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<refentry id="libevview-ev-view">
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<refentrytitle role="top_of_page" id="libevview-ev-view.top_of_page">ev-view</refentrytitle>
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<manvolnum>3</manvolnum>
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<refmiscinfo>LIBEVVIEW Library</refmiscinfo>
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<refname>ev-view</refname>
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<refpurpose></refpurpose>
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<!--[<xref linkend="desc" endterm="desc.title"/>]-->
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<refsynopsisdiv id="libevview-ev-view.synopsis" role="synopsis">
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<title role="synopsis.title">Synopsis</title>
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<link linkend="EvView-struct">EvView</link>;
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<link linkend="EvViewClass">EvViewClass</link>;
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enum <link linkend="EvSizingMode">EvSizingMode</link>;
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enum <link linkend="EvViewSelectionMode">EvViewSelectionMode</link>;
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<link linkend="GtkWidget">GtkWidget</link>* <link linkend="ev-view-new">ev_view_new</link> (void);
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<link linkend="void">void</link> <link linkend="ev-view-set-document">ev_view_set_document</link> (<link linkend="EvView">EvView</link> *view,
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<link linkend="EvDocument">EvDocument</link> *document);
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<link linkend="void">void</link> <link linkend="ev-view-set-loading">ev_view_set_loading</link> (<link linkend="EvView">EvView</link> *view,
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<link linkend="gboolean">gboolean</link> loading);
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<link linkend="void">void</link> <link linkend="ev-view-reload">ev_view_reload</link> (<link linkend="EvView">EvView</link> *view);
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<link linkend="void">void</link> <link linkend="ev-view-copy">ev_view_copy</link> (<link linkend="EvView">EvView</link> *view);
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<link linkend="void">void</link> <link linkend="ev-view-copy-link-address">ev_view_copy_link_address</link> (<link linkend="EvView">EvView</link> *view,
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<link linkend="EvLinkAction">EvLinkAction</link> *action);
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<link linkend="void">void</link> <link linkend="ev-view-select-all">ev_view_select_all</link> (<link linkend="EvView">EvView</link> *view);
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<link linkend="gboolean">gboolean</link> <link linkend="ev-view-get-has-selection">ev_view_get_has_selection</link> (<link linkend="EvView">EvView</link> *view);
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<link linkend="gboolean">gboolean</link> <link linkend="ev-view-get-continuous">ev_view_get_continuous</link> (<link linkend="EvView">EvView</link> *view);
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<link linkend="void">void</link> <link linkend="ev-view-set-continuous">ev_view_set_continuous</link> (<link linkend="EvView">EvView</link> *view,
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<link linkend="gboolean">gboolean</link> continuous);
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<link linkend="gboolean">gboolean</link> <link linkend="ev-view-get-dual-page">ev_view_get_dual_page</link> (<link linkend="EvView">EvView</link> *view);
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<link linkend="void">void</link> <link linkend="ev-view-set-dual-page">ev_view_set_dual_page</link> (<link linkend="EvView">EvView</link> *view,
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<link linkend="gboolean">gboolean</link> dual_page);
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<link linkend="void">void</link> <link linkend="ev-view-set-fullscreen">ev_view_set_fullscreen</link> (<link linkend="EvView">EvView</link> *view,
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<link linkend="gboolean">gboolean</link> fullscreen);
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<link linkend="gboolean">gboolean</link> <link linkend="ev-view-get-fullscreen">ev_view_get_fullscreen</link> (<link linkend="EvView">EvView</link> *view);
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<link linkend="void">void</link> <link linkend="ev-view-set-presentation">ev_view_set_presentation</link> (<link linkend="EvView">EvView</link> *view,
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<link linkend="gboolean">gboolean</link> presentation);
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<link linkend="gboolean">gboolean</link> <link linkend="ev-view-get-presentation">ev_view_get_presentation</link> (<link linkend="EvView">EvView</link> *view);
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<link linkend="void">void</link> <link linkend="ev-view-set-sizing-mode">ev_view_set_sizing_mode</link> (<link linkend="EvView">EvView</link> *view,
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<link linkend="EvSizingMode">EvSizingMode</link> mode);
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<link linkend="EvSizingMode">EvSizingMode</link> <link linkend="ev-view-get-sizing-mode">ev_view_get_sizing_mode</link> (<link linkend="EvView">EvView</link> *view);
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<link linkend="gboolean">gboolean</link> <link linkend="ev-view-can-zoom-in">ev_view_can_zoom_in</link> (<link linkend="EvView">EvView</link> *view);
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<link linkend="void">void</link> <link linkend="ev-view-zoom-in">ev_view_zoom_in</link> (<link linkend="EvView">EvView</link> *view);
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<link linkend="gboolean">gboolean</link> <link linkend="ev-view-can-zoom-out">ev_view_can_zoom_out</link> (<link linkend="EvView">EvView</link> *view);
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<link linkend="void">void</link> <link linkend="ev-view-zoom-out">ev_view_zoom_out</link> (<link linkend="EvView">EvView</link> *view);
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<link linkend="void">void</link> <link linkend="ev-view-set-zoom">ev_view_set_zoom</link> (<link linkend="EvView">EvView</link> *view,
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<link linkend="double">double</link> factor,
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<link linkend="gboolean">gboolean</link> relative);
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<link linkend="void">void</link> <link linkend="ev-view-set-zoom-for-size">ev_view_set_zoom_for_size</link> (<link linkend="EvView">EvView</link> *view,
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<link linkend="int">int</link> width,
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<link linkend="int">int</link> height,
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<link linkend="int">int</link> vsb_width,
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<link linkend="int">int</link> hsb_height);
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<link linkend="double">double</link> <link linkend="ev-view-get-zoom">ev_view_get_zoom</link> (<link linkend="EvView">EvView</link> *view);
