94 lines
10 KiB
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94 lines
10 KiB
HTML
<html><head><meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"><title>gimpdrawablecombobox</title><meta name="generator" content="DocBook XSL Stylesheets V1.68.1"><link rel="start" href="index.html" title="GIMP Library Reference Manual"><link rel="up" href="libgimpui.html" title="Part III. GIMP User Interface Library"><link rel="prev" href="GimpDrawablePreview.html" title="GimpDrawablePreview"><link rel="next" href="libgimp-gimpimagecombobox.html" title="gimpimagecombobox"><meta name="generator" content="GTK-Doc V1.3 (XML mode)"><link rel="stylesheet" href="style.css" type="text/css"><link rel="part" href="gimpdefinitions.html" title="Part I. GIMP Constants"><link rel="part" href="libgimp.html" title="Part II. GIMP Library"><link rel="chapter" href="libgimp-general.html" title="Functions not Related to Specific Images"><link rel="chapter" href="libgimp-image.html" title="Manupulating Images and all their Properties"><link rel="chapter" href="libgimp-data.html" title="Data Objects"><link rel="chapter" href="libgimp-selectors.html" title="Controlling the Core's Selection Dialogs"><link rel="part" href="libgimpui.html" title="Part III. GIMP User Interface Library"><link rel="chapter" href="libgimpui-hierarchy.html" title="Object Hierarchy"></head><body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"><table class="navigation" width="100%" summary="Navigation header" cellpadding="2" cellspacing="2"><tr valign="middle"><td><a accesskey="p" href="GimpDrawablePreview.html"><img src="left.png" width="24" height="24" border="0" alt="Prev"></a></td><td><a accesskey="u" href="libgimpui.html"><img src="up.png" width="24" height="24" border="0" alt="Up"></a></td><td><a accesskey="h" href="index.html"><img src="home.png" width="24" height="24" border="0" alt="Home"></a></td><th width="100%" align="center">GIMP Library Reference Manual</th><td><a accesskey="n" href="libgimp-gimpimagecombobox.html"><img src="right.png" width="24" height="24" border="0" alt="Next"></a></td></tr></table><div class="refentry" lang="en"><a name="libgimp-gimpdrawablecombobox"></a><div class="titlepage"></div><div class="refnamediv"><table width="100%"><tr><td valign="top"><h2><span class="refentrytitle">gimpdrawablecombobox</span></h2><p>gimpdrawablecombobox — A widget providing a popup menu of drawables.</p></td><td valign="top" align="right"></td></tr></table></div><div class="refsynopsisdiv"><h2>Synopsis</h2><pre class="synopsis">
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gboolean (<a href="libgimp-gimpdrawablecombobox.html#GimpDrawableConstraintFunc">*GimpDrawableConstraintFunc</a>) (gint32 image_id,
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gint32 drawable_id,
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gpointer data);
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<a
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href="../gtk/GtkWidget.html"
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>GtkWidget</a>* <a href="libgimp-gimpdrawablecombobox.html#gimp-drawable-combo-box-new">gimp_drawable_combo_box_new</a> (<a href="libgimp-gimpdrawablecombobox.html#GimpDrawableConstraintFunc">GimpDrawableConstraintFunc</a> constraint,
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gpointer data);
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<a
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href="../gtk/GtkWidget.html"
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>GtkWidget</a>* <a href="libgimp-gimpdrawablecombobox.html#gimp-channel-combo-box-new">gimp_channel_combo_box_new</a> (<a href="libgimp-gimpdrawablecombobox.html#GimpDrawableConstraintFunc">GimpDrawableConstraintFunc</a> constraint,
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gpointer data);
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<a
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href="../gtk/GtkWidget.html"
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>GtkWidget</a>* <a href="libgimp-gimpdrawablecombobox.html#gimp-layer-combo-box-new">gimp_layer_combo_box_new</a> (<a href="libgimp-gimpdrawablecombobox.html#GimpDrawableConstraintFunc">GimpDrawableConstraintFunc</a> constraint,
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gpointer data);
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</pre></div><div class="refsect1" lang="en"><a name="id2662152"></a><h2>Description</h2><p>
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A widget providing a popup menu of drawables.
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</p></div><div class="refsect1" lang="en"><a name="id2662162"></a><h2>Details</h2><div class="refsect2" lang="en"><a name="id2662168"></a><h3><a name="GimpDrawableConstraintFunc"></a>GimpDrawableConstraintFunc ()</h3><a class="indexterm" name="id2662176"></a><pre class="programlisting">gboolean (*GimpDrawableConstraintFunc) (gint32 image_id,
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gint32 drawable_id,
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gpointer data);</pre><p>
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</p><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><span class="term"><em class="parameter"><code>image_id</code></em> :</span></td><td>
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</td></tr><tr><td><span class="term"><em class="parameter"><code>drawable_id</code></em> :</span></td><td>
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</td></tr><tr><td><span class="term"><em class="parameter"><code>data</code></em> :</span></td><td>
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</td></tr><tr><td><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></td><td>
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</td></tr></tbody></table></div></div><hr><div class="refsect2" lang="en"><a name="id2664370"></a><h3><a name="gimp-drawable-combo-box-new"></a>gimp_drawable_combo_box_new ()</h3><a class="indexterm" name="id2664378"></a><pre class="programlisting"><a
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href="../gtk/GtkWidget.html"
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>GtkWidget</a>* gimp_drawable_combo_box_new (<a href="libgimp-gimpdrawablecombobox.html#GimpDrawableConstraintFunc">GimpDrawableConstraintFunc</a> constraint,
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gpointer data);</pre><p>
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Creates a new <a
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href="../libgimpwidgets/GimpIntComboBox.html"
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><span class="type">GimpIntComboBox</span></a> filled with all currently opened
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drawables. If a <em class="parameter"><code>constraint</code></em> function is specified, it is called for
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each drawable and only if the function returns <code class="literal">TRUE</code>, the drawable
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is added to the combobox.
