diff options
Diffstat (limited to 'libs/cairo-1.16.0/doc/public/html/cairo-Quartz-Surfaces.html')
| -rw-r--r-- | libs/cairo-1.16.0/doc/public/html/cairo-Quartz-Surfaces.html | 249 |
1 files changed, 0 insertions, 249 deletions
diff --git a/libs/cairo-1.16.0/doc/public/html/cairo-Quartz-Surfaces.html b/libs/cairo-1.16.0/doc/public/html/cairo-Quartz-Surfaces.html deleted file mode 100644 index a1bc7e4..0000000 --- a/libs/cairo-1.16.0/doc/public/html/cairo-Quartz-Surfaces.html +++ /dev/null @@ -1,249 +0,0 @@ -<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"> -<html> -<head> -<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"> -<title>Quartz Surfaces: Cairo: A Vector Graphics Library</title> -<meta name="generator" content="DocBook XSL Stylesheets V1.79.1"> -<link rel="home" href="index.html" title="Cairo: A Vector Graphics Library"> -<link rel="up" href="cairo-surfaces.html" title="Surfaces"> -<link rel="prev" href="cairo-SVG-Surfaces.html" title="SVG Surfaces"> -<link rel="next" href="cairo-XCB-Surfaces.html" title="XCB Surfaces"> -<meta name="generator" content="GTK-Doc V1.27 (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="#cairo-Quartz-Surfaces.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="cairo-surfaces.html"><img src="up.png" width="16" height="16" border="0" alt="Up"></a></td> -<td><a accesskey="p" href="cairo-SVG-Surfaces.html"><img src="left.png" width="16" height="16" border="0" alt="Prev"></a></td> -<td><a accesskey="n" href="cairo-XCB-Surfaces.html"><img src="right.png" width="16" height="16" border="0" alt="Next"></a></td> -</tr></table> -<div class="refentry"> -<a name="cairo-Quartz-Surfaces"></a><div class="titlepage"></div> -<div class="refnamediv"><table width="100%"><tr> -<td valign="top"> -<h2><span class="refentrytitle"><a name="cairo-Quartz-Surfaces.top_of_page"></a>Quartz Surfaces</span></h2> -<p>Quartz Surfaces — Rendering to Quartz surfaces</p> -</td> -<td class="gallery_image" valign="top" align="right"></td> -</tr></table></div> -<div class="refsect1"> -<a name="cairo-Quartz-Surfaces.functions"></a><h2>Functions</h2> -<div class="informaltable"><table class="informaltable" width="100%" border="0"> -<colgroup> -<col width="150px" class="functions_return"> -<col class="functions_name"> -</colgroup> -<tbody> -<tr> -<td class="function_type"> -<a class="link" href="cairo-cairo-surface-t.html#cairo-surface-t" title="cairo_surface_t"><span class="returnvalue">cairo_surface_t</span></a> * -</td> -<td class="function_name"> -<a class="link" href="cairo-Quartz-Surfaces.html#cairo-quartz-surface-create" title="cairo_quartz_surface_create ()">cairo_quartz_surface_create</a> <span class="c_punctuation">()</span> -</td> -</tr> -<tr> -<td class="function_type"> -<a class="link" href="cairo-cairo-surface-t.html#cairo-surface-t" title="cairo_surface_t"><span class="returnvalue">cairo_surface_t</span></a> * -</td> -<td class="function_name"> -<a class="link" href="cairo-Quartz-Surfaces.html#cairo-quartz-surface-create-for-cg-context" title="cairo_quartz_surface_create_for_cg_context ()">cairo_quartz_surface_create_for_cg_context</a> <span class="c_punctuation">()</span> -</td> -</tr> -<tr> -<td class="function_type"> -<span class="returnvalue">CGContextRef</span> -</td> -<td class="function_name"> -<a class="link" href="cairo-Quartz-Surfaces.html#cairo-quartz-surface-get-cg-context" title="cairo_quartz_surface_get_cg_context ()">cairo_quartz_surface_get_cg_context</a> <span class="c_punctuation">()</span> -</td> -</tr> -</tbody> -</table></div> -</div> -<div class="refsect1"> -<a name="cairo-Quartz-Surfaces.other"></a><h2>Types and Values</h2> -<div class="informaltable"><table class="informaltable" width="100%" border="0"> -<colgroup> -<col width="150px" class="name"> -<col class="description"> -</colgroup> -<tbody><tr> -<td class="define_keyword">#define</td> -<td class="function_name"><a class="link" href="cairo-Quartz-Surfaces.html#CAIRO-HAS-QUARTZ-SURFACE:CAPS" title="CAIRO_HAS_QUARTZ_SURFACE">CAIRO_HAS_QUARTZ_SURFACE</a></td> -</tr></tbody> -</table></div> -</div> -<div class="refsect1"> -<a name="cairo-Quartz-Surfaces.description"></a><h2>Description</h2> -<p>The Quartz surface is used to render cairo graphics targeting the -Apple OS X Quartz rendering system.