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<link linkend="void">void</link> <link linkend="ev-view-set-screen-dpi">ev_view_set_screen_dpi</link> (<link linkend="EvView">EvView</link> *view,
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<link linkend="gdouble">gdouble</link> dpi);
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<link linkend="void">void</link> <link linkend="ev-view-rotate-left">ev_view_rotate_left</link> (<link linkend="EvView">EvView</link> *view);
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<link linkend="void">void</link> <link linkend="ev-view-rotate-right">ev_view_rotate_right</link> (<link linkend="EvView">EvView</link> *view);
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<link linkend="void">void</link> <link linkend="ev-view-set-rotation">ev_view_set_rotation</link> (<link linkend="EvView">EvView</link> *view,
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<link linkend="int">int</link> rotation);
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<link linkend="int">int</link> <link linkend="ev-view-get-rotation">ev_view_get_rotation</link> (<link linkend="EvView">EvView</link> *view);
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<link linkend="void">void</link> <link linkend="ev-view-find-next">ev_view_find_next</link> (<link linkend="EvView">EvView</link> *view);
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<link linkend="void">void</link> <link linkend="ev-view-find-previous">ev_view_find_previous</link> (<link linkend="EvView">EvView</link> *view);
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<link linkend="void">void</link> <link linkend="ev-view-find-search-changed">ev_view_find_search_changed</link> (<link linkend="EvView">EvView</link> *view);
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<link linkend="void">void</link> <link linkend="ev-view-find-set-highlight-search">ev_view_find_set_highlight_search</link> (<link linkend="EvView">EvView</link> *view,
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<link linkend="gboolean">gboolean</link> value);
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<link linkend="void">void</link> <link linkend="ev-view-find-changed">ev_view_find_changed</link> (<link linkend="EvView">EvView</link> *view,
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<link linkend="GList">GList</link> **results,
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<link linkend="gint">gint</link> page);
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<link linkend="void">void</link> <link linkend="ev-view-find-cancel">ev_view_find_cancel</link> (<link linkend="EvView">EvView</link> *view);
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<link linkend="void">void</link> <link linkend="ev-view-hide-cursor">ev_view_hide_cursor</link> (<link linkend="EvView">EvView</link> *view);
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<link linkend="void">void</link> <link linkend="ev-view-show-cursor">ev_view_show_cursor</link> (<link linkend="EvView">EvView</link> *view);
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<link linkend="void">void</link> <link linkend="ev-view-scroll">ev_view_scroll</link> (<link linkend="EvView">EvView</link> *view,
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<link linkend="GtkScrollType">GtkScrollType</link> scroll,
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<link linkend="gboolean">gboolean</link> horizontal);
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<link linkend="void">void</link> <link linkend="ev-view-handle-link">ev_view_handle_link</link> (<link linkend="EvView">EvView</link> *view,
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<link linkend="EvLink">EvLink</link> *link);
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<link linkend="gboolean">gboolean</link> <link linkend="ev-view-next-page">ev_view_next_page</link> (<link linkend="EvView">EvView</link> *view);
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<link linkend="gboolean">gboolean</link> <link linkend="ev-view-previous-page">ev_view_previous_page</link> (<link linkend="EvView">EvView</link> *view);
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<link linkend="gchar">gchar</link>* <link linkend="ev-view-page-label-from-dest">ev_view_page_label_from_dest</link> (<link linkend="EvView">EvView</link> *view,
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<link linkend="EvLinkDest">EvLinkDest</link> *dest);
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<link linkend="void">void</link> <link linkend="ev-view-update-view-size">ev_view_update_view_size</link> (<link linkend="EvView">EvView</link> *view,
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<link linkend="GtkScrolledWindow">GtkScrolledWindow</link> *scrolled_window);
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<link linkend="void">void</link> <link linkend="ev-view-autoscroll-start">ev_view_autoscroll_start</link> (<link linkend="EvView">EvView</link> *view);
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<link linkend="void">void</link> <link linkend="ev-view-autoscroll-stop">ev_view_autoscroll_stop</link> (<link linkend="EvView">EvView</link> *view);
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<refsect1 id="libevview-ev-view.object-hierarchy" role="object_hierarchy">
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<title role="object_hierarchy.title">Object Hierarchy</title>
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<link linkend="GObject">GObject</link>
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+----<link linkend="GInitiallyUnowned">GInitiallyUnowned</link>
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+----<link linkend="GtkObject">GtkObject</link>
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+----<link linkend="GtkWidget">GtkWidget</link>
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+----<link linkend="GtkContainer">GtkContainer</link>
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+----<link linkend="GtkLayout">GtkLayout</link>
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<refsect1 id="libevview-ev-view.implemented-interfaces" role="impl_interfaces">
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<title role="impl_interfaces.title">Implemented Interfaces</title>
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<link linkend="AtkImplementorIface">AtkImplementorIface</link> and <link linkend="GtkBuildable">GtkBuildable</link>.</para>
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<refsect1 id="libevview-ev-view.properties" role="properties">
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<title role="properties.title">Properties</title>
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"<link linkend="EvView--continuous">continuous</link>" <link linkend="gboolean">gboolean</link> : Read / Write
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"<link linkend="EvView--dual-page">dual-page</link>" <link linkend="gboolean">gboolean</link> : Read / Write
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"<link linkend="EvView--fullscreen">fullscreen</link>" <link linkend="gboolean">gboolean</link> : Read / Write
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"<link linkend="EvView--has-selection">has-selection</link>" <link linkend="gboolean">gboolean</link> : Read
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"<link linkend="EvView--presentation">presentation</link>" <link linkend="gboolean">gboolean</link> : Read / Write
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"<link linkend="EvView--rotation">rotation</link>" <link linkend="gdouble">gdouble</link> : Read / Write
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"<link linkend="EvView--sizing-mode">sizing-mode</link>" <link linkend="EvSizingMode">EvSizingMode</link> : Read / Write