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</p><p>
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You should use <a
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href="../libgimpwidgets/GimpIntComboBox.html#gimp-int-combo-box-connect"
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><code class="function">gimp_int_combo_box_connect()</code></a> to initialize and connect
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the combo. Use <a
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href="../libgimpwidgets/GimpIntComboBox.html#gimp-int-combo-box-set-active"
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><code class="function">gimp_int_combo_box_set_active()</code></a> to get the active
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drawable ID and <a
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href="../libgimpwidgets/GimpIntComboBox.html#gimp-int-combo-box-get-active"
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><code class="function">gimp_int_combo_box_get_active()</code></a> to retrieve the ID
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of the selected drawable.</p><p>
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</p><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><span class="term"><em class="parameter"><code>constraint</code></em> :</span></td><td> a <a href="libgimp-gimpdrawablecombobox.html#GimpDrawableConstraintFunc"><span class="type">GimpDrawableConstraintFunc</span></a> or <code class="literal">NULL</code>
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</td></tr><tr><td><span class="term"><em class="parameter"><code>data</code></em> :</span></td><td> a pointer that is passed to <em class="parameter"><code>constraint</code></em>
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</td></tr><tr><td><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></td><td> a new <a
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href="../libgimpwidgets/GimpIntComboBox.html"
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><span class="type">GimpIntComboBox</span></a>.
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</td></tr></tbody></table></div><p>Since GIMP 2.2
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</p></div><hr><div class="refsect2" lang="en"><a name="id2662596"></a><h3><a name="gimp-channel-combo-box-new"></a>gimp_channel_combo_box_new ()</h3><a class="indexterm" name="id2662604"></a><pre class="programlisting"><a
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href="../gtk/GtkWidget.html"
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>GtkWidget</a>* gimp_channel_combo_box_new (<a href="libgimp-gimpdrawablecombobox.html#GimpDrawableConstraintFunc">GimpDrawableConstraintFunc</a> constraint,
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gpointer data);</pre><p>
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Creates a new <a
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href="../libgimpwidgets/GimpIntComboBox.html"
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><span class="type">GimpIntComboBox</span></a> filled with all currently opened
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channels. See <code class="function">gimp_drawable_combo_box()</code> for more info.</p><p>
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</p><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><span class="term"><em class="parameter"><code>constraint</code></em> :</span></td><td> a <a href="libgimp-gimpdrawablecombobox.html#GimpDrawableConstraintFunc"><span class="type">GimpDrawableConstraintFunc</span></a> or <code class="literal">NULL</code>
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</td></tr><tr><td><span class="term"><em class="parameter"><code>data</code></em> :</span></td><td> a pointer that is passed to <em class="parameter"><code>constraint</code></em>
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</td></tr><tr><td><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></td><td> a new <a
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href="../libgimpwidgets/GimpIntComboBox.html"
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><span class="type">GimpIntComboBox</span></a>.
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</td></tr></tbody></table></div><p>Since GIMP 2.2
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</p></div><hr><div class="refsect2" lang="en"><a name="id2662704"></a><h3><a name="gimp-layer-combo-box-new"></a>gimp_layer_combo_box_new ()</h3><a class="indexterm" name="id2662713"></a><pre class="programlisting"><a
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href="../gtk/GtkWidget.html"
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>GtkWidget</a>* gimp_layer_combo_box_new (<a href="libgimp-gimpdrawablecombobox.html#GimpDrawableConstraintFunc">GimpDrawableConstraintFunc</a> constraint,
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gpointer data);</pre><p>
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Creates a new <a
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href="../libgimpwidgets/GimpIntComboBox.html"
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><span class="type">GimpIntComboBox</span></a> filled with all currently opened
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layers. See <code class="function">gimp_drawable_combo_box()</code> for more info.</p><p>
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</p><div class="variablelist"><table border="0"><col align="left" valign="top"><tbody><tr><td><span class="term"><em class="parameter"><code>constraint</code></em> :</span></td><td> a <a href="libgimp-gimpdrawablecombobox.html#GimpDrawableConstraintFunc"><span class="type">GimpDrawableConstraintFunc</span></a> or <code class="literal">NULL</code>
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</td></tr><tr><td><span class="term"><em class="parameter"><code>data</code></em> :</span></td><td> a pointer that is passed to <em class="parameter"><code>constraint</code></em>
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</td></tr><tr><td><span class="term"><span class="emphasis"><em>Returns</em></span> :</span></td><td> a new <a
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href="../libgimpwidgets/GimpIntComboBox.html"
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><span class="type">GimpIntComboBox</span></a>.
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</td></tr></tbody></table></div><p>Since GIMP 2.2
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</p></div></div></div><table class="navigation" width="100%" summary="Navigation footer" cellpadding="2" cellspacing="0"><tr valign="middle"><td align="left"><a accesskey="p" href="GimpDrawablePreview.html"><b><< GimpDrawablePreview</b></a></td><td align="right"><a accesskey="n" href="libgimp-gimpimagecombobox.html"><b>gimpimagecombobox >></b></a></td></tr></table></body></html>
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