</p> -</div> -<div class="refsect1"> -<a name="cairo-Quartz-Surfaces.functions_details"></a><h2>Functions</h2> -<div class="refsect2"> -<a name="cairo-quartz-surface-create"></a><h3>cairo_quartz_surface_create ()</h3> -<pre class="programlisting"><a class="link" href="cairo-cairo-surface-t.html#cairo-surface-t" title="cairo_surface_t"><span class="returnvalue">cairo_surface_t</span></a> * -cairo_quartz_surface_create (<em class="parameter"><code><a class="link" href="cairo-Image-Surfaces.html#cairo-format-t" title="enum cairo_format_t"><span class="type">cairo_format_t</span></a> format</code></em>, - <em class="parameter"><code>unsigned <span class="type">int</span> width</code></em>, - <em class="parameter"><code>unsigned <span class="type">int</span> height</code></em>);</pre> -<p>Creates a Quartz surface backed by a CGBitmap. The surface is -created using the Device RGB (or Device Gray, for A8) color space. -All Cairo operations, including those that require software -rendering, will succeed on this surface.</p> -<div class="refsect3"> -<a name="cairo-quartz-surface-create.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>format</p></td> -<td class="parameter_description"><p>format of pixels in the surface to create</p></td> -<td class="parameter_annotations"> </td> -</tr> -<tr> -<td class="parameter_name"><p>width</p></td> -<td class="parameter_description"><p>width of the surface, in pixels</p></td> -<td class="parameter_annotations"> </td> -</tr> -<tr> -<td class="parameter_name"><p>height</p></td> -<td class="parameter_description"><p>height of the surface, in pixels</p></td> -<td class="parameter_annotations"> </td> -</tr> -</tbody> -</table></div> -</div> -<div class="refsect3"> -<a name="cairo-quartz-surface-create.returns"></a><h4>Returns</h4> -<p> the newly created surface.</p> -</div> -<p class="since">Since: 1.6</p> -</div> -<hr> -<div class="refsect2"> -<a name="cairo-quartz-surface-create-for-cg-context"></a><h3>cairo_quartz_surface_create_for_cg_context ()</h3> -<pre class="programlisting"><a class="link" href="cairo-cairo-surface-t.html#cairo-surface-t" title="cairo_surface_t"><span class="returnvalue">cairo_surface_t</span></a> * -cairo_quartz_surface_create_for_cg_context - (<em class="parameter"><code><span class="type">CGContextRef</span> cgContext</code></em>, - <em class="parameter"><code>unsigned <span class="type">int</span> width</code></em>, - <em class="parameter"><code>unsigned <span class="type">int</span> height</code></em>);</pre> -<p>Creates a Quartz surface that wraps the given CGContext. The -CGContext is assumed to be in the standard Cairo coordinate space -(that is, with the origin at the upper left and the Y axis -increasing downward). If the CGContext is in the Quartz coordinate -space (with the origin at the bottom left), then it should be -flipped before this function is called. The flip can be accomplished -using a translate and a scale; for example:</p> -<div class="informalexample"> - <table class="listing_frame" border="0" cellpadding="0" cellspacing="0"> - <tbody> - <tr> - <td class="listing_lines" align="right"><pre>1 -2</pre></td> - <td class="listing_code"><pre class="programlisting"><span class="function">CGContextTranslateCTM</span> <span class="gtkdoc opt">(</span>cgContext<span class="gtkdoc opt">,</span> <span class="number">0.0</span><span class="gtkdoc opt">,</span> height<span class="gtkdoc opt">);</span> -<span class="function">CGContextScaleCTM</span> <span class="gtkdoc opt">(</span>cgContext<span class="gtkdoc opt">,</span> <span class="number">1.0</span><span class="gtkdoc opt">, -</span><span class="number">1.0</span><span class="gtkdoc opt">);</span></pre></td> - </tr> - </tbody> - </table> -</div> - -<p>All Cairo operations are implemented in terms of Quartz operations, -as long as Quartz-compatible elements are used (such as Quartz fonts).