</a>" <a

226

href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"

227

>gchar</a>* : Read / Write

228

"<a class="link" href="ClutterStage.html#ClutterStage--use-fog" title='The "use-fog" property'>use-fog</a>" <a

229

href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"

230

>gboolean</a> : Read / Write

231

"<a class="link" href="ClutterStage.html#ClutterStage--user-resizable" title='The "user-resizable" property'>user-resizable</a>" <a

232

href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"

233

>gboolean</a> : Read / Write

181

182

"<a class="link" href="ClutterStage.html#ClutterStage--cursor-visible" title='The "cursor-visible" property'>cursor-visible</a>" <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> : Read / Write

183

"<a class="link" href="ClutterStage.html#ClutterStage--fog" title='The "fog" property'>fog</a>" <a class="link" href="ClutterStage.html#ClutterFog" title="ClutterFog"><span class="type">ClutterFog</span></a>* : Read / Write

184

"<a class="link" href="ClutterStage.html#ClutterStage--fullscreen-set" title='The "fullscreen-set" property'>fullscreen-set</a>" <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> : Read

185

"<a class="link" href="ClutterStage.html#ClutterStage--key-focus" title='The "key-focus" property'>key-focus</a>" <a class="link" href="ClutterActor.html" title="ClutterActor"><span class="type">ClutterActor</span></a>* : Read / Write

186

"<a class="link" href="ClutterStage.html#ClutterStage--offscreen" title='The "offscreen" property'>offscreen</a>" <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> : Read / Write

187

188

"<a class="link" href="ClutterStage.html#ClutterStage--title" title='The "title" property'>title</a>" <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a>* : Read / Write

189

"<a class="link" href="ClutterStage.html#ClutterStage--use-alpha" title='The "use-alpha" property'>use-alpha</a>" <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> : Read / Write

190

"<a class="link" href="ClutterStage.html#ClutterStage--use-fog" title='The "use-fog" property'>use-fog</a>" <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> : Read / Write

191

"<a class="link" href="ClutterStage.html#ClutterStage--user-resizable" title='The "user-resizable" property'>user-resizable</a>" <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> : Read / Write

234

192

</pre>

235

193

</div>

236

194

238

196

239

197

"<a class="link" href="ClutterStage.html#ClutterStage-activate" title='The "activate" signal'>activate</a>" : Run Last

240

198

"<a class="link" href="ClutterStage.html#ClutterStage-deactivate" title='The "deactivate" signal'>deactivate</a>" : Run Last

199

"<a class="link" href="ClutterStage.html#ClutterStage-delete-event" title='The "delete-event" signal'>delete-event</a>" : Run Last

241

200

"<a class="link" href="ClutterStage.html#ClutterStage-fullscreen" title='The "fullscreen" signal'>fullscreen</a>" : Run First

242

201

"<a class="link" href="ClutterStage.html#ClutterStage-unfullscreen" title='The "unfullscreen" signal'>unfullscreen</a>" : Run Last

243

202

</pre>

256

215

</p>

257

216

<p>

258

217

Backends might provide support for multiple stages. The support for this

259

feature can be checked at run-time using the <code class="function">clutter_feature_available()</code>

260

function and the <code class="literal">CLUTTER_FEATURE_STAGE_MULTIPLE</code> flag. If the backend used

218

feature can be checked at run-time using the <a class="link" href="clutter-Features.html#clutter-feature-available" title="clutter_feature_available ()"><code class="function">clutter_feature_available()</code></a>

219

function and the <a class="link" href="clutter-Features.html#CLUTTER-FEATURE-STAGE-MULTIPLE:CAPS"><code class="literal">CLUTTER_FEATURE_STAGE_MULTIPLE</code></a> flag. If the backend used

261

220

supports multiple stages, new <a class="link" href="ClutterStage.html" title="ClutterStage"><span class="type">ClutterStage</span></a> instances can be created

262

221

using <a class="link" href="ClutterStage.html#clutter-stage-new" title="clutter_stage_new ()"><code class="function">clutter_stage_new()</code></a>. These stages must be managed by the developer

263

222

using <a class="link" href="ClutterActor.html#clutter-actor-destroy" title="clutter_actor_destroy ()"><code class="function">clutter_actor_destroy()</code></a>, which will take care of destroying all the

268

227

implementation of the windowing system. It is possible to subclass

269

228

<a class="link" href="ClutterStage.html" title="ClutterStage"><span class="type">ClutterStage</span></a>, as long as every overridden virtual function chains up to

270

229

the parent class corresponding function.</p>

271

<p>

272

</p>

273

230

</div>

274

231

275

232

<a name="ClutterStage.details"></a><h2>Details</h2>

279

236

<p>

280

237

The <a class="link" href="ClutterStage.html" title="ClutterStage"><span class="type">ClutterStage</span></a> structure contains only private data

281

238

and should be accessed using the provided API</p>

282

<p>

283

</p>

284

239

<p class="since">Since 0.1</p>

285

240

</div>

286

241

<hr>

292

247

void (* unfullscreen) (ClutterStage *stage);

293

248

void (* activate) (ClutterStage *stage);

294

249

void (* deactivate) (ClutterStage *stage);

250

251

gboolean (* delete_event) (ClutterStage *stage,

252

ClutterEvent *event);

295

253

} ClutterStageClass;

296

254

</pre>

297

255

<p>

298

256

The <a class="link" href="ClutterStage.html#ClutterStageClass" title="ClutterStageClass"><span class="type">ClutterStageClass</span></a> structure contains only private data</p>

299

<p>

300

</p>

301

257

302

258

303

259

<tbody>

304

260

<tr>

305

<td><p><span class="term"><em class="structfield"><code>fullscreen</code></em> ()</span></p></td>

261

<td><p><span class="term"><em class="structfield"><code><a name="ClutterStageClass.fullscreen"></a>fullscreen</code></em> ()</span></p></td>

306

262

<td> handler for the <a class="link" href="ClutterStage.html#ClutterStage-fullscreen" title='The "fullscreen" signal'><span class="type">"fullscreen"</span></a> signal

307

263

</td>

308

264

</tr>

309

265

<tr>

310

<td><p><span class="term"><em class="structfield"><code>unfullscreen</code></em> ()</span></p></td>

266

<td><p><span class="term"><em class="structfield"><code><a name="ClutterStageClass.unfullscreen"></a>unfullscreen</code></em> ()</span></p></td>

311

267

<td> handler for the <a class="link" href="ClutterStage.html#ClutterStage-unfullscreen" title='The "unfullscreen" signal'><span class="type">"unfullscreen"</span></a> signal

312

268

</td>

313

269

</tr>

314

270

<tr>

315

<td><p><span class="term"><em class="structfield"><code>activate</code></em> ()</span></p></td>

271

<td><p><span class="term"><em class="structfield"><code><a name="ClutterStageClass.activate"></a>activate</code></em> ()</span></p></td>

316

272

<td> handler for the <a class="link" href="ClutterStage.html#ClutterStage-activate" title='The "activate" signal'><span class="type">"activate"</span></a> signal

317

273

</td>

318

274

</tr>

319

275

<tr>

320

<td><p><span class="term"><em class="structfield"><code>deactivate</code></em> ()</span></p></td>

276

<td><p><span class="term"><em class="structfield"><code><a name="ClutterStageClass.deactivate"></a>deactivate</code></em> ()</span></p></td>

321

277

<td> handler for the <span class="type">"deactive"</span> signal

322

278

</td>

323

279

</tr>

280

<tr>

281

<td><p><span class="term"><em class="structfield"><code><a name="ClutterStageClass.delete-event"></a>delete_event</code></em> ()</span></p></td>

282

<td> handler for the <a class="link" href="ClutterStage.html#ClutterStage-delete-event" title='The "delete-event" signal'><span class="type">"delete-event"</span></a> signal

283

</td>

284

</tr>

324

285

</tbody>

325

286

</table></div>

326

287

<p class="since">Since 0.1</p>

327

288

</div>

328

289

<hr>

329

290

330

<a name="CLUTTER-STAGE-WIDTH--CAPS"></a><h3>CLUTTER_STAGE_WIDTH()</h3>

331

<pre class="programlisting">#define CLUTTER_STAGE_WIDTH()</pre>

291

<a name="CLUTTER-STAGE-WIDTH:CAPS"></a><h3>CLUTTER_STAGE_WIDTH()</h3>

292

<pre class="programlisting">#define CLUTTER_STAGE_WIDTH() (clutter_actor_get_width (clutter_stage_get_default ()))

293

</pre>

294

295

<h3 class="title">Warning</h3>

296

<p><code class="literal">CLUTTER_STAGE_WIDTH</code> has been deprecated since version 1.2 and should not be used in newly-written code. Use <a class="link" href="ClutterActor.html#clutter-actor-get-width" title="clutter_actor_get_width ()"><code class="function">clutter_actor_get_width()</code></a> instead</p>

297

</div>

332

298

<p>

333

299

Macro that evaluates to the width of the default stage</p>

334

<p>

335

</p>

336

300

<p class="since">Since 0.2</p>

337

301

</div>

338

302

<hr>

339

303

340

<a name="CLUTTER-STAGE-HEIGHT--CAPS"></a><h3>CLUTTER_STAGE_HEIGHT()</h3>

341

<pre class="programlisting">#define CLUTTER_STAGE_HEIGHT()</pre>

304

<a name="CLUTTER-STAGE-HEIGHT:CAPS"></a><h3>CLUTTER_STAGE_HEIGHT()</h3>

305

<pre class="programlisting">#define CLUTTER_STAGE_HEIGHT() (clutter_actor_get_height (clutter_stage_get_default ()))

