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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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<li class="navelem"><a class="el" href="namespaceCairo.html">Cairo</a></li><li class="navelem"><a class="el" href="classCairo_1_1RadialGradient.html">RadialGradient</a></li> </ul>
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<a href="#pub-methods">Public Member Functions</a> |
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<div class="title">Cairo::RadialGradient Class Reference</div> </div>
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Inheritance diagram for Cairo::RadialGradient:</div>
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<area shape="rect" id="node2" href="classCairo_1_1Gradient.html" title="Cairo::Gradient" alt="" coords="24,80,143,107"/><area shape="rect" id="node3" href="classCairo_1_1Pattern.html" title="Cairo::Pattern is the paint with which cairo draws. " alt="" coords="29,5,138,32"/></map>
<center><span class="legend">[<a href="graph_legend.html">legend</a>]</span></center></div>
<table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-methods"></a>
Public Member Functions</h2></td></tr>
<tr class="memitem:a6388284de673c81f1d535ff866ce11ca"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classCairo_1_1RadialGradient.html#a6388284de673c81f1d535ff866ce11ca">RadialGradient</a> (cairo_pattern_t*<a class="el" href="classCairo_1_1Pattern.html#a430a261a68ae70ca1bd818c781178abc">cobject</a>, bool has_reference=false)</td></tr>
<tr class="memdesc:a6388284de673c81f1d535ff866ce11ca"><td class="mdescLeft"> </td><td class="mdescRight">Create a C++ wrapper for the C instance. <a href="#a6388284de673c81f1d535ff866ce11ca">More...</a><br /></td></tr>
<tr class="separator:a6388284de673c81f1d535ff866ce11ca"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a16ec007a620a4836c2fcea7107f480a1"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classCairo_1_1RadialGradient.html#a16ec007a620a4836c2fcea7107f480a1">get_radial_circles</a> (double& x0, double& y0, double& r0, double& x1, double& y1, double& r1) const </td></tr>
<tr class="memdesc:a16ec007a620a4836c2fcea7107f480a1"><td class="mdescLeft"> </td><td class="mdescRight">Gets the gradient endpoint circles for a radial gradient, each specified as a center coordinate and a radius. <a href="#a16ec007a620a4836c2fcea7107f480a1">More...</a><br /></td></tr>
<tr class="separator:a16ec007a620a4836c2fcea7107f480a1"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a7d88baf3cea2a99e6bb5106d52370ba5"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classCairo_1_1RadialGradient.html#a7d88baf3cea2a99e6bb5106d52370ba5">~RadialGradient</a> () override</td></tr>
<tr class="separator:a7d88baf3cea2a99e6bb5106d52370ba5"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="inherit_header pub_methods_classCairo_1_1Gradient"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_classCairo_1_1Gradient')"><img src="closed.png" alt="-"/> Public Member Functions inherited from <a class="el" href="classCairo_1_1Gradient.html">Cairo::Gradient</a></td></tr>
<tr class="memitem:a85f7dabff18993648a3e920eb7a8eb04 inherit pub_methods_classCairo_1_1Gradient"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classCairo_1_1Gradient.html#a85f7dabff18993648a3e920eb7a8eb04">Gradient</a> (cairo_pattern_t*<a class="el" href="classCairo_1_1Pattern.html#a430a261a68ae70ca1bd818c781178abc">cobject</a>, bool has_reference=false)</td></tr>
<tr class="memdesc:a85f7dabff18993648a3e920eb7a8eb04 inherit pub_methods_classCairo_1_1Gradient"><td class="mdescLeft"> </td><td class="mdescRight">Create a C++ wrapper for the C instance. <a href="#a85f7dabff18993648a3e920eb7a8eb04">More...</a><br /></td></tr>
