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Imported Upstream version 2.2.14

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Ari Pollak
2010-08-11 01:17:12 -04:00
parent 70ad8213cf
commit a2f097051e
490 changed files with 35329 additions and 58398 deletions
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devel-docs/libgimp/html/libgimp-gimppixelfetcher.html
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@ -3,7 +3,7 @@
<head>
<meta http-equiv="Content-Type" content="text/html; charset=US-ASCII">
<title>gimppixelfetcher</title>
<meta name="generator" content="DocBook XSL Stylesheets V1.68.1">
<meta name="generator" content="DocBook XSL Stylesheets V1.72.0">
<link rel="start" href="index.html" title="GIMP Library Reference Manual">
<link rel="up" href="libgimp-image.html" title="Manupulating Images and all their Properties">
<link rel="prev" href="libgimp-gimppaths.html" title="gimppaths">
@ -28,16 +28,16 @@
<th width="100%" align="center">GIMP Library Reference Manual</th>
<td><a accesskey="n" href="libgimp-gimppixelrgn.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="#id2541791" class="shortcut">Top</a>
<tr><td colspan="5" class="shortcuts"><nobr><a href="#id2613512" class="shortcut">Top</a>
&#160;|&#160;
<a href="#id2600527" class="shortcut">Description</a></nobr></td></tr>
<a href="#id2636674" class="shortcut">Description</a></nobr></td></tr>
</table>
<div class="refentry" lang="en">
<a name="libgimp-gimppixelfetcher"></a><div class="titlepage"></div>
<div class="refnamediv"><table width="100%"><tr>
<td valign="top">
<h2>
<a name="id2541791"></a><span class="refentrytitle">gimppixelfetcher</span>
<a name="id2613512"></a><span class="refentrytitle">gimppixelfetcher</span>
</h2>
<p>gimppixelfetcher &#8212; Functions for operating on pixel regions.</p>
</td>
@ -72,7 +72,7 @@ void <a href="libgimp-gimppixelfetcher.html#gimp-pixel-fetcher-destroy">g
</pre>
</div>
<div class="refsect1" lang="en">
<a name="id2600527"></a><h2>Description</h2>
<a name="id2636674"></a><h2>Description</h2>
<p>
These functions provide neighbourhood-based algorithms which get
dramatically slower on region boundaries, to the point where a special
@ -82,11 +82,11 @@ plug-in code more readable and shorter.
</p>
</div>
<div class="refsect1" lang="en">
<a name="id2600548"></a><h2>Details</h2>
<a name="id2636695"></a><h2>Details</h2>
<div class="refsect2" lang="en">
<a name="id2600559"></a><h3>
<a name="id2636706"></a><h3>
<a name="GimpPixelFetcherEdgeMode"></a>enum GimpPixelFetcherEdgeMode</h3>
<a class="indexterm" name="id2600570"></a><pre class="programlisting">typedef enum
<a class="indexterm" name="id2636717"></a><pre class="programlisting">typedef enum
{
GIMP_PIXEL_FETCHER_EDGE_NONE,
GIMP_PIXEL_FETCHER_EDGE_WRAP,
@ -101,18 +101,18 @@ plug-in code more readable and shorter.
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id2600589"></a><h3>
<a name="id2636736"></a><h3>
<a name="GimpPixelFetcher"></a>GimpPixelFetcher</h3>
<a class="indexterm" name="id2601547"></a><pre class="programlisting">typedef struct _GimpPixelFetcher GimpPixelFetcher;</pre>
<a class="indexterm" name="id2636748"></a><pre class="programlisting">typedef struct _GimpPixelFetcher GimpPixelFetcher;</pre>
<p>
</p>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id2601563"></a><h3>
<a name="id2636764"></a><h3>
<a name="gimp-pixel-fetcher-new"></a>gimp_pixel_fetcher_new ()</h3>
<a class="indexterm" name="id2601574"></a><pre class="programlisting"><a href="libgimp-gimppixelfetcher.html#GimpPixelFetcher">GimpPixelFetcher</a>* gimp_pixel_fetcher_new (<a href="libgimp-gimpdrawable.html#GimpDrawable">GimpDrawable</a> *drawable,
<a class="indexterm" name="id2634686"></a><pre class="programlisting"><a href="libgimp-gimppixelfetcher.html#GimpPixelFetcher">GimpPixelFetcher</a>* gimp_pixel_fetcher_new (<a href="libgimp-gimpdrawable.html#GimpDrawable">GimpDrawable</a> *drawable,
gboolean shadow);</pre>
<p>
Initialize a pixel region from the drawable.</p>
@ -123,21 +123,18 @@ Initialize a pixel region from the drawable.</p>
<col align="left" valign="top">
<tbody>
<tr>
<td>
<span class="term"><em class="parameter"><code>drawable</code></em>&#160;:</span></td>
<td><span class="term"><em class="parameter"><code>drawable</code></em>&#160;:</span></td>
<td> the <a href="libgimp-gimpdrawable.html#GimpDrawable"><span class="type">GimpDrawable</span></a> the new region will be attached to.
