<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<head>
<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
<meta http-equiv="X-UA-Compatible" content="IE=9"/>
<meta name="generator" content="Doxygen 1.8.3.1"/>
<title>Chipmunk2D Pro API Reference: ChipmunkImageSampler.h Source File</title>
<link href="tabs.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="jquery.js"></script>
<script type="text/javascript" src="dynsections.js"></script>
<link href="search/search.css" rel="stylesheet" type="text/css"/>
<script type="text/javascript" src="search/search.js"></script>
<script type="text/javascript">
$(document).ready(function() { searchBox.OnSelectItem(0); });
</script>
<link href="doxygen.css" rel="stylesheet" type="text/css" />
</head>
<body>
<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
<div id="titlearea">
<table cellspacing="0" cellpadding="0">
<tbody>
<tr style="height: 56px;">
<td style="padding-left: 0.5em;">
<div id="projectname">Chipmunk2D Pro API Reference
 <span id="projectnumber">7.0.1</span>
</div>
</td>
</tr>
</tbody>
</table>
</div>
<!-- end header part -->
<!-- Generated by Doxygen 1.8.3.1 -->
<script type="text/javascript">
var searchBox = new SearchBox("searchBox", "search",false,'Search');
</script>
<div id="navrow1" class="tabs">
<ul class="tablist">
<li><a href="index.html"><span>Main Page</span></a></li>
<li><a href="modules.html"><span>Modules</span></a></li>
<li><a href="annotated.html"><span>Classes</span></a></li>
<li class="current"><a href="files.html"><span>Files</span></a></li>
<li>
<div id="MSearchBox" class="MSearchBoxInactive">
<span class="left">
<img id="MSearchSelect" src="search/mag_sel.png"
onmouseover="return searchBox.OnSearchSelectShow()"
onmouseout="return searchBox.OnSearchSelectHide()"
alt=""/>
<input type="text" id="MSearchField" value="Search" accesskey="S"
onfocus="searchBox.OnSearchFieldFocus(true)"
onblur="searchBox.OnSearchFieldFocus(false)"
onkeyup="searchBox.OnSearchFieldChange(event)"/>
</span><span class="right">
<a id="MSearchClose" href="javascript:searchBox.CloseResultsWindow()"><img id="MSearchCloseImg" border="0" src="search/close.png" alt=""/></a>
</span>
</div>
</li>
</ul>
</div>
<div id="navrow2" class="tabs2">
<ul class="tablist">
<li><a href="files.html"><span>File List</span></a></li>
</ul>
</div>
<!-- window showing the filter options -->
<div id="MSearchSelectWindow"
onmouseover="return searchBox.OnSearchSelectShow()"
onmouseout="return searchBox.OnSearchSelectHide()"
onkeydown="return searchBox.OnSearchSelectKey(event)">
<a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(0)"><span class="SelectionMark"> </span>All</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(1)"><span class="SelectionMark"> </span>Classes</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(2)"><span class="SelectionMark"> </span>Functions</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(3)"><span class="SelectionMark"> </span>Variables</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(4)"><span class="SelectionMark"> </span>Typedefs</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(5)"><span class="SelectionMark"> </span>Enumerations</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(6)"><span class="SelectionMark"> </span>Enumerator</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(7)"><span class="SelectionMark"> </span>Properties</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(8)"><span class="SelectionMark"> </span>Groups</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(9)"><span class="SelectionMark"> </span>Pages</a></div>
<!-- iframe showing the search results (closed by default) -->
<div id="MSearchResultsWindow">
<iframe src="javascript:void(0)" frameborder="0"
name="MSearchResults" id="MSearchResults">
</iframe>
</div>
<div id="nav-path" class="navpath">
<ul>
<li class="navelem"><a class="el" href="dir_22a46d29af69093f2d0803021fb58356.html">objectivec</a></li><li class="navelem"><a class="el" href="dir_819bd5b99f3f173b7da9b5c849f8d4d7.html">include</a></li><li class="navelem"><a class="el" href="dir_adcc8cc408ab7684a7e8aba4a2be395a.html">ObjectiveChipmunk</a></li> </ul>
