Imported Upstream version 2.4.0~rc3
This commit is contained in:
Ari Pollak
@ -33,22 +33,22 @@
|
||||
<th width="100%" align="center">GIMP Widgets Library Reference Manual</th>
|
||||
<td><a accesskey="n" href="GimpPreview.html"><img src="right.png" width="24" height="24" border="0" alt="Next"></a></td>
|
||||
</tr>
|
||||
<tr><td colspan="5" class="shortcuts"><nobr><a href="#id2587166" class="shortcut">Top</a>
|
||||
<tr><td colspan="5" class="shortcuts"><nobr><a href="#id2592950" class="shortcut">Top</a>
|
||||
 | 
|
||||
<a href="#id2635380" class="shortcut">Description</a>
|
||||
<a href="#id2640987" class="shortcut">Description</a>
|
||||
 | 
|
||||
<a href="#id2635262" class="shortcut">Object Hierarchy</a>
|
||||
<a href="#id2635701" class="shortcut">Object Hierarchy</a>
|
||||
 | 
|
||||
<a href="#id2635310" class="shortcut">Implemented Interfaces</a>
|
||||
<a href="#id2635750" class="shortcut">Implemented Interfaces</a>
|
||||
 | 
|
||||
<a href="#id2635338" class="shortcut">Properties</a></nobr></td></tr>
|
||||
<a href="#id2635778" class="shortcut">Properties</a></nobr></td></tr>
|
||||
</table>
|
||||
<div class="refentry" lang="en">
|
||||
<a name="GimpPreviewArea"></a><div class="titlepage"></div>
|
||||
<div class="refnamediv"><table width="100%"><tr>
|
||||
<td valign="top">
|
||||
<h2>
|
||||
<a name="id2587166"></a><span class="refentrytitle">GimpPreviewArea</span>
|
||||
<a name="id2592950"></a><span class="refentrytitle">GimpPreviewArea</span>
|
||||
</h2>
|
||||
<p>GimpPreviewArea — A general purpose preview widget which caches its pixel data.</p>
|
||||
</td>
|
||||
@ -61,86 +61,176 @@
|
||||
|
||||
|
||||
<a class="link" href="GimpPreviewArea.html#GimpPreviewArea-struct">GimpPreviewArea</a>;
|
||||
GtkWidget* <a class="link" href="GimpPreviewArea.html#gimp-preview-area-new">gimp_preview_area_new</a> (void);
|
||||
<a
|
||||
href="../gtk/GtkWidget.html"
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||||
>GtkWidget</a>* <a class="link" href="GimpPreviewArea.html#gimp-preview-area-new">gimp_preview_area_new</a> (void);
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||||
void <a class="link" href="GimpPreviewArea.html#gimp-preview-area-draw">gimp_preview_area_draw</a> (<a class="link" href="GimpPreviewArea.html" title="GimpPreviewArea">GimpPreviewArea</a> *area,
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gint x,
|
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gint y,
|
||||
gint width,
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||||
gint height,
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||||
<a
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||||
href="../glib/glib-Basic-Types.html#gint"
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>gint</a> x,
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<a
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||||
href="../glib/glib-Basic-Types.html#gint"
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>gint</a> y,
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<a
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||||
href="../glib/glib-Basic-Types.html#gint"
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>gint</a> width,
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<a
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||||
href="../glib/glib-Basic-Types.html#gint"
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>gint</a> height,
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<a
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||||
href="../libgimpbase/libgimpbase-gimpbaseenums.html#GimpImageType"
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||||
>GimpImageType</a> type,
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const guchar *buf,
