528 lines
28 KiB
HTML
528 lines
28 KiB
HTML
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
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<html>
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<title>GimpValueArray: GIMP Base Library Reference Manual</title>
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<a href="#" class="shortcut">Top</a><span id="nav_description"> <span class="dim">|</span>
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<a href="#libgimpbase-GimpValueArray.description" class="shortcut">Description</a></span>
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<div class="refentry">
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<a name="libgimpbase-GimpValueArray"></a><div class="titlepage"></div>
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<div class="refnamediv"><table width="100%"><tr>
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<td valign="top">
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<h2><span class="refentrytitle"><a name="libgimpbase-GimpValueArray.top_of_page"></a>GimpValueArray</span></h2>
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<p>GimpValueArray — A container structure to maintain an array of
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generic values</p>
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</td>
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<td class="gallery_image" valign="top" align="right"></td>
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</tr></table></div>
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<div class="refsect1">
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<a name="libgimpbase-GimpValueArray.functions"></a><h2>Functions</h2>
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<div class="informaltable"><table class="informaltable" width="100%" border="0">
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<colgroup>
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<col width="150px" class="functions_proto_type">
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<col class="functions_proto_name">
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</colgroup>
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<tbody>
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<tr>
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<td class="function_type">
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<a class="link" href="libgimpbase-GimpValueArray.html#GimpValueArray" title="GimpValueArray"><span class="returnvalue">GimpValueArray</span></a> *
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</td>
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<td class="function_name">
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<a class="link" href="libgimpbase-GimpValueArray.html#gimp-value-array-new" title="gimp_value_array_new ()">gimp_value_array_new</a> <span class="c_punctuation">()</span>
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</td>
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</tr>
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<tr>
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<td class="function_type">
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<a class="link" href="libgimpbase-GimpValueArray.html#GimpValueArray" title="GimpValueArray"><span class="returnvalue">GimpValueArray</span></a> *
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</td>
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<td class="function_name">
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<a class="link" href="libgimpbase-GimpValueArray.html#gimp-value-array-ref" title="gimp_value_array_ref ()">gimp_value_array_ref</a> <span class="c_punctuation">()</span>
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</td>
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</tr>
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<tr>
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<td class="function_type">
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<span class="returnvalue">void</span>
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</td>
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<td class="function_name">
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<a class="link" href="libgimpbase-GimpValueArray.html#gimp-value-array-unref" title="gimp_value_array_unref ()">gimp_value_array_unref</a> <span class="c_punctuation">()</span>
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</td>
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</tr>
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<tr>
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<td class="function_type">
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<span class="returnvalue">gint</span>
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</td>
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<td class="function_name">
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<a class="link" href="libgimpbase-GimpValueArray.html#gimp-value-array-length" title="gimp_value_array_length ()">gimp_value_array_length</a> <span class="c_punctuation">()</span>
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</td>
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</tr>
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<tr>
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<td class="function_type">
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<span class="returnvalue">GValue</span> *
