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  • Committer: Bazaar Package Importer
  • Author(s): Sebastien Bacher
  • Date: 2006-01-02 10:56:09 UTC
  • mfrom: (1.1.2 upstream)
  • Revision ID: james.westby@ubuntu.com-20060102105609-00lbf7vtp7r61g38
Tags: 2.13.0-0ubuntu1
* Sync with Debian
* New upstream version:
  Bug fixes:
  - Correctly reset item_list_end when moving the last item in the list. 
  - Remove a bunch of cruft and compiler warnings
  - Add g_object_notify() call to allow users to connect to 
    the notify::parent signal.
  - Use BILINEAR interpolation instead of HYPER which is
    "a slow buggy piece of shit". 
  - Cast GNOME_CANVAS_COLOR macros to use unsigned ints so that
    shifting left 24 bits won't overflow into the sign bit.
  - Correctly calculate width_in_pixels and height_in_pixels
    in gnome-canvas-pixbuf.c. 
  Docs:
  - Add API docs for gnome-canvas-rich-text.c 
  Translation updates:
  - Added Tatar (tt)
  - Updated Belarusian (be), Dutch (nl)

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docs/reference/html/GnomeCanvas.html
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</pre>
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</div>
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<div class="refsect1" lang="en">
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<a name="id2683005"></a><h2>Object Hierarchy</h2>
 
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<a name="id2656181"></a><h2>Object Hierarchy</h2>
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<pre class="synopsis">
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  <a
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</pre>
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</div>
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<div class="refsect1" lang="en">
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<a name="id2683054"></a><h2>Implemented Interfaces</h2>
 
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<a name="id2656230"></a><h2>Implemented Interfaces</h2>
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<p>
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GnomeCanvas implements
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 AtkImplementorIface.</p>
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</div>
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<div class="refsect1" lang="en">
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<a name="id2683072"></a><h2>Properties</h2>
 
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<a name="id2656248"></a><h2>Properties</h2>
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<pre class="synopsis">
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  "<a href="GnomeCanvas.html#GnomeCanvas--aa">aa</a>"                   <a
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</pre>
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</div>
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<div class="refsect1" lang="en">
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<a name="id2683100"></a><h2>Signal Prototypes</h2>
 
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<a name="id2656276"></a><h2>Signal Prototypes</h2>
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<pre class="synopsis">
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"<a href="GnomeCanvas.html#GnomeCanvas-draw-background">draw-background</a>"
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</pre>
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</div>
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<div class="refsect1" lang="en">
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<a name="id2683224"></a><h2>Description</h2>
 
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<a name="id2656400"></a><h2>Description</h2>
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<p>
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The <a href="GnomeCanvas.html" title="GnomeCanvas"><span class="type">GnomeCanvas</span></a> is an engine for structured graphics that offers a
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rich imaging model, high performance rendering, and a powerful,
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</p>
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</div>
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<div class="refsect1" lang="en">
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<a name="id2683571"></a><h2>Details</h2>
 
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<a name="id2656746"></a><h2>Details</h2>
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<div class="refsect2" lang="en">
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<a name="id2683576"></a><h3>
 
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<a name="id2656752"></a><h3>
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<a name="GnomeCanvas-struct"></a>GnomeCanvas</h3>
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<a class="indexterm" name="id2683587"></a><pre class="programlisting">typedef struct _GnomeCanvas GnomeCanvas;</pre>
 
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<a class="indexterm" name="id2656762"></a><pre class="programlisting">typedef struct _GnomeCanvas GnomeCanvas;</pre>
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<p>
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This should not be accessed directly. Use the accessor functions as described
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below.
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</div>
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<hr>
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<div class="refsect2" lang="en">
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<a name="id2683603"></a><h3>
 
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<a name="id2656779"></a><h3>
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<a name="GNOME-CANVAS-EPSILON:CAPS"></a>GNOME_CANVAS_EPSILON</h3>
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<a class="indexterm" name="id2683614"></a><pre class="programlisting">#define GNOME_CANVAS_EPSILON 1e-10
 