306

</pre>

307

308

<h3 class="title">Warning</h3>

309

<p><code class="literal">CLUTTER_STAGE_HEIGHT</code> has been deprecated since version 1.2 and should not be used in newly-written code. use <a class="link" href="ClutterActor.html#clutter-actor-get-height" title="clutter_actor_get_height ()"><code class="function">clutter_actor_get_height()</code></a> instead</p>

310

</div>

342

311

<p>

343

312

Macro that evaluates to the height of the default stage</p>

344

<p>

345

</p>

346

313

<p class="since">Since 0.2</p>

347

314

</div>

348

315

<hr>

349

316

350

317

<a name="clutter-stage-get-default"></a><h3>clutter_stage_get_default ()</h3>

351

<pre class="programlisting"><a class="link" href="ClutterActor.html" title="ClutterActor">ClutterActor</a> * clutter_stage_get_default (void);</pre>

318

<pre class="programlisting"><a class="link" href="ClutterActor.html" title="ClutterActor"><span class="returnvalue">ClutterActor</span></a> * clutter_stage_get_default (void);</pre>

352

319

<p>

353

320

Returns the main stage. The default <a class="link" href="ClutterStage.html" title="ClutterStage"><span class="type">ClutterStage</span></a> is a singleton,

354

321

so the stage will be created the first time this function is

357

324

</p>

358

325

<p>

359

326

Clutter guarantess the existence of the default stage.</p>

360

<p>

361

</p>

362

327

363

328

364

329

365

330

<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>

366

<td>transfer none. <a href="http://foldoc.doc.ic.ac.uk/foldoc/foldoc.cgi?query=transfer"><span class="acronym">transfer</span></a> none. </td>

331

<td>transfer none. <acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>. </td>

367

332

</tr></tbody>

368

333

</table></div>

369

334

</div>

370

335

<hr>

371

336

372

337

<a name="clutter-stage-new"></a><h3>clutter_stage_new ()</h3>

373

<pre class="programlisting"><a class="link" href="ClutterActor.html" title="ClutterActor">ClutterActor</a> * clutter_stage_new (void);</pre>

338

<pre class="programlisting"><a class="link" href="ClutterActor.html" title="ClutterActor"><span class="returnvalue">ClutterActor</span></a> * clutter_stage_new (void);</pre>

374

339

<p>

375

340

Creates a new, non-default stage. A non-default stage is a new

376

341

top-level actor which can be used as another container. It works

380

345

</p>

381

346

<p>

382

347

The ability to support multiple stages depends on the current

383

backend. Use <code class="function">clutter_feature_available()</code> and

384

<code class="literal">CLUTTER_FEATURE_STAGE_MULTIPLE</code> to check at runtime whether a

348

backend. Use <a class="link" href="clutter-Features.html#clutter-feature-available" title="clutter_feature_available ()"><code class="function">clutter_feature_available()</code></a> and

349

<a class="link" href="clutter-Features.html#CLUTTER-FEATURE-STAGE-MULTIPLE:CAPS"><code class="literal">CLUTTER_FEATURE_STAGE_MULTIPLE</code></a> to check at runtime whether a

385

350

backend supports multiple stages.</p>

386

<p>

387

</p>

388

351

389

352

390

353

391

354

<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>

392

<td> a new stage, or <a

393

href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL--CAPS"

394

><code class="literal">NULL</code></a> if the default backend does

355

<td> a new stage, or <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> if the default backend does

395

356

not support multiple stages. Use <a class="link" href="ClutterActor.html#clutter-actor-destroy" title="clutter_actor_destroy ()"><code class="function">clutter_actor_destroy()</code></a> to

396

357

programmatically close the returned stage.

397

358

403

364

<hr>

404

365

405

366

<a name="clutter-stage-is-default"></a><h3>clutter_stage_is_default ()</h3>

406

<pre class="programlisting"><a

407

href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"

408

>gboolean</a> clutter_stage_is_default (<a class="link" href="ClutterStage.html" title="ClutterStage">ClutterStage</a> *stage);</pre>

367

<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> clutter_stage_is_default (<a class="link" href="ClutterStage.html" title="ClutterStage"><span class="returnvalue">ClutterStage</span></a> *stage);</pre>

409

368

<p>

410

369

Checks if <em class="parameter"><code>stage</code></em> is the default stage, or an instance created using

411

370

<a class="link" href="ClutterStage.html#clutter-stage-new" title="clutter_stage_new ()"><code class="function">clutter_stage_new()</code></a> but internally using the same implementation.</p>

412

<p>

413

</p>

414

371

415

372

416

373

<tbody>

421

378

</tr>

422

379

<tr>

423

380

<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>

424

<td> <a

425

href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#TRUE--CAPS"

426

><code class="literal">TRUE</code></a> if the passed stage is the default one

381

<td> <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if the passed stage is the default one

427

382

428

383

</td>

429

384

</tr>

434

389

<hr>

435

390

436

391

<a name="clutter-stage-set-color"></a><h3>clutter_stage_set_color ()</h3>

437

<pre class="programlisting">void clutter_stage_set_color (<a class="link" href="ClutterStage.html" title="ClutterStage">ClutterStage</a> *stage,

438

const <a class="link" href="clutter-Colors.html#ClutterColor" title="ClutterColor">ClutterColor</a> *color);</pre>

392

<pre class="programlisting"><span class="returnvalue">void</span> clutter_stage_set_color (<a class="link" href="ClutterStage.html" title="ClutterStage"><span class="returnvalue">ClutterStage</span></a> *stage,

393

const <a class="link" href="clutter-Colors.html#ClutterColor" title="ClutterColor"><span class="returnvalue">ClutterColor</span></a> *color);</pre>

439

394

<p>

440

395

Sets the stage color.</p>

441

<p>

442

</p>

443

396

444

397

445

398

<tbody>

459

412

<hr>

460

413

461

414

<a name="clutter-stage-get-color"></a><h3>clutter_stage_get_color ()</h3>

462

<pre class="programlisting">void clutter_stage_get_color (<a class="link" href="ClutterStage.html" title="ClutterStage">ClutterStage</a> *stage,

463

<a class="link" href="clutter-Colors.html#ClutterColor" title="ClutterColor">ClutterColor</a> *color);</pre>

415

<pre class="programlisting"><span class="returnvalue">void</span> clutter_stage_get_color (<a class="link" href="ClutterStage.html" title="ClutterStage"><span class="returnvalue">ClutterStage</span></a> *stage,

416

<a class="link" href="clutter-Colors.html#ClutterColor" title="ClutterColor"><span class="returnvalue">ClutterColor</span></a> *color);</pre>

464

417

<p>

465

418

Retrieves the stage color.</p>

466

<p>

467

</p>

468

419

469

420

470

421

<tbody>

484

435

<hr>

485

436

486

437

<a name="clutter-stage-set-fullscreen"></a><h3>clutter_stage_set_fullscreen ()</h3>

487

<pre class="programlisting">void clutter_stage_set_fullscreen (<a class="link" href="ClutterStage.html" title="ClutterStage">ClutterStage</a> *stage,

488

489

href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"

490

>gboolean</a> fullscreen);</pre>

438

<pre class="programlisting"><span class="returnvalue">void</span> clutter_stage_set_fullscreen (<a class="link" href="ClutterStage.html" title="ClutterStage"><span class="returnvalue">ClutterStage</span></a> *stage,

439

<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> fullscreen);</pre>

491

440

<p>

492

441

Asks to place the stage window in the fullscreen or unfullscreen

493

442

states.

503

452

should either use the <a class="link" href="ClutterStage.html#ClutterStage-fullscreen" title='The "fullscreen" signal'><span class="type">"fullscreen"</span></a> and

504

453

<a class="link" href="ClutterStage.html#ClutterStage-unfullscreen" title='The "unfullscreen" signal'><span class="type">"unfullscreen"</span></a> signals, or use the notify signal

505

454

for the <a class="link" href="ClutterStage.html#ClutterStage--fullscreen-set" title='The "fullscreen-set" property'><span class="type">"fullscreen-set"</span></a> property</p>

506

<p>

507

</p>

508

455

509

456

510

457

<tbody>

515

462

</tr>

516

463

<tr>

517

464

<td><p><span class="term"><em class="parameter"><code>fullscreen</code></em> :</span></p></td>

518

<td> <a

519

href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#TRUE--CAPS"

520

><code class="literal">TRUE</code></a> to to set the stage fullscreen

465

<td> <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> to to set the stage fullscreen

521

466

</td>

522

467

</tr>

523

468

</tbody>

527

472

<hr>

528

473

529

474

<a name="clutter-stage-get-fullscreen"></a><h3>clutter_stage_get_fullscreen ()</h3>

530

<pre class="programlisting"><a

531

href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"

532

>gboolean</a> clutter_stage_get_fullscreen (<a class="link" href="ClutterStage.html" title="ClutterStage">ClutterStage</a> *stage);</pre>

475

<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> clutter_stage_get_fullscreen (<a class="link" href="ClutterStage.html" title="ClutterStage"><span class="returnvalue">ClutterStage</span></a> *stage);</pre>