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</td>
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<td class="function_name">
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<a class="link" href="libgimpbase-GimpValueArray.html#gimp-value-array-index" title="gimp_value_array_index ()">gimp_value_array_index</a> <span class="c_punctuation">()</span>
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</td>
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</tr>
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<tr>
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<td class="function_type">
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<a class="link" href="libgimpbase-GimpValueArray.html#GimpValueArray" title="GimpValueArray"><span class="returnvalue">GimpValueArray</span></a> *
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</td>
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<td class="function_name">
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<a class="link" href="libgimpbase-GimpValueArray.html#gimp-value-array-prepend" title="gimp_value_array_prepend ()">gimp_value_array_prepend</a> <span class="c_punctuation">()</span>
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</td>
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</tr>
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<tr>
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<td class="function_type">
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<a class="link" href="libgimpbase-GimpValueArray.html#GimpValueArray" title="GimpValueArray"><span class="returnvalue">GimpValueArray</span></a> *
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</td>
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<td class="function_name">
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<a class="link" href="libgimpbase-GimpValueArray.html#gimp-value-array-append" title="gimp_value_array_append ()">gimp_value_array_append</a> <span class="c_punctuation">()</span>
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</td>
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</tr>
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<tr>
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<td class="function_type">
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<a class="link" href="libgimpbase-GimpValueArray.html#GimpValueArray" title="GimpValueArray"><span class="returnvalue">GimpValueArray</span></a> *
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</td>
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<td class="function_name">
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<a class="link" href="libgimpbase-GimpValueArray.html#gimp-value-array-insert" title="gimp_value_array_insert ()">gimp_value_array_insert</a> <span class="c_punctuation">()</span>
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</td>
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</tr>
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<tr>
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<td class="function_type">
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<a class="link" href="libgimpbase-GimpValueArray.html#GimpValueArray" title="GimpValueArray"><span class="returnvalue">GimpValueArray</span></a> *
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</td>
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<td class="function_name">
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<a class="link" href="libgimpbase-GimpValueArray.html#gimp-value-array-remove" title="gimp_value_array_remove ()">gimp_value_array_remove</a> <span class="c_punctuation">()</span>
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</td>
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</tr>
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<tr>
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<td class="function_type">
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<span class="returnvalue">void</span>
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</td>
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<td class="function_name">
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<a class="link" href="libgimpbase-GimpValueArray.html#gimp-value-array-truncate" title="gimp_value_array_truncate ()">gimp_value_array_truncate</a> <span class="c_punctuation">()</span>
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</td>
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</tr>
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<tr>
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<td class="function_type">
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<span class="returnvalue">GParamSpec</span> *
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</td>
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<td class="function_name">
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<a class="link" href="libgimpbase-GimpValueArray.html#gimp-param-spec-value-array" title="gimp_param_spec_value_array ()">gimp_param_spec_value_array</a> <span class="c_punctuation">()</span>
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</td>
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</tr>
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</tbody>
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</table></div>
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</div>
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<div class="refsect1">