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<a class="indexterm" name="id2656790"></a><pre class="programlisting">#define GNOME_CANVAS_EPSILON 1e-10
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</pre>
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<p>
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A tiny value used by internal canvas operations.
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</div>
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<hr>
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<div class="refsect2" lang="en">
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<a name="id2683630"></a><h3>
 
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<a name="id2656806"></a><h3>
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<a name="GNOME-CANVAS-COLOR:CAPS"></a>GNOME_CANVAS_COLOR()</h3>
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<a class="indexterm" name="id2683641"></a><pre class="programlisting">#define     GNOME_CANVAS_COLOR(r, g, b)</pre>
 
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<a class="indexterm" name="id2656816"></a><pre class="programlisting">#define     GNOME_CANVAS_COLOR(r, g, b)</pre>
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<p>
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Macro for creating a canvas 32 bit RGBA color from red, green and blue
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components.
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</div>
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<hr>
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<div class="refsect2" lang="en">
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<a name="id2683723"></a><h3>
 
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<a name="id2656899"></a><h3>
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<a name="GNOME-CANVAS-COLOR-A:CAPS"></a>GNOME_CANVAS_COLOR_A()</h3>
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<a class="indexterm" name="id2683733"></a><pre class="programlisting">#define     GNOME_CANVAS_COLOR_A(r, g, b, a)</pre>
 
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<a class="indexterm" name="id2656909"></a><pre class="programlisting">#define     GNOME_CANVAS_COLOR_A(r, g, b, a)</pre>
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<p>
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Macro for creating a canvas 32 bit RGBA color from red, green, blue and
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alpha components.
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</div>
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<hr>
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<div class="refsect2" lang="en">
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<a name="id2683822"></a><h3>
 
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<a name="id2656998"></a><h3>
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<a name="GnomeCanvasBuf"></a>GnomeCanvasBuf</h3>
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<a class="indexterm" name="id2683832"></a><pre class="programlisting">typedef struct {
 
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<a class="indexterm" name="id2657008"></a><pre class="programlisting">typedef struct {
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        /* 24-bit RGB buffer for rendering */
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        guchar *buf;
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</div>
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<hr>
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<div class="refsect2" lang="en">
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<a name="id2683856"></a><h3>
 
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<a name="id2657031"></a><h3>
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<a name="gnome-canvas-new"></a>gnome_canvas_new ()</h3>
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<a class="indexterm" name="id2683863"></a><pre class="programlisting"><a
 
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<a class="indexterm" name="id2657039"></a><pre class="programlisting"><a
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href="/usr/share/gtk-doc/html/gtk/GtkWidget.html"
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>GtkWidget</a>*  gnome_canvas_new                (void);</pre>
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<p>
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</div>
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<hr>
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<div class="refsect2" lang="en">
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<a name="id2683903"></a><h3>
 
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<a name="id2657079"></a><h3>
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<a name="gnome-canvas-new-aa"></a>gnome_canvas_new_aa ()</h3>
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<a class="indexterm" name="id2683913"></a><pre class="programlisting"><a
 
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<a class="indexterm" name="id2657089"></a><pre class="programlisting"><a
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href="/usr/share/gtk-doc/html/gtk/GtkWidget.html"
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>GtkWidget</a>*  gnome_canvas_new_aa             (void);</pre>
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<p>
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</div>
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<hr>
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<div class="refsect2" lang="en">
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<a name="id2683954"></a><h3>
 
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<a name="id2657129"></a><h3>
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<a name="gnome-canvas-root"></a>gnome_canvas_root ()</h3>
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<a class="indexterm" name="id2683964"></a><pre class="programlisting"><a href="GnomeCanvasGroup.html" title="GnomeCanvasGroup">GnomeCanvasGroup</a>* gnome_canvas_root         (<a href="GnomeCanvas.html" title="GnomeCanvas">GnomeCanvas</a> *canvas);</pre>
 
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<a class="indexterm" name="id2657140"></a><pre class="programlisting"><a href="GnomeCanvasGroup.html" title="GnomeCanvasGroup">GnomeCanvasGroup</a>* gnome_canvas_root         (<a href="GnomeCanvas.html" title="GnomeCanvas">GnomeCanvas</a> *canvas);</pre>
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<p>
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Queries the root group of a canvas.</p>
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<p>
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</div>
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<hr>
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<div class="refsect2" lang="en">
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<a name="id2684025"></a><h3>
 