533

476

<p>

534

477

Retrieves whether the stage is full screen or not</p>

535

<p>

536

</p>

537

478

538

479

539

480

<tbody>

544

485

</tr>

545

486

<tr>

546

487

<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>

547

<td> <a

548

href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#TRUE--CAPS"

549

><code class="literal">TRUE</code></a> if the stage is full screen

488

<td> <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if the stage is full screen

550

489

551

490

</td>

552

491

</tr>

557

496

<hr>

558

497

559

498

<a name="clutter-stage-show-cursor"></a><h3>clutter_stage_show_cursor ()</h3>

560

<pre class="programlisting">void clutter_stage_show_cursor (<a class="link" href="ClutterStage.html" title="ClutterStage">ClutterStage</a> *stage);</pre>

499

<pre class="programlisting"><span class="returnvalue">void</span> clutter_stage_show_cursor (<a class="link" href="ClutterStage.html" title="ClutterStage"><span class="returnvalue">ClutterStage</span></a> *stage);</pre>

561

500

<p>

562

501

Shows the cursor on the stage window</p>

563

<p>

564

</p>

565

502

566

503

567

504

574

511

<hr>

575

512

576

513

<a name="clutter-stage-hide-cursor"></a><h3>clutter_stage_hide_cursor ()</h3>

577

<pre class="programlisting">void clutter_stage_hide_cursor (<a class="link" href="ClutterStage.html" title="ClutterStage">ClutterStage</a> *stage);</pre>

514

<pre class="programlisting"><span class="returnvalue">void</span> clutter_stage_hide_cursor (<a class="link" href="ClutterStage.html" title="ClutterStage"><span class="returnvalue">ClutterStage</span></a> *stage);</pre>

578

515

<p>

579

516

Makes the cursor invisible on the stage window</p>

580

<p>

581

</p>

582

517

583

518

584

519

600

535

</pre>

601

536

<p>

602

537

Controls the paint cycle of the scene graph when in pick mode</p>

603

<p>

604

</p>

605

538

606

539

607

540

<tbody>

608

541

<tr>

609

<td><p><a name="CLUTTER-PICK-NONE--CAPS"></a><span class="term"><code class="literal">CLUTTER_PICK_NONE</code></span></p></td>

542

<td><p><a name="CLUTTER-PICK-NONE:CAPS"></a><span class="term"><code class="literal">CLUTTER_PICK_NONE</code></span></p></td>

610

543

<td> Do not paint any actor

611

544

</td>

612

545

</tr>

613

546

<tr>

614

<td><p><a name="CLUTTER-PICK-REACTIVE--CAPS"></a><span class="term"><code class="literal">CLUTTER_PICK_REACTIVE</code></span></p></td>

547

<td><p><a name="CLUTTER-PICK-REACTIVE:CAPS"></a><span class="term"><code class="literal">CLUTTER_PICK_REACTIVE</code></span></p></td>

615

548

<td> Paint only the reactive actors

616

549

</td>

617

550

</tr>

618

551

<tr>

619

<td><p><a name="CLUTTER-PICK-ALL--CAPS"></a><span class="term"><code class="literal">CLUTTER_PICK_ALL</code></span></p></td>

552

<td><p><a name="CLUTTER-PICK-ALL:CAPS"></a><span class="term"><code class="literal">CLUTTER_PICK_ALL</code></span></p></td>

620

553

<td> Paint all actors

621

554

</td>

622

555

</tr>

627

560

<hr>

628

561

629

562

<a name="clutter-stage-get-actor-at-pos"></a><h3>clutter_stage_get_actor_at_pos ()</h3>

630

<pre class="programlisting"><a class="link" href="ClutterActor.html" title="ClutterActor">ClutterActor</a> * clutter_stage_get_actor_at_pos (<a class="link" href="ClutterStage.html" title="ClutterStage">ClutterStage</a> *stage,

631

<a class="link" href="ClutterStage.html#ClutterPickMode" title="enum ClutterPickMode">ClutterPickMode</a> pick_mode,

632

633

href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"

634

>gint</a> x,

635

636

href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"

637

>gint</a> y);</pre>

563

<pre class="programlisting"><a class="link" href="ClutterActor.html" title="ClutterActor"><span class="returnvalue">ClutterActor</span></a> * clutter_stage_get_actor_at_pos (<a class="link" href="ClutterStage.html" title="ClutterStage"><span class="returnvalue">ClutterStage</span></a> *stage,

564

<a class="link" href="ClutterStage.html#ClutterPickMode" title="enum ClutterPickMode"><span class="returnvalue">ClutterPickMode</span></a> pick_mode,

565

<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="returnvalue">gint</span></a> x,

566

638

567

<p>

639

568

Checks the scene at the coordinates <em class="parameter"><code>x</code></em> and <em class="parameter"><code>y</code></em> and returns a pointer

640

569

to the <a class="link" href="ClutterActor.html" title="ClutterActor"><span class="type">ClutterActor</span></a> at those coordinates.

642

571

<p>

643

572

By using <em class="parameter"><code>pick_mode</code></em> it is possible to control which actors will be

644

573

painted and thus available.</p>

645

<p>

646

</p>

647

574

648

575

649

576

<tbody>

669

596

</tr>

670

597

<tr>

671

598

<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>

672

<td>transfer none. <a href="http://foldoc.doc.ic.ac.uk/foldoc/foldoc.cgi?query=transfer"><span class="acronym">transfer</span></a> none. </td>

599

<td>transfer none. <acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>. </td>

673

600

</tr>

674

601

</tbody>

675

602

</table></div>

677

604

<hr>

678

605

679

606

<a name="clutter-stage-ensure-current"></a><h3>clutter_stage_ensure_current ()</h3>

680

<pre class="programlisting">void clutter_stage_ensure_current (<a class="link" href="ClutterStage.html" title="ClutterStage">ClutterStage</a> *stage);</pre>

607

<pre class="programlisting"><span class="returnvalue">void</span> clutter_stage_ensure_current (<a class="link" href="ClutterStage.html" title="ClutterStage"><span class="returnvalue">ClutterStage</span></a> *stage);</pre>

681

608

<p>

682

609

This function essentially makes sure the right GL context is

683

610

current for the passed stage. It is not intended to

684

611

be used by applications.</p>

685

<p>

686

</p>

687

612

688

613

689

614

697

622

<hr>

698

623

699

624

<a name="clutter-stage-ensure-viewport"></a><h3>clutter_stage_ensure_viewport ()</h3>

700

<pre class="programlisting">void clutter_stage_ensure_viewport (<a class="link" href="ClutterStage.html" title="ClutterStage">ClutterStage</a> *stage);</pre>

625

<pre class="programlisting"><span class="returnvalue">void</span> clutter_stage_ensure_viewport (<a class="link" href="ClutterStage.html" title="ClutterStage"><span class="returnvalue">ClutterStage</span></a> *stage);</pre>

701

626

<p>

702

627

Ensures that the GL viewport is updated with the current

703

628

stage window size.

709

634

This function should not be called by applications; it is used

710

635

when embedding a <a class="link" href="ClutterStage.html" title="ClutterStage"><span class="type">ClutterStage</span></a> into a toolkit with another

711

636

windowing system, like GTK+.</p>

712

<p>

713

</p>

714

637

715

638

716

639

724

647

<hr>

725

648

726

649

<a name="clutter-stage-ensure-redraw"></a><h3>clutter_stage_ensure_redraw ()</h3>

727

<pre class="programlisting">void clutter_stage_ensure_redraw (<a class="link" href="ClutterStage.html" title="ClutterStage">ClutterStage</a> *stage);</pre>

650

<pre class="programlisting"><span class="returnvalue">void</span> clutter_stage_ensure_redraw (<a class="link" href="ClutterStage.html" title="ClutterStage"><span class="returnvalue">ClutterStage</span></a> *stage);</pre>

728

651

<p>

729

652

Ensures that <em class="parameter"><code>stage</code></em> is redrawn

730

653

</p>

732

655

This function should not be called by applications: it is

733

656

used when embedding a <a class="link" href="ClutterStage.html" title="ClutterStage"><span class="type">ClutterStage</span></a> into a toolkit with

734

657

another windowing system, like GTK+.</p>

735

<p>

736

</p>

737

658

738

659

739

660

747

668

<hr>

748

669

749

670

<a name="clutter-stage-queue-redraw"></a><h3>clutter_stage_queue_redraw ()</h3>

750

<pre class="programlisting">void clutter_stage_queue_redraw (<a class="link" href="ClutterStage.html" title="ClutterStage">ClutterStage</a> *stage);</pre>

671

<pre class="programlisting"><span class="returnvalue">void</span> clutter_stage_queue_redraw (<a class="link" href="ClutterStage.html" title="ClutterStage"><span class="returnvalue">ClutterStage</span></a> *stage);</pre>

751

672

<p>

752

673

Queues a redraw for the passed stage.

753

674

</p>

763

684

764

685

<h3 class="title">Note</h3>This function is just a wrapper for <a class="link" href="ClutterActor.html#clutter-actor-queue-redraw" title="clutter_actor_queue_redraw ()"><code class="function">clutter_actor_queue_redraw()</code></a>

765

686

and should probably go away.</div>

766

<p>

767

</p>

768

687

769

688

770

689

778

697

<hr>

779

698

780

699

<a name="clutter-stage-event"></a><h3>clutter_stage_event ()</h3>

781

<pre class="programlisting"><a

782

href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"

783

>gboolean</a> clutter_stage_event (<a class="link" href="ClutterStage.html" title="ClutterStage">ClutterStage</a> *stage,

784

<a class="link" href="clutter-Events.html#ClutterEvent" title="union ClutterEvent">ClutterEvent</a> *event);</pre>

700

<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> clutter_stage_event (<a class="link" href="ClutterStage.html" title="ClutterStage"><span class="returnvalue">ClutterStage</span></a> *stage,

701

<a class="link" href="clutter-Events.html#ClutterEvent" title="union ClutterEvent"><span class="returnvalue">ClutterEvent</span></a> *event);</pre>

785

702

<p>

786

703

This function is used to emit an event on the main stage.