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<a name="libgimpbase-GimpValueArray.other"></a><h2>Types and Values</h2>
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<div class="informaltable"><table class="informaltable" width="100%" border="0">
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<colgroup>
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<col width="150px" class="other_proto_type">
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<col class="other_proto_name">
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</colgroup>
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<tbody>
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<tr>
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<td class="datatype_keyword"> </td>
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<td class="function_name"><a class="link" href="libgimpbase-GimpValueArray.html#GimpValueArray" title="GimpValueArray">GimpValueArray</a></td>
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</tr>
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<tr>
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<td class="datatype_keyword">struct</td>
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<td class="function_name"><a class="link" href="libgimpbase-GimpValueArray.html#GimpParamSpecValueArray" title="struct GimpParamSpecValueArray">GimpParamSpecValueArray</a></td>
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</tr>
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</tbody>
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</table></div>
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</div>
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<div class="refsect1">
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<a name="libgimpbase-GimpValueArray.description"></a><h2>Description</h2>
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<p>The prime purpose of a <a class="link" href="libgimpbase-GimpValueArray.html#GimpValueArray" title="GimpValueArray"><span class="type">GimpValueArray</span></a> is for it to be used as an
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object property that holds an array of values. A <a class="link" href="libgimpbase-GimpValueArray.html#GimpValueArray" title="GimpValueArray"><span class="type">GimpValueArray</span></a> wraps
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an array of <span class="type">GValue</span> elements in order for it to be used as a boxed
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type through <code class="literal">GIMP_TYPE_VALUE_ARRAY</code>.</p>
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</div>
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<div class="refsect1">
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<a name="libgimpbase-GimpValueArray.functions_details"></a><h2>Functions</h2>
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<div class="refsect2">
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<a name="gimp-value-array-new"></a><h3>gimp_value_array_new ()</h3>
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<pre class="programlisting"><a class="link" href="libgimpbase-GimpValueArray.html#GimpValueArray" title="GimpValueArray"><span class="returnvalue">GimpValueArray</span></a> *
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gimp_value_array_new (<em class="parameter"><code><span class="type">gint</span> n_prealloced</code></em>);</pre>
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<p>Allocate and initialize a new <a class="link" href="libgimpbase-GimpValueArray.html#GimpValueArray" title="GimpValueArray"><span class="type">GimpValueArray</span></a>, optionally preserve space
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for <em class="parameter"><code>n_prealloced</code></em>
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elements. New arrays always contain 0 elements,
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regardless of the value of <em class="parameter"><code>n_prealloced</code></em>
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.</p>
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<div class="refsect3">
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<a name="gimp-value-array-new.parameters"></a><h4>Parameters</h4>
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<div class="informaltable"><table class="informaltable" width="100%" border="0">
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<colgroup>
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<col width="150px" class="parameters_name">
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<col class="parameters_description">
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<col width="200px" class="parameters_annotations">
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</colgroup>
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<tbody><tr>
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<td class="parameter_name"><p>n_prealloced</p></td>
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<td class="parameter_description"><p>number of values to preallocate space for</p></td>
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<td class="parameter_annotations"> </td>
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</tr></tbody>
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</table></div>
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</div>
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<div class="refsect3">