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<a name="id2657201"></a><h3>
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<a name="gnome-canvas-set-scroll-region"></a>gnome_canvas_set_scroll_region ()</h3>
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<a class="indexterm" name="id2684036"></a><pre class="programlisting">void        gnome_canvas_set_scroll_region  (<a href="GnomeCanvas.html" title="GnomeCanvas">GnomeCanvas</a> *canvas,
 
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<a class="indexterm" name="id2657212"></a><pre class="programlisting">void        gnome_canvas_set_scroll_region  (<a href="GnomeCanvas.html" title="GnomeCanvas">GnomeCanvas</a> *canvas,
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                                             double x1,
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                                             double y1,
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                                             double x2,
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</div>
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<hr>
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<div class="refsect2" lang="en">
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<a name="id2684177"></a><h3>
 
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<a name="id2657353"></a><h3>
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<a name="gnome-canvas-get-scroll-region"></a>gnome_canvas_get_scroll_region ()</h3>
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<a class="indexterm" name="id2684188"></a><pre class="programlisting">void        gnome_canvas_get_scroll_region  (<a href="GnomeCanvas.html" title="GnomeCanvas">GnomeCanvas</a> *canvas,
 
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<a class="indexterm" name="id2657364"></a><pre class="programlisting">void        gnome_canvas_get_scroll_region  (<a href="GnomeCanvas.html" title="GnomeCanvas">GnomeCanvas</a> *canvas,
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                                             double *x1,
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                                             double *y1,
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                                             double *x2,
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</div>
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<hr>
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<div class="refsect2" lang="en">
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<a name="id2684326"></a><h3>
 
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<a name="id2657502"></a><h3>
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<a name="gnome-canvas-set-center-scroll-region"></a>gnome_canvas_set_center_scroll_region ()</h3>
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<a class="indexterm" name="id2684338"></a><pre class="programlisting">void        gnome_canvas_set_center_scroll_region
 
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<a class="indexterm" name="id2657514"></a><pre class="programlisting">void        gnome_canvas_set_center_scroll_region
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                                            (<a href="GnomeCanvas.html" title="GnomeCanvas">GnomeCanvas</a> *canvas,
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                                             <a
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href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"
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</div>
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<hr>
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<div class="refsect2" lang="en">
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<a name="id2684416"></a><h3>
 
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<a name="id2657592"></a><h3>
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<a name="gnome-canvas-get-center-scroll-region"></a>gnome_canvas_get_center_scroll_region ()</h3>
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<a class="indexterm" name="id2684428"></a><pre class="programlisting"><a
 
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<a class="indexterm" name="id2657604"></a><pre class="programlisting"><a
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href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"
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>gboolean</a>    gnome_canvas_get_center_scroll_region
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                                            (<a href="GnomeCanvas.html" title="GnomeCanvas">GnomeCanvas</a> *canvas);</pre>
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</div>
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<hr>
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<div class="refsect2" lang="en">
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<a name="id2684492"></a><h3>
 
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<a name="id2657668"></a><h3>
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<a name="gnome-canvas-set-pixels-per-unit"></a>gnome_canvas_set_pixels_per_unit ()</h3>
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<a class="indexterm" name="id2684503"></a><pre class="programlisting">void        gnome_canvas_set_pixels_per_unit
 
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<a class="indexterm" name="id2657679"></a><pre class="programlisting">void        gnome_canvas_set_pixels_per_unit
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                                            (<a href="GnomeCanvas.html" title="GnomeCanvas">GnomeCanvas</a> *canvas,
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                                             double n);</pre>
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<p>
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</div>
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<hr>
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<div class="refsect2" lang="en">
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<a name="id2684600"></a><h3>
 
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<a name="id2657776"></a><h3>
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<a name="gnome-canvas-scroll-to"></a>gnome_canvas_scroll_to ()</h3>
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<a class="indexterm" name="id2684610"></a><pre class="programlisting">void        gnome_canvas_scroll_to          (<a href="GnomeCanvas.html" title="GnomeCanvas">GnomeCanvas</a> *canvas,
 