787

704

</p>

788

705

<p>

789

706

You should rarely need to use this function, except for

790

707

synthetised events.</p>

791

<p>

792

</p>

793

708

794

709

795

710

<tbody>

816

731

<hr>

817

732

818

733

<a name="clutter-stage-set-key-focus"></a><h3>clutter_stage_set_key_focus ()</h3>

819

<pre class="programlisting">void clutter_stage_set_key_focus (<a class="link" href="ClutterStage.html" title="ClutterStage">ClutterStage</a> *stage,

820

<a class="link" href="ClutterActor.html" title="ClutterActor">ClutterActor</a> *actor);</pre>

734

<pre class="programlisting"><span class="returnvalue">void</span> clutter_stage_set_key_focus (<a class="link" href="ClutterStage.html" title="ClutterStage"><span class="returnvalue">ClutterStage</span></a> *stage,

735

<a class="link" href="ClutterActor.html" title="ClutterActor"><span class="returnvalue">ClutterActor</span></a> *actor);</pre>

821

736

<p>

822

737

Sets the key focus on <em class="parameter"><code>actor</code></em>. An actor with key focus will receive

823

all the key events. If <em class="parameter"><code>actor</code></em> is <a

824

href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL--CAPS"

825

><code class="literal">NULL</code></a>, the stage will receive

738

all the key events. If <em class="parameter"><code>actor</code></em> is <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>, the stage will receive

826

739

focus.</p>

827

<p>

828

</p>

829

740

830

741

831

742

<tbody>

836

747

</tr>

837

748

<tr>

838

749

<td><p><span class="term"><em class="parameter"><code>actor</code></em> :</span></p></td>

839

<td> the actor to set key focus to, or <a

840

href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL--CAPS"

841

><code class="literal">NULL</code></a>. <a href="http://foldoc.doc.ic.ac.uk/foldoc/foldoc.cgi?query=allow-none"><span class="acronym">allow-none</span></a>. </td>

750

<td> the actor to set key focus to, or <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>. <acronym title="NULL is ok, both for passing and for returning."><span class="acronym">allow-none</span></acronym>. </td>

842

751

</tr>

843

752

</tbody>

844

753

</table></div>

847

756

<hr>

848

757

849

758

<a name="clutter-stage-get-key-focus"></a><h3>clutter_stage_get_key_focus ()</h3>

850

<pre class="programlisting"><a class="link" href="ClutterActor.html" title="ClutterActor">ClutterActor</a> * clutter_stage_get_key_focus (<a class="link" href="ClutterStage.html" title="ClutterStage">ClutterStage</a> *stage);</pre>

759

<pre class="programlisting"><a class="link" href="ClutterActor.html" title="ClutterActor"><span class="returnvalue">ClutterActor</span></a> * clutter_stage_get_key_focus (<a class="link" href="ClutterStage.html" title="ClutterStage"><span class="returnvalue">ClutterStage</span></a> *stage);</pre>

851

760

<p>

852

761

Retrieves the actor that is currently under key focus.</p>

853

<p>

854

</p>

855

762

856

763

857

764

<tbody>

862

769

</tr>

863

770

<tr>

864

771

<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>

865

<td> the actor with key focus, or the stage. <a href="http://foldoc.doc.ic.ac.uk/foldoc/foldoc.cgi?query=transfer"><span class="acronym">transfer</span></a> none. </td>

772

<td> the actor with key focus, or the stage. <acronym title="Don't free data after the code is done."><span class="acronym">transfer none</span></acronym>. </td>

866

773

</tr>

867

774

</tbody>

868

775

</table></div>

871

778

<hr>

872

779

873

780

<a name="clutter-stage-read-pixels"></a><h3>clutter_stage_read_pixels ()</h3>

874

<pre class="programlisting"><a

875

href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guchar"

876

>guchar</a> * clutter_stage_read_pixels (<a class="link" href="ClutterStage.html" title="ClutterStage">ClutterStage</a> *stage,

877

878

href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"

879

>gint</a> x,

880

881

href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"

882

>gint</a> y,

883

884

href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"

885

>gint</a> width,

886

887

href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"

888

>gint</a> height);</pre>

781

<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guchar"><span class="returnvalue">guchar</span></a> * clutter_stage_read_pixels (<a class="link" href="ClutterStage.html" title="ClutterStage"><span class="returnvalue">ClutterStage</span></a> *stage,

782

<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="returnvalue">gint</span></a> x,

783

<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="returnvalue">gint</span></a> y,

784

<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="returnvalue">gint</span></a> width,

785

<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gint"><span class="returnvalue">gint</span></a> height);</pre>

889

786

<p>

890

787

Makes a screenshot of the stage in RGBA 8bit data, returns a

891

788

linear buffer with <em class="parameter"><code>width</code></em> * 4 as rowstride.

893

790

<p>

894

791

The alpha data contained in the returned buffer is driver-dependent,

895

792

and not guaranteed to hold any sensible value.</p>

896

<p>

897

</p>

898

793

899

794

900

795

<tbody>

928

823

<tr>

929

824

<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>

930

825

<td> a pointer to newly allocated memory with the buffer

931

or <a

932

href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL--CAPS"

933

><code class="literal">NULL</code></a> if the read failed. Use <a

934

href="http://library.gnome.org/devel/glib/unstable/glib-Memory-Allocation.html#g-free"

935

><code class="function">g_free()</code></a> on the returned data

826

or <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a> if the read failed. Use <a href="http://library.gnome.org/devel/glib/unstable/glib-Memory-Allocation.html#g-free"><code class="function">g_free()</code></a> on the returned data

936

827

to release the resources it has allocated.

937

828

</td>

938

829

</tr>

942

833

<hr>

943

834

944

835

<a name="clutter-stage-set-throttle-motion-events"></a><h3>clutter_stage_set_throttle_motion_events ()</h3>

945

<pre class="programlisting">void clutter_stage_set_throttle_motion_events

946

(<a class="link" href="ClutterStage.html" title="ClutterStage">ClutterStage</a> *stage,

947

948

href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"

949

>gboolean</a> throttle);</pre>

836

<pre class="programlisting"><span class="returnvalue">void</span> clutter_stage_set_throttle_motion_events

837

(<a class="link" href="ClutterStage.html" title="ClutterStage"><span class="returnvalue">ClutterStage</span></a> *stage,

838

<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> throttle);</pre>

950

839

<p>

951

840

Sets whether motion events received between redraws should

952

841

be throttled or not. If motion events are throttled, those

957

846

<p>

958

847

This function should only be used if you want to have all

959

848

the motion events delivered to your application code.</p>

960

<p>

961

</p>

962

849

963

850

964

851

<tbody>

969

856

</tr>

970

857

<tr>

971

858

<td><p><span class="term"><em class="parameter"><code>throttle</code></em> :</span></p></td>

972

<td> <a

973

href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#TRUE--CAPS"

974

><code class="literal">TRUE</code></a> to throttle motion events

859

<td> <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> to throttle motion events

975

860

</td>

976

861

</tr>

977

862

</tbody>

981

866

<hr>

982

867

983

868

<a name="clutter-stage-get-throttle-motion-events"></a><h3>clutter_stage_get_throttle_motion_events ()</h3>

984

<pre class="programlisting"><a

985

href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"

986

>gboolean</a> clutter_stage_get_throttle_motion_events

987

(<a class="link" href="ClutterStage.html" title="ClutterStage">ClutterStage</a> *stage);</pre>

869

870

(<a class="link" href="ClutterStage.html" title="ClutterStage"><span class="returnvalue">ClutterStage</span></a> *stage);</pre>

988

871

<p>

989

872

Retrieves the value set with <a class="link" href="ClutterStage.html#clutter-stage-set-throttle-motion-events" title="clutter_stage_set_throttle_motion_events ()"><code class="function">clutter_stage_set_throttle_motion_events()</code></a></p>

990

<p>

991

</p>

992

873

993

874

994

875

<tbody>

999

880

</tr>

1000

881

<tr>

1001

882

<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>

1002

<td> <a

1003

href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#TRUE--CAPS"

1004

><code class="literal">TRUE</code></a> if the motion events are being throttled,

1005

and <a

1006

href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#FALSE--CAPS"

1007

><code class="literal">FALSE</code></a> otherwise

883

<td> <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if the motion events are being throttled,

884

and <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#FALSE:CAPS"><code class="literal">FALSE</code></a> otherwise

1008

885

1009

886

</td>

1010

887

</tr>

1013

890

<p class="since">Since 1.0</p>

1014

891

</div>

1015

892

<hr>

893

894

<a name="clutter-stage-set-use-alpha"></a><h3>clutter_stage_set_use_alpha ()</h3>

895

<pre class="programlisting"><span class="returnvalue">void</span> clutter_stage_set_use_alpha (<a class="link" href="ClutterStage.html" title="ClutterStage"><span class="returnvalue">ClutterStage</span></a> *stage,