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<a name="gimp-value-array-new.returns"></a><h4>Returns</h4>
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<p> a newly allocated <a class="link" href="libgimpbase-GimpValueArray.html#GimpValueArray" title="GimpValueArray"><span class="type">GimpValueArray</span></a> with 0 values</p>
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</div>
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<p class="since">Since: <a class="link" href="api-index-2-10.html#api-index-2.10">2.10</a></p>
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</div>
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<hr>
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<div class="refsect2">
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<a name="gimp-value-array-ref"></a><h3>gimp_value_array_ref ()</h3>
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<pre class="programlisting"><a class="link" href="libgimpbase-GimpValueArray.html#GimpValueArray" title="GimpValueArray"><span class="returnvalue">GimpValueArray</span></a> *
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gimp_value_array_ref (<em class="parameter"><code><a class="link" href="libgimpbase-GimpValueArray.html#GimpValueArray" title="GimpValueArray"><span class="type">GimpValueArray</span></a> *value_array</code></em>);</pre>
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<p>Adds a reference to a <a class="link" href="libgimpbase-GimpValueArray.html#GimpValueArray" title="GimpValueArray"><span class="type">GimpValueArray</span></a>.</p>
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<div class="refsect3">
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<a name="gimp-value-array-ref.parameters"></a><h4>Parameters</h4>
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<div class="informaltable"><table class="informaltable" width="100%" border="0">
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<colgroup>
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<col width="150px" class="parameters_name">
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<col class="parameters_description">
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<col width="200px" class="parameters_annotations">
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</colgroup>
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<tbody><tr>
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<td class="parameter_name"><p>value_array</p></td>
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<td class="parameter_description"><p><a class="link" href="libgimpbase-GimpValueArray.html#GimpValueArray" title="GimpValueArray"><span class="type">GimpValueArray</span></a> to ref</p></td>
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<td class="parameter_annotations"> </td>
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</tr></tbody>
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</table></div>
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</div>
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<div class="refsect3">
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<a name="gimp-value-array-ref.returns"></a><h4>Returns</h4>
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<p> the same <em class="parameter"><code>value_array</code></em>
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</p>
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</div>
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<p class="since">Since: <a class="link" href="api-index-2-10.html#api-index-2.10">2.10</a></p>
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</div>
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<hr>
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<div class="refsect2">
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<a name="gimp-value-array-unref"></a><h3>gimp_value_array_unref ()</h3>
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<pre class="programlisting"><span class="returnvalue">void</span>
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gimp_value_array_unref (<em class="parameter"><code><a class="link" href="libgimpbase-GimpValueArray.html#GimpValueArray" title="GimpValueArray"><span class="type">GimpValueArray</span></a> *value_array</code></em>);</pre>
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<p>Unref a <a class="link" href="libgimpbase-GimpValueArray.html#GimpValueArray" title="GimpValueArray"><span class="type">GimpValueArray</span></a>. If the reference count drops to zero, the
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array including its contents are freed.</p>
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<div class="refsect3">
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<a name="gimp-value-array-unref.parameters"></a><h4>Parameters</h4>
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<div class="informaltable"><table class="informaltable" width="100%" border="0">
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<colgroup>
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<col width="150px" class="parameters_name">
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<col class="parameters_description">
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<col width="200px" class="parameters_annotations">
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</colgroup>
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<tbody><tr>
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<td class="parameter_name"><p>value_array</p></td>
