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<a href="cairopainter_8h.shtml">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="preprocessor">#ifndef OB_CAIROPAINTER_H</span>
<a name="l00002"></a>00002 <span class="preprocessor"></span><span class="preprocessor">#define OB_CAIROPAINTER_H</span>
<a name="l00003"></a>00003 <span class="preprocessor"></span>
<a name="l00004"></a>00004 <span class="preprocessor">#include <<a class="code" href="painter_8h.shtml" title="Base class for graphical 2D depiction classes (e.g., "paint" to SVG)">openbabel/depict/painter.h</a>></span>
<a name="l00005"></a>00005 <span class="preprocessor">#include <cairo.h></span>
<a name="l00006"></a>00006
<a name="l00007"></a>00007 <span class="keyword">namespace </span>OpenBabel
<a name="l00008"></a>00008 {
<a name="l00009"></a><a class="code" href="classOpenBabel_1_1CairoPainter.shtml">00009</a> <span class="keyword">class </span><a class="code" href="classOpenBabel_1_1CairoPainter.shtml">CairoPainter</a> : <span class="keyword">public</span> <a class="code" href="classOpenBabel_1_1OBPainter.shtml" title="Abstract painter base class used by OBDepict.">OBPainter</a>
<a name="l00010"></a>00010 {
<a name="l00011"></a>00011 <span class="keyword">public</span>:
<a name="l00012"></a>00012 <a class="code" href="classOpenBabel_1_1CairoPainter.shtml#ac3b270ce7060e236a9c4d1f88190dab9">CairoPainter</a>();
<a name="l00013"></a>00013 <a class="code" href="classOpenBabel_1_1CairoPainter.shtml#ac4b92d3b5bf40820898d1691f244c47b">~CairoPainter</a>();
<a name="l00015"></a>00015
<a name="l00016"></a>00016 <span class="keywordtype">void</span> <a class="code" href="classOpenBabel_1_1CairoPainter.shtml#a550d23b07eacaa9b599c86821c72d918">NewCanvas</a>(<span class="keywordtype">double</span> width, <span class="keywordtype">double</span> height);
<a name="l00017"></a>00017 <span class="keywordtype">bool</span> <a class="code" href="classOpenBabel_1_1CairoPainter.shtml#af8e4fa4f6521108fdad88c402c3963e0">IsGood</a>() <span class="keyword">const</span>;
<a name="l00018"></a><a class="code" href="classOpenBabel_1_1CairoPainter.shtml#a9fd65900e68befc5f17d836c58d74590">00018</a> <span class="keywordtype">void</span> <a class="code" href="classOpenBabel_1_1CairoPainter.shtml#a9fd65900e68befc5f17d836c58d74590">SetFontFamily</a>(<span class="keyword">const</span> std::string &fontFamily) {} <span class="comment">// FIXME</span>
<a name="l00019"></a>00019 <span class="keywordtype">void</span> <a class="code" href="classOpenBabel_1_1CairoPainter.shtml#a642db2c67b0a803ddf516a309cf3db63">SetFontSize</a>(<span class="keywordtype">int</span> pointSize);
<a name="l00020"></a>00020 <span class="keywordtype">void</span> <a class="code" href="classOpenBabel_1_1CairoPainter.shtml#ab8eebb0cb991191d0add843b581a6995">SetFillColor</a>(<span class="keyword">const</span> <a class="code" href="structOpenBabel_1_1OBColor.shtml" title="Color class used by OBDepict.">OBColor</a> &color);
<a name="l00021"></a>00021 <span class="keywordtype">void</span> <a class="code" href="classOpenBabel_1_1CairoPainter.shtml#ac15e0798f03a90030b7476216ea80c9b">SetPenColor</a>(<span class="keyword">const</span> <a class="code" href="structOpenBabel_1_1OBColor.shtml" title="Color class used by OBDepict.">OBColor</a> &color);
<a name="l00022"></a>00022 <span class="keywordtype">void</span> <a class="code" href="classOpenBabel_1_1CairoPainter.shtml#a533cee84ce534e491635dbfa48a38c88">SetPenWidth</a>(<span class="keywordtype">double</span> width);
<a name="l00023"></a>00023 <span class="keywordtype">void</span> <a class="code" href="classOpenBabel_1_1CairoPainter.shtml#a3743d551c10de455c399c8f9a940b88c">DrawLine</a>(<span class="keywordtype">double</span> x1, <span class="keywordtype">double</span> y1, <span class="keywordtype">double</span> x2, <span class="keywordtype">double</span> y2);
<a name="l00024"></a>00024 <span class="keywordtype">void</span> <a class="code" href="classOpenBabel_1_1CairoPainter.shtml#ad58425475eb726e5a312d33f6a9b18a8">DrawPolygon</a>(<span class="keyword">const</span> std::vector<std::pair<double,double> > &points);
<a name="l00025"></a>00025 <span class="keywordtype">void</span> <a class="code" href="classOpenBabel_1_1CairoPainter.shtml#ae85b79bdf3eca6e115ca27ab9d4a3fcc">DrawCircle</a>(<span class="keywordtype">double</span> x, <span class="keywordtype">double</span> y, <span class="keywordtype">double</span> r);
<a name="l00026"></a>00026 <span class="keywordtype">void</span> <a class="code" href="classOpenBabel_1_1CairoPainter.shtml#a69d3479c35fd7b378e1ac94ded85d3ad">DrawText</a>(<span class="keywordtype">double</span> x, <span class="keywordtype">double</span> y, <span class="keyword">const</span> std::string &text);
<a name="l00027"></a>00027 <a class="code" href="structOpenBabel_1_1OBFontMetrics.shtml" title="Font metrics class used by OBDepict.">OBFontMetrics</a> <a class="code" href="classOpenBabel_1_1CairoPainter.shtml#a28e06a6647207a2da44748adb732ad7c">GetFontMetrics</a>(<span class="keyword">const</span> std::string &text);
<a name="l00029"></a>00029
<a name="l00031"></a>00031
<a name="l00032"></a>00032 <span class="keywordtype">void</span> <a class="code" href="classOpenBabel_1_1CairoPainter.shtml#a4846cb7387845b2cf0ae91e06daa918e">WriteImage</a>(<span class="keyword">const</span> std::string &filename);
<a name="l00033"></a>00033 <span class="keywordtype">void</span> <a class="code" href="classOpenBabel_1_1CairoPainter.shtml#a4846cb7387845b2cf0ae91e06daa918e">WriteImage</a>(std::ostream& ofs, <span class="keywordtype">int</span> newWidth=300, <span class="keywordtype">int</span> newHeight=300);
<a name="l00035"></a>00035
<a name="l00036"></a>00036 <span class="keyword">private</span>:
<a name="l00037"></a>00037 cairo_surface_t *m_surface;
<a name="l00038"></a>00038 cairo_t *m_cairo;
<a name="l00039"></a>00039 <span class="keywordtype">int</span> m_fontPointSize;
<a name="l00040"></a>00040 };
<a name="l00041"></a>00041
<a name="l00042"></a>00042 }
<a name="l00043"></a>00043
<a name="l00044"></a>00044 <span class="preprocessor">#endif</span>
</pre></div></div>
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