<tr class="separator:a85f7dabff18993648a3e920eb7a8eb04 inherit pub_methods_classCairo_1_1Gradient"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a76840c2b1b4bbcb9db2e505713087c20 inherit pub_methods_classCairo_1_1Gradient"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classCairo_1_1Gradient.html#a76840c2b1b4bbcb9db2e505713087c20">~Gradient</a> () override</td></tr>
<tr class="separator:a76840c2b1b4bbcb9db2e505713087c20 inherit pub_methods_classCairo_1_1Gradient"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:afe5e5167dd48fc684c7e88ea07340a6c inherit pub_methods_classCairo_1_1Gradient"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classCairo_1_1Gradient.html#afe5e5167dd48fc684c7e88ea07340a6c">add_color_stop_rgb</a> (double offset, double red, double green, double blue)</td></tr>
<tr class="memdesc:afe5e5167dd48fc684c7e88ea07340a6c inherit pub_methods_classCairo_1_1Gradient"><td class="mdescLeft"> </td><td class="mdescRight">Adds an opaque color stop to a gradient pattern. <a href="#afe5e5167dd48fc684c7e88ea07340a6c">More...</a><br /></td></tr>
<tr class="separator:afe5e5167dd48fc684c7e88ea07340a6c inherit pub_methods_classCairo_1_1Gradient"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a688da07943fa37f8ccbe33c379544d9f inherit pub_methods_classCairo_1_1Gradient"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classCairo_1_1Gradient.html#a688da07943fa37f8ccbe33c379544d9f">add_color_stop_rgba</a> (double offset, double red, double green, double blue, double alpha)</td></tr>
<tr class="memdesc:a688da07943fa37f8ccbe33c379544d9f inherit pub_methods_classCairo_1_1Gradient"><td class="mdescLeft"> </td><td class="mdescRight">Adds a translucent color stop to a gradient pattern. <a href="#a688da07943fa37f8ccbe33c379544d9f">More...</a><br /></td></tr>
<tr class="separator:a688da07943fa37f8ccbe33c379544d9f inherit pub_methods_classCairo_1_1Gradient"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:abce464810b8a65c5804146fb5474c5cd inherit pub_methods_classCairo_1_1Gradient"><td class="memItemLeft" align="right" valign="top"><a class="elRef" doxygen="libstdc++.tag:http://gcc.gnu.org/onlinedocs/libstdc++/latest-doxygen/" href="http://gcc.gnu.org/onlinedocs/libstdc++/latest-doxygen/a00965.html">std::vector</a>< <a class="el" href="structCairo_1_1ColorStop.html">ColorStop</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="classCairo_1_1Gradient.html#abce464810b8a65c5804146fb5474c5cd">get_color_stops</a> () const </td></tr>
<tr class="memdesc:abce464810b8a65c5804146fb5474c5cd inherit pub_methods_classCairo_1_1Gradient"><td class="mdescLeft"> </td><td class="mdescRight">Gets the color stops and offsets for this <a class="el" href="classCairo_1_1Gradient.html">Gradient</a>. <a href="#abce464810b8a65c5804146fb5474c5cd">More...</a><br /></td></tr>
<tr class="separator:abce464810b8a65c5804146fb5474c5cd inherit pub_methods_classCairo_1_1Gradient"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="inherit_header pub_methods_classCairo_1_1Pattern"><td colspan="2" onclick="javascript:toggleInherit('pub_methods_classCairo_1_1Pattern')"><img src="closed.png" alt="-"/> Public Member Functions inherited from <a class="el" href="classCairo_1_1Pattern.html">Cairo::Pattern</a></td></tr>
<tr class="memitem:a2da16a5296c06b65867a1a99e47a4d82 inherit pub_methods_classCairo_1_1Pattern"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classCairo_1_1Pattern.html#a2da16a5296c06b65867a1a99e47a4d82">Pattern</a> (cairo_pattern_t*<a class="el" href="classCairo_1_1Pattern.html#a430a261a68ae70ca1bd818c781178abc">cobject</a>, bool has_reference=false)</td></tr>