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||||
gint rowstride);
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||||
const <a
|
||||
href="../glib/glib-Basic-Types.html#guchar"
|
||||
>guchar</a> *buf,
|
||||
<a
|
||||
href="../glib/glib-Basic-Types.html#gint"
|
||||
>gint</a> rowstride);
|
||||
void <a class="link" href="GimpPreviewArea.html#gimp-preview-area-fill">gimp_preview_area_fill</a> (<a class="link" href="GimpPreviewArea.html" title="GimpPreviewArea">GimpPreviewArea</a> *area,
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||||
gint x,
|
||||
gint y,
|
||||
gint width,
|
||||
gint height,
|
||||
guchar red,
|
||||
guchar green,
|
||||
guchar blue);
|
||||
<a
|
||||
href="../glib/glib-Basic-Types.html#gint"
|
||||
>gint</a> x,
|
||||
<a
|
||||
href="../glib/glib-Basic-Types.html#gint"
|
||||
>gint</a> y,
|
||||
<a
|
||||
href="../glib/glib-Basic-Types.html#gint"
|
||||
>gint</a> width,
|
||||
<a
|
||||
href="../glib/glib-Basic-Types.html#gint"
|
||||
>gint</a> height,
|
||||
<a
|
||||
href="../glib/glib-Basic-Types.html#guchar"
|
||||
>guchar</a> red,
|
||||
<a
|
||||
href="../glib/glib-Basic-Types.html#guchar"
|
||||
>guchar</a> green,
|
||||
<a
|
||||
href="../glib/glib-Basic-Types.html#guchar"
|
||||
>guchar</a> blue);
|
||||
void <a class="link" href="GimpPreviewArea.html#gimp-preview-area-blend">gimp_preview_area_blend</a> (<a class="link" href="GimpPreviewArea.html" title="GimpPreviewArea">GimpPreviewArea</a> *area,
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||||
gint x,
|
||||
gint y,
|
||||
gint width,
|
||||
gint height,
|
||||
<a
|
||||
href="../glib/glib-Basic-Types.html#gint"
|
||||
>gint</a> x,
|
||||
<a
|
||||
href="../glib/glib-Basic-Types.html#gint"
|
||||
>gint</a> y,
|
||||
<a
|
||||
href="../glib/glib-Basic-Types.html#gint"
|
||||
>gint</a> width,
|
||||
<a
|
||||
href="../glib/glib-Basic-Types.html#gint"
|
||||
>gint</a> height,
|
||||
<a
|
||||
href="../libgimpbase/libgimpbase-gimpbaseenums.html#GimpImageType"
|
||||
>GimpImageType</a> type,
|
||||
const guchar *buf1,
|
||||
gint rowstride1,
|
||||
const guchar *buf2,
|
||||
gint rowstride2,
|
||||
guchar opacity);
|
||||
const <a
|
||||
href="../glib/glib-Basic-Types.html#guchar"
|
||||
>guchar</a> *buf1,
|
||||
<a
|
||||
href="../glib/glib-Basic-Types.html#gint"
|
||||
>gint</a> rowstride1,
|
||||
const <a
|
||||
href="../glib/glib-Basic-Types.html#guchar"
|
||||
>guchar</a> *buf2,
|
||||
<a
|
||||
href="../glib/glib-Basic-Types.html#gint"
|
||||
>gint</a> rowstride2,
|
||||
<a
|
||||
href="../glib/glib-Basic-Types.html#guchar"
|
||||
>guchar</a> opacity);
|
||||
void <a class="link" href="GimpPreviewArea.html#gimp-preview-area-mask">gimp_preview_area_mask</a> (<a class="link" href="GimpPreviewArea.html" title="GimpPreviewArea">GimpPreviewArea</a> *area,
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||||
gint x,
|
||||
gint y,
|
||||
gint width,
|
||||
gint height,
|
||||
<a
|
||||
href="../glib/glib-Basic-Types.html#gint"
|
||||
>gint</a> x,
|
||||
<a
|
||||
href="../glib/glib-Basic-Types.html#gint"
|
||||
>gint</a> y,
|
||||
<a
|
||||
href="../glib/glib-Basic-Types.html#gint"
|
||||
>gint</a> width,
|
||||
<a
|
||||
href="../glib/glib-Basic-Types.html#gint"
|
||||
>gint</a> height,
|
||||
<a
|
||||
href="../libgimpbase/libgimpbase-gimpbaseenums.html#GimpImageType"
|
||||
>GimpImageType</a> type,
|
||||
const guchar *buf1,
|
||||
gint rowstride1,
|
||||
const guchar *buf2,
|
||||
gint rowstride2,
|
||||
const guchar *mask,
|
||||
gint rowstride_mask);
|
||||
const <a
|
||||
href="../glib/glib-Basic-Types.html#guchar"
|
||||
>guchar</a> *buf1,
|
||||
<a
|
||||
href="../glib/glib-Basic-Types.html#gint"
|
||||
>gint</a> rowstride1,
|