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"<link linkend="EvView--zoom">zoom</link>" <link linkend="gdouble">gdouble</link> : Read / Write
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<refsect1 id="libevview-ev-view.signals" role="signal_proto">
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<title role="signal_proto.title">Signals</title>
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"<link linkend="EvView-binding-activated">binding-activated</link>" : Run Last / Action
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"<link linkend="EvView-external-link">external-link</link>" : Run Last / Action
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"<link linkend="EvView-handle-link">handle-link</link>" : Run Last / Action
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"<link linkend="EvView-popup">popup</link>" : Run Last / Action
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"<link linkend="EvView-zoom-invalid">zoom-invalid</link>" : Run Last / Action
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<refsect1 id="libevview-ev-view.description" role="desc">
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<title role="desc.title">Description</title>
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<refsect1 id="libevview-ev-view.details" role="details">
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<title role="details.title">Details</title>
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<refsect2 id="EvView-struct" role="struct">
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<title>EvView</title>
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<indexterm zone="EvView-struct"><primary>EvView</primary></indexterm><programlisting>typedef struct _EvView EvView;</programlisting>
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<refsect2 id="EvViewClass" role="struct">
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<title>EvViewClass</title>
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<indexterm zone="EvViewClass"><primary>EvViewClass</primary></indexterm><programlisting>typedef struct _EvViewClass EvViewClass;</programlisting>
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<refsect2 id="EvSizingMode" role="enum">
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<title>enum EvSizingMode</title>
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<indexterm zone="EvSizingMode"><primary>EvSizingMode</primary></indexterm><programlisting>typedef enum {
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<refsect2 id="EvViewSelectionMode" role="enum">
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<title>enum EvViewSelectionMode</title>
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<indexterm zone="EvViewSelectionMode"><primary>EvViewSelectionMode</primary></indexterm><programlisting>typedef enum {
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EV_VIEW_SELECTION_TEXT,
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EV_VIEW_SELECTION_RECTANGLE,
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} EvViewSelectionMode;
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<refsect2 id="ev-view-new" role="function">
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<title>ev_view_new ()</title>
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<indexterm zone="ev-view-new"><primary>ev_view_new</primary></indexterm><programlisting><link linkend="GtkWidget">GtkWidget</link>* ev_view_new (void);</programlisting>
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</para><variablelist role="params">
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<varlistentry><term><emphasis>Returns</emphasis> :</term><listitem><simpara>
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</simpara></listitem></varlistentry>
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</variablelist></refsect2>
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<refsect2 id="ev-view-set-document" role="function">
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<title>ev_view_set_document ()</title>
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<indexterm zone="ev-view-set-document"><primary>ev_view_set_document</primary></indexterm><programlisting><link linkend="void">void</link> ev_view_set_document (<link linkend="EvView">EvView</link> *view,
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<link linkend="EvDocument">EvDocument</link> *document);</programlisting>
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</para><variablelist role="params">
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<varlistentry><term><parameter>view</parameter> :</term>
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</simpara></listitem></varlistentry>
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<varlistentry><term><parameter>document</parameter> :</term>
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</simpara></listitem></varlistentry>
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</variablelist></refsect2>
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<refsect2 id="ev-view-set-loading" role="function">
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<title>ev_view_set_loading ()</title>
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<indexterm zone="ev-view-set-loading"><primary>ev_view_set_loading</primary></indexterm><programlisting><link linkend="void">void</link> ev_view_set_loading (<link linkend="EvView">EvView</link> *view,
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<link linkend="gboolean">gboolean</link> loading);</programlisting>
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</para><variablelist role="params">
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<varlistentry><term><parameter>view</parameter> :</term>
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</simpara></listitem></varlistentry>
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<varlistentry><term><parameter>loading</parameter> :</term>
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</simpara></listitem></varlistentry>
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</variablelist></refsect2>
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<refsect2 id="ev-view-reload" role="function">
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<title>ev_view_reload ()</title>
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<indexterm zone="ev-view-reload"><primary>ev_view_reload</primary></indexterm><programlisting><link linkend="void">void</link> ev_view_reload (<link linkend="EvView">EvView</link> *view);</programlisting>
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</para><variablelist role="params">
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<varlistentry><term><parameter>view</parameter> :</term>
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</simpara></listitem></varlistentry>
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</variablelist></refsect2>
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<refsect2 id="ev-view-copy" role="function">
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<title>ev_view_copy ()</title>
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<indexterm zone="ev-view-copy"><primary>ev_view_copy</primary></indexterm><programlisting><link linkend="void">void</link> ev_view_copy (<link linkend="EvView">EvView</link> *view);</programlisting>
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</para><variablelist role="params">
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<varlistentry><term><parameter>view</parameter> :</term>
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</simpara></listitem></varlistentry>