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<a class="indexterm" name="id2657786"></a><pre class="programlisting">void        gnome_canvas_scroll_to          (<a href="GnomeCanvas.html" title="GnomeCanvas">GnomeCanvas</a> *canvas,
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                                             int cx,
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                                             int cy);</pre>
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<p>
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</div>
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<hr>
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<div class="refsect2" lang="en">
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<a name="id2684708"></a><h3>
 
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<a name="id2657884"></a><h3>
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<a name="gnome-canvas-get-scroll-offsets"></a>gnome_canvas_get_scroll_offsets ()</h3>
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<a class="indexterm" name="id2684719"></a><pre class="programlisting">void        gnome_canvas_get_scroll_offsets (<a href="GnomeCanvas.html" title="GnomeCanvas">GnomeCanvas</a> *canvas,
 
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<a class="indexterm" name="id2657894"></a><pre class="programlisting">void        gnome_canvas_get_scroll_offsets (<a href="GnomeCanvas.html" title="GnomeCanvas">GnomeCanvas</a> *canvas,
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                                             int *cx,
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                                             int *cy);</pre>
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<p>
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</div>
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<hr>
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<div class="refsect2" lang="en">
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<a name="id2684812"></a><h3>
 
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<a name="id2657988"></a><h3>
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<a name="gnome-canvas-update-now"></a>gnome_canvas_update_now ()</h3>
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<a class="indexterm" name="id2684823"></a><pre class="programlisting">void        gnome_canvas_update_now         (<a href="GnomeCanvas.html" title="GnomeCanvas">GnomeCanvas</a> *canvas);</pre>
 
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<a class="indexterm" name="id2657999"></a><pre class="programlisting">void        gnome_canvas_update_now         (<a href="GnomeCanvas.html" title="GnomeCanvas">GnomeCanvas</a> *canvas);</pre>
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<p>
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Forces an immediate update and redraw of a canvas.  If the canvas does not
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have any pending update or redraw requests, then no action is taken.  This is
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</div>
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<hr>
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<div class="refsect2" lang="en">
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<a name="id2684878"></a><h3>
 
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<a name="id2658054"></a><h3>
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<a name="gnome-canvas-get-item-at"></a>gnome_canvas_get_item_at ()</h3>
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<a class="indexterm" name="id2684888"></a><pre class="programlisting"><a href="GnomeCanvasItem.html" title="GnomeCanvasItem">GnomeCanvasItem</a>* gnome_canvas_get_item_at   (<a href="GnomeCanvas.html" title="GnomeCanvas">GnomeCanvas</a> *canvas,
 
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<a class="indexterm" name="id2658064"></a><pre class="programlisting"><a href="GnomeCanvasItem.html" title="GnomeCanvasItem">GnomeCanvasItem</a>* gnome_canvas_get_item_at   (<a href="GnomeCanvas.html" title="GnomeCanvas">GnomeCanvas</a> *canvas,
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                                             double x,
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                                             double y);</pre>
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<p>
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</div>
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<hr>
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<div class="refsect2" lang="en">
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<a name="id2684995"></a><h3>
 
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<a name="id2658170"></a><h3>
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<a name="gnome-canvas-request-redraw-uta"></a>gnome_canvas_request_redraw_uta ()</h3>
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<a class="indexterm" name="id2685006"></a><pre class="programlisting">void        gnome_canvas_request_redraw_uta (<a href="GnomeCanvas.html" title="GnomeCanvas">GnomeCanvas</a> *canvas,
 
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<a class="indexterm" name="id2658181"></a><pre class="programlisting">void        gnome_canvas_request_redraw_uta (<a href="GnomeCanvas.html" title="GnomeCanvas">GnomeCanvas</a> *canvas,
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                                             ArtUta *uta);</pre>
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<p>
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Informs a canvas that the specified area, given as a microtile array, needs
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</div>
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<hr>
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<div class="refsect2" lang="en">
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<a name="id2685082"></a><h3>
 