||||
const <a
|
||||
href="../glib/glib-Basic-Types.html#guchar"
|
||||
>guchar</a> *buf2,
|
||||
<a
|
||||
href="../glib/glib-Basic-Types.html#gint"
|
||||
>gint</a> rowstride2,
|
||||
const <a
|
||||
href="../glib/glib-Basic-Types.html#guchar"
|
||||
>guchar</a> *mask,
|
||||
<a
|
||||
href="../glib/glib-Basic-Types.html#gint"
|
||||
>gint</a> rowstride_mask);
|
||||
void <a class="link" href="GimpPreviewArea.html#gimp-preview-area-set-offsets">gimp_preview_area_set_offsets</a> (<a class="link" href="GimpPreviewArea.html" title="GimpPreviewArea">GimpPreviewArea</a> *area,
|
||||
gint x,
|
||||
gint y);
|
||||
<a
|
||||
href="../glib/glib-Basic-Types.html#gint"
|
||||
>gint</a> x,
|
||||
<a
|
||||
href="../glib/glib-Basic-Types.html#gint"
|
||||
>gint</a> y);
|
||||
void <a class="link" href="GimpPreviewArea.html#gimp-preview-area-set-colormap">gimp_preview_area_set_colormap</a> (<a class="link" href="GimpPreviewArea.html" title="GimpPreviewArea">GimpPreviewArea</a> *area,
|
||||
const guchar *colormap,
|
||||
gint num_colors);
|
||||
const <a
|
||||
href="../glib/glib-Basic-Types.html#guchar"
|
||||
>guchar</a> *colormap,
|
||||
<a
|
||||
href="../glib/glib-Basic-Types.html#gint"
|
||||
>gint</a> num_colors);
|
||||
void <a class="link" href="GimpPreviewArea.html#gimp-preview-area-set-max-size">gimp_preview_area_set_max_size</a> (<a class="link" href="GimpPreviewArea.html" title="GimpPreviewArea">GimpPreviewArea</a> *area,
|
||||
gint width,
|
||||
gint height);
|
||||
<a
|
||||
href="../glib/glib-Basic-Types.html#gint"
|
||||
>gint</a> width,
|
||||
<a
|
||||
href="../glib/glib-Basic-Types.html#gint"
|
||||
>gint</a> height);
|
||||
void <a class="link" href="GimpPreviewArea.html#gimp-preview-area-menu-popup">gimp_preview_area_menu_popup</a> (<a class="link" href="GimpPreviewArea.html" title="GimpPreviewArea">GimpPreviewArea</a> *area,
|
||||
GdkEventButton *event);
|
||||
<a
|
||||
href="../gdk/gdk-Event-Structures.html#GdkEventButton"
|
||||
>GdkEventButton</a> *event);
|
||||
|
||||
</pre>
|
||||
</div>
|
||||
<div class="refsect1" lang="en">
|
||||
<a name="id2635262"></a><h2>Object Hierarchy</h2>
|
||||
<a name="id2635701"></a><h2>Object Hierarchy</h2>
|
||||
<pre class="synopsis">
|
||||
|
||||
GObject
|
||||
+----GInitiallyUnowned
|
||||
+----GtkObject
|
||||
+----GtkWidget
|
||||
+----GtkDrawingArea
|
||||
<a
|
||||
href="../gobject/gobject-The-Base-Object-Type.html#GObject"
|
||||
>GObject</a>
|
||||
+----<a
|
||||
href="../gobject/gobject-The-Base-Object-Type.html#GInitiallyUnowned"
|
||||
>GInitiallyUnowned</a>
|
||||
+----<a
|
||||
href="../gtk/GtkObject.html"
|
||||
>GtkObject</a>
|
||||
+----<a
|
||||
href="../gtk/GtkWidget.html"
|
||||
>GtkWidget</a>
|
||||
+----<a
|
||||
href="../gtk/GtkDrawingArea.html"
|
||||
>GtkDrawingArea</a>
|
||||
+----GimpPreviewArea
|
||||
</pre>
|
||||
</div>
|
||||
<div class="refsect1" lang="en">
|
||||
<a name="id2635310"></a><h2>Implemented Interfaces</h2>
|
||||
<a name="id2635750"></a><h2>Implemented Interfaces</h2>
|
||||
<p>
|
||||
GimpPreviewArea implements
|
||||
AtkImplementorIface and GtkBuildable.</p>
|
||||
</div>
|
||||
<div class="refsect1" lang="en">
|
||||
<a name="id2635338"></a><h2>Properties</h2>
|
||||
<a name="id2635778"></a><h2>Properties</h2>
|
||||
<pre class="synopsis">
|
||||
|
||||
"<a class="link" href="GimpPreviewArea.html#GimpPreviewArea--check-size">check-size</a>" <a
|
||||
@ -152,26 +242,28 @@ href="../libgimpbase/libgimpbase-gimpbaseenums.html#GimpCheckType"
|
||||
</pre>
|
||||
</div>
|
||||
<div class="refsect1" lang="en">
|
||||
<a name="id2635380"></a><h2>Description</h2>
|
||||
<a name="id2640987"></a><h2>Description</h2>
|
||||
<p>
|
||||
A general purpose preview widget which caches its pixel data.