896

<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> use_alpha);</pre>

897

<p>

898

Sets whether the <em class="parameter"><code>stage</code></em> should honour the <a class="link" href="ClutterActor.html#ClutterActor--opacity" title='The "opacity" property'><span class="type">"opacity"</span></a> and

899

the alpha channel of the <a class="link" href="ClutterStage.html#ClutterStage--color" title='The "color" property'><span class="type">"color"</span></a></p>

900

901

902

<tbody>

903

<tr>

904

<td><p><span class="term"><em class="parameter"><code>stage</code></em> :</span></p></td>

905

<td> a <a class="link" href="ClutterStage.html" title="ClutterStage"><span class="type">ClutterStage</span></a>

906

</td>

907

</tr>

908

<tr>

909

<td><p><span class="term"><em class="parameter"><code>use_alpha</code></em> :</span></p></td>

910

<td> whether the stage should honour the opacity or the

911

alpha channel of the stage color

912

</td>

913

</tr>

914

</tbody>

915

</table></div>

916

<p class="since">Since 1.2</p>

917

</div>

918

<hr>

919

920

<a name="clutter-stage-get-use-alpha"></a><h3>clutter_stage_get_use_alpha ()</h3>

921

<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> clutter_stage_get_use_alpha (<a class="link" href="ClutterStage.html" title="ClutterStage"><span class="returnvalue">ClutterStage</span></a> *stage);</pre>

922

<p>

923

Retrieves the value set using <a class="link" href="ClutterStage.html#clutter-stage-set-use-alpha" title="clutter_stage_set_use_alpha ()"><code class="function">clutter_stage_set_use_alpha()</code></a></p>

924

925

926

<tbody>

927

<tr>

928

<td><p><span class="term"><em class="parameter"><code>stage</code></em> :</span></p></td>

929

<td> a <a class="link" href="ClutterStage.html" title="ClutterStage"><span class="type">ClutterStage</span></a>

930

</td>

931

</tr>

932

<tr>

933

<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>

934

<td> <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if the stage should honour the opacity and the

935

alpha channel of the stage color

936

937

</td>

938

</tr>

939

</tbody>

940

</table></div>

941

<p class="since">Since 1.2</p>

942

</div>

943

<hr>

944

945

<a name="clutter-stage-set-minimum-size"></a><h3>clutter_stage_set_minimum_size ()</h3>

946

<pre class="programlisting"><span class="returnvalue">void</span> clutter_stage_set_minimum_size (<a class="link" href="ClutterStage.html" title="ClutterStage"><span class="returnvalue">ClutterStage</span></a> *stage,

947

<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"><span class="returnvalue">guint</span></a> width,

948

<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"><span class="returnvalue">guint</span></a> height);</pre>

949

<p>

950

Sets the minimum size for a stage window, if the default backend

951

uses <a class="link" href="ClutterStage.html" title="ClutterStage"><span class="type">ClutterStage</span></a> inside a window

952

</p>

953

<p>

954

This is a convenience function, and it is equivalent to setting the

955

<a class="link" href="ClutterActor.html#ClutterActor--min-width" title='The "min-width" property'><span class="type">"min-width"</span></a> and <a class="link" href="ClutterActor.html#ClutterActor--min-height" title='The "min-height" property'><span class="type">"min-height"</span></a> on <em class="parameter"><code>stage</code></em>

956

</p>

957

<p>

958

If the current size of <em class="parameter"><code>stage</code></em> is smaller than the minimum size, the

959

<em class="parameter"><code>stage</code></em> will be resized to the new <em class="parameter"><code>width</code></em> and <em class="parameter"><code>height</code></em>

960

</p>

961

<p>

962

This function has no effect if <em class="parameter"><code>stage</code></em> is fullscreen</p>

963

964

965

<tbody>

966

<tr>

967

<td><p><span class="term"><em class="parameter"><code>stage</code></em> :</span></p></td>

968

<td> a <a class="link" href="ClutterStage.html" title="ClutterStage"><span class="type">ClutterStage</span></a>

969

</td>

970

</tr>

971

<tr>

972

<td><p><span class="term"><em class="parameter"><code>width</code></em> :</span></p></td>

973

<td> width, in pixels

974

</td>

975

</tr>

976

<tr>

977

<td><p><span class="term"><em class="parameter"><code>height</code></em> :</span></p></td>

978

<td> height, in pixels

979

</td>

980

</tr>

981

</tbody>

982

</table></div>

983

<p class="since">Since 1.2</p>

984

</div>

985

<hr>

986

987

<a name="clutter-stage-get-minimum-size"></a><h3>clutter_stage_get_minimum_size ()</h3>

988

<pre class="programlisting"><span class="returnvalue">void</span> clutter_stage_get_minimum_size (<a class="link" href="ClutterStage.html" title="ClutterStage"><span class="returnvalue">ClutterStage</span></a> *stage,

989

<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"><span class="returnvalue">guint</span></a> *width,

990

<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#guint"><span class="returnvalue">guint</span></a> *height);</pre>

991

<p>

992

Retrieves the minimum size for a stage window as set using

993

<a class="link" href="ClutterStage.html#clutter-stage-set-minimum-size" title="clutter_stage_set_minimum_size ()"><code class="function">clutter_stage_set_minimum_size()</code></a>.

994

</p>

995

<p>

996

The returned size may not correspond to the actual minimum size and

997

it is specific to the <a class="link" href="ClutterStage.html" title="ClutterStage"><span class="type">ClutterStage</span></a> implementation inside the

998

Clutter backend</p>

999

1000

1001

<tbody>

1002

<tr>

1003

<td><p><span class="term"><em class="parameter"><code>stage</code></em> :</span></p></td>

1004

<td> a <a class="link" href="ClutterStage.html" title="ClutterStage"><span class="type">ClutterStage</span></a>

1005

</td>

1006

</tr>

1007

<tr>

1008

<td><p><span class="term"><em class="parameter"><code>width</code></em> :</span></p></td>

1009

1010

</tr>

1011

<tr>

1012

<td><p><span class="term"><em class="parameter"><code>height</code></em> :</span></p></td>

1013

1014

</tr>

1015

</tbody>

1016

</table></div>

1017

<p class="since">Since 1.2</p>

1018

</div>

1019

<hr>

1016

1020

1017

1021

<a name="ClutterPerspective"></a><h3>ClutterPerspective</h3>

1018

1022

<pre class="programlisting">typedef struct {

1025

1029

<p>

1026

1030

Stage perspective definition. <a class="link" href="ClutterStage.html#ClutterPerspective" title="ClutterPerspective"><span class="type">ClutterPerspective</span></a> is only used by

1027

1031

the fixed point version of <a class="link" href="ClutterStage.html#clutter-stage-set-perspective" title="clutter_stage_set_perspective ()"><code class="function">clutter_stage_set_perspective()</code></a>.</p>

1028

<p>

1029

</p>

1030

1032

1031

1033

1032

1034

<tbody>

1033

1035

<tr>

1034

<td><p><span class="term"><a

1035

href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gfloat"

1036

>gfloat</a> <em class="structfield"><code>fovy</code></em>;</span></p></td>

1036

<td><p><span class="term"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gfloat"><span class="type">gfloat</span></a> <em class="structfield"><code><a name="ClutterPerspective.fovy"></a>fovy</code></em>;</span></p></td>

1037

<td> the field of view angle, in degrees, in the y direction

1038

</td>

1039

</tr>

1040

<tr>

1041

<td><p><span class="term"><a

1042

href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gfloat"

1043

>gfloat</a> <em class="structfield"><code>aspect</code></em>;</span></p></td>

1041

1044

1042

<td> the aspect ratio that determines the field of view in the x

1045

1043

direction. The aspect ratio is the ratio of x (width) to y (height)

1046

1044

</td>

1047

1045

</tr>

1048

1046

<tr>

1049

<td><p><span class="term"><a

1050

href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gfloat"

1051

>gfloat</a> <em class="structfield"><code>z_near</code></em>;</span></p></td>

1047

1052

1048

<td> the distance from the viewer to the near clipping

1053

1049

plane (always positive)

1054

1050

</td>

1055

1051

</tr>

1056

1052

<tr>

1057

<td><p><span class="term"><a

1058

href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gfloat"

1059

>gfloat</a> <em class="structfield"><code>z_far</code></em>;</span></p></td>

1053

1060

1054

<td> the distance from the viewer to the far clipping

1061

1055

plane (always positive)

1062

1056

</td>

1068

1062

<hr>

1069

1063

1070

1064

<a name="clutter-stage-set-perspective"></a><h3>clutter_stage_set_perspective ()</h3>

1071

<pre class="programlisting">void clutter_stage_set_perspective (<a class="link" href="ClutterStage.html" title="ClutterStage">ClutterStage</a> *stage,

1072

<a class="link" href="ClutterStage.html#ClutterPerspective" title="ClutterPerspective">ClutterPerspective</a> *perspective);</pre>

1065

<pre class="programlisting"><span class="returnvalue">void</span> clutter_stage_set_perspective (<a class="link" href="ClutterStage.html" title="ClutterStage"><span class="returnvalue">ClutterStage</span></a> *stage,

1066

<a class="link" href="ClutterStage.html#ClutterPerspective" title="ClutterPerspective"><span class="returnvalue">ClutterPerspective</span></a> *perspective);</pre>