</div>
</div><!-- top -->
<div class="header">
<div class="headertitle">
<div class="title">ChipmunkImageSampler.h</div> </div>
</div><!--header-->
<div class="contents">
<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno"> 1</span> <span class="comment">// Copyright 2013 Howling Moon Software. All rights reserved.</span></div>
<div class="line"><a name="l00002"></a><span class="lineno"> 2</span> <span class="comment">// See http://chipmunk2d.net/legal.php for more information.</span></div>
<div class="line"><a name="l00003"></a><span class="lineno"> 3</span> </div>
<div class="line"><a name="l00004"></a><span class="lineno"> 4</span> <span class="preprocessor">#import "ObjectiveChipmunk/ObjectiveChipmunk.h"</span></div>
<div class="line"><a name="l00005"></a><span class="lineno"> 5</span> <span class="preprocessor">#import "ChipmunkAutoGeometry.h"</span></div>
<div class="line"><a name="l00006"></a><span class="lineno"> 6</span> </div>
<div class="line"><a name="l00007"></a><span class="lineno"> 7</span> <span class="preprocessor">#import <TargetConditionals.h></span></div>
<div class="line"><a name="l00008"></a><span class="lineno"> 8</span> </div>
<div class="line"><a name="l00009"></a><span class="lineno"> 9</span> <span class="preprocessor">#if TARGET_OS_IPHONE == 1</span></div>
<div class="line"><a name="l00010"></a><span class="lineno"> 10</span> <span class="preprocessor"></span><span class="preprocessor"> #import <CoreGraphics/CoreGraphics.h></span></div>
<div class="line"><a name="l00011"></a><span class="lineno"> 11</span> <span class="preprocessor">#endif</span></div>
<div class="line"><a name="l00012"></a><span class="lineno"> 12</span> <span class="preprocessor"></span></div>
<div class="line"><a name="l00013"></a><span class="lineno"> 13</span> </div>
<div class="line"><a name="l00019"></a><span class="lineno"><a class="code" href="interface_chipmunk_bitmap_sampler.html"> 19</a></span> <span class="keyword">@interface </span><a class="code" href="interface_chipmunk_bitmap_sampler.html" title="Generic sampler used with bitmap data.">ChipmunkBitmapSampler</a> : <a class="code" href="interface_chipmunk_abstract_sampler.html" title="A sampler is an object that provides a basis function to build shapes from.">ChipmunkAbstractSampler</a> {</div>
<div class="line"><a name="l00020"></a><span class="lineno"> 20</span> <span class="keyword">@private</span></div>
<div class="line"><a name="l00021"></a><span class="lineno"> 21</span>  NSUInteger _width, _height, _stride;</div>
<div class="line"><a name="l00022"></a><span class="lineno"> 22</span>  NSUInteger _bytesPerPixel, _component;</div>
<div class="line"><a name="l00023"></a><span class="lineno"> 23</span>  </div>
<div class="line"><a name="l00024"></a><span class="lineno"> 24</span>  <span class="keywordtype">bool</span> _flip;</div>
<div class="line"><a name="l00025"></a><span class="lineno"> 25</span>  <span class="keyword">const</span> uint8_t *_pixels;</div>
<div class="line"><a name="l00026"></a><span class="lineno"> 26</span>  NSData *_pixelData;</div>
<div class="line"><a name="l00027"></a><span class="lineno"> 27</span>  </div>
<div class="line"><a name="l00028"></a><span class="lineno"> 28</span>  <a class="code" href="group__basic_types.html#gac1ed65573e035bf892505768c852d8d3" title="Chipmunk's floating point type.">cpFloat</a> _borderValue;</div>
<div class="line"><a name="l00029"></a><span class="lineno"> 29</span>  </div>
<div class="line"><a name="l00030"></a><span class="lineno"> 30</span>  <a class="code" href="structcp_b_b.html" title="Chipmunk's axis-aligned 2D bounding box type. (left, bottom, right, top)">cpBB</a> _outputRect;</div>
<div class="line"><a name="l00031"></a><span class="lineno"> 31</span> }</div>
<div class="line"><a name="l00032"></a><span class="lineno"> 32</span> </div>
<div class="line"><a name="l00034"></a><span class="lineno"><a class="code" href="interface_chipmunk_bitmap_sampler.html#a67fee67a96db2a6d41a44558c5e41cde"> 34</a></span> <span class="keyword">@property</span>(nonatomic, readonly) NSUInteger width;</div>