|
||||
</p>
|
||||
</div>
|
||||
<div class="refsect1" lang="en">
|
||||
<a name="id2635397"></a><h2>Details</h2>
|
||||
<a name="id2641004"></a><h2>Details</h2>
|
||||
<div class="refsect2" lang="en">
|
||||
<a name="id2635408"></a><h3>
|
||||
<a name="id2641015"></a><h3>
|
||||
<a name="GimpPreviewArea-struct"></a>GimpPreviewArea</h3>
|
||||
<a class="indexterm" name="id2635419"></a><pre class="programlisting">typedef struct _GimpPreviewArea GimpPreviewArea;</pre>
|
||||
<a class="indexterm" name="id2641026"></a><pre class="programlisting">typedef struct _GimpPreviewArea GimpPreviewArea;</pre>
|
||||
<p>
|
||||
|
||||
</p>
|
||||
</div>
|
||||
<hr>
|
||||
<div class="refsect2" lang="en">
|
||||
<a name="id2635436"></a><h3>
|
||||
<a name="id2641043"></a><h3>
|
||||
<a name="gimp-preview-area-new"></a>gimp_preview_area_new ()</h3>
|
||||
<a class="indexterm" name="id2635447"></a><pre class="programlisting">GtkWidget* gimp_preview_area_new (void);</pre>
|
||||
<a class="indexterm" name="id2641054"></a><pre class="programlisting"><a
|
||||
href="../gtk/GtkWidget.html"
|
||||
>GtkWidget</a>* gimp_preview_area_new (void);</pre>
|
||||
<p>
|
||||
Creates a new <a class="link" href="GimpPreviewArea.html" title="GimpPreviewArea"><span class="type">GimpPreviewArea</span></a> widget.</p>
|
||||
<p>
|
||||
@ -190,18 +282,30 @@ Since GIMP 2.2
|
||||
</div>
|
||||
<hr>
|
||||
<div class="refsect2" lang="en">
|
||||
<a name="id2635501"></a><h3>
|
||||
<a name="id2641108"></a><h3>
|
||||
<a name="gimp-preview-area-draw"></a>gimp_preview_area_draw ()</h3>
|
||||
<a class="indexterm" name="id2635512"></a><pre class="programlisting">void gimp_preview_area_draw (<a class="link" href="GimpPreviewArea.html" title="GimpPreviewArea">GimpPreviewArea</a> *area,
|
||||
gint x,
|
||||
gint y,
|
||||
gint width,
|
||||
gint height,
|
||||
<a class="indexterm" name="id2641119"></a><pre class="programlisting">void gimp_preview_area_draw (<a class="link" href="GimpPreviewArea.html" title="GimpPreviewArea">GimpPreviewArea</a> *area,
|
||||
<a
|
||||
href="../glib/glib-Basic-Types.html#gint"
|
||||
>gint</a> x,
|
||||
<a
|
||||
href="../glib/glib-Basic-Types.html#gint"
|
||||
>gint</a> y,
|
||||
<a
|
||||
href="../glib/glib-Basic-Types.html#gint"
|
||||
>gint</a> width,
|
||||
<a
|
||||
href="../glib/glib-Basic-Types.html#gint"
|
||||
>gint</a> height,
|
||||
<a
|
||||
href="../libgimpbase/libgimpbase-gimpbaseenums.html#GimpImageType"
|
||||
>GimpImageType</a> type,
|
||||
const guchar *buf,
|
||||
gint rowstride);</pre>
|
||||
const <a
|
||||
href="../glib/glib-Basic-Types.html#guchar"
|
||||
>guchar</a> *buf,
|
||||
<a
|
||||
href="../glib/glib-Basic-Types.html#gint"
|
||||
>gint</a> rowstride);</pre>
|
||||
<p>
|
||||
Draws <em class="parameter"><code>buf</code></em> on <em class="parameter"><code>area</code></em> and queues a redraw on the given rectangle.
|
||||
</p>
|
||||
@ -247,7 +351,9 @@ href="../libgimpbase/libgimpbase-gimpbaseenums.html#GimpImageType"
|
||||
</tr>
|
||||
<tr>
|
||||
<td><p><span class="term"><em class="parameter"><code>buf</code></em> :</span></p></td>
|
||||
<td> a <span class="type">guchar</span> buffer that contains the preview pixel data.
|
||||
<td> a <a
|
||||
href="../glib/glib-Basic-Types.html#guchar"
|
||||
><span class="type">guchar</span></a> buffer that contains the preview pixel data.