1073

1067

<p>

1074

1068

Sets the stage perspective.</p>

1075

<p>

1076

</p>

1077

1069

1078

1070

1079

1071

<tbody>

1093

1085

<hr>

1094

1086

1095

1087

<a name="clutter-stage-get-perspective"></a><h3>clutter_stage_get_perspective ()</h3>

1096

<pre class="programlisting">void clutter_stage_get_perspective (<a class="link" href="ClutterStage.html" title="ClutterStage">ClutterStage</a> *stage,

1097

<a class="link" href="ClutterStage.html#ClutterPerspective" title="ClutterPerspective">ClutterPerspective</a> *perspective);</pre>

1088

<pre class="programlisting"><span class="returnvalue">void</span> clutter_stage_get_perspective (<a class="link" href="ClutterStage.html" title="ClutterStage"><span class="returnvalue">ClutterStage</span></a> *stage,

1089

<a class="link" href="ClutterStage.html#ClutterPerspective" title="ClutterPerspective"><span class="returnvalue">ClutterPerspective</span></a> *perspective);</pre>

1098

1090

<p>

1099

1091

Retrieves the stage perspective.</p>

1100

<p>

1101

</p>

1102

1092

1103

1093

1104

1094

<tbody>

1118

1108

<hr>

1119

1109

1120

1110

<a name="clutter-stage-set-title"></a><h3>clutter_stage_set_title ()</h3>

1121

<pre class="programlisting">void clutter_stage_set_title (<a class="link" href="ClutterStage.html" title="ClutterStage">ClutterStage</a> *stage,

1122

const <a

1123

href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"

1124

>gchar</a> *title);</pre>

1111

<pre class="programlisting"><span class="returnvalue">void</span> clutter_stage_set_title (<a class="link" href="ClutterStage.html" title="ClutterStage"><span class="returnvalue">ClutterStage</span></a> *stage,

1112

const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> *title);</pre>

1125

1113

<p>

1126

1114

Sets the stage title.</p>

1127

<p>

1128

</p>

1129

1115

1130

1116

1131

1117

<tbody>

1146

1132

<hr>

1147

1133

1148

1134

<a name="clutter-stage-get-title"></a><h3>clutter_stage_get_title ()</h3>

1149

<pre class="programlisting">const <a

1150

href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"

1151

>gchar</a> * clutter_stage_get_title (<a class="link" href="ClutterStage.html" title="ClutterStage">ClutterStage</a> *stage);</pre>

1135

<pre class="programlisting">const <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="returnvalue">gchar</span></a> * clutter_stage_get_title (<a class="link" href="ClutterStage.html" title="ClutterStage"><span class="returnvalue">ClutterStage</span></a> *stage);</pre>

1152

1136

<p>

1153

1137

Gets the stage title.</p>

1154

<p>

1155

</p>

1156

1138

1157

1139

1158

1140

<tbody>

1176

1158

<hr>

1177

1159

1178

1160

<a name="clutter-stage-set-user-resizable"></a><h3>clutter_stage_set_user_resizable ()</h3>

1179

<pre class="programlisting">void clutter_stage_set_user_resizable (<a class="link" href="ClutterStage.html" title="ClutterStage">ClutterStage</a> *stage,

1180

1181

href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"

1182

>gboolean</a> resizable);</pre>

1161

<pre class="programlisting"><span class="returnvalue">void</span> clutter_stage_set_user_resizable (<a class="link" href="ClutterStage.html" title="ClutterStage"><span class="returnvalue">ClutterStage</span></a> *stage,

1162

<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> resizable);</pre>

1183

1163

<p>

1184

1164

Sets if the stage is resizable by user interaction (e.g. via

1185

1165

window manager controls)</p>

1186

<p>

1187

</p>

1188

1166

1189

1167

1190

1168

<tbody>

1205

1183

<hr>

1206

1184

1207

1185

<a name="clutter-stage-get-user-resizable"></a><h3>clutter_stage_get_user_resizable ()</h3>

1208

<pre class="programlisting"><a

1209

href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"

1210

>gboolean</a> clutter_stage_get_user_resizable (<a class="link" href="ClutterStage.html" title="ClutterStage">ClutterStage</a> *stage);</pre>

1186

<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> clutter_stage_get_user_resizable (<a class="link" href="ClutterStage.html" title="ClutterStage"><span class="returnvalue">ClutterStage</span></a> *stage);</pre>

1211

1187

<p>

1212

1188

Retrieves the value set with <a class="link" href="ClutterStage.html#clutter-stage-set-user-resizable" title="clutter_stage_set_user_resizable ()"><code class="function">clutter_stage_set_user_resizable()</code></a>.</p>

1213

<p>

1214

</p>

1215

1189

1216

1190

1217

1191

<tbody>

1222

1196

</tr>

1223

1197

<tr>

1224

1198

<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>

1225

<td> <a

1226

href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#TRUE--CAPS"

1227

><code class="literal">TRUE</code></a> if the stage is resizable by the user.

1199

<td> <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if the stage is resizable by the user.

1228

1200

1229

1201

</td>

1230

1202

</tr>

1242

1214

</pre>

1243

1215

<p>

1244

1216

Fog settings used to create the depth cueing effect.</p>

1245

<p>

1246

</p>

1247

1217

1248

1218

1249

1219

<tbody>

1250

1220

<tr>

1251

<td><p><span class="term"><a

1252

href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gfloat"

1253

>gfloat</a> <em class="structfield"><code>z_near</code></em>;</span></p></td>

1221

<td><p><span class="term"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gfloat"><span class="type">gfloat</span></a> <em class="structfield"><code><a name="ClutterFog.z-near"></a>z_near</code></em>;</span></p></td>

1254

1222

<td> starting distance from the viewer to the near clipping

1255

1223

plane (always positive)

1256

1224

</td>

1257

1225

</tr>

1258

1226

<tr>

1259

<td><p><span class="term"><a

1260

href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gfloat"

1261

>gfloat</a> <em class="structfield"><code>z_far</code></em>;</span></p></td>

1227

1262

1228

<td> final distance from the viewer to the far clipping

1263

1229

plane (always positive)

1264

1230

</td>

1270

1236

<hr>

1271

1237

1272

1238

<a name="clutter-stage-set-use-fog"></a><h3>clutter_stage_set_use_fog ()</h3>

1273

<pre class="programlisting">void clutter_stage_set_use_fog (<a class="link" href="ClutterStage.html" title="ClutterStage">ClutterStage</a> *stage,

1274

1275

href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"

1276

>gboolean</a> fog);</pre>

1239

<pre class="programlisting"><span class="returnvalue">void</span> clutter_stage_set_use_fog (<a class="link" href="ClutterStage.html" title="ClutterStage"><span class="returnvalue">ClutterStage</span></a> *stage,

1240

<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> fog);</pre>

1277

1241

<p>

1278

1242

Sets whether the depth cueing effect on the stage should be enabled

1279

1243

or not.

1285

1249

<p>

1286

1250

The parameters of the GL fog used can be changed using the

1287

1251

<a class="link" href="ClutterStage.html#clutter-stage-set-fog" title="clutter_stage_set_fog ()"><code class="function">clutter_stage_set_fog()</code></a> function.</p>

1288

<p>

1289

</p>

1290

1252

1291

1253

1292

1254

<tbody>

1297

1259

</tr>

1298

1260

<tr>

1299

1261

1300

<td> <a

1301

href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#TRUE--CAPS"

1302

><code class="literal">TRUE</code></a> for enabling the depth cueing effect

1262

<td> <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> for enabling the depth cueing effect

1303

1263

</td>

1304

1264

</tr>

1305

1265

</tbody>

1309

1269

<hr>

1310

1270

1311

1271

<a name="clutter-stage-get-use-fog"></a><h3>clutter_stage_get_use_fog ()</h3>

1312

<pre class="programlisting"><a

1313

href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"

1314

>gboolean</a> clutter_stage_get_use_fog (<a class="link" href="ClutterStage.html" title="ClutterStage">ClutterStage</a> *stage);</pre>

1272

<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> clutter_stage_get_use_fog (<a class="link" href="ClutterStage.html" title="ClutterStage"><span class="returnvalue">ClutterStage</span></a> *stage);</pre>

1315

1273

<p>

1316

1274

Gets whether the depth cueing effect is enabled on <em class="parameter"><code>stage</code></em>.</p>

1317

<p>

1318

</p>

1319

1275

1320

1276

1321

1277

<tbody>

1326

1282

</tr>

1327

1283

<tr>

1328

1284

<td><p><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></p></td>

1329

<td> <a

1330

href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#TRUE--CAPS"

1331

><code class="literal">TRUE</code></a> if the the depth cueing effect is enabled

1285

<td> <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> if the the depth cueing effect is enabled

1332

1286

1333

1287

</td>

1334

1288

</tr>

1339

1293

<hr>

1340

1294

1341

1295

<a name="clutter-stage-set-fog"></a><h3>clutter_stage_set_fog ()</h3>

1342

<pre class="programlisting">void clutter_stage_set_fog (<a class="link" href="ClutterStage.html" title="ClutterStage">ClutterStage</a> *stage,

1343

<a class="link" href="ClutterStage.html#ClutterFog" title="ClutterFog">ClutterFog</a> *fog);</pre>

1296

<pre class="programlisting"><span class="returnvalue">void</span> clutter_stage_set_fog (<a class="link" href="ClutterStage.html" title="ClutterStage"><span class="returnvalue">ClutterStage</span></a> *stage,

1297

<a class="link" href="ClutterStage.html#ClutterFog" title="ClutterFog"><span class="returnvalue">ClutterFog</span></a> *fog);</pre>

1344

1298

<p>

1345

1299

Sets the fog (also known as "depth cueing") settings for the <em class="parameter"><code>stage</code></em>.