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</variablelist></refsect2>
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<refsect2 id="ev-view-copy-link-address" role="function">
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<title>ev_view_copy_link_address ()</title>
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<indexterm zone="ev-view-copy-link-address"><primary>ev_view_copy_link_address</primary></indexterm><programlisting><link linkend="void">void</link> ev_view_copy_link_address (<link linkend="EvView">EvView</link> *view,
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<link linkend="EvLinkAction">EvLinkAction</link> *action);</programlisting>
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</para><variablelist role="params">
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<varlistentry><term><parameter>view</parameter> :</term>
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</simpara></listitem></varlistentry>
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<varlistentry><term><parameter>action</parameter> :</term>
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</simpara></listitem></varlistentry>
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</variablelist></refsect2>
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<refsect2 id="ev-view-select-all" role="function">
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<title>ev_view_select_all ()</title>
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<indexterm zone="ev-view-select-all"><primary>ev_view_select_all</primary></indexterm><programlisting><link linkend="void">void</link> ev_view_select_all (<link linkend="EvView">EvView</link> *view);</programlisting>
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</para><variablelist role="params">
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<varlistentry><term><parameter>view</parameter> :</term>
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</simpara></listitem></varlistentry>
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</variablelist></refsect2>
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<refsect2 id="ev-view-get-has-selection" role="function">
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<title>ev_view_get_has_selection ()</title>
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<indexterm zone="ev-view-get-has-selection"><primary>ev_view_get_has_selection</primary></indexterm><programlisting><link linkend="gboolean">gboolean</link> ev_view_get_has_selection (<link linkend="EvView">EvView</link> *view);</programlisting>
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</para><variablelist role="params">
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<varlistentry><term><parameter>view</parameter> :</term>
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</simpara></listitem></varlistentry>
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<varlistentry><term><emphasis>Returns</emphasis> :</term><listitem><simpara>
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</simpara></listitem></varlistentry>
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</variablelist></refsect2>
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<refsect2 id="ev-view-get-continuous" role="function">
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<title>ev_view_get_continuous ()</title>
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<indexterm zone="ev-view-get-continuous"><primary>ev_view_get_continuous</primary></indexterm><programlisting><link linkend="gboolean">gboolean</link> ev_view_get_continuous (<link linkend="EvView">EvView</link> *view);</programlisting>
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</para><variablelist role="params">
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<varlistentry><term><parameter>view</parameter> :</term>
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</simpara></listitem></varlistentry>
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<varlistentry><term><emphasis>Returns</emphasis> :</term><listitem><simpara>
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</simpara></listitem></varlistentry>
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</variablelist></refsect2>
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<refsect2 id="ev-view-set-continuous" role="function">
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<title>ev_view_set_continuous ()</title>
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<indexterm zone="ev-view-set-continuous"><primary>ev_view_set_continuous</primary></indexterm><programlisting><link linkend="void">void</link> ev_view_set_continuous (<link linkend="EvView">EvView</link> *view,
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<link linkend="gboolean">gboolean</link> continuous);</programlisting>
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</para><variablelist role="params">
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<varlistentry><term><parameter>view</parameter> :</term>
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</simpara></listitem></varlistentry>
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<varlistentry><term><parameter>continuous</parameter> :</term>
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</simpara></listitem></varlistentry>
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</variablelist></refsect2>
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<refsect2 id="ev-view-get-dual-page" role="function">
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<title>ev_view_get_dual_page ()</title>
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<indexterm zone="ev-view-get-dual-page"><primary>ev_view_get_dual_page</primary></indexterm><programlisting><link linkend="gboolean">gboolean</link> ev_view_get_dual_page (<link linkend="EvView">EvView</link> *view);</programlisting>
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</para><variablelist role="params">
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<varlistentry><term><parameter>view</parameter> :</term>
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</simpara></listitem></varlistentry>
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<varlistentry><term><emphasis>Returns</emphasis> :</term><listitem><simpara>
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</simpara></listitem></varlistentry>
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</variablelist></refsect2>
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<refsect2 id="ev-view-set-dual-page" role="function">
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<title>ev_view_set_dual_page ()</title>
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<indexterm zone="ev-view-set-dual-page"><primary>ev_view_set_dual_page</primary></indexterm><programlisting><link linkend="void">void</link> ev_view_set_dual_page (<link linkend="EvView">EvView</link> *view,
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<link linkend="gboolean">gboolean</link> dual_page);</programlisting>
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</para><variablelist role="params">
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<varlistentry><term><parameter>view</parameter> :</term>
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</simpara></listitem></varlistentry>
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<varlistentry><term><parameter>dual_page</parameter> :</term>
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</simpara></listitem></varlistentry>
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</variablelist></refsect2>
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<refsect2 id="ev-view-set-fullscreen" role="function">