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<a name="id2658258"></a><h3>
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<a name="gnome-canvas-request-redraw"></a>gnome_canvas_request_redraw ()</h3>
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<a class="indexterm" name="id2685093"></a><pre class="programlisting">void        gnome_canvas_request_redraw     (<a href="GnomeCanvas.html" title="GnomeCanvas">GnomeCanvas</a> *canvas,
 
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<a class="indexterm" name="id2658269"></a><pre class="programlisting">void        gnome_canvas_request_redraw     (<a href="GnomeCanvas.html" title="GnomeCanvas">GnomeCanvas</a> *canvas,
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                                             int x1,
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                                             int y1,
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                                             int x2,
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</div>
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<hr>
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<div class="refsect2" lang="en">
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<a name="id2685265"></a><h3>
 
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<a name="id2658441"></a><h3>
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<a name="gnome-canvas-w2c-affine"></a>gnome_canvas_w2c_affine ()</h3>
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<a class="indexterm" name="id2685276"></a><pre class="programlisting">void        gnome_canvas_w2c_affine         (<a href="GnomeCanvas.html" title="GnomeCanvas">GnomeCanvas</a> *canvas,
 
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<a class="indexterm" name="id2658452"></a><pre class="programlisting">void        gnome_canvas_w2c_affine         (<a href="GnomeCanvas.html" title="GnomeCanvas">GnomeCanvas</a> *canvas,
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                                             double affine[6]);</pre>
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<p>
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Gets the affine transform that converts from world coordinates to canvas
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</div>
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<hr>
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<div class="refsect2" lang="en">
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<a name="id2685349"></a><h3>
 
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<a name="id2658525"></a><h3>
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<a name="gnome-canvas-w2c"></a>gnome_canvas_w2c ()</h3>
980
 
<a class="indexterm" name="id2685360"></a><pre class="programlisting">void        gnome_canvas_w2c                (<a href="GnomeCanvas.html" title="GnomeCanvas">GnomeCanvas</a> *canvas,
 
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<a class="indexterm" name="id2658535"></a><pre class="programlisting">void        gnome_canvas_w2c                (<a href="GnomeCanvas.html" title="GnomeCanvas">GnomeCanvas</a> *canvas,
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                                             double wx,
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                                             double wy,
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                                             int *cx,
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</div>
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<hr>
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<div class="refsect2" lang="en">
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<a name="id2685496"></a><h3>
 
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<a name="id2658672"></a><h3>
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<a name="gnome-canvas-w2c-d"></a>gnome_canvas_w2c_d ()</h3>
1030
 
<a class="indexterm" name="id2685507"></a><pre class="programlisting">void        gnome_canvas_w2c_d              (<a href="GnomeCanvas.html" title="GnomeCanvas">GnomeCanvas</a> *canvas,
 
1030
<a class="indexterm" name="id2658683"></a><pre class="programlisting">void        gnome_canvas_w2c_d              (<a href="GnomeCanvas.html" title="GnomeCanvas">GnomeCanvas</a> *canvas,
1031
1031
                                             double wx,
1032
1032
                                             double wy,
1033
1033
                                             double *cx,
1077
1077
</div>
1078
1078
<hr>
1079
1079
<div class="refsect2" lang="en">
1080
 
<a name="id2685644"></a><h3>
 
1080
<a name="id2658820"></a><h3>
1081
1081
<a name="gnome-canvas-c2w"></a>gnome_canvas_c2w ()</h3>
1082
 
<a class="indexterm" name="id2685654"></a><pre class="programlisting">void        gnome_canvas_c2w                (<a href="GnomeCanvas.html" title="GnomeCanvas">GnomeCanvas</a> *canvas,
 
1082
<a class="indexterm" name="id2658830"></a><pre class="programlisting">void        gnome_canvas_c2w                (<a href="GnomeCanvas.html" title="GnomeCanvas">GnomeCanvas</a> *canvas,
1083
1083
                                             int cx,
1084
1084
                                             int cy,
1085
1085
                                             double *wx,
1127
1127
</div>
1128
1128
<hr>
1129
1129
<div class="refsect2" lang="en">
1130
 