</td>
</tr>
<tr>
<td>
<span class="term"><em class="parameter"><code>shadow</code></em>&#160;:</span></td>
<td><span class="term"><em class="parameter"><code>shadow</code></em>&#160;:</span></td>
<td> a <span class="type">gboolean</span> indicating whether the region is attached to
the shadow tiles or the real <code class="literal">drawable</code> tiles.
</td>
</tr>
<tr>
<td>
<span class="term"><span class="emphasis"><em>Returns</em></span>&#160;:</span></td>
<td><span class="term"><span class="emphasis"><em>Returns</em></span>&#160;:</span></td>
<td> a pointer to a <a href="libgimp-gimppixelrgn.html#GimpPixelRgn"><span class="type">GimpPixelRgn</span></a> structure (or NULL).
</td>
</tr>
@ -146,9 +143,9 @@ Initialize a pixel region from the drawable.</p>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id2616974"></a><h3>
<a name="id2634799"></a><h3>
<a name="gimp-pixel-fetcher-set-edge-mode"></a>gimp_pixel_fetcher_set_edge_mode ()</h3>
<a class="indexterm" name="id2616986"></a><pre class="programlisting">void gimp_pixel_fetcher_set_edge_mode
<a class="indexterm" name="id2634811"></a><pre class="programlisting">void gimp_pixel_fetcher_set_edge_mode
(<a href="libgimp-gimppixelfetcher.html#GimpPixelFetcher">GimpPixelFetcher</a> *pf,
<a href="libgimp-gimppixelfetcher.html#GimpPixelFetcherEdgeMode">GimpPixelFetcherEdgeMode</a> mode);</pre>
<p>
@ -160,14 +157,12 @@ Change the edage mode of a previously initialized pixel region.</p>
<col align="left" valign="top">
<tbody>
<tr>
<td>
<span class="term"><em class="parameter"><code>pf</code></em>&#160;:</span></td>
<td><span class="term"><em class="parameter"><code>pf</code></em>&#160;:</span></td>
<td> a pointer to a previously initialized <a href="libgimp-gimppixelfetcher.html#GimpPixelFetcher"><span class="type">GimpPixelFetcher</span></a>.
</td>
</tr>
<tr>
<td>
<span class="term"><em class="parameter"><code>mode</code></em>&#160;:</span></td>
<td><span class="term"><em class="parameter"><code>mode</code></em>&#160;:</span></td>
<td> the new edge mode from <a href="libgimp-gimppixelfetcher.html#GimpPixelFetcherEdgeMode"><span class="type">GimpPixelFetcherEdgeMode</span></a>.
</td>
</tr>
@ -176,9 +171,9 @@ Change the edage mode of a previously initialized pixel region.</p>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id2617069"></a><h3>
<a name="id2641528"></a><h3>
<a name="gimp-pixel-fetcher-set-bg-color"></a>gimp_pixel_fetcher_set_bg_color ()</h3>
<a class="indexterm" name="id2617081"></a><pre class="programlisting">void gimp_pixel_fetcher_set_bg_color (<a href="libgimp-gimppixelfetcher.html#GimpPixelFetcher">GimpPixelFetcher</a> *pf,
<a class="indexterm" name="id2641539"></a><pre class="programlisting">void gimp_pixel_fetcher_set_bg_color (<a href="libgimp-gimppixelfetcher.html#GimpPixelFetcher">GimpPixelFetcher</a> *pf,
const <a
href="../libgimpcolor/libgimpcolor-GimpRGB.html#GimpRGB"
>GimpRGB</a> *color);</pre>
@ -191,14 +186,12 @@ Change the background color of a previously initialized pixel region.</p>
<col align="left" valign="top">
<tbody>
<tr>
<td>
<span class="term"><em class="parameter"><code>pf</code></em>&#160;:</span></td>
<td><span class="term"><em class="parameter"><code>pf</code></em>&#160;:</span></td>
<td> a pointer to a previously initialized <a href="libgimp-gimppixelfetcher.html#GimpPixelFetcher"><span class="type">GimpPixelFetcher</span></a>.
</td>
</tr>
<tr>
<td>
<span class="term"><em class="parameter"><code>color</code></em>&#160;:</span></td>
<td><span class="term"><em class="parameter"><code>color</code></em>&#160;:</span></td>
<td> the color to be used as bg color.
</td>
</tr>
@ -207,9 +200,9 @@ Change the background color of a previously initialized pixel region.</p>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id2617158"></a><h3>
<a name="id2649992"></a><h3>
<a name="gimp-pixel-fetcher-get-pixel"></a>gimp_pixel_fetcher_get_pixel ()</h3>
<a class="indexterm" name="id2617169"></a><pre class="programlisting">void gimp_pixel_fetcher_get_pixel (<a href="libgimp-gimppixelfetcher.html#GimpPixelFetcher">GimpPixelFetcher</a> *pf,
<a class="indexterm" name="id2650003"></a><pre class="programlisting">void gimp_pixel_fetcher_get_pixel (<a href="libgimp-gimppixelfetcher.html#GimpPixelFetcher">GimpPixelFetcher</a> *pf,
gint x,
gint y,
guchar *pixel);</pre>
@ -222,26 +215,22 @@ Get a pixel from the pixel region.</p>
<col align="left" valign="top">
<tbody>
<tr>
<td>
<span class="term"><em class="parameter"><code>pf</code></em>&#160;:</span></td>
<td><span class="term"><em class="parameter"><code>pf</code></em>&#160;:</span></td>
<td> a pointer to a previously initialized <a href="libgimp-gimppixelfetcher.html#GimpPixelFetcher"><span class="type">GimpPixelFetcher</span></a>.