<tr class="memdesc:a2da16a5296c06b65867a1a99e47a4d82 inherit pub_methods_classCairo_1_1Pattern"><td class="mdescLeft"> </td><td class="mdescRight">Create a C++ wrapper for the C instance. <a href="#a2da16a5296c06b65867a1a99e47a4d82">More...</a><br /></td></tr>
<tr class="separator:a2da16a5296c06b65867a1a99e47a4d82 inherit pub_methods_classCairo_1_1Pattern"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a726534a7f081b6c90553cd4d37ef5096 inherit pub_methods_classCairo_1_1Pattern"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classCairo_1_1Pattern.html#a726534a7f081b6c90553cd4d37ef5096">Pattern</a> (const <a class="el" href="classCairo_1_1Pattern.html">Pattern</a>&)=delete</td></tr>
<tr class="separator:a726534a7f081b6c90553cd4d37ef5096 inherit pub_methods_classCairo_1_1Pattern"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:ac1492dc976fd8ad56f0ab5f9d7bf28d8 inherit pub_methods_classCairo_1_1Pattern"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classCairo_1_1Pattern.html">Pattern</a>& </td><td class="memItemRight" valign="bottom"><a class="el" href="classCairo_1_1Pattern.html#ac1492dc976fd8ad56f0ab5f9d7bf28d8">operator=</a> (const <a class="el" href="classCairo_1_1Pattern.html">Pattern</a>&)=delete</td></tr>
<tr class="separator:ac1492dc976fd8ad56f0ab5f9d7bf28d8 inherit pub_methods_classCairo_1_1Pattern"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a62ac06285957869744411527bfb25298 inherit pub_methods_classCairo_1_1Pattern"><td class="memItemLeft" align="right" valign="top">virtual </td><td class="memItemRight" valign="bottom"><a class="el" href="classCairo_1_1Pattern.html#a62ac06285957869744411527bfb25298">~Pattern</a> ()</td></tr>
<tr class="separator:a62ac06285957869744411527bfb25298 inherit pub_methods_classCairo_1_1Pattern"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a09dbb1295ba0a4f8a92b571aa6e425af inherit pub_methods_classCairo_1_1Pattern"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classCairo_1_1Pattern.html#a09dbb1295ba0a4f8a92b571aa6e425af">set_matrix</a> (const <a class="el" href="classCairo_1_1Matrix.html">Matrix</a>& matrix)</td></tr>
<tr class="memdesc:a09dbb1295ba0a4f8a92b571aa6e425af inherit pub_methods_classCairo_1_1Pattern"><td class="mdescLeft"> </td><td class="mdescRight">Sets the pattern's transformation matrix to . <a href="#a09dbb1295ba0a4f8a92b571aa6e425af">More...</a><br /></td></tr>
<tr class="separator:a09dbb1295ba0a4f8a92b571aa6e425af inherit pub_methods_classCairo_1_1Pattern"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:abc04baecc72eb1feda0c96592a22276a inherit pub_methods_classCairo_1_1Pattern"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classCairo_1_1Pattern.html#abc04baecc72eb1feda0c96592a22276a">get_matrix</a> (<a class="el" href="classCairo_1_1Matrix.html">Matrix</a>& matrix) const </td></tr>
<tr class="memdesc:abc04baecc72eb1feda0c96592a22276a inherit pub_methods_classCairo_1_1Pattern"><td class="mdescLeft"> </td><td class="mdescRight">Returns the pattern's transformation matrix. <a href="#abc04baecc72eb1feda0c96592a22276a">More...</a><br /></td></tr>
<tr class="separator:abc04baecc72eb1feda0c96592a22276a inherit pub_methods_classCairo_1_1Pattern"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a04dd241769520a787dbebd5907b55f87 inherit pub_methods_classCairo_1_1Pattern"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classCairo_1_1Matrix.html">Matrix</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classCairo_1_1Pattern.html#a04dd241769520a787dbebd5907b55f87">get_matrix</a> () const </td></tr>
<tr class="memdesc:a04dd241769520a787dbebd5907b55f87 inherit pub_methods_classCairo_1_1Pattern"><td class="mdescLeft"> </td><td class="mdescRight">Returns the pattern's transformation matrix. <a href="#a04dd241769520a787dbebd5907b55f87">More...</a><br /></td></tr>