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<td class="parameter_description"><p><a class="link" href="libgimpbase-GimpValueArray.html#GimpValueArray" title="GimpValueArray"><span class="type">GimpValueArray</span></a> to unref</p></td>
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<td class="parameter_annotations"> </td>
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</tr></tbody>
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</table></div>
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</div>
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<p class="since">Since: <a class="link" href="api-index-2-10.html#api-index-2.10">2.10</a></p>
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</div>
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<hr>
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<div class="refsect2">
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<a name="gimp-value-array-length"></a><h3>gimp_value_array_length ()</h3>
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<pre class="programlisting"><span class="returnvalue">gint</span>
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gimp_value_array_length (<em class="parameter"><code>const <a class="link" href="libgimpbase-GimpValueArray.html#GimpValueArray" title="GimpValueArray"><span class="type">GimpValueArray</span></a> *value_array</code></em>);</pre>
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</div>
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<hr>
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<div class="refsect2">
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<a name="gimp-value-array-index"></a><h3>gimp_value_array_index ()</h3>
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<pre class="programlisting"><span class="returnvalue">GValue</span> *
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gimp_value_array_index (<em class="parameter"><code>const <a class="link" href="libgimpbase-GimpValueArray.html#GimpValueArray" title="GimpValueArray"><span class="type">GimpValueArray</span></a> *value_array</code></em>,
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<em class="parameter"><code><span class="type">gint</span> index</code></em>);</pre>
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<p>Return a pointer to the value at <em class="parameter"><code>index</code></em>
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contained in <em class="parameter"><code>value_array</code></em>
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.</p>
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<div class="refsect3">
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<a name="gimp-value-array-index.parameters"></a><h4>Parameters</h4>
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<div class="informaltable"><table class="informaltable" width="100%" border="0">
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<colgroup>
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<col width="150px" class="parameters_name">
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<col class="parameters_description">
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<col width="200px" class="parameters_annotations">
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</colgroup>
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<tbody>
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<tr>
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<td class="parameter_name"><p>value_array</p></td>
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<td class="parameter_description"><p><a class="link" href="libgimpbase-GimpValueArray.html#GimpValueArray" title="GimpValueArray"><span class="type">GimpValueArray</span></a> to get a value from</p></td>
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<td class="parameter_annotations"> </td>
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</tr>
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<tr>
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<td class="parameter_name"><p>index</p></td>
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<td class="parameter_description"><p>index of the value of interest</p></td>
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<td class="parameter_annotations"> </td>
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</tr>
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</tbody>
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</table></div>
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</div>
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<div class="refsect3">
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<a name="gimp-value-array-index.returns"></a><h4>Returns</h4>
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<p>pointer to a value at <em class="parameter"><code>index</code></em>
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in <em class="parameter"><code>value_array</code></em>
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. </p>
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<p><span class="annotation">[<a href="http://foldoc.org/transfer%20none"><span class="acronym">transfer none</span></a>]</span></p>
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</div>
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<p class="since">Since: <a class="link" href="api-index-2-10.html#api-index-2.10">2.10</a></p>
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</div>
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<hr>
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<div class="refsect2">
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<a name="gimp-value-array-prepend"></a><h3>gimp_value_array_prepend ()</h3>
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<pre class="programlisting"><a class="link" href="libgimpbase-GimpValueArray.html#GimpValueArray" title="GimpValueArray"><span class="returnvalue">GimpValueArray</span></a> *
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gimp_value_array_prepend (<em class="parameter"><code><a class="link" href="libgimpbase-GimpValueArray.html#GimpValueArray" title="GimpValueArray"><span class="type">GimpValueArray</span></a> *value_array</code></em>,
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<em class="parameter"><code>const <span class="type">GValue</span> *value</code></em>);</pre>
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<p>Insert a copy of <em class="parameter"><code>value</code></em>
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as first element of <em class="parameter"><code>value_array</code></em>
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. If <em class="parameter"><code>value</code></em>
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is
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<code class="literal">NULL</code>, an uninitialized value is prepended.</p>
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<div class="refsect3">
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<a name="gimp-value-array-prepend.parameters"></a><h4>Parameters</h4>
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<div class="informaltable"><table class="informaltable" width="100%" border="0">
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<colgroup>
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<col width="150px" class="parameters_name">
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<col class="parameters_description">
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<col width="200px" class="parameters_annotations">
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</colgroup>
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<tbody>
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<tr>
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<td class="parameter_name"><p>value_array</p></td>
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<td class="parameter_description"><p><a class="link" href="libgimpbase-GimpValueArray.html#GimpValueArray" title="GimpValueArray"><span class="type">GimpValueArray</span></a> to add an element to</p></td>
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<td class="parameter_annotations"> </td>
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</tr>
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<tr>
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<td class="parameter_name"><p>value</p></td>
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<td class="parameter_description"><p><span class="type">GValue</span> to copy into <a class="link" href="libgimpbase-GimpValueArray.html#GimpValueArray" title="GimpValueArray"><span class="type">GimpValueArray</span></a>, or <code class="literal">NULL</code>. </p></td>
|
||
<td class="parameter_annotations"><span class="annotation">[<a href="http://foldoc.org/allow-none"><span class="acronym">allow-none</span></a>]</span></td>
|
||
</tr>
|
||
</tbody>
|
||
</table></div>
|
||
</div>
|
||
<div class="refsect3">
|
||
<a name="gimp-value-array-prepend.returns"></a><h4>Returns</h4>
|
||
<p>the <a class="link" href="libgimpbase-GimpValueArray.html#GimpValueArray" title="GimpValueArray"><span class="type">GimpValueArray</span></a> passed in as <em class="parameter"><code>value_array</code></em>
|
||
. </p>
|
||
<p><span class="annotation">[<a href="http://foldoc.org/transfer%20none"><span class="acronym">transfer none</span></a>]</span></p>
|
||
</div>
|
||
<p class="since">Since: <a class="link" href="api-index-2-10.html#api-index-2.10">2.10</a></p>
|
||
</div>
|
||
<hr>
|
||
<div class="refsect2">
|
||
<a name="gimp-value-array-append"></a><h3>gimp_value_array_append ()</h3>
|
||
<pre class="programlisting"><a class="link" href="libgimpbase-GimpValueArray.html#GimpValueArray" title="GimpValueArray"><span class="returnvalue">GimpValueArray</span></a> *
|
||
gimp_value_array_append (<em class="parameter"><code><a class="link" href="libgimpbase-GimpValueArray.html#GimpValueArray" title="GimpValueArray"><span class="type">GimpValueArray</span></a> *value_array</code></em>,
|
||
<em class="parameter"><code>const <span class="type">GValue</span> *value</code></em>);</pre>
|
||
<p>Insert a copy of <em class="parameter"><code>value</code></em>
|
||
as last element of <em class="parameter"><code>value_array</code></em>
|
||
. If <em class="parameter"><code>value</code></em>
|
||
is
|
||
<code class="literal">NULL</code>, an uninitialized value is appended.</p>
|
||
<div class="refsect3">
|
||
<a name="gimp-value-array-append.parameters"></a><h4>Parameters</h4>
|
||
<div class="informaltable"><table class="informaltable" width="100%" border="0">
|
||
<colgroup>
|
||
<col width="150px" class="parameters_name">
|
||
<col class="parameters_description">
|
||
<col width="200px" class="parameters_annotations">
|
||
</colgroup>
|
||
<tbody>
|
||
<tr>
|
||
<td class="parameter_name"><p>value_array</p></td>
|
||
<td class="parameter_description"><p><a class="link" href="libgimpbase-GimpValueArray.html#GimpValueArray" title="GimpValueArray"><span class="type">GimpValueArray</span></a> to add an element to</p></td>
|
||
<td class="parameter_annotations"> </td>
|
||
</tr>
|
||
<tr>
|
||
<td class="parameter_name"><p>value</p></td>
|
||
<td class="parameter_description"><p><span class="type">GValue</span> to copy into <a class="link" href="libgimpbase-GimpValueArray.html#GimpValueArray" title="GimpValueArray"><span class="type">GimpValueArray</span></a>, or <code class="literal">NULL</code>. </p></td>
|
||
<td class="parameter_annotations"><span class="annotation">[<a href="http://foldoc.org/allow-none"><span class="acronym">allow-none</span></a>]</span></td>
|
||
</tr>
|
||
</tbody>
|
||
</table></div>
|
||
</div>
|
||
<div class="refsect3">
|
||
<a name="gimp-value-array-append.returns"></a><h4>Returns</h4>
|
||
<p>the <a class="link" href="libgimpbase-GimpValueArray.html#GimpValueArray" title="GimpValueArray"><span class="type">GimpValueArray</span></a> passed in as <em class="parameter"><code>value_array</code></em>
|
||
. </p>
|
||
<p><span class="annotation">[<a href="http://foldoc.org/transfer%20none"><span class="acronym">transfer none</span></a>]</span></p>
|
||
</div>
|
||
<p class="since">Since: <a class="link" href="api-index-2-10.html#api-index-2.10">2.10</a></p>
|
||
</div>
|
||
<hr>
|
||
<div class="refsect2">
|
||
<a name="gimp-value-array-insert"></a><h3>gimp_value_array_insert ()</h3>
|
||
<pre class="programlisting"><a class="link" href="libgimpbase-GimpValueArray.html#GimpValueArray" title="GimpValueArray"><span class="returnvalue">GimpValueArray</span></a> *
|
||
gimp_value_array_insert (<em class="parameter"><code><a class="link" href="libgimpbase-GimpValueArray.html#GimpValueArray" title="GimpValueArray"><span class="type">GimpValueArray</span></a> *value_array</code></em>,
|
||
<em class="parameter"><code><span class="type">gint</span> index</code></em>,
|
||
<em class="parameter"><code>const <span class="type">GValue</span> *value</code></em>);</pre>
|
||
<p>Insert a copy of <em class="parameter"><code>value</code></em>
|
||
at specified position into <em class="parameter"><code>value_array</code></em>
|
||
. If <em class="parameter"><code>value</code></em>
|
||
|
||
is <code class="literal">NULL</code>, an uninitialized value is inserted.</p>
|
||
<div class="refsect3">
|
||
<a name="gimp-value-array-insert.parameters"></a><h4>Parameters</h4>
|
||
<div class="informaltable"><table class="informaltable" width="100%" border="0">
|
||
<colgroup>
|
||
<col width="150px" class="parameters_name">
|
||
<col class="parameters_description">
|
||
<col width="200px" class="parameters_annotations">
|
||
</colgroup>
|
||
<tbody>
|
||
<tr>
|
||
<td class="parameter_name"><p>value_array</p></td>
|
||
<td class="parameter_description"><p><a class="link" href="libgimpbase-GimpValueArray.html#GimpValueArray" title="GimpValueArray"><span class="type">GimpValueArray</span></a> to add an element to</p></td>
|
||
<td class="parameter_annotations"> </td>
|
||
</tr>
|
||
<tr>
|
||
<td class="parameter_name"><p>index</p></td>
|
||
<td class="parameter_description"><p>insertion position, must be <= <a class="link" href="libgimpbase-GimpValueArray.html#gimp-value-array-length" title="gimp_value_array_length ()"><code class="function">gimp_value_array_length()</code></a></p></td>
|
||
<td class="parameter_annotations"> </td>
|
||
</tr>
|
||
<tr>
|
||
<td class="parameter_name"><p>value</p></td>
|
||
<td class="parameter_description"><p><span class="type">GValue</span> to copy into <a class="link" href="libgimpbase-GimpValueArray.html#GimpValueArray" title="GimpValueArray"><span class="type">GimpValueArray</span></a>, or <code class="literal">NULL</code>. </p></td>
|
||
<td class="parameter_annotations"><span class="annotation">[<a href="http://foldoc.org/allow-none"><span class="acronym">allow-none</span></a>]</span></td>
|
||
</tr>
|
||
</tbody>
|
||
</table></div>
|
||
</div>
|
||
<div class="refsect3">
|
||
<a name="gimp-value-array-insert.returns"></a><h4>Returns</h4>
|
||
<p>the <a class="link" href="libgimpbase-GimpValueArray.html#GimpValueArray" title="GimpValueArray"><span class="type">GimpValueArray</span></a> passed in as <em class="parameter"><code>value_array</code></em>
|
||
. </p>
|
||
<p><span class="annotation">[<a href="http://foldoc.org/transfer%20none"><span class="acronym">transfer none</span></a>]</span></p>
|
||
</div>
|
||
<p class="since">Since: <a class="link" href="api-index-2-10.html#api-index-2.10">2.10</a></p>
|
||
</div>
|
||
<hr>
|
||
<div class="refsect2">
|
||
<a name="gimp-value-array-remove"></a><h3>gimp_value_array_remove ()</h3>
|
||
<pre class="programlisting"><a class="link" href="libgimpbase-GimpValueArray.html#GimpValueArray" title="GimpValueArray"><span class="returnvalue">GimpValueArray</span></a> *
|
||
gimp_value_array_remove (<em class="parameter"><code><a class="link" href="libgimpbase-GimpValueArray.html#GimpValueArray" title="GimpValueArray"><span class="type">GimpValueArray</span></a> *value_array</code></em>,
|
||
<em class="parameter"><code><span class="type">gint</span> index</code></em>);</pre>
|
||
<p>Remove the value at position <em class="parameter"><code>index</code></em>
|
||
from <em class="parameter"><code>value_array</code></em>
|
||
.</p>
|
||
<div class="refsect3">
|
||
<a name="gimp-value-array-remove.parameters"></a><h4>Parameters</h4>
|
||
<div class="informaltable"><table class="informaltable" width="100%" border="0">
|
||
<colgroup>
|
||
<col width="150px" class="parameters_name">
|
||
<col class="parameters_description">
|
||
<col width="200px" class="parameters_annotations">
|
||
</colgroup>
|
||
<tbody>
|
||
<tr>
|
||
<td class="parameter_name"><p>value_array</p></td>
|
||
<td class="parameter_description"><p><a class="link" href="libgimpbase-GimpValueArray.html#GimpValueArray" title="GimpValueArray"><span class="type">GimpValueArray</span></a> to remove an element from</p></td>
|
||
<td class="parameter_annotations"> </td>
|
||
</tr>
|
||
<tr>
|
||
<td class="parameter_name"><p>index</p></td>
|
||
<td class="parameter_description"><p>position of value to remove, which must be less than
|
||
<a class="link" href="libgimpbase-GimpValueArray.html#gimp-value-array-length" title="gimp_value_array_length ()"><code class="function">gimp_value_array_length()</code></a></p></td>
|
||
<td class="parameter_annotations"> </td>
|
||
</tr>
|
||
</tbody>
|
||
</table></div>
|
||
</div>
|
||
<div class="refsect3">
|
||
<a name="gimp-value-array-remove.returns"></a><h4>Returns</h4>
|
||
<p>the <a class="link" href="libgimpbase-GimpValueArray.html#GimpValueArray" title="GimpValueArray"><span class="type">GimpValueArray</span></a> passed in as <em class="parameter"><code>value_array</code></em>
|
||
. </p>
|
||
<p><span class="annotation">[<a href="http://foldoc.org/transfer%20none"><span class="acronym">transfer none</span></a>]</span></p>
|
||
</div>
|
||
<p class="since">Since: <a class="link" href="api-index-2-10.html#api-index-2.10">2.10</a></p>
|
||
</div>
|
||
<hr>
|
||
<div class="refsect2">
|
||
<a name="gimp-value-array-truncate"></a><h3>gimp_value_array_truncate ()</h3>
|
||
<pre class="programlisting"><span class="returnvalue">void</span>
|
||
gimp_value_array_truncate (<em class="parameter"><code><a class="link" href="libgimpbase-GimpValueArray.html#GimpValueArray" title="GimpValueArray"><span class="type">GimpValueArray</span></a> *value_array</code></em>,
|
||
<em class="parameter"><code><span class="type">gint</span> n_values</code></em>);</pre>
|
||
</div>
|
||
<hr>
|
||
<div class="refsect2">
|
||
<a name="gimp-param-spec-value-array"></a><h3>gimp_param_spec_value_array ()</h3>
|
||
<pre class="programlisting"><span class="returnvalue">GParamSpec</span> *
|
||
gimp_param_spec_value_array (<em class="parameter"><code>const <span class="type">gchar</span> *name</code></em>,
|
||
<em class="parameter"><code>const <span class="type">gchar</span> *nick</code></em>,
|
||
<em class="parameter"><code>const <span class="type">gchar</span> *blurb</code></em>,
|
||
<em class="parameter"><code><span class="type">GParamSpec</span> *element_spec</code></em>,
|
||
<em class="parameter"><code><span class="type">GParamFlags</span> flags</code></em>);</pre>
|
||
</div>
|
||
</div>
|
||
<div class="refsect1">
|
||
<a name="libgimpbase-GimpValueArray.other_details"></a><h2>Types and Values</h2>
|
||
<div class="refsect2">
|
||
<a name="GimpValueArray"></a><h3>GimpValueArray</h3>
|
||
<pre class="programlisting">typedef struct _GimpValueArray GimpValueArray;</pre>
|
||
<p>A <a class="link" href="libgimpbase-GimpValueArray.html#GimpValueArray" title="GimpValueArray"><span class="type">GimpValueArray</span></a> contains an array of <span class="type">GValue</span> elements.</p>
|
||
<p class="since">Since: <a class="link" href="api-index-2-10.html#api-index-2.10">2.10</a></p>
|
||
</div>
|
||
<hr>
|
||
<div class="refsect2">
|
||
<a name="GimpParamSpecValueArray"></a><h3>struct GimpParamSpecValueArray</h3>
|
||
<pre class="programlisting">struct GimpParamSpecValueArray {
|
||
GParamSpec parent_instance;
|
||
GParamSpec *element_spec;
|
||
gint fixed_n_elements;
|
||
};
|
||
</pre>
|
||
<p>A <span class="type">GParamSpec</span> derived structure that contains the meta data for
|
||
value array properties.</p>
|
||
<div class="refsect3">
|
||
<a name="GimpParamSpecValueArray.members"></a><h4>Members</h4>
|
||
<div class="informaltable"><table class="informaltable" width="100%" border="0">
|
||
<colgroup>
|
||
<col width="300px" class="struct_members_name">
|
||
<col class="struct_members_description">
|
||
<col width="200px" class="struct_members_annotations">
|
||
</colgroup>
|
||
<tbody>
|
||
<tr>
|
||
<td class="struct_member_name"><p><span class="type">GParamSpec</span> *<em class="structfield"><code><a name="GimpParamSpecValueArray.element-spec"></a>element_spec</code></em>;</p></td>
|
||
<td class="struct_member_description"><p>the <span class="type">GParamSpec</span> of the array elements</p></td>
|
||
<td class="struct_member_annotations"> </td>
|
||
</tr>
|
||
<tr>
|
||
<td class="struct_member_name"><p><span class="type">gint</span> <em class="structfield"><code><a name="GimpParamSpecValueArray.fixed-n-elements"></a>fixed_n_elements</code></em>;</p></td>
|
||
<td class="struct_member_description"><p>default length of the array</p></td>
|
||
<td class="struct_member_annotations"> </td>
|
||
</tr>
|
||
</tbody>
|
||
</table></div>
|
||
</div>
|
||
</div>
|
||
</div>
|
||
<div class="refsect1">
|
||
<a name="libgimpbase-GimpValueArray.see-also"></a><h2>See Also</h2>
|
||
<p><span class="type">GValue</span>, <span class="type">GParamSpecValueArray</span>, <a class="link" href="libgimpbase-GimpValueArray.html#gimp-param-spec-value-array" title="gimp_param_spec_value_array ()"><code class="function">gimp_param_spec_value_array()</code></a></p>
|
||
</div>
|
||
</div>
|
||
<div class="footer">
|
||
<hr>Generated by GTK-Doc V1.32</div>
|
||
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|
||
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