</p> -<div class="refsect3"> -<a name="cairo-quartz-surface-create-for-cg-context.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>cgContext</p></td> -<td class="parameter_description"><p>the existing CGContext for which to create the surface</p></td> -<td class="parameter_annotations"> </td> -</tr> -<tr> -<td class="parameter_name"><p>width</p></td> -<td class="parameter_description"><p>width of the surface, in pixels</p></td> -<td class="parameter_annotations"> </td> -</tr> -<tr> -<td class="parameter_name"><p>height</p></td> -<td class="parameter_description"><p>height of the surface, in pixels</p></td> -<td class="parameter_annotations"> </td> -</tr> -</tbody> -</table></div> -</div> -<div class="refsect3"> -<a name="cairo-quartz-surface-create-for-cg-context.returns"></a><h4>Returns</h4> -<p> the newly created Cairo surface.</p> -</div> -<p class="since">Since: 1.6</p> -</div> -<hr> -<div class="refsect2"> -<a name="cairo-quartz-surface-get-cg-context"></a><h3>cairo_quartz_surface_get_cg_context ()</h3> -<pre class="programlisting"><span class="returnvalue">CGContextRef</span> -cairo_quartz_surface_get_cg_context (<em class="parameter"><code><a class="link" href="cairo-cairo-surface-t.html#cairo-surface-t" title="cairo_surface_t"><span class="type">cairo_surface_t</span></a> *surface</code></em>);</pre> -<p>Returns the CGContextRef that the given Quartz surface is backed -by.</p> -<p>A call to <a class="link" href="cairo-cairo-surface-t.html#cairo-surface-flush" title="cairo_surface_flush ()"><code class="function">cairo_surface_flush()</code></a> is required before using the -CGContextRef to ensure that all pending drawing operations are -finished and to restore any temporary modification cairo has made -to its state. A call to <a class="link" href="cairo-cairo-surface-t.html#cairo-surface-mark-dirty" title="cairo_surface_mark_dirty ()"><code class="function">cairo_surface_mark_dirty()</code></a> is required -after the state or the content of the CGContextRef has been -modified.</p> -<div class="refsect3"> -<a name="cairo-quartz-surface-get-cg-context.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>surface</p></td> -<td class="parameter_description"><p>the Cairo Quartz surface</p></td> -<td class="parameter_annotations"> </td> -</tr></tbody> -</table></div> -</div> -<div class="refsect3"> -<a name="cairo-quartz-surface-get-cg-context.returns"></a><h4>Returns</h4> -<p> the CGContextRef for the given surface.</p> -</div> -<p class="since">Since: 1.6</p> -</div> -</div> -<div class="refsect1"> -<a name="cairo-Quartz-Surfaces.other_details"></a><h2>Types and Values</h2> -<div class="refsect2"> -<a name="CAIRO-HAS-QUARTZ-SURFACE:CAPS"></a><h3>CAIRO_HAS_QUARTZ_SURFACE</h3> -<pre class="programlisting">#define CAIRO_HAS_QUARTZ_SURFACE 1 -</pre> -<p>Defined if the Quartz surface backend is available. -This macro can be used to conditionally compile backend-specific code.</p> -<p class="since">Since: 1.6</p> -</div> -</div> -<div class="refsect1"> -<a name="cairo-Quartz-Surfaces.see-also"></a><h2>See Also</h2> -<p><a class="link" href="cairo-cairo-surface-t.html#cairo-surface-t" title="cairo_surface_t"><span class="type">cairo_surface_t</span></a></p> -</div> -</div> -<div class="footer"> -<hr>Generated by GTK-Doc V1.27</div> -</body> -</html>
\ No newline at end of file |