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
@ -260,16 +366,30 @@ href="../libgimpbase/libgimpbase-gimpbaseenums.html#GimpImageType"
|
||||
</div>
|
||||
<hr>
|
||||
<div class="refsect2" lang="en">
|
||||
<a name="id2647048"></a><h3>
|
||||
<a name="id2647079"></a><h3>
|
||||
<a name="gimp-preview-area-fill"></a>gimp_preview_area_fill ()</h3>
|
||||
<a class="indexterm" name="id2647058"></a><pre class="programlisting">void gimp_preview_area_fill (<a class="link" href="GimpPreviewArea.html" title="GimpPreviewArea">GimpPreviewArea</a> *area,
|
||||
gint x,
|
||||
gint y,
|
||||
gint width,
|
||||
gint height,
|
||||
guchar red,
|
||||
guchar green,
|
||||
guchar blue);</pre>
|
||||
<a class="indexterm" name="id2647089"></a><pre class="programlisting">void gimp_preview_area_fill (<a class="link" href="GimpPreviewArea.html" title="GimpPreviewArea">GimpPreviewArea</a> *area,
|
||||
<a
|
||||
href="../glib/glib-Basic-Types.html#gint"
|
||||
>gint</a> x,
|
||||
<a
|
||||
href="../glib/glib-Basic-Types.html#gint"
|
||||
>gint</a> y,
|
||||
<a
|
||||
href="../glib/glib-Basic-Types.html#gint"
|
||||
>gint</a> width,
|
||||
<a
|
||||
href="../glib/glib-Basic-Types.html#gint"
|
||||
>gint</a> height,
|
||||
<a
|
||||
href="../glib/glib-Basic-Types.html#guchar"
|
||||
>guchar</a> red,
|
||||
<a
|
||||
href="../glib/glib-Basic-Types.html#guchar"
|
||||
>guchar</a> green,
|
||||
<a
|
||||
href="../glib/glib-Basic-Types.html#guchar"
|
||||
>guchar</a> blue);</pre>
|
||||
<p>
|
||||
Fills the given rectangle of <em class="parameter"><code>area</code></em> in the given color and queues a
|
||||
redraw.
|
||||
@ -327,21 +447,39 @@ Since GIMP 2.2</p>
|
||||
</div>
|
||||
<hr>
|
||||
<div class="refsect2" lang="en">
|
||||
<a name="id2647272"></a><h3>
|
||||
<a name="id2647299"></a><h3>
|
||||
<a name="gimp-preview-area-blend"></a>gimp_preview_area_blend ()</h3>
|
||||
<a class="indexterm" name="id2647283"></a><pre class="programlisting">void gimp_preview_area_blend (<a class="link" href="GimpPreviewArea.html" title="GimpPreviewArea">GimpPreviewArea</a> *area,
|
||||
gint x,
|
||||
gint y,
|
||||
gint width,
|
||||
gint height,
|
||||
<a class="indexterm" name="id2647311"></a><pre class="programlisting">void gimp_preview_area_blend (<a class="link" href="GimpPreviewArea.html" title="GimpPreviewArea">GimpPreviewArea</a> *area,
|
||||
<a
|
||||
href="../glib/glib-Basic-Types.html#gint"
|
||||
>gint</a> x,
|
||||
<a
|
||||
href="../glib/glib-Basic-Types.html#gint"
|
||||
>gint</a> y,
|
||||
<a
|
||||
href="../glib/glib-Basic-Types.html#gint"
|
||||
>gint</a> width,
|
||||
<a
|
||||
href="../glib/glib-Basic-Types.html#gint"
|
||||
>gint</a> height,
|
||||
<a
|
||||
href="../libgimpbase/libgimpbase-gimpbaseenums.html#GimpImageType"
|
||||
>GimpImageType</a> type,
|
||||
const guchar *buf1,
|
||||
gint rowstride1,
|
||||
const guchar *buf2,
|
||||
gint rowstride2,
|
||||
guchar opacity);</pre>
|
||||
const <a
|
||||
href="../glib/glib-Basic-Types.html#guchar"
|
||||
>guchar</a> *buf1,
|
||||
<a
|
||||
href="../glib/glib-Basic-Types.html#gint"
|
||||
>gint</a> rowstride1,
|
||||
const <a
|
||||
href="../glib/glib-Basic-Types.html#guchar"
|
||||
>guchar</a> *buf2,
|
||||
<a
|
||||
href="../glib/glib-Basic-Types.html#gint"
|
||||
>gint</a> rowstride2,
|
||||
<a
|
||||
href="../glib/glib-Basic-Types.html#guchar"
|
||||
>guchar</a> opacity);</pre>
|
||||
<p>
|
||||
Composites <em class="parameter"><code>buf1</code></em> on <em class="parameter"><code>buf2</code></em> with the given <em class="parameter"><code>opacity</code></em>, draws the result
|
||||
to <em class="parameter"><code>area</code></em> and queues a redraw on the given rectangle.