1346

1300

</p>

1347

1301

<p>

1348

1302

A <a class="link" href="ClutterStage.html" title="ClutterStage"><span class="type">ClutterStage</span></a> will only use a linear fog progression, which

1349

depends solely on the distance from the viewer. The <a

1350

href="../cogl/cogl-General-API.html#cogl-set-fog"

1351

><code class="function">cogl_set_fog()</code></a>

1303

depends solely on the distance from the viewer. The <a href="../cogl/cogl-General-API.html#cogl-set-fog"><code class="function">cogl_set_fog()</code></a>

1352

1304

function in COGL exposes more of the underlying implementation,

1353

1305

and allows changing the for progression function. It can be directly

1354

1306

used by disabling the <a class="link" href="ClutterStage.html#ClutterStage--use-fog" title='The "use-fog" property'><span class="type">"use-fog"</span></a> property and connecting

1364

1316

<p>

1365

1317

</p>

1366

1318

<p>

1367

The paint signal handler will call <a

1368

href="../cogl/cogl-General-API.html#cogl-set-fog"

1369

><code class="function">cogl_set_fog()</code></a> with the

1319

The paint signal handler will call <a href="../cogl/cogl-General-API.html#cogl-set-fog"><code class="function">cogl_set_fog()</code></a> with the

1370

1320

desired settings:

1371

1321

</p>

1372

1322

<p>

1406

1356

<p>

1407

1357

We can look to improve this in the future when we can depend on

1408

1358

fragment shaders.</p>

1409

<p>

1410

</p>

1411

1359

1412

1360

1413

1361

<tbody>

1428

1376

<hr>

1429

1377

1430

1378

<a name="clutter-stage-get-fog"></a><h3>clutter_stage_get_fog ()</h3>

1431

<pre class="programlisting">void clutter_stage_get_fog (<a class="link" href="ClutterStage.html" title="ClutterStage">ClutterStage</a> *stage,

1432

<a class="link" href="ClutterStage.html#ClutterFog" title="ClutterFog">ClutterFog</a> *fog);</pre>

1379

<pre class="programlisting"><span class="returnvalue">void</span> clutter_stage_get_fog (<a class="link" href="ClutterStage.html" title="ClutterStage"><span class="returnvalue">ClutterStage</span></a> *stage,

1380

<a class="link" href="ClutterStage.html#ClutterFog" title="ClutterFog"><span class="returnvalue">ClutterFog</span></a> *fog);</pre>

1433

1381

<p>

1434

1382

Retrieves the current depth cueing settings from the stage.</p>

1435

<p>

1436

</p>

1437

1383

1438

1384

1439

1385

<tbody>

1456

1402

<a name="ClutterStage.property-details"></a><h2>Property Details</h2>

1457

1403

1458

1404

<a name="ClutterStage--color"></a><h3>The <code class="literal">"color"</code> property</h3>

1459

<pre class="programlisting"> "color" <a class="link" href="clutter-Colors.html#ClutterColor" title="ClutterColor">ClutterColor</a>* : Read / Write</pre>

1405

<pre class="programlisting"> "color" <a class="link" href="clutter-Colors.html#ClutterColor" title="ClutterColor"><span class="type">ClutterColor</span></a>* : Read / Write</pre>

1460

1406

<p>

1461

1407

The color of the main stage.</p>

1462

<p>

1463

</p>

1464

1408

</div>

1465

1409

<hr>

1466

1410

1467

1411

<a name="ClutterStage--cursor-visible"></a><h3>The <code class="literal">"cursor-visible"</code> property</h3>

1468

<pre class="programlisting"> "cursor-visible" <a

1469

href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"

1470

>gboolean</a> : Read / Write</pre>

1412

<pre class="programlisting"> "cursor-visible" <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> : Read / Write</pre>

1471

1413

<p>

1472

1414

Whether the mouse pointer should be visible</p>

1473

<p>

1474

</p>

1475

1415

<p>Default value: TRUE</p>

1476

1416

</div>

1477

1417

<hr>

1478

1418

1479

1419

<a name="ClutterStage--fog"></a><h3>The <code class="literal">"fog"</code> property</h3>

1480

<pre class="programlisting"> "fog" <a class="link" href="ClutterStage.html#ClutterFog" title="ClutterFog">ClutterFog</a>* : Read / Write</pre>

1420

<pre class="programlisting"> "fog" <a class="link" href="ClutterStage.html#ClutterFog" title="ClutterFog"><span class="type">ClutterFog</span></a>* : Read / Write</pre>

1481

1421

<p>

1482

1422

The settings for the GL "fog", used only if <a class="link" href="ClutterStage.html#ClutterStage--use-fog" title='The "use-fog" property'><span class="type">"use-fog"</span></a>

1483

is set to <a

1484

href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#TRUE--CAPS"

1485

><code class="literal">TRUE</code></a></p>

1486

<p>

1487

</p>

1488

<p>Since 1.0</p>

1423

is set to <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a></p>

1424

<p class="since">Since 1.0</p>

1489

1425

</div>

1490

1426

<hr>

1491

1427

1492

1428

<a name="ClutterStage--fullscreen-set"></a><h3>The <code class="literal">"fullscreen-set"</code> property</h3>

1493

<pre class="programlisting"> "fullscreen-set" <a

1494

href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"

1495

>gboolean</a> : Read</pre>

1429

<pre class="programlisting"> "fullscreen-set" <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> : Read</pre>

1496

1430

<p>Whether the main stage is fullscreen.</p>

1497

1431

<p>Default value: FALSE</p>

1498

1432

</div>

1499

1433

<hr>

1434

1435

<a name="ClutterStage--key-focus"></a><h3>The <code class="literal">"key-focus"</code> property</h3>

1436

<pre class="programlisting"> "key-focus" <a class="link" href="ClutterActor.html" title="ClutterActor"><span class="type">ClutterActor</span></a>* : Read / Write</pre>

1437

<p>

1438

The <a class="link" href="ClutterActor.html" title="ClutterActor"><span class="type">ClutterActor</span></a> that will receive key events from the underlying

1439

windowing system.

1440

</p>

1441

<p>

1442

If <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#NULL:CAPS"><code class="literal">NULL</code></a>, the <a class="link" href="ClutterStage.html" title="ClutterStage"><span class="type">ClutterStage</span></a> will receive the events.</p>

1443

<p class="since">Since 1.2</p>

1444

</div>

1445

<hr>

1500

1446

1501

1447

<a name="ClutterStage--offscreen"></a><h3>The <code class="literal">"offscreen"</code> property</h3>

1502

<pre class="programlisting"> "offscreen" <a

1503

href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"

1504

>gboolean</a> : Read / Write</pre>

1448

<pre class="programlisting"> "offscreen" <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> : Read / Write</pre>

1505

1449

<p>

1506

1450

Whether the stage should be rendered in an offscreen buffer.

1507

1451

</p>

1513

1457

stage to an offscreen buffer. This property might not work

1514

1458

and it might be deprecated at any later date.</p>

1515

1459

</div>

1516

<p>

1517

</p>

1518

1460

<p>Default value: FALSE</p>

1519

1461

</div>

1520

1462

<hr>

1521

1463

1522

1464

<a name="ClutterStage--perspective"></a><h3>The <code class="literal">"perspective"</code> property</h3>

1523

<pre class="programlisting"> "perspective" <a class="link" href="ClutterStage.html#ClutterPerspective" title="ClutterPerspective">ClutterPerspective</a>* : Read / Write</pre>

1465

<pre class="programlisting"> "perspective" <a class="link" href="ClutterStage.html#ClutterPerspective" title="ClutterPerspective"><span class="type">ClutterPerspective</span></a>* : Read / Write</pre>

1524

1466

<p>

1525

1467

The parameters used for the perspective projection from 3D

1526

1468

coordinates to 2D</p>

1527

<p>

1528

</p>

1529

<p>Since 0.8.2</p>

1469

<p class="since">Since 0.8.2</p>

1530

1470

</div>

1531

1471

<hr>

1532

1472

1533

1473

<a name="ClutterStage--title"></a><h3>The <code class="literal">"title"</code> property</h3>

1534

<pre class="programlisting"> "title" <a

1535

href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"

1536

>gchar</a>* : Read / Write</pre>

1474

<pre class="programlisting"> "title" <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gchar"><span class="type">gchar</span></a>* : Read / Write</pre>

1537

1475

<p>

1538

1476

The stage's title - usually displayed in stage windows title decorations.</p>

1539

<p>

1540

</p>

1541

1477

<p>Default value: NULL</p>

1542

<p>Since 0.4</p>

1478

<p class="since">Since 0.4</p>

1479

</div>

1480

<hr>

1481

1482

<a name="ClutterStage--use-alpha"></a><h3>The <code class="literal">"use-alpha"</code> property</h3>

1483

<pre class="programlisting"> "use-alpha" <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> : Read / Write</pre>

1484

<p>

1485

Whether the <a class="link" href="ClutterStage.html" title="ClutterStage"><span class="type">ClutterStage</span></a> should honour the alpha component of the