<tr class="separator:a04dd241769520a787dbebd5907b55f87 inherit pub_methods_classCairo_1_1Pattern"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aa50a29b9d4c669766355c917ab30b858 inherit pub_methods_classCairo_1_1Pattern"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classCairo_1_1Pattern.html#aa50a29b9d4c669766355c917ab30b858">set_matrix</a> (const <a class="el" href="classcairo__matrix__t.html">cairo_matrix_t</a>& matrix)</td></tr>
<tr class="separator:aa50a29b9d4c669766355c917ab30b858 inherit pub_methods_classCairo_1_1Pattern"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a1a5a5ecfee3f2878c5a96ed6f1e9f11c inherit pub_methods_classCairo_1_1Pattern"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classCairo_1_1Pattern.html#a1a5a5ecfee3f2878c5a96ed6f1e9f11c">get_matrix</a> (<a class="el" href="classcairo__matrix__t.html">cairo_matrix_t</a>& matrix) const </td></tr>
<tr class="separator:a1a5a5ecfee3f2878c5a96ed6f1e9f11c inherit pub_methods_classCairo_1_1Pattern"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a9e82fd8de9147e0b6bdb70e5186d1d80 inherit pub_methods_classCairo_1_1Pattern"><td class="memItemLeft" align="right" valign="top"><a class="el" href="namespaceCairo.html#afeff18f1043713479dd6ceb4aa4d4f02">PatternType</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classCairo_1_1Pattern.html#a9e82fd8de9147e0b6bdb70e5186d1d80">get_type</a> () const </td></tr>
<tr class="memdesc:a9e82fd8de9147e0b6bdb70e5186d1d80 inherit pub_methods_classCairo_1_1Pattern"><td class="mdescLeft"> </td><td class="mdescRight">Returns the type of the pattern. <a href="#a9e82fd8de9147e0b6bdb70e5186d1d80">More...</a><br /></td></tr>
<tr class="separator:a9e82fd8de9147e0b6bdb70e5186d1d80 inherit pub_methods_classCairo_1_1Pattern"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aa115faded8acf11fa0460a9dae9efc81 inherit pub_methods_classCairo_1_1Pattern"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classCairo_1_1Pattern.html#aa115faded8acf11fa0460a9dae9efc81">set_extend</a> (<a class="el" href="namespaceCairo.html#ae98882fd000921907007555a36a432a5">Extend</a> extend)</td></tr>
<tr class="memdesc:aa115faded8acf11fa0460a9dae9efc81 inherit pub_methods_classCairo_1_1Pattern"><td class="mdescLeft"> </td><td class="mdescRight">Sets the mode to be used for drawing outside the area of a pattern. <a href="#aa115faded8acf11fa0460a9dae9efc81">More...</a><br /></td></tr>
<tr class="separator:aa115faded8acf11fa0460a9dae9efc81 inherit pub_methods_classCairo_1_1Pattern"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:aec562503dcb0ef580fa42ed6657634bb inherit pub_methods_classCairo_1_1Pattern"><td class="memItemLeft" align="right" valign="top"><a class="el" href="namespaceCairo.html#ae98882fd000921907007555a36a432a5">Extend</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classCairo_1_1Pattern.html#aec562503dcb0ef580fa42ed6657634bb">get_extend</a> () const </td></tr>
<tr class="memdesc:aec562503dcb0ef580fa42ed6657634bb inherit pub_methods_classCairo_1_1Pattern"><td class="mdescLeft"> </td><td class="mdescRight">Gets the current extend mode See <a class="el" href="namespaceCairo.html#ae98882fd000921907007555a36a432a5" title="Cairo::Extend is used to describe how pattern color/alpha will be determined for areas "outside" the ...">Cairo::Extend</a> for details on the semantics of each extend strategy. <a href="#aec562503dcb0ef580fa42ed6657634bb">More...</a><br /></td></tr>