</td>
</tr>
<tr>
<td>
<span class="term"><em class="parameter"><code>x</code></em>&#160;:</span></td>
<td><span class="term"><em class="parameter"><code>x</code></em>&#160;:</span></td>
<td> the x coordinate of the pixel to get.
</td>
</tr>
<tr>
<td>
<span class="term"><em class="parameter"><code>y</code></em>&#160;:</span></td>
<td><span class="term"><em class="parameter"><code>y</code></em>&#160;:</span></td>
<td> the y coordinate of the pixel to get.
</td>
</tr>
<tr>
<td>
<span class="term"><em class="parameter"><code>pixel</code></em>&#160;:</span></td>
<td><span class="term"><em class="parameter"><code>pixel</code></em>&#160;:</span></td>
<td> the memory location where to return the pixel.
</td>
</tr>
@ -250,9 +239,9 @@ Get a pixel from the pixel region.</p>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id2603581"></a><h3>
<a name="id2650125"></a><h3>
<a name="gimp-pixel-fetcher-put-pixel"></a>gimp_pixel_fetcher_put_pixel ()</h3>
<a class="indexterm" name="id2603592"></a><pre class="programlisting">void gimp_pixel_fetcher_put_pixel (<a href="libgimp-gimppixelfetcher.html#GimpPixelFetcher">GimpPixelFetcher</a> *pf,
<a class="indexterm" name="id2650138"></a><pre class="programlisting">void gimp_pixel_fetcher_put_pixel (<a href="libgimp-gimppixelfetcher.html#GimpPixelFetcher">GimpPixelFetcher</a> *pf,
gint x,
gint y,
const guchar *pixel);</pre>
@ -265,26 +254,22 @@ Set a pixel in the pixel region.</p>
<col align="left" valign="top">
<tbody>
<tr>
<td>
<span class="term"><em class="parameter"><code>pf</code></em>&#160;:</span></td>
<td><span class="term"><em class="parameter"><code>pf</code></em>&#160;:</span></td>
<td> a pointer to a previously initialized <a href="libgimp-gimppixelfetcher.html#GimpPixelFetcher"><span class="type">GimpPixelFetcher</span></a>.
</td>
</tr>
<tr>
<td>
<span class="term"><em class="parameter"><code>x</code></em>&#160;:</span></td>
<td><span class="term"><em class="parameter"><code>x</code></em>&#160;:</span></td>
<td> the x coordinate of the pixel to set.
</td>
</tr>
<tr>
<td>
<span class="term"><em class="parameter"><code>y</code></em>&#160;:</span></td>
<td><span class="term"><em class="parameter"><code>y</code></em>&#160;:</span></td>
<td> the y coordinate of the pixel to set.
</td>
</tr>
<tr>
<td>
<span class="term"><em class="parameter"><code>pixel</code></em>&#160;:</span></td>
<td><span class="term"><em class="parameter"><code>pixel</code></em>&#160;:</span></td>
<td> the pixel to set.
</td>
</tr>
@ -293,9 +278,9 @@ Set a pixel in the pixel region.</p>
</div>
<hr>
<div class="refsect2" lang="en">
<a name="id2603713"></a><h3>
<a name="id2637838"></a><h3>
<a name="gimp-pixel-fetcher-destroy"></a>gimp_pixel_fetcher_destroy ()</h3>
<a class="indexterm" name="id2603724"></a><pre class="programlisting">void gimp_pixel_fetcher_destroy (<a href="libgimp-gimppixelfetcher.html#GimpPixelFetcher">GimpPixelFetcher</a> *pf);</pre>
<a class="indexterm" name="id2637850"></a><pre class="programlisting">void gimp_pixel_fetcher_destroy (<a href="libgimp-gimppixelfetcher.html#GimpPixelFetcher">GimpPixelFetcher</a> *pf);</pre>
<p>
Close a previously initializd pixel region.</p>
<p>
@ -304,8 +289,7 @@ Close a previously initializd pixel region.</p>
<div class="variablelist"><table border="0">
<col align="left" valign="top">
<tbody><tr>
<td>
<span class="term"><em class="parameter"><code>pf</code></em>&#160;:</span></td>
<td><span class="term"><em class="parameter"><code>pf</code></em>&#160;:</span></td>
<td> a pointer to a previously initialized <a href="libgimp-gimppixelfetcher.html#GimpPixelFetcher"><span class="type">GimpPixelFetcher</span></a>.
</td>
</tr></tbody>