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<title>ev_view_set_fullscreen ()</title>
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<indexterm zone="ev-view-set-fullscreen"><primary>ev_view_set_fullscreen</primary></indexterm><programlisting><link linkend="void">void</link> ev_view_set_fullscreen (<link linkend="EvView">EvView</link> *view,
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<link linkend="gboolean">gboolean</link> fullscreen);</programlisting>
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</para><variablelist role="params">
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<varlistentry><term><parameter>view</parameter> :</term>
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</simpara></listitem></varlistentry>
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<varlistentry><term><parameter>fullscreen</parameter> :</term>
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</simpara></listitem></varlistentry>
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</variablelist></refsect2>
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<refsect2 id="ev-view-get-fullscreen" role="function">
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<title>ev_view_get_fullscreen ()</title>
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<indexterm zone="ev-view-get-fullscreen"><primary>ev_view_get_fullscreen</primary></indexterm><programlisting><link linkend="gboolean">gboolean</link> ev_view_get_fullscreen (<link linkend="EvView">EvView</link> *view);</programlisting>
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</para><variablelist role="params">
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<varlistentry><term><parameter>view</parameter> :</term>
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</simpara></listitem></varlistentry>
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<varlistentry><term><emphasis>Returns</emphasis> :</term><listitem><simpara>
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</simpara></listitem></varlistentry>
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</variablelist></refsect2>
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<refsect2 id="ev-view-set-presentation" role="function">
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<title>ev_view_set_presentation ()</title>
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<indexterm zone="ev-view-set-presentation"><primary>ev_view_set_presentation</primary></indexterm><programlisting><link linkend="void">void</link> ev_view_set_presentation (<link linkend="EvView">EvView</link> *view,
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<link linkend="gboolean">gboolean</link> presentation);</programlisting>
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</para><variablelist role="params">
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<varlistentry><term><parameter>view</parameter> :</term>
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</simpara></listitem></varlistentry>
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<varlistentry><term><parameter>presentation</parameter> :</term>
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</simpara></listitem></varlistentry>
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</variablelist></refsect2>
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<refsect2 id="ev-view-get-presentation" role="function">
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<title>ev_view_get_presentation ()</title>
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<indexterm zone="ev-view-get-presentation"><primary>ev_view_get_presentation</primary></indexterm><programlisting><link linkend="gboolean">gboolean</link> ev_view_get_presentation (<link linkend="EvView">EvView</link> *view);</programlisting>
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</para><variablelist role="params">
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<varlistentry><term><parameter>view</parameter> :</term>
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</simpara></listitem></varlistentry>
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<varlistentry><term><emphasis>Returns</emphasis> :</term><listitem><simpara>
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</simpara></listitem></varlistentry>
416
</variablelist></refsect2>
417
<refsect2 id="ev-view-set-sizing-mode" role="function">
418
<title>ev_view_set_sizing_mode ()</title>
419
<indexterm zone="ev-view-set-sizing-mode"><primary>ev_view_set_sizing_mode</primary></indexterm><programlisting><link linkend="void">void</link> ev_view_set_sizing_mode (<link linkend="EvView">EvView</link> *view,
420
<link linkend="EvSizingMode">EvSizingMode</link> mode);</programlisting>
423
</para><variablelist role="params">
424
<varlistentry><term><parameter>view</parameter> :</term>
426
</simpara></listitem></varlistentry>
427
<varlistentry><term><parameter>mode</parameter> :</term>
431
</simpara></listitem></varlistentry>
432
</variablelist></refsect2>
433
<refsect2 id="ev-view-get-sizing-mode" role="function">
434
<title>ev_view_get_sizing_mode ()</title>
435
<indexterm zone="ev-view-get-sizing-mode"><primary>ev_view_get_sizing_mode</primary></indexterm><programlisting><link linkend="EvSizingMode">EvSizingMode</link> ev_view_get_sizing_mode (<link linkend="EvView">EvView</link> *view);</programlisting>
438
</para><variablelist role="params">
439
<varlistentry><term><parameter>view</parameter> :</term>
441
</simpara></listitem></varlistentry>
442
<varlistentry><term><emphasis>Returns</emphasis> :</term><listitem><simpara>
445
</simpara></listitem></varlistentry>
446
</variablelist></refsect2>
447
<refsect2 id="ev-view-can-zoom-in" role="function">
448
<title>ev_view_can_zoom_in ()</title>
449
<indexterm zone="ev-view-can-zoom-in"><primary>ev_view_can_zoom_in</primary></indexterm><programlisting><link linkend="gboolean">gboolean</link> ev_view_can_zoom_in (<link linkend="EvView">EvView</link> *view);</programlisting>
452
</para><variablelist role="params">
453
<varlistentry><term><parameter>view</parameter> :</term>
455
</simpara></listitem></varlistentry>
456
<varlistentry><term><emphasis>Returns</emphasis> :</term><listitem><simpara>
459
</simpara></listitem></varlistentry>
460
</variablelist></refsect2>
461
<refsect2 id="ev-view-zoom-in" role="function">
462
<title>ev_view_zoom_in ()</title>
463
<indexterm zone="ev-view-zoom-in"><primary>ev_view_zoom_in</primary></indexterm><programlisting><link linkend="void">void</link> ev_view_zoom_in (<link linkend="EvView">EvView</link> *view);</programlisting>
466
</para><variablelist role="params">
467
<varlistentry><term><parameter>view</parameter> :</term>
471
</simpara></listitem></varlistentry>
472
</variablelist></refsect2>
473
<refsect2 id="ev-view-can-zoom-out" role="function">
474
<title>ev_view_can_zoom_out ()</title>
475
<indexterm zone="ev-view-can-zoom-out"><primary>ev_view_can_zoom_out</primary></indexterm><programlisting><link linkend="gboolean">gboolean</link> ev_view_can_zoom_out (<link linkend="EvView">EvView</link> *view);</programlisting>
478
</para><variablelist role="params">
479
<varlistentry><term><parameter>view</parameter> :</term>
481
</simpara></listitem></varlistentry>
482
<varlistentry><term><emphasis>Returns</emphasis> :</term><listitem><simpara>
485
</simpara></listitem></varlistentry>
486
</variablelist></refsect2>
487
<refsect2 id="ev-view-zoom-out" role="function">
488
<title>ev_view_zoom_out ()</title>
489
<indexterm zone="ev-view-zoom-out"><primary>ev_view_zoom_out</primary></indexterm><programlisting><link linkend="void">void</link> ev_view_zoom_out (<link linkend="EvView">EvView</link> *view);</programlisting>
492
</para><variablelist role="params">
493
<varlistentry><term><parameter>view</parameter> :</term>