|
||||
@ -388,7 +526,9 @@ href="../libgimpbase/libgimpbase-gimpbaseenums.html#GimpImageType"
|
||||
</tr>
|
||||
<tr>
|
||||
<td><p><span class="term"><em class="parameter"><code>buf1</code></em> :</span></p></td>
|
||||
<td> a <span class="type">guchar</span> buffer that contains the pixel data for
|
||||
<td> a <a
|
||||
href="../glib/glib-Basic-Types.html#guchar"
|
||||
><span class="type">guchar</span></a> buffer that contains the pixel data for
|
||||
the lower layer
|
||||
</td>
|
||||
</tr>
|
||||
@ -399,7 +539,9 @@ href="../libgimpbase/libgimpbase-gimpbaseenums.html#GimpImageType"
|
||||
</tr>
|
||||
<tr>
|
||||
<td><p><span class="term"><em class="parameter"><code>buf2</code></em> :</span></p></td>
|
||||
<td> a <span class="type">guchar</span> buffer that contains the pixel data for
|
||||
<td> a <a
|
||||
href="../glib/glib-Basic-Types.html#guchar"
|
||||
><span class="type">guchar</span></a> buffer that contains the pixel data for
|
||||
the upper layer
|
||||
</td>
|
||||
</tr>
|
||||
@ -418,22 +560,42 @@ href="../libgimpbase/libgimpbase-gimpbaseenums.html#GimpImageType"
|
||||
</div>
|
||||
<hr>
|
||||
<div class="refsect2" lang="en">
|
||||
<a name="id2647630"></a><h3>
|
||||
<a name="id2647658"></a><h3>
|
||||
<a name="gimp-preview-area-mask"></a>gimp_preview_area_mask ()</h3>
|
||||
<a class="indexterm" name="id2647641"></a><pre class="programlisting">void gimp_preview_area_mask (<a class="link" href="GimpPreviewArea.html" title="GimpPreviewArea">GimpPreviewArea</a> *area,
|
||||
gint x,
|
||||
gint y,
|
||||
gint width,
|
||||
gint height,
|
||||
<a class="indexterm" name="id2647669"></a><pre class="programlisting">void gimp_preview_area_mask (<a class="link" href="GimpPreviewArea.html" title="GimpPreviewArea">GimpPreviewArea</a> *area,
|
||||
<a
|
||||
href="../glib/glib-Basic-Types.html#gint"
|
||||
>gint</a> x,
|
||||
<a
|
||||
href="../glib/glib-Basic-Types.html#gint"
|
||||
>gint</a> y,
|
||||
<a
|
||||
href="../glib/glib-Basic-Types.html#gint"
|
||||
>gint</a> width,
|
||||
<a
|
||||
href="../glib/glib-Basic-Types.html#gint"
|
||||
>gint</a> height,
|
||||
<a
|
||||
href="../libgimpbase/libgimpbase-gimpbaseenums.html#GimpImageType"
|
||||
>GimpImageType</a> type,
|
||||
const guchar *buf1,
|
||||
gint rowstride1,
|
||||
const guchar *buf2,
|
||||
gint rowstride2,
|
||||
const guchar *mask,
|
||||
gint rowstride_mask);</pre>
|
||||
const <a
|
||||
href="../glib/glib-Basic-Types.html#guchar"
|
||||
>guchar</a> *buf1,
|
||||
<a
|
||||
href="../glib/glib-Basic-Types.html#gint"
|
||||
>gint</a> rowstride1,
|
||||
const <a
|
||||
href="../glib/glib-Basic-Types.html#guchar"
|
||||
>guchar</a> *buf2,
|
||||
<a
|
||||
href="../glib/glib-Basic-Types.html#gint"
|
||||
>gint</a> rowstride2,
|
||||
const <a
|
||||
href="../glib/glib-Basic-Types.html#guchar"
|
||||
>guchar</a> *mask,
|
||||
<a
|
||||
href="../glib/glib-Basic-Types.html#gint"
|
||||
>gint</a> rowstride_mask);</pre>
|
||||
<p>
|
||||
Composites <em class="parameter"><code>buf1</code></em> on <em class="parameter"><code>buf2</code></em> with the given <em class="parameter"><code>mask</code></em>, draws the result on
|
||||
<em class="parameter"><code>area</code></em> and queues a redraw on the given rectangle.
|
||||
@ -480,7 +642,9 @@ href="../libgimpbase/libgimpbase-gimpbaseenums.html#GimpImageType"
|
||||
</tr>
|
||||
<tr>
|
||||
<td><p><span class="term"><em class="parameter"><code>buf1</code></em> :</span></p></td>
|
||||
<td> a <span class="type">guchar</span> buffer that contains the pixel data for
|
||||
<td> a <a
|
||||
href="../glib/glib-Basic-Types.html#guchar"
|
||||
><span class="type">guchar</span></a> buffer that contains the pixel data for
|
||||
the lower layer
|
||||
</td>
|
||||
</tr>
|
||||
@ -491,7 +655,9 @@ href="../libgimpbase/libgimpbase-gimpbaseenums.html#GimpImageType"
|
||||
</tr>
|
||||
<tr>
|
||||
<td><p><span class="term"><em class="parameter"><code>buf2</code></em> :</span></p></td>
|
||||
<td> a <span class="type">guchar</span> buffer that contains the pixel data for
|
||||
<td> a <a
|
||||
href="../glib/glib-Basic-Types.html#guchar"
|
||||
><span class="type">guchar</span></a> buffer that contains the pixel data for
|
||||
the upper layer
|
||||
</td>
|
||||
</tr>
|
||||
@ -502,7 +668,9 @@ href="../libgimpbase/libgimpbase-gimpbaseenums.html#GimpImageType"
|
||||
</tr>
|
||||
<tr>
|
||||
<td><p><span class="term"><em class="parameter"><code>mask</code></em> :</span></p></td>
|
||||
<td> a <span class="type">guchar</span> buffer representing the mask of the second
|
||||
<td> a <a
|
||||
href="../glib/glib-Basic-Types.html#guchar"
|
||||
><span class="type">guchar</span></a> buffer representing the mask of the second
|
||||
layer.