<div class="line"><a name="l00035"></a><span class="lineno"> 35</span> </div>
<div class="line"><a name="l00037"></a><span class="lineno"><a class="code" href="interface_chipmunk_bitmap_sampler.html#affb33cde6a564bc650bc4add6bfd473e"> 37</a></span> <span class="keyword">@property</span>(nonatomic, readonly) NSUInteger height;</div>
<div class="line"><a name="l00038"></a><span class="lineno"> 38</span> </div>
<div class="line"><a name="l00040"></a><span class="lineno"><a class="code" href="interface_chipmunk_bitmap_sampler.html#ae0115a0b35ba6d2187afc6e6b8939a04"> 40</a></span> <span class="keyword">@property</span>(nonatomic, readonly) NSUInteger bytesPerPixel;</div>
<div class="line"><a name="l00041"></a><span class="lineno"> 41</span> </div>
<div class="line"><a name="l00043"></a><span class="lineno"><a class="code" href="interface_chipmunk_bitmap_sampler.html#a75035304c7850a6674b8fcad867f1cdd"> 43</a></span> <span class="keyword">@property</span>(nonatomic, assign) NSUInteger component;</div>
<div class="line"><a name="l00044"></a><span class="lineno"> 44</span> </div>
<div class="line"><a name="l00046"></a><span class="lineno"><a class="code" href="interface_chipmunk_bitmap_sampler.html#aad416f3c404043b57419c314ed0b0d1b"> 46</a></span> <span class="keyword">@property</span>(nonatomic, readonly) NSData *pixelData;</div>
<div class="line"><a name="l00047"></a><span class="lineno"> 47</span> </div>
<div class="line"><a name="l00050"></a><span class="lineno"><a class="code" href="interface_chipmunk_bitmap_sampler.html#a7ed228f484f27ed1ae77e6fc3d7d4d09"> 50</a></span> <span class="keyword">@property</span>(nonatomic, assign) <a class="code" href="structcp_b_b.html" title="Chipmunk's axis-aligned 2D bounding box type. (left, bottom, right, top)">cpBB</a> outputRect;</div>
<div class="line"><a name="l00051"></a><span class="lineno"> 51</span> </div>
<div class="line"><a name="l00060"></a><span class="lineno"> 60</span> -(id)initWithWidth:(NSUInteger)width height:(NSUInteger)height stride:(NSUInteger)stride bytesPerPixel:(NSUInteger)bytesPerPixel component:(NSUInteger)component flip:(<span class="keywordtype">bool</span>)flip pixelData:(NSData *)pixelData;</div>
<div class="line"><a name="l00061"></a><span class="lineno"> 61</span> </div>
<div class="line"><a name="l00063"></a><span class="lineno"> 63</span> -(void)setBorderRepeat;</div>
<div class="line"><a name="l00064"></a><span class="lineno"> 64</span> </div>
<div class="line"><a name="l00066"></a><span class="lineno"> 66</span> -(void)setBorderValue:(<a class="code" href="group__basic_types.html#gac1ed65573e035bf892505768c852d8d3" title="Chipmunk's floating point type.">cpFloat</a>)borderValue;</div>
<div class="line"><a name="l00067"></a><span class="lineno"> 67</span> </div>
<div class="line"><a name="l00069"></a><span class="lineno"> 69</span> -(<a class="code" href="interface_chipmunk_polyline_set.html" title="Wrapper for the cpPolylineSet type.">ChipmunkPolylineSet</a> *)marchAllWithBorder:(<span class="keywordtype">bool</span>)bordered hard:(<span class="keywordtype">bool</span>)hard;</div>
<div class="line"><a name="l00070"></a><span class="lineno"> 70</span> </div>
<div class="line"><a name="l00071"></a><span class="lineno"> 71</span> <span class="keyword">@end</span></div>
<div class="line"><a name="l00072"></a><span class="lineno"> 72</span> </div>
<div class="line"><a name="l00073"></a><span class="lineno"> 73</span> </div>
<div class="line"><a name="l00074"></a><span class="lineno"> 74</span> </div>
<div class="line"><a name="l00077"></a><span class="lineno"><a class="code" href="interface_chipmunk_c_g_context_sampler.html"> 77</a></span> <span class="keyword">@interface </span><a class="code" href="interface_chipmunk_c_g_context_sampler.html" title="Sampler built on top of a CGBitmapContext to allow deformable geometry.">ChipmunkCGContextSampler</a> : <a class="code" href="interface_chipmunk_bitmap_sampler.html" title="Generic sampler used with bitmap data.">ChipmunkBitmapSampler</a> {</div>