497
</simpara></listitem></varlistentry>
498
</variablelist></refsect2>
499
<refsect2 id="ev-view-set-zoom" role="function">
500
<title>ev_view_set_zoom ()</title>
501
<indexterm zone="ev-view-set-zoom"><primary>ev_view_set_zoom</primary></indexterm><programlisting><link linkend="void">void</link> ev_view_set_zoom (<link linkend="EvView">EvView</link> *view,
502
<link linkend="double">double</link> factor,
503
<link linkend="gboolean">gboolean</link> relative);</programlisting>
506
</para><variablelist role="params">
507
<varlistentry><term><parameter>view</parameter> :</term>
509
</simpara></listitem></varlistentry>
510
<varlistentry><term><parameter>factor</parameter> :</term>
512
</simpara></listitem></varlistentry>
513
<varlistentry><term><parameter>relative</parameter> :</term>
517
</simpara></listitem></varlistentry>
518
</variablelist></refsect2>
519
<refsect2 id="ev-view-set-zoom-for-size" role="function">
520
<title>ev_view_set_zoom_for_size ()</title>
521
<indexterm zone="ev-view-set-zoom-for-size"><primary>ev_view_set_zoom_for_size</primary></indexterm><programlisting><link linkend="void">void</link> ev_view_set_zoom_for_size (<link linkend="EvView">EvView</link> *view,
522
<link linkend="int">int</link> width,
523
<link linkend="int">int</link> height,
524
<link linkend="int">int</link> vsb_width,
525
<link linkend="int">int</link> hsb_height);</programlisting>
528
</para><variablelist role="params">
529
<varlistentry><term><parameter>view</parameter> :</term>
531
</simpara></listitem></varlistentry>
532
<varlistentry><term><parameter>width</parameter> :</term>
534
</simpara></listitem></varlistentry>
535
<varlistentry><term><parameter>height</parameter> :</term>
537
</simpara></listitem></varlistentry>
538
<varlistentry><term><parameter>vsb_width</parameter> :</term>
540
</simpara></listitem></varlistentry>
541
<varlistentry><term><parameter>hsb_height</parameter> :</term>
545
</simpara></listitem></varlistentry>
546
</variablelist></refsect2>
547
<refsect2 id="ev-view-get-zoom" role="function">
548
<title>ev_view_get_zoom ()</title>
549
<indexterm zone="ev-view-get-zoom"><primary>ev_view_get_zoom</primary></indexterm><programlisting><link linkend="double">double</link> ev_view_get_zoom (<link linkend="EvView">EvView</link> *view);</programlisting>
552
</para><variablelist role="params">
553
<varlistentry><term><parameter>view</parameter> :</term>
555
</simpara></listitem></varlistentry>
556
<varlistentry><term><emphasis>Returns</emphasis> :</term><listitem><simpara>
559
</simpara></listitem></varlistentry>
560
</variablelist></refsect2>
561
<refsect2 id="ev-view-set-screen-dpi" role="function">
562
<title>ev_view_set_screen_dpi ()</title>
563
<indexterm zone="ev-view-set-screen-dpi"><primary>ev_view_set_screen_dpi</primary></indexterm><programlisting><link linkend="void">void</link> ev_view_set_screen_dpi (<link linkend="EvView">EvView</link> *view,
564
<link linkend="gdouble">gdouble</link> dpi);</programlisting>
567
</para><variablelist role="params">
568
<varlistentry><term><parameter>view</parameter> :</term>
570
</simpara></listitem></varlistentry>
571
<varlistentry><term><parameter>dpi</parameter> :</term>
575
</simpara></listitem></varlistentry>
576
</variablelist></refsect2>
577
<refsect2 id="ev-view-rotate-left" role="function">
578
<title>ev_view_rotate_left ()</title>
579
<indexterm zone="ev-view-rotate-left"><primary>ev_view_rotate_left</primary></indexterm><programlisting><link linkend="void">void</link> ev_view_rotate_left (<link linkend="EvView">EvView</link> *view);</programlisting>
582
</para><variablelist role="params">
583
<varlistentry><term><parameter>view</parameter> :</term>
587
</simpara></listitem></varlistentry>
588
</variablelist></refsect2>
589
<refsect2 id="ev-view-rotate-right" role="function">
590
<title>ev_view_rotate_right ()</title>
591
<indexterm zone="ev-view-rotate-right"><primary>ev_view_rotate_right</primary></indexterm><programlisting><link linkend="void">void</link> ev_view_rotate_right (<link linkend="EvView">EvView</link> *view);</programlisting>
594
</para><variablelist role="params">
595
<varlistentry><term><parameter>view</parameter> :</term>
599
</simpara></listitem></varlistentry>
600
</variablelist></refsect2>
601
<refsect2 id="ev-view-set-rotation" role="function">
602
<title>ev_view_set_rotation ()</title>
603
<indexterm zone="ev-view-set-rotation"><primary>ev_view_set_rotation</primary></indexterm><programlisting><link linkend="void">void</link> ev_view_set_rotation (<link linkend="EvView">EvView</link> *view,
604
<link linkend="int">int</link> rotation);</programlisting>
607
</para><variablelist role="params">
608
<varlistentry><term><parameter>view</parameter> :</term>
610
</simpara></listitem></varlistentry>
611
<varlistentry><term><parameter>rotation</parameter> :</term>
615
</simpara></listitem></varlistentry>
616
</variablelist></refsect2>
617
<refsect2 id="ev-view-get-rotation" role="function">
618
<title>ev_view_get_rotation ()</title>
619
<indexterm zone="ev-view-get-rotation"><primary>ev_view_get_rotation</primary></indexterm><programlisting><link linkend="int">int</link> ev_view_get_rotation (<link linkend="EvView">EvView</link> *view);</programlisting>
622
</para><variablelist role="params">
623
<varlistentry><term><parameter>view</parameter> :</term>
625
</simpara></listitem></varlistentry>
626
<varlistentry><term><emphasis>Returns</emphasis> :</term><listitem><simpara>
629
</simpara></listitem></varlistentry>
630
</variablelist></refsect2>
631
<refsect2 id="ev-view-find-next" role="function">
632
<title>ev_view_find_next ()</title>
633
<indexterm zone="ev-view-find-next"><primary>ev_view_find_next</primary></indexterm><programlisting><link linkend="void">void</link> ev_view_find_next (<link linkend="EvView">EvView</link> *view);</programlisting>
636
</para><variablelist role="params">
637
<varlistentry><term><parameter>view</parameter> :</term>
641
</simpara></listitem></varlistentry>
642
</variablelist></refsect2>
643
<refsect2 id="ev-view-find-previous" role="function">
644
<title>ev_view_find_previous ()</title>
645
<indexterm zone="ev-view-find-previous"><primary>ev_view_find_previous</primary></indexterm><programlisting><link linkend="void">void</link> ev_view_find_previous (<link linkend="EvView">EvView</link> *view);</programlisting>
648
</para><variablelist role="params">
649
<varlistentry><term><parameter>view</parameter> :</term>
653
</simpara></listitem></varlistentry>
654
</variablelist></refsect2>
655
<refsect2 id="ev-view-find-search-changed" role="function">
656
<title>ev_view_find_search_changed ()</title>
657
<indexterm zone="ev-view-find-search-changed"><primary>ev_view_find_search_changed</primary></indexterm><programlisting><link linkend="void">void</link> ev_view_find_search_changed (<link linkend="EvView">EvView</link> *view);</programlisting>
660
</para><variablelist role="params">
661
<varlistentry><term><parameter>view</parameter> :</term>
665
</simpara></listitem></varlistentry>
666
</variablelist></refsect2>
667
<refsect2 id="ev-view-find-set-highlight-search" role="function">
668
<title>ev_view_find_set_highlight_search ()</title>
669
<indexterm zone="ev-view-find-set-highlight-search"><primary>ev_view_find_set_highlight_search</primary></indexterm><programlisting><link linkend="void">void</link> ev_view_find_set_highlight_search (<link linkend="EvView">EvView</link> *view,
670
<link linkend="gboolean">gboolean</link> value);</programlisting>
673
</para><variablelist role="params">
674
<varlistentry><term><parameter>view</parameter> :</term>
676
</simpara></listitem></varlistentry>
677
<varlistentry><term><parameter>value</parameter> :</term>
681
</simpara></listitem></varlistentry>
682
</variablelist></refsect2>