1486

<a class="link" href="ClutterStage.html#ClutterStage--color" title='The "color" property'><span class="type">"color"</span></a> property when painting. If Clutter is run under

1487

a compositing manager this will result in the stage being blended

1488

with the underlying window(s)</p>

1489

<p>Default value: FALSE</p>

1490

<p class="since">Since 1.2</p>

1543

1491

</div>

1544

1492

<hr>

1545

1493

1546

1494

<a name="ClutterStage--use-fog"></a><h3>The <code class="literal">"use-fog"</code> property</h3>

1547

<pre class="programlisting"> "use-fog" <a

1548

href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"

1549

>gboolean</a> : Read / Write</pre>

1495

<pre class="programlisting"> "use-fog" <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> : Read / Write</pre>

1550

1496

<p>

1551

1497

Whether the stage should use a linear GL "fog" in creating the

1552

1498

depth-cueing effect, to enhance the perception of depth by fading

1553

1499

actors farther from the viewpoint.</p>

1554

<p>

1555

</p>

1556

1500

<p>Default value: FALSE</p>

1557

<p>Since 0.6</p>

1501

<p class="since">Since 0.6</p>

1558

1502

</div>

1559

1503

<hr>

1560

1504

1561

1505

<a name="ClutterStage--user-resizable"></a><h3>The <code class="literal">"user-resizable"</code> property</h3>

1562

<pre class="programlisting"> "user-resizable" <a

1563

href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"

1564

>gboolean</a> : Read / Write</pre>

1506

<pre class="programlisting"> "user-resizable" <a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="type">gboolean</span></a> : Read / Write</pre>

1565

1507

<p>

1566

1508

Whether the stage is resizable via user interaction.</p>

1567

<p>

1568

</p>

1569

1509

<p>Default value: FALSE</p>

1570

<p>Since 0.4</p>

1510

<p class="since">Since 0.4</p>

1571

1511

</div>

1572

1512

</div>

1573

1513

1574

1514

<a name="ClutterStage.signal-details"></a><h2>Signal Details</h2>

1575

1515

1576

1516

<a name="ClutterStage-activate"></a><h3>The <code class="literal">"activate"</code> signal</h3>

1577

<pre class="programlisting">void user_function (<a class="link" href="ClutterStage.html" title="ClutterStage">ClutterStage</a> *stage,

1578

1579

href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gpointer"

1580

>gpointer</a> user_data) : Run Last</pre>

1517

<pre class="programlisting"><span class="returnvalue">void</span> user_function (<a class="link" href="ClutterStage.html" title="ClutterStage"><span class="type">ClutterStage</span></a> *stage,

1518

<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> user_data) : Run Last</pre>

1581

1519

<p>

1582

1520

The ::activate signal is emitted when the stage receives key focus

1583

1521

from the underlying window system.</p>

1584

<p>

1585

</p>

1586

1522

1587

1523

1588

1524

<tbody>

1597

1533

</tr>

1598

1534

</tbody>

1599

1535

</table></div>

1600

<p>Since 0.6</p>

1536

<p class="since">Since 0.6</p>

1601

1537

</div>

1602

1538

<hr>

1603

1539

1604

1540

<a name="ClutterStage-deactivate"></a><h3>The <code class="literal">"deactivate"</code> signal</h3>

1605

<pre class="programlisting">void user_function (<a class="link" href="ClutterStage.html" title="ClutterStage">ClutterStage</a> *stage,

1606

1607

href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gpointer"

1608

>gpointer</a> user_data) : Run Last</pre>

1541

<pre class="programlisting"><span class="returnvalue">void</span> user_function (<a class="link" href="ClutterStage.html" title="ClutterStage"><span class="type">ClutterStage</span></a> *stage,

1542

<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> user_data) : Run Last</pre>

1609

1543

<p>

1610

1544

The ::activate signal is emitted when the stage loses key focus

1611

1545

from the underlying window system.</p>

1612

<p>

1613

</p>

1614

1546

1615

1547

1616

1548

<tbody>

1625

1557

</tr>

1626

1558

</tbody>

1627

1559

</table></div>

1628

<p>Since 0.6</p>

1560

<p class="since">Since 0.6</p>

1561

</div>

1562

<hr>

1563

1564

<a name="ClutterStage-delete-event"></a><h3>The <code class="literal">"delete-event"</code> signal</h3>

1565

<pre class="programlisting"><a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gboolean"><span class="returnvalue">gboolean</span></a> user_function (<a class="link" href="ClutterStage.html" title="ClutterStage"><span class="type">ClutterStage</span></a> *stage,

1566

<a class="link" href="clutter-Events.html#ClutterEvent" title="union ClutterEvent"><span class="type">ClutterEvent</span></a> *event,

1567

<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> user_data) : Run Last</pre>

1568

<p>

1569

The ::delete-event signal is emitted when the user closes a

1570

<a class="link" href="ClutterStage.html" title="ClutterStage"><span class="type">ClutterStage</span></a> window using the window controls.

1571

</p>

1572

<p>

1573

Clutter by default will call <a class="link" href="clutter-General.html#clutter-main-quit" title="clutter_main_quit ()"><code class="function">clutter_main_quit()</code></a> if <em class="parameter"><code>stage</code></em> is

1574

the default stage, and <a class="link" href="ClutterActor.html#clutter-actor-destroy" title="clutter_actor_destroy ()"><code class="function">clutter_actor_destroy()</code></a> for any other

1575

stage.

1576

</p>

1577

<p>

1578

It is possible to override the default behaviour by connecting

1579

a new handler and returning <a href="http://library.gnome.org/devel/glib/unstable/glib-Standard-Macros.html#TRUE:CAPS"><code class="literal">TRUE</code></a> there.

1580

</p>

1581

<p>

1582

</p>

1583

1584

<h3 class="title">Note</h3>This signal is emitted only on Clutter backends that

1585

embed <a class="link" href="ClutterStage.html" title="ClutterStage"><span class="type">ClutterStage</span></a> in native windows. It is not emitted for

1586

backends that use a static frame buffer.</div>

1587

1588

1589

<tbody>

1590

<tr>

1591

<td><p><span class="term"><em class="parameter"><code>stage</code></em> :</span></p></td>

1592

<td> the stage that received the event

1593

</td>

1594

</tr>

1595

<tr>

1596

<td><p><span class="term"><em class="parameter"><code>event</code></em> :</span></p></td>

1597

<td> a <a class="link" href="clutter-Events.html#ClutterEvent" title="union ClutterEvent"><span class="type">ClutterEvent</span></a> of type <a class="link" href="clutter-Events.html#CLUTTER-DELETE:CAPS"><code class="literal">CLUTTER_DELETE</code></a>

1598

</td>

1599

</tr>

1600

<tr>

1601

1602

<td>user data set when the signal handler was connected.</td>

1603

</tr>

1604

</tbody>

1605

</table></div>

1606

<p class="since">Since 1.2</p>

1629

1607

</div>

1630

1608

<hr>

1631

1609

1632

1610

<a name="ClutterStage-fullscreen"></a><h3>The <code class="literal">"fullscreen"</code> signal</h3>

1633

<pre class="programlisting">void user_function (<a class="link" href="ClutterStage.html" title="ClutterStage">ClutterStage</a> *stage,

1634

1635

href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gpointer"

1636

>gpointer</a> user_data) : Run First</pre>

1611

<pre class="programlisting"><span class="returnvalue">void</span> user_function (<a class="link" href="ClutterStage.html" title="ClutterStage"><span class="type">ClutterStage</span></a> *stage,

1612

<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> user_data) : Run First</pre>

1637

1613

<p>

1638

1614

The ::fullscreen signal is emitted when the stage is made fullscreen.</p>

1639

<p>

1640

</p>

1641

1615

1642

1616

1643

1617

<tbody>

1652

1626

</tr>

1653

1627

</tbody>

1654

1628

</table></div>

1655

<p>Since 0.6</p>

1629

<p class="since">Since 0.6</p>

1656

1630

</div>

1657

1631

<hr>

1658

1632

1659

1633

<a name="ClutterStage-unfullscreen"></a><h3>The <code class="literal">"unfullscreen"</code> signal</h3>

1660

<pre class="programlisting">void user_function (<a class="link" href="ClutterStage.html" title="ClutterStage">ClutterStage</a> *stage,

1661

1662

href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gpointer"

1663

>gpointer</a> user_data) : Run Last</pre>

1634

<pre class="programlisting"><span class="returnvalue">void</span> user_function (<a class="link" href="ClutterStage.html" title="ClutterStage"><span class="type">ClutterStage</span></a> *stage,

1635

<a href="http://library.gnome.org/devel/glib/unstable/glib-Basic-Types.html#gpointer"><span class="type">gpointer</span></a> user_data) : Run Last</pre>

1664

1636

<p>

1665

1637

The ::unfullscreen signal is emitted when the stage leaves a fullscreen

1666

1638

state.</p>

1667

<p>

1668

</p>

1669

1639

1670

1640

1671

1641

<tbody>

1680

1650

</tr>

1681

1651

</tbody>

1682

1652

</table></div>

1683

<p>Since 0.6</p>

1653

<p class="since">Since 0.6</p>

1684

1654

</div>

1685

1655

</div>

1686

1656

</div>

1687

1657

1688

1658

<hr>

1689

Generated by GTK-Doc V1.11</div>

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Generated by GTK-Doc V1.13</div>

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</body>

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</html>

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</html>

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