<div class="line"><a name="l00078"></a><span class="lineno"> 78</span> <span class="keyword">@private</span></div>
<div class="line"><a name="l00079"></a><span class="lineno"> 79</span>  CGContextRef _context;</div>
<div class="line"><a name="l00080"></a><span class="lineno"> 80</span> }</div>
<div class="line"><a name="l00081"></a><span class="lineno"> 81</span> </div>
<div class="line"><a name="l00083"></a><span class="lineno"><a class="code" href="interface_chipmunk_c_g_context_sampler.html#ae9cb14111d553d6765d9208385d46a55"> 83</a></span> <span class="keyword">@property</span>(nonatomic, readonly) CGContextRef context;</div>
<div class="line"><a name="l00084"></a><span class="lineno"> 84</span> </div>
<div class="line"><a name="l00086"></a><span class="lineno"><a class="code" href="interface_chipmunk_c_g_context_sampler.html#a4fea6c7a723e31fea817f9784dcb8590"> 86</a></span> <span class="keyword">@property</span>(nonatomic, readonly) NSMutableData *pixelData;</div>
<div class="line"><a name="l00087"></a><span class="lineno"> 87</span> </div>
<div class="line"><a name="l00090"></a><span class="lineno"> 90</span> -(id)initWithWidth:(<span class="keywordtype">unsigned</span> <span class="keywordtype">long</span>)width height:(<span class="keywordtype">unsigned</span> <span class="keywordtype">long</span>)height colorSpace:(CGColorSpaceRef)colorSpace bitmapInfo:(CGBitmapInfo)bitmapInfo component:(NSUInteger)component;</div>
<div class="line"><a name="l00091"></a><span class="lineno"> 91</span> </div>
<div class="line"><a name="l00092"></a><span class="lineno"> 92</span> <span class="keyword">@end</span></div>
<div class="line"><a name="l00093"></a><span class="lineno"> 93</span> </div>
<div class="line"><a name="l00094"></a><span class="lineno"> 94</span> </div>
<div class="line"><a name="l00095"></a><span class="lineno"> 95</span> </div>
<div class="line"><a name="l00097"></a><span class="lineno"><a class="code" href="interface_chipmunk_image_sampler.html"> 97</a></span> <span class="keyword">@interface </span><a class="code" href="interface_chipmunk_image_sampler.html" title="A CGBitmapContext sampler initialized with an CGImage.">ChipmunkImageSampler</a> : <a class="code" href="interface_chipmunk_c_g_context_sampler.html" title="Sampler built on top of a CGBitmapContext to allow deformable geometry.">ChipmunkCGContextSampler</a></div>
<div class="line"><a name="l00098"></a><span class="lineno"> 98</span> </div>
<div class="line"><a name="l00100"></a><span class="lineno"> 100</span> +(CGImageRef)loadImage:(NSURL *)url;</div>
<div class="line"><a name="l00101"></a><span class="lineno"> 101</span> </div>
<div class="line"><a name="l00104"></a><span class="lineno"> 104</span> -(id)initWithImage:(CGImageRef)image isMask:(<span class="keywordtype">bool</span>)isMask contextWidth:(NSUInteger)width contextHeight:(NSUInteger)height;</div>
<div class="line"><a name="l00105"></a><span class="lineno"> 105</span> </div>
<div class="line"><a name="l00108"></a><span class="lineno"> 108</span> -(id)initWithImageFile:(NSURL *)url isMask:(<span class="keywordtype">bool</span>)isMask;</div>
<div class="line"><a name="l00109"></a><span class="lineno"> 109</span> </div>
<div class="line"><a name="l00112"></a><span class="lineno"> 112</span> +(<a class="code" href="interface_chipmunk_image_sampler.html" title="A CGBitmapContext sampler initialized with an CGImage.">ChipmunkImageSampler</a> *)samplerWithImageFile:(NSURL *)url isMask:(<span class="keywordtype">bool</span>)isMask;</div>
<div class="line"><a name="l00113"></a><span class="lineno"> 113</span> </div>
<div class="line"><a name="l00114"></a><span class="lineno"> 114</span> <span class="keyword">@end</span></div>
</div><!-- fragment --></div><!-- contents -->
<!-- start footer part -->
<hr class="footer"/><address class="footer"><small>
Generated on Thu Jul 2 2015 11:28:11 for Chipmunk2D Pro API Reference by  <a href="http://www.doxygen.org/index.html">
<img class="footer" src="doxygen.png" alt="doxygen"/>
</a> 1.8.3.1
</small></address>
</body>
</html>