<a name="id2685790"></a><h3>
 
1130
<a name="id2658966"></a><h3>
1131
1131
<a name="gnome-canvas-window-to-world"></a>gnome_canvas_window_to_world ()</h3>
1132
 
<a class="indexterm" name="id2685801"></a><pre class="programlisting">void        gnome_canvas_window_to_world    (<a href="GnomeCanvas.html" title="GnomeCanvas">GnomeCanvas</a> *canvas,
 
1132
<a class="indexterm" name="id2658977"></a><pre class="programlisting">void        gnome_canvas_window_to_world    (<a href="GnomeCanvas.html" title="GnomeCanvas">GnomeCanvas</a> *canvas,
1133
1133
                                             double winx,
1134
1134
                                             double winy,
1135
1135
                                             double *worldx,
1179
1179
</div>
1180
1180
<hr>
1181
1181
<div class="refsect2" lang="en">
1182
 
<a name="id2685941"></a><h3>
 
1182
<a name="id2659117"></a><h3>
1183
1183
<a name="gnome-canvas-world-to-window"></a>gnome_canvas_world_to_window ()</h3>
1184
 
<a class="indexterm" name="id2685952"></a><pre class="programlisting">void        gnome_canvas_world_to_window    (<a href="GnomeCanvas.html" title="GnomeCanvas">GnomeCanvas</a> *canvas,
 
1184
<a class="indexterm" name="id2659128"></a><pre class="programlisting">void        gnome_canvas_world_to_window    (<a href="GnomeCanvas.html" title="GnomeCanvas">GnomeCanvas</a> *canvas,
1185
1185
                                             double worldx,
1186
1186
                                             double worldy,
1187
1187
                                             double *winx,
1229
1229
</div>
1230
1230
<hr>
1231
1231
<div class="refsect2" lang="en">
1232
 
<a name="id2686090"></a><h3>
 
1232
<a name="id2659266"></a><h3>
1233
1233
<a name="gnome-canvas-get-color"></a>gnome_canvas_get_color ()</h3>
1234
 
<a class="indexterm" name="id2686101"></a><pre class="programlisting">int         gnome_canvas_get_color          (<a href="GnomeCanvas.html" title="GnomeCanvas">GnomeCanvas</a> *canvas,
 
1234
<a class="indexterm" name="id2659276"></a><pre class="programlisting">int         gnome_canvas_get_color          (<a href="GnomeCanvas.html" title="GnomeCanvas">GnomeCanvas</a> *canvas,
1235
1235
                                             const char *spec,
1236
1236
                                             <a
1237
1237
href="/usr/share/gtk-doc/html/gdk/gdk-Colormaps-and-Colors.html#GdkColor"
1277
1277
</div>
1278
1278
<hr>
1279
1279
<div class="refsect2" lang="en">
1280
 
<a name="id2686222"></a><h3>
 
1280
<a name="id2659398"></a><h3>
1281
1281
<a name="gnome-canvas-get-color-pixel"></a>gnome_canvas_get_color_pixel ()</h3>
1282
 
<a class="indexterm" name="id2686233"></a><pre class="programlisting"><a
 
1282
<a class="indexterm" name="id2659408"></a><pre class="programlisting"><a
1283
1283
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gulong"
1284
1284
>gulong</a>      gnome_canvas_get_color_pixel    (<a href="GnomeCanvas.html" title="GnomeCanvas">GnomeCanvas</a> *canvas,
1285
1285
                                             <a
1317
1317
</div>
1318
1318
<hr>
1319
1319
<div class="refsect2" lang="en">
1320
 
<a name="id2686318"></a><h3>
 
1320
<a name="id2659494"></a><h3>
1321
1321
<a name="gnome-canvas-set-stipple-origin"></a>gnome_canvas_set_stipple_origin ()</h3>
1322
 
<a class="indexterm" name="id2686329"></a><pre class="programlisting">void        gnome_canvas_set_stipple_origin (<a href="GnomeCanvas.html" title="GnomeCanvas">GnomeCanvas</a> *canvas,
 