|
||||
</td>
|
||||
</tr>
|
||||
@ -516,11 +684,15 @@ href="../libgimpbase/libgimpbase-gimpbaseenums.html#GimpImageType"
|
||||
</div>
|
||||
<hr>
|
||||
<div class="refsect2" lang="en">
|
||||
<a name="id2648018"></a><h3>
|
||||
<a name="id2648046"></a><h3>
|
||||
<a name="gimp-preview-area-set-offsets"></a>gimp_preview_area_set_offsets ()</h3>
|
||||
<a class="indexterm" name="id2648033"></a><pre class="programlisting">void gimp_preview_area_set_offsets (<a class="link" href="GimpPreviewArea.html" title="GimpPreviewArea">GimpPreviewArea</a> *area,
|
||||
gint x,
|
||||
gint y);</pre>
|
||||
<a class="indexterm" name="id2648061"></a><pre class="programlisting">void gimp_preview_area_set_offsets (<a class="link" href="GimpPreviewArea.html" title="GimpPreviewArea">GimpPreviewArea</a> *area,
|
||||
<a
|
||||
href="../glib/glib-Basic-Types.html#gint"
|
||||
>gint</a> x,
|
||||
<a
|
||||
href="../glib/glib-Basic-Types.html#gint"
|
||||
>gint</a> y);</pre>
|
||||
<p>
|
||||
Sets the offsets of the previewed area. This information is used
|
||||
when drawing the checkerboard and to determine the dither offsets.</p>
|
||||
@ -552,11 +724,15 @@ when drawing the checkerboard and to determine the dither offsets.</p>
|
||||
</div>
|
||||
<hr>
|
||||
<div class="refsect2" lang="en">
|
||||
<a name="id2648142"></a><h3>
|
||||
<a name="id2648170"></a><h3>
|
||||
<a name="gimp-preview-area-set-colormap"></a>gimp_preview_area_set_colormap ()</h3>
|
||||
<a class="indexterm" name="id2648155"></a><pre class="programlisting">void gimp_preview_area_set_colormap (<a class="link" href="GimpPreviewArea.html" title="GimpPreviewArea">GimpPreviewArea</a> *area,
|
||||
const guchar *colormap,
|
||||
gint num_colors);</pre>
|
||||
<a class="indexterm" name="id2648183"></a><pre class="programlisting">void gimp_preview_area_set_colormap (<a class="link" href="GimpPreviewArea.html" title="GimpPreviewArea">GimpPreviewArea</a> *area,
|
||||
const <a
|
||||
href="../glib/glib-Basic-Types.html#guchar"
|
||||
>guchar</a> *colormap,
|
||||
<a
|
||||
href="../glib/glib-Basic-Types.html#gint"
|
||||
>gint</a> num_colors);</pre>
|
||||
<p>
|
||||
Sets the colormap for the <a class="link" href="GimpPreviewArea.html" title="GimpPreviewArea"><span class="type">GimpPreviewArea</span></a> widget. You need to
|
||||
call this function before you use <a class="link" href="GimpPreviewArea.html#gimp-preview-area-draw"><code class="function">gimp_preview_area_draw()</code></a> with
|
||||
@ -577,7 +753,9 @@ Since GIMP 2.2</p>
|
||||
</tr>
|
||||
<tr>
|
||||
<td><p><span class="term"><em class="parameter"><code>colormap</code></em> :</span></p></td>
|
||||
<td> a <span class="type">guchar</span> buffer that contains the colormap
|
||||
<td> a <a
|
||||
href="../glib/glib-Basic-Types.html#guchar"
|
||||
><span class="type">guchar</span></a> buffer that contains the colormap
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
@ -590,11 +768,15 @@ Since GIMP 2.2</p>
|
||||
</div>
|
||||
<hr>
|
||||
<div class="refsect2" lang="en">
|
||||
<a name="id2648302"></a><h3>
|
||||
<a name="id2648330"></a><h3>
|
||||
<a name="gimp-preview-area-set-max-size"></a>gimp_preview_area_set_max_size ()</h3>
|
||||
<a class="indexterm" name="id2648317"></a><pre class="programlisting">void gimp_preview_area_set_max_size (<a class="link" href="GimpPreviewArea.html" title="GimpPreviewArea">GimpPreviewArea</a> *area,
|
||||
gint width,
|
||||
gint height);</pre>
|
||||
<a class="indexterm" name="id2573202"></a><pre class="programlisting">void gimp_preview_area_set_max_size (<a class="link" href="GimpPreviewArea.html" title="GimpPreviewArea">GimpPreviewArea</a> *area,