<tr class="separator:aec562503dcb0ef580fa42ed6657634bb inherit pub_methods_classCairo_1_1Pattern"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a27bde17e9c41b6c826999f0f1a50aa8c inherit pub_methods_classCairo_1_1Pattern"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classCairo_1_1Pattern.html#a430a261a68ae70ca1bd818c781178abc">cobject</a>* </td><td class="memItemRight" valign="bottom"><a class="el" href="classCairo_1_1Pattern.html#a27bde17e9c41b6c826999f0f1a50aa8c">cobj</a> ()</td></tr>
<tr class="separator:a27bde17e9c41b6c826999f0f1a50aa8c inherit pub_methods_classCairo_1_1Pattern"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a685e45ce1f593980d0037e7f780d2601 inherit pub_methods_classCairo_1_1Pattern"><td class="memItemLeft" align="right" valign="top">const <a class="el" href="classCairo_1_1Pattern.html#a430a261a68ae70ca1bd818c781178abc">cobject</a>* </td><td class="memItemRight" valign="bottom"><a class="el" href="classCairo_1_1Pattern.html#a685e45ce1f593980d0037e7f780d2601">cobj</a> () const </td></tr>
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<tr class="memitem:a4755e9b4ad8fb4bb760abe81438f553a inherit pub_methods_classCairo_1_1Pattern"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classCairo_1_1Pattern.html#a4755e9b4ad8fb4bb760abe81438f553a">reference</a> () const </td></tr>
<tr class="separator:a4755e9b4ad8fb4bb760abe81438f553a inherit pub_methods_classCairo_1_1Pattern"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="memitem:a4cd12b946da697a673bc02b73eca0a04 inherit pub_methods_classCairo_1_1Pattern"><td class="memItemLeft" align="right" valign="top">void </td><td class="memItemRight" valign="bottom"><a class="el" href="classCairo_1_1Pattern.html#a4cd12b946da697a673bc02b73eca0a04">unreference</a> () const </td></tr>
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</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pub-static-methods"></a>
Static Public Member Functions</h2></td></tr>
<tr class="memitem:a6cf02d90cf1099cfaf085799547db02d"><td class="memItemLeft" align="right" valign="top">static <a class="el" href="classCairo_1_1RefPtr.html">RefPtr</a>< <a class="el" href="classCairo_1_1RadialGradient.html">RadialGradient</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="classCairo_1_1RadialGradient.html#a6cf02d90cf1099cfaf085799547db02d">create</a> (double cx0, double cy0, double radius0, double cx1, double cy1, double radius1)</td></tr>
<tr class="memdesc:a6cf02d90cf1099cfaf085799547db02d"><td class="mdescLeft"> </td><td class="mdescRight">Creates a new radial gradient #cairo_pattern_t between the two circles defined by (cx0, cy0, radius0) and (cx1, cy1, radius1). <a href="#a6cf02d90cf1099cfaf085799547db02d">More...</a><br /></td></tr>
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<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="pro-methods"></a>
Protected Member Functions</h2></td></tr>
<tr class="memitem:a59e11d5b13e489bcb590db3152dcfb4f"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classCairo_1_1RadialGradient.html#a59e11d5b13e489bcb590db3152dcfb4f">RadialGradient</a> (double cx0, double cy0, double radius0, double cx1, double cy1, double radius1)</td></tr>
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<tr class="inherit_header pro_methods_classCairo_1_1Gradient"><td colspan="2" onclick="javascript:toggleInherit('pro_methods_classCairo_1_1Gradient')"><img src="closed.png" alt="-"/> Protected Member Functions inherited from <a class="el" href="classCairo_1_1Gradient.html">Cairo::Gradient</a></td></tr>
<tr class="memitem:ae50ccbfd16c1a03cd26b574ac4cd7533 inherit pro_methods_classCairo_1_1Gradient"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classCairo_1_1Gradient.html#ae50ccbfd16c1a03cd26b574ac4cd7533">Gradient</a> ()</td></tr>
<tr class="separator:ae50ccbfd16c1a03cd26b574ac4cd7533 inherit pro_methods_classCairo_1_1Gradient"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="inherit_header pro_methods_classCