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diff --git a/devel-docs/libgimp/html/libgimp-gimpgradients.html b/devel-docs/libgimp/html/libgimp-gimpgradients.html new file mode 100644 index 0000000..890d594 --- /dev/null +++ b/devel-docs/libgimp/html/libgimp-gimpgradients.html @@ -0,0 +1,336 @@ +<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> +<html> +<head> +<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> +<title>gimpgradients: GIMP Library Reference Manual</title> +<meta name="generator" content="DocBook XSL Stylesheets Vsnapshot"> +<link rel="home" href="index.html" title="GIMP Library Reference Manual"> +<link rel="up" href="libgimp-data.html" title="Data Objects"> +<link rel="prev" href="libgimp-gimpgradient.html" title="gimpgradient"> +<link rel="next" href="libgimp-gimppalette.html" title="gimppalette"> +<meta name="generator" content="GTK-Doc V1.32 (XML mode)"> +<link rel="stylesheet" href="style.css" type="text/css"> +</head> +<body bgcolor="white" text="black" link="#0000FF" vlink="#840084" alink="#0000FF"> +<table class="navigation" id="top" width="100%" summary="Navigation header" cellpadding="2" cellspacing="5"><tr valign="middle"> +<td width="100%" align="left" class="shortcuts"> +<a href="#" class="shortcut">Top</a><span id="nav_description"> <span class="dim">|</span> + <a href="#libgimp-gimpgradients.description" class="shortcut">Description</a></span> +</td> +<td><a accesskey="h" href="index.html"><img src="home.png" width="16" height="16" border="0" alt="Home"></a></td> +<td><a accesskey="u" href="libgimp-data.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td> +<td><a accesskey="p" href="libgimp-gimpgradient.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td> +<td><a accesskey="n" href="libgimp-gimppalette.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td> +</tr></table> +<div class="refentry"> +<a name="libgimp-gimpgradients"></a><div class="titlepage"></div> +<div class="refnamediv"><table width="100%"><tr> +<td valign="top"> +<h2><span class="refentrytitle"><a name="libgimp-gimpgradients.top_of_page"></a>gimpgradients</span></h2> +<p>gimpgradients — Operations related to gradients.</p> +</td> +<td class="gallery_image" valign="top" align="right"></td> +</tr></table></div> +<div class="refsect1"> +<a name="libgimp-gimpgradients.functions"></a><h2>Functions</h2> +<div class="informaltable"><table class="informaltable" width="100%" border="0"> +<colgroup> +<col width="150px" class="functions_proto_type"> +<col class="functions_proto_name"> +</colgroup> +<tbody> +<tr> +<td class="function_type"> +<span class="returnvalue">gboolean</span> +</td> +<td class="function_name"> +<a class="link" href="libgimp-gimpgradients.html#gimp-gradients-refresh" title="gimp_gradients_refresh ()">gimp_gradients_refresh</a> <span class="c_punctuation">()</span> +</td> +</tr> +<tr> +<td class="function_type"> +<span class="returnvalue">gchar</span> ** +</td> +<td class="function_name"> +<a class="link" href="libgimp-gimpgradients.html#gimp-gradients-get-list" title="gimp_gradients_get_list ()">gimp_gradients_get_list</a> <span class="c_punctuation">()</span> +</td> +</tr> +<tr> +<td class="function_type"> +<span class="returnvalue">gchar</span> * +</td> +<td class="function_name"> +<a class="link" href="libgimp-gimpgradients.html#gimp-gradients-get-gradient" title="gimp_gradients_get_gradient ()">gimp_gradients_get_gradient</a> <span class="c_punctuation">()</span> +</td> +</tr> +<tr> +<td class="function_type"> +<span class="returnvalue">gboolean</span> +</td> +<td class="function_name"> +<a class="link" href="libgimp-gimpgradients.html#gimp-gradients-set-gradient" title="gimp_gradients_set_gradient ()">gimp_gradients_set_gradient</a> <span class="c_punctuation">()</span> +</td> +</tr> +<tr> +<td class="function_type"> +<span class="returnvalue">gdouble</span> * +</td> +<td class="function_name"> +<a class="link" href="libgimp-gimpgradients.html#gimp-gradients-sample-uniform" title="gimp_gradients_sample_uniform ()">gimp_gradients_sample_uniform</a> <span class="c_punctuation">()</span> +</td> +</tr> +<tr> +<td class="function_type"> +<span class="returnvalue">gdouble</span> * +</td> +<td class="function_name"> +<a class="link" href="libgimp-gimpgradients.html#gimp-gradients-sample-custom" title="gimp_gradients_sample_custom ()">gimp_gradients_sample_custom</a> <span class="c_punctuation">()</span> +</td> +</tr> +<tr> +<td class="function_type"> +<span class="returnvalue">gchar</span> * +</td> +<td class="function_name"> +<a class="link" href="libgimp-gimpgradients.html#gimp-gradients-get-gradient-data" title="gimp_gradients_get_gradient_data ()">gimp_gradients_get_gradient_data</a> <span class="c_punctuation">()</span> +</td> +</tr> +</tbody> +</table></div> +</div> +<div class="refsect1"> +<a name="libgimp-gimpgradients.description"></a><h2>Description</h2> +<p>Operations related to gradients.</p> +</div> +<div class="refsect1"> +<a name="libgimp-gimpgradients.functions_details"></a><h2>Functions</h2> +<div class="refsect2"> +<a name="gimp-gradients-refresh"></a><h3>gimp_gradients_refresh ()</h3> +<pre class="programlisting"><span class="returnvalue">gboolean</span> +gimp_gradients_refresh (<em class="parameter"><code><span class="type">void</span></code></em>);</pre> +<p>Refresh current gradients. This function always succeeds.</p> +<p>This procedure retrieves all gradients currently in the user's +gradient path and updates the gradient dialogs accordingly.</p> +<div class="refsect3"> +<a name="gimp-gradients-refresh.returns"></a><h4>Returns</h4> +<p> TRUE on success.</p> +</div> +</div> +<hr> +<div class="refsect2"> +<a name="gimp-gradients-get-list"></a><h3>gimp_gradients_get_list ()</h3> +<pre class="programlisting"><span class="returnvalue">gchar</span> ** +gimp_gradients_get_list (<em class="parameter"><code>const <span class="type">gchar</span> *filter</code></em>, + <em class="parameter"><code><span class="type">gint</span> *num_gradients</code></em>);</pre> +<p>Retrieve the list of loaded gradients.</p> +<p>This procedure returns a list of the gradients that are currently +loaded. You can later use the <a class="link" href="libgimp-gimpcontext.html#gimp-context-set-gradient" title="gimp_context_set_gradient ()"><code class="function">gimp_context_set_gradient()</code></a> function +to set the active gradient.</p> +<div class="refsect3"> +<a name="gimp-gradients-get-list.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>filter</p></td> +<td class="parameter_description"><p>An optional regular expression used to filter the list.</p></td> +<td class="parameter_annotations"> </td> +</tr> +<tr> +<td class="parameter_name"><p>num_gradients</p></td> +<td class="parameter_description"><p>The number of loaded gradients.</p></td> +<td class="parameter_annotations"> </td> +</tr> +</tbody> +</table></div> +</div> +<div class="refsect3"> +<a name="gimp-gradients-get-list.returns"></a><h4>Returns</h4> +<p> The list of gradient names. The returned value must be +freed with <code class="function">g_strfreev()</code>.</p> +</div> +</div> +<hr> +<div class="refsect2"> +<a name="gimp-gradients-get-gradient"></a><h3>gimp_gradients_get_gradient ()</h3> +<pre class="programlisting"><span class="returnvalue">gchar</span> * +gimp_gradients_get_gradient (<em class="parameter"><code><span class="type">void</span></code></em>);</pre> +<div class="warning"><p><code class="literal">gimp_gradients_get_gradient</code> is deprecated and should not be used in newly-written code.</p></div> +<p>This procedure is deprecated! Use <a class="link" href="libgimp-gimpcontext.html#gimp-context-get-gradient" title="gimp_context_get_gradient ()"><code class="function">gimp_context_get_gradient()</code></a> instead.</p> +<div class="refsect3"> +<a name="gimp-gradients-get-gradient.returns"></a><h4>Returns</h4> +<p> The name of the active gradient.</p> +</div> +</div> +<hr> +<div class="refsect2"> +<a name="gimp-gradients-set-gradient"></a><h3>gimp_gradients_set_gradient ()</h3> +<pre class="programlisting"><span class="returnvalue">gboolean</span> +gimp_gradients_set_gradient (<em class="parameter"><code>const <span class="type">gchar</span> *name</code></em>);</pre> +<div class="warning"><p><code class="literal">gimp_gradients_set_gradient</code> is deprecated and should not be used in newly-written code.</p></div> +<p>This procedure is deprecated! Use <a class="link" href="libgimp-gimpcontext.html#gimp-context-set-gradient" title="gimp_context_set_gradient ()"><code class="function">gimp_context_set_gradient()</code></a> instead.</p> +<div class="refsect3"> +<a name="gimp-gradients-set-gradient.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>name</p></td> +<td class="parameter_description"><p>The name of the gradient to set.</p></td> +<td class="parameter_annotations"> </td> +</tr></tbody> +</table></div> +</div> +<div class="refsect3"> +<a name="gimp-gradients-set-gradient.returns"></a><h4>Returns</h4> +<p> TRUE on success.</p> +</div> +</div> +<hr> +<div class="refsect2"> +<a name="gimp-gradients-sample-uniform"></a><h3>gimp_gradients_sample_uniform ()</h3> +<pre class="programlisting"><span class="returnvalue">gdouble</span> * +gimp_gradients_sample_uniform (<em class="parameter"><code><span class="type">gint</span> num_samples</code></em>, + <em class="parameter"><code><span class="type">gboolean</span> reverse</code></em>);</pre> +<div class="warning"> +<p><code class="literal">gimp_gradients_sample_uniform</code> is deprecated and should not be used in newly-written code.</p> +<p>Use <a class="link" href="libgimp-gimpgradient.html#gimp-gradient-get-uniform-samples" title="gimp_gradient_get_uniform_samples ()"><code class="function">gimp_gradient_get_uniform_samples()</code></a> instead.</p> +</div> +<div class="refsect3"> +<a name="gimp-gradients-sample-uniform.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>num_samples</p></td> +<td class="parameter_description"><p>The number of samples to take.</p></td> +<td class="parameter_annotations"> </td> +</tr> +<tr> +<td class="parameter_name"><p>reverse</p></td> +<td class="parameter_description"><p>Use the reverse gradient.</p></td> +<td class="parameter_annotations"> </td> +</tr> +</tbody> +</table></div> +</div> +<div class="refsect3"> +<a name="gimp-gradients-sample-uniform.returns"></a><h4>Returns</h4> +<p> Color samples: { R1, G1, B1, A1, ..., Rn, Gn, Bn, An }.</p> +</div> +</div> +<hr> +<div class="refsect2"> +<a name="gimp-gradients-sample-custom"></a><h3>gimp_gradients_sample_custom ()</h3> +<pre class="programlisting"><span class="returnvalue">gdouble</span> * +gimp_gradients_sample_custom (<em class="parameter"><code><span class="type">gint</span> num_samples</code></em>, + <em class="parameter"><code>const <span class="type">gdouble</span> *positions</code></em>, + <em class="parameter"><code><span class="type">gboolean</span> reverse</code></em>);</pre> +<div class="warning"> +<p><code class="literal">gimp_gradients_sample_custom</code> is deprecated and should not be used in newly-written code.</p> +<p>Use <a class="link" href="libgimp-gimpgradient.html#gimp-gradient-get-custom-samples" title="gimp_gradient_get_custom_samples ()"><code class="function">gimp_gradient_get_custom_samples()</code></a> instead.</p> +</div> +<div class="refsect3"> +<a name="gimp-gradients-sample-custom.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>num_samples</p></td> +<td class="parameter_description"><p>The number of samples to take.</p></td> +<td class="parameter_annotations"> </td> +</tr> +<tr> +<td class="parameter_name"><p>positions</p></td> +<td class="parameter_description"><p>The list of positions to sample along the gradient.</p></td> +<td class="parameter_annotations"> </td> +</tr> +<tr> +<td class="parameter_name"><p>reverse</p></td> +<td class="parameter_description"><p>Use the reverse gradient.</p></td> +<td class="parameter_annotations"> </td> +</tr> +</tbody> +</table></div> +</div> +<div class="refsect3"> +<a name="gimp-gradients-sample-custom.returns"></a><h4>Returns</h4> +<p> Color samples: { R1, G1, B1, A1, ..., Rn, Gn, Bn, An }.</p> +</div> +</div> +<hr> +<div class="refsect2"> +<a name="gimp-gradients-get-gradient-data"></a><h3>gimp_gradients_get_gradient_data ()</h3> +<pre class="programlisting"><span class="returnvalue">gchar</span> * +gimp_gradients_get_gradient_data (<em class="parameter"><code>const <span class="type">gchar</span> *name</code></em>, + <em class="parameter"><code><span class="type">gint</span> sample_size</code></em>, + <em class="parameter"><code><span class="type">gboolean</span> reverse</code></em>, + <em class="parameter"><code><span class="type">gint</span> *width</code></em>, + <em class="parameter"><code><span class="type">gdouble</span> **grad_data</code></em>);</pre> +<div class="warning"> +<p><code class="literal">gimp_gradients_get_gradient_data</code> is deprecated and should not be used in newly-written code.</p> +<p>Use <a class="link" href="libgimp-gimpgradient.html#gimp-gradient-get-uniform-samples" title="gimp_gradient_get_uniform_samples ()"><code class="function">gimp_gradient_get_uniform_samples()</code></a> instead.</p> +</div> +<div class="refsect3"> +<a name="gimp-gradients-get-gradient-data.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>name</p></td> +<td class="parameter_description"><p>The gradient name (\"\" means current active gradient).</p></td> +<td class="parameter_annotations"> </td> +</tr> +<tr> +<td class="parameter_name"><p>sample_size</p></td> +<td class="parameter_description"><p>Size of the sample to return when the gradient is changed.</p></td> +<td class="parameter_annotations"> </td> +</tr> +<tr> +<td class="parameter_name"><p>reverse</p></td> +<td class="parameter_description"><p>Use the reverse gradient.</p></td> +<td class="parameter_annotations"> </td> +</tr> +<tr> +<td class="parameter_name"><p>width</p></td> +<td class="parameter_description"><p>The gradient sample width (r,g,b,a).</p></td> +<td class="parameter_annotations"> </td> +</tr> +<tr> +<td class="parameter_name"><p>grad_data</p></td> +<td class="parameter_description"><p>The gradient sample data.</p></td> +<td class="parameter_annotations"> </td> +</tr> +</tbody> +</table></div> +</div> +<div class="refsect3"> +<a name="gimp-gradients-get-gradient-data.returns"></a><h4>Returns</h4> +<p> The gradient name.</p> +</div> +</div> +</div> +</div> +<div class="footer"> +<hr>Generated by GTK-Doc V1.32</div> +</body> +</html>
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