|
||||
<a
|
||||
href="../glib/glib-Basic-Types.html#gint"
|
||||
>gint</a> width,
|
||||
<a
|
||||
href="../glib/glib-Basic-Types.html#gint"
|
||||
>gint</a> height);</pre>
|
||||
<p>
|
||||
Usually a <a class="link" href="GimpPreviewArea.html" title="GimpPreviewArea"><span class="type">GimpPreviewArea</span></a> fills the size that it is
|
||||
allocated. This funtion allows you to limit the preview area to a
|
||||
@ -628,10 +810,12 @@ preview will draw itself centered into the allocated area.</p>
|
||||
</div>
|
||||
<hr>
|
||||
<div class="refsect2" lang="en">
|
||||
<a name="id2648409"></a><h3>
|
||||
<a name="id2648435"></a><h3>
|
||||
<a name="gimp-preview-area-menu-popup"></a>gimp_preview_area_menu_popup ()</h3>
|
||||
<a class="indexterm" name="id2648424"></a><pre class="programlisting">void gimp_preview_area_menu_popup (<a class="link" href="GimpPreviewArea.html" title="GimpPreviewArea">GimpPreviewArea</a> *area,
|
||||
GdkEventButton *event);</pre>
|
||||
<a class="indexterm" name="id2648450"></a><pre class="programlisting">void gimp_preview_area_menu_popup (<a class="link" href="GimpPreviewArea.html" title="GimpPreviewArea">GimpPreviewArea</a> *area,
|
||||
<a
|
||||
href="../gdk/gdk-Event-Structures.html#GdkEventButton"
|
||||
>GdkEventButton</a> *event);</pre>
|
||||
<p>
|
||||
Creates a popup menu that allows to configure the size and type of
|
||||
the checkerboard pattern that the <em class="parameter"><code>area</code></em> uses to visualize transparency.</p>
|
||||
@ -648,7 +832,9 @@ the checkerboard pattern that the <em class="parameter"><code>area</code></em> u
|
||||
</tr>
|
||||
<tr>
|
||||
<td><p><span class="term"><em class="parameter"><code>event</code></em> :</span></p></td>
|
||||
<td> the button event that causes the menu to popup or <code class="literal">NULL</code>
|
||||
<td> the button event that causes the menu to popup or <a
|
||||
href="../glib/glib-Standard-Macros.html#NULL:CAPS"
|
||||
><code class="literal">NULL</code></a>
|
||||
</td>
|
||||
</tr>
|
||||
</tbody>
|
||||
@ -658,11 +844,11 @@ the checkerboard pattern that the <em class="parameter"><code>area</code></em> u
|
||||
</div>
|
||||
</div>
|
||||
<div class="refsect1" lang="en">
|
||||
<a name="id2648518"></a><h2>Property Details</h2>
|
||||
<a name="id2648544"></a><h2>Property Details</h2>
|
||||
<div class="refsect2" lang="en">
|
||||
<a name="id2648527"></a><h3>
|
||||
<a name="id2648553"></a><h3>
|
||||
<a name="GimpPreviewArea--check-size"></a>The "<code class="literal">check-size</code>" property</h3>
|
||||
<a class="indexterm" name="id2648540"></a><pre class="programlisting"> "check-size" <a
|
||||
<a class="indexterm" name="id2648566"></a><pre class="programlisting"> "check-size" <a
|
||||
href="../libgimpbase/libgimpbase-gimpbaseenums.html#GimpCheckSize"
|
||||
>GimpCheckSize</a> : Read / Write</pre>
|
||||
<p></p>
|
||||
@ -670,9 +856,9 @@ href="../libgimpbase/libgimpbase-gimpbaseenums.html#GimpCheckSize"
|
||||
</div>
|
||||
<hr>
|
||||
<div class="refsect2" lang="en">
|
||||
<a name="id2648562"></a><h3>
|
||||
<a name="id2648588"></a><h3>
|
||||
<a name="GimpPreviewArea--check-type"></a>The "<code class="literal">check-type</code>" property</h3>
|
||||
<a class="indexterm" name="id2648575"></a><pre class="programlisting"> "check-type" <a
|
||||
<a class="indexterm" name="id2648601"></a><pre class="programlisting"> "check-type" <a
|
||||
href="../libgimpbase/libgimpbase-gimpbaseenums.html#GimpCheckType"
|
||||
>GimpCheckType</a> : Read / Write</pre>
|
||||
<p></p>
|
||||
|
||||
Reference in New Issue
Block a user