1322
<a class="indexterm" name="id2659505"></a><pre class="programlisting">void        gnome_canvas_set_stipple_origin (<a href="GnomeCanvas.html" title="GnomeCanvas">GnomeCanvas</a> *canvas,
1323
1323
                                             <a
1324
1324
href="/usr/share/gtk-doc/html/gdk/gdk-Graphics-Contexts.html#GdkGC"
1325
1325
>GdkGC</a> *gc);</pre>
1350
1350
</div>
1351
1351
<hr>
1352
1352
<div class="refsect2" lang="en">
1353
 
<a name="id2686404"></a><h3>
 
1353
<a name="id2659580"></a><h3>
1354
1354
<a name="gnome-canvas-set-dither"></a>gnome_canvas_set_dither ()</h3>
1355
 
<a class="indexterm" name="id2686414"></a><pre class="programlisting">void        gnome_canvas_set_dither         (<a href="GnomeCanvas.html" title="GnomeCanvas">GnomeCanvas</a> *canvas,
 
1355
<a class="indexterm" name="id2659590"></a><pre class="programlisting">void        gnome_canvas_set_dither         (<a href="GnomeCanvas.html" title="GnomeCanvas">GnomeCanvas</a> *canvas,
1356
1356
                                             <a
1357
1357
href="/usr/share/gtk-doc/html/gdk/gdk-GdkRGB.html#GdkRgbDither"
1358
1358
>GdkRgbDither</a> dither);</pre>
1384
1384
</div>
1385
1385
<hr>
1386
1386
<div class="refsect2" lang="en">
1387
 
<a name="id2686526"></a><h3>
 
1387
<a name="id2659702"></a><h3>
1388
1388
<a name="gnome-canvas-get-dither"></a>gnome_canvas_get_dither ()</h3>
1389
 
<a class="indexterm" name="id2686536"></a><pre class="programlisting"><a
 
1389
<a class="indexterm" name="id2659712"></a><pre class="programlisting"><a
1390
1390
href="/usr/share/gtk-doc/html/gdk/gdk-GdkRGB.html#GdkRgbDither"
1391
1391
>GdkRgbDither</a> gnome_canvas_get_dither        (<a href="GnomeCanvas.html" title="GnomeCanvas">GnomeCanvas</a> *canvas);</pre>
1392
1392
<p>
1414
1414
</div>
1415
1415
</div>
1416
1416
<div class="refsect1" lang="en">
1417
 
<a name="id2686599"></a><h2>Properties</h2>
 
1417
<a name="id2659775"></a><h2>Properties</h2>
1418
1418
<div class="refsect2" lang="en">
1419
 
<a name="id2686605"></a><h3>
 
1419
<a name="id2659781"></a><h3>
1420
1420
<a name="GnomeCanvas--aa"></a>The "<code class="literal">aa</code>" property</h3>
1421
1421
<pre class="programlisting">  "aa"                   <a
1422
1422
href="/usr/share/gtk-doc/html/glib/glib-Basic-Types.html#gboolean"
1434
1434
</div>
1435
1435
</div>
1436
1436
<div class="refsect1" lang="en">
1437
 
<a name="id2686671"></a><h2>Signals</h2>
 
1437
<a name="id2659847"></a><h2>Signals</h2>
1438
1438
<div class="refsect2" lang="en">
1439
 
<a name="id2686676"></a><h3>
 
1439
<a name="id2659852"></a><h3>
1440
1440
<a name="GnomeCanvas-draw-background"></a>The "draw-background" signal</h3>
1441
1441
<pre class="programlisting">void        user_function                  (<a href="GnomeCanvas.html" title="GnomeCanvas">GnomeCanvas</a> *canvas,
1442
1442
                                            <a
1512
1512
</div>
1513
1513
<hr>
1514
1514
<div class="refsect2" lang="en">
1515
 
<a name="id2686859"></a><h3>
 
1515
<a name="id2660035"></a><h3>
1516
1516
<a name="GnomeCanvas-render-background"></a>The "render-background" signal</h3>
1517
1517
<pre class="programlisting">void        user_function                  (<a href="GnomeCanvas.html" title="GnomeCanvas">GnomeCanvas</a> *canvas,
1518
1518
                                            <a