683
<refsect2 id="ev-view-find-changed" role="function">
684
<title>ev_view_find_changed ()</title>
685
<indexterm zone="ev-view-find-changed"><primary>ev_view_find_changed</primary></indexterm><programlisting><link linkend="void">void</link> ev_view_find_changed (<link linkend="EvView">EvView</link> *view,
686
<link linkend="GList">GList</link> **results,
687
<link linkend="gint">gint</link> page);</programlisting>
690
</para><variablelist role="params">
691
<varlistentry><term><parameter>view</parameter> :</term>
693
</simpara></listitem></varlistentry>
694
<varlistentry><term><parameter>results</parameter> :</term>
696
</simpara></listitem></varlistentry>
697
<varlistentry><term><parameter>page</parameter> :</term>
701
</simpara></listitem></varlistentry>
702
</variablelist></refsect2>
703
<refsect2 id="ev-view-find-cancel" role="function">
704
<title>ev_view_find_cancel ()</title>
705
<indexterm zone="ev-view-find-cancel"><primary>ev_view_find_cancel</primary></indexterm><programlisting><link linkend="void">void</link> ev_view_find_cancel (<link linkend="EvView">EvView</link> *view);</programlisting>
708
</para><variablelist role="params">
709
<varlistentry><term><parameter>view</parameter> :</term>
713
</simpara></listitem></varlistentry>
714
</variablelist></refsect2>
715
<refsect2 id="ev-view-hide-cursor" role="function">
716
<title>ev_view_hide_cursor ()</title>
717
<indexterm zone="ev-view-hide-cursor"><primary>ev_view_hide_cursor</primary></indexterm><programlisting><link linkend="void">void</link> ev_view_hide_cursor (<link linkend="EvView">EvView</link> *view);</programlisting>
720
</para><variablelist role="params">
721
<varlistentry><term><parameter>view</parameter> :</term>
725
</simpara></listitem></varlistentry>
726
</variablelist></refsect2>
727
<refsect2 id="ev-view-show-cursor" role="function">
728
<title>ev_view_show_cursor ()</title>
729
<indexterm zone="ev-view-show-cursor"><primary>ev_view_show_cursor</primary></indexterm><programlisting><link linkend="void">void</link> ev_view_show_cursor (<link linkend="EvView">EvView</link> *view);</programlisting>
732
</para><variablelist role="params">
733
<varlistentry><term><parameter>view</parameter> :</term>
737
</simpara></listitem></varlistentry>
738
</variablelist></refsect2>
739
<refsect2 id="ev-view-scroll" role="function">
740
<title>ev_view_scroll ()</title>
741
<indexterm zone="ev-view-scroll"><primary>ev_view_scroll</primary></indexterm><programlisting><link linkend="void">void</link> ev_view_scroll (<link linkend="EvView">EvView</link> *view,
742
<link linkend="GtkScrollType">GtkScrollType</link> scroll,
743
<link linkend="gboolean">gboolean</link> horizontal);</programlisting>
746
</para><variablelist role="params">
747
<varlistentry><term><parameter>view</parameter> :</term>
749
</simpara></listitem></varlistentry>
750
<varlistentry><term><parameter>scroll</parameter> :</term>
752
</simpara></listitem></varlistentry>
753
<varlistentry><term><parameter>horizontal</parameter> :</term>
757
</simpara></listitem></varlistentry>
758
</variablelist></refsect2>
759
<refsect2 id="ev-view-handle-link" role="function">
760
<title>ev_view_handle_link ()</title>
761
<indexterm zone="ev-view-handle-link"><primary>ev_view_handle_link</primary></indexterm><programlisting><link linkend="void">void</link> ev_view_handle_link (<link linkend="EvView">EvView</link> *view,
762
<link linkend="EvLink">EvLink</link> *link);</programlisting>
765
</para><variablelist role="params">
766
<varlistentry><term><parameter>view</parameter> :</term>
768
</simpara></listitem></varlistentry>
769
<varlistentry><term><parameter>link</parameter> :</term>
773
</simpara></listitem></varlistentry>
774
</variablelist></refsect2>
775
<refsect2 id="ev-view-next-page" role="function">
776
<title>ev_view_next_page ()</title>
777
<indexterm zone="ev-view-next-page"><primary>ev_view_next_page</primary></indexterm><programlisting><link linkend="gboolean">gboolean</link> ev_view_next_page (<link linkend="EvView">EvView</link> *view);</programlisting>
780
</para><variablelist role="params">
781
<varlistentry><term><parameter>view</parameter> :</term>
783
</simpara></listitem></varlistentry>
784
<varlistentry><term><emphasis>Returns</emphasis> :</term><listitem><simpara>
787
</simpara></listitem></varlistentry>
788
</variablelist></refsect2>
789
<refsect2 id="ev-view-previous-page" role="function">
790
<title>ev_view_previous_page ()</title>
791
<indexterm zone="ev-view-previous-page"><primary>ev_view_previous_page</primary></indexterm><programlisting><link linkend="gboolean">gboolean</link> ev_view_previous_page (<link linkend="EvView">EvView</link> *view);</programlisting>
794
</para><variablelist role="params">
795
<varlistentry><term><parameter>view</parameter> :</term>
797
</simpara></listitem></varlistentry>
798
<varlistentry><term><emphasis>Returns</emphasis> :</term><listitem><simpara>
801
</simpara></listitem></varlistentry>
802
</variablelist></refsect2>
803
<refsect2 id="ev-view-page-label-from-dest" role="function">
804
<title>ev_view_page_label_from_dest ()</title>
805
<indexterm zone="ev-view-page-label-from-dest"><primary>ev_view_page_label_from_dest</primary></indexterm><programlisting><link linkend="gchar">gchar</link>* ev_view_page_label_from_dest (<link linkend="EvView">EvView</link> *view,
806
<link linkend="EvLinkDest">EvLinkDest</link> *dest);</programlisting>
809
</para><variablelist role="params">
810
<varlistentry><term><parameter>view</parameter> :</term>
812
</simpara></listitem></varlistentry>
813
<varlistentry><term><parameter>dest</parameter> :</term>
815
</simpara></listitem></varlistentry>
816
<varlistentry><term><emphasis>Returns</emphasis> :</term><listitem><simpara>
819
</simpara></listitem></varlistentry>
820
</variablelist></refsect2>
821
<refsect2 id="ev-view-update-view-size" role="function">
822
<title>ev_view_update_view_size ()</title>
823
<indexterm zone="ev-view-update-view-size"><primary>ev_view_update_view_size</primary></indexterm><programlisting><link linkend="void">void</link> ev_view_update_view_size (<link linkend="EvView">EvView</link> *view,
824
<link linkend="GtkScrolledWindow">GtkScrolledWindow</link> *scrolled_window);</programlisting>
827
</para><variablelist role="params">
828
<varlistentry><term><parameter>view</parameter> :</term>
830
</simpara></listitem></varlistentry>
831
<varlistentry><term><parameter>scrolled_window</parameter> :</term>
835
</simpara></listitem></varlistentry>
836
</variablelist></refsect2>
837
<refsect2 id="ev-view-autoscroll-start" role="function">
838
<title>ev_view_autoscroll_start ()</title>
839
<indexterm zone="ev-view-autoscroll-start"><primary>ev_view_autoscroll_start</primary></indexterm><programlisting><link linkend="void">void</link> ev_view_autoscroll_start (<link linkend="EvView">EvView</link> *view);</programlisting>
842
</para><variablelist role="params">
843
<varlistentry><term><parameter>view</parameter> :</term>
847
</simpara></listitem></varlistentry>
848
</variablelist></refsect2>
849
<refsect2 id="ev-view-autoscroll-stop" role="function">
850
<title>ev_view_autoscroll_stop ()</title>
851
<indexterm zone="ev-view-autoscroll-stop"><primary>ev_view_autoscroll_stop</primary></indexterm><programlisting><link linkend="void">void</link> ev_view_autoscroll_stop (<link linkend="EvView">EvView</link> *view);</programlisting>
854
</para><variablelist role="params">
855
<varlistentry><term><parameter>view</parameter> :</term>
859
</simpara></listitem></varlistentry>
860
</variablelist></refsect2>
863
<refsect1 id="libevview-ev-view.property-details" role="property_details">
864
<title role="property_details.title">Property Details</title>
865
<refsect2 id="EvView--continuous"><title>The <literal>"continuous"</literal> property</title>
866
<indexterm zone="EvView--continuous"><primary>EvView:continuous</primary></indexterm><programlisting> "continuous" <link linkend="gboolean">gboolean</link> : Read / Write</programlisting>
867
<para>Continuous scrolling mode.</para><para>Default value: TRUE</para>
869
<refsect2 id="EvView--dual-page"><title>The <literal>"dual-page"</literal> property</title>
870
<indexterm zone="EvView--dual-page"><primary>EvView:dual-page</primary></indexterm><programlisting> "dual-page" <link linkend="gboolean">gboolean</link> : Read / Write</programlisting>
871
<para>Two pages visible at once.</para><para>Default value: FALSE</para>
873
<refsect2 id="EvView--fullscreen"><title>The <literal>"fullscreen"</literal> property</title>
874
<indexterm zone="EvView--fullscreen"><primary>EvView:fullscreen</primary></indexterm><programlisting> "fullscreen" <link linkend="gboolean">gboolean</link> : Read / Write</programlisting>
875
<para>Draw page in a fullscreen fashion.</para><para>Default value: FALSE</para>
877
<refsect2 id="EvView--has-selection"><title>The <literal>"has-selection"</literal> property</title>
878
<indexterm zone="EvView--has-selection"><primary>EvView:has-selection</primary></indexterm><programlisting> "has-selection" <link linkend="gboolean">gboolean</link> : Read</programlisting>
879
<para>The view has selections.</para><para>Default value: FALSE</para>
881
<refsect2 id="EvView--presentation"><title>The <literal>"presentation"</literal> property</title>
882
<indexterm zone="EvView--presentation"><primary>EvView:presentation</primary></indexterm><programlisting> "presentation" <link linkend="gboolean">gboolean</link> : Read / Write</programlisting>
883
<para>Draw page in presentation mode.</para><para>Default value: TRUE</para>
885
<refsect2 id="EvView--rotation"><title>The <literal>"rotation"</literal> property</title>
886
<indexterm zone="EvView--rotation"><primary>EvView:rotation</primary></indexterm><programlisting> "rotation" <link linkend="gdouble">gdouble</link> : Read / Write</programlisting>
887
<para>Rotation.</para><para>Allowed values: [0,360]</para>
888
<para>Default value: 0</para>
890
<refsect2 id="EvView--sizing-mode"><title>The <literal>"sizing-mode"</literal> property</title>
891
<indexterm zone="EvView--sizing-mode"><primary>EvView:sizing-mode</primary></indexterm><programlisting> "sizing-mode" <link linkend="EvSizingMode">EvSizingMode</link> : Read / Write</programlisting>
892
<para>Sizing Mode.</para><para>Default value: EV_SIZING_FIT_WIDTH</para>
894
<refsect2 id="EvView--zoom"><title>The <literal>"zoom"</literal> property</title>
895
<indexterm zone="EvView--zoom"><primary>EvView:zoom</primary></indexterm><programlisting> "zoom" <link linkend="gdouble">gdouble</link> : Read / Write</programlisting>
896
<para>Zoom factor.</para><para>Allowed values: >= 0</para>
897
<para>Default value: 1</para>
902
<refsect1 id="libevview-ev-view.signal-details" role="signals">
903
<title role="signals.title">Signal Details</title>
904
<refsect2 id="EvView-binding-activated"><title>The <literal>"binding-activated"</literal> signal</title>
905
<indexterm zone="EvView-binding-activated"><primary>EvView::binding-activated</primary></indexterm><programlisting><link linkend="void">void</link> user_function (<link linkend="EvView">EvView</link> *evview,
906
<link linkend="GtkScrollType">GtkScrollType</link> arg1,
907
<link linkend="gboolean">gboolean</link> arg2,
908
<link linkend="gpointer">gpointer</link> user_data) : Run Last / Action</programlisting>
911
</para><variablelist role="params">
912
<varlistentry><term><parameter>evview</parameter> :</term>
913
<listitem><simpara>the object which received the signal.
914
</simpara></listitem></varlistentry>
915
<varlistentry><term><parameter>arg1</parameter> :</term>
917
</simpara></listitem></varlistentry>
918
<varlistentry><term><parameter>arg2</parameter> :</term>
921
</simpara></listitem></varlistentry>
922
<varlistentry><term><parameter>user_data</parameter> :</term>
923
<listitem><simpara>user data set when the signal handler was connected.</simpara></listitem></varlistentry>
924
</variablelist></refsect2><refsect2 id="EvView-external-link"><title>The <literal>"external-link"</literal> signal</title>
925
<indexterm zone="EvView-external-link"><primary>EvView::external-link</primary></indexterm><programlisting><link linkend="void">void</link> user_function (<link linkend="EvView">EvView</link> *evview,
926
<link linkend="GObject">GObject</link> *arg1,
927
<link linkend="gpointer">gpointer</link> user_data) : Run Last / Action</programlisting>
930
</para><variablelist role="params">
931
<varlistentry><term><parameter>evview</parameter> :</term>
932
<listitem><simpara>the object which received the signal.
933
</simpara></listitem></varlistentry>
934
<varlistentry><term><parameter>arg1</parameter> :</term>
937
</simpara></listitem></varlistentry>
938
<varlistentry><term><parameter>user_data</parameter> :</term>
939
<listitem><simpara>user data set when the signal handler was connected.</simpara></listitem></varlistentry>
940
</variablelist></refsect2><refsect2 id="EvView-handle-link"><title>The <literal>"handle-link"</literal> signal</title>
941
<indexterm zone="EvView-handle-link"><primary>EvView::handle-link</primary></indexterm><programlisting><link linkend="void">void</link> user_function (<link linkend="EvView">EvView</link> *evview,
942
<link linkend="GObject">GObject</link> *arg1,
943
<link linkend="gpointer">gpointer</link> user_data) : Run Last / Action</programlisting>
946
</para><variablelist role="params">
947
<varlistentry><term><parameter>evview</parameter> :</term>
948
<listitem><simpara>the object which received the signal.
949
</simpara></listitem></varlistentry>
950
<varlistentry><term><parameter>arg1</parameter> :</term>
953
</simpara></listitem></varlistentry>
954
<varlistentry><term><parameter>user_data</parameter> :</term>
955
<listitem><simpara>user data set when the signal handler was connected.</simpara></listitem></varlistentry>
956
</variablelist></refsect2><refsect2 id="EvView-popup"><title>The <literal>"popup"</literal> signal</title>
957
<indexterm zone="EvView-popup"><primary>EvView::popup</primary></indexterm><programlisting><link linkend="void">void</link> user_function (<link linkend="EvView">EvView</link> *evview,
958
<link linkend="GObject">GObject</link> *arg1,
959
<link linkend="gpointer">gpointer</link> user_data) : Run Last / Action</programlisting>
962
</para><variablelist role="params">
963
<varlistentry><term><parameter>evview</parameter> :</term>
964
<listitem><simpara>the object which received the signal.
965
</simpara></listitem></varlistentry>
966
<varlistentry><term><parameter>arg1</parameter> :</term>
969
</simpara></listitem></varlistentry>
970
<varlistentry><term><parameter>user_data</parameter> :</term>
971
<listitem><simpara>user data set when the signal handler was connected.</simpara></listitem></varlistentry>
972
</variablelist></refsect2><refsect2 id="EvView-zoom-invalid"><title>The <literal>"zoom-invalid"</literal> signal</title>
973
<indexterm zone="EvView-zoom-invalid"><primary>EvView::zoom-invalid</primary></indexterm><programlisting><link linkend="void">void</link> user_function (<link linkend="EvView">EvView</link> *evview,
974
<link linkend="gpointer">gpointer</link> user_data) : Run Last / Action</programlisting>
977
</para><variablelist role="params">
978
<varlistentry><term><parameter>evview</parameter> :</term>
979
<listitem><simpara>the object which received the signal.
981
</simpara></listitem></varlistentry>
982
<varlistentry><term><parameter>user_data</parameter> :</term>
983
<listitem><simpara>user data set when the signal handler was connected.</simpara></listitem></varlistentry>
984
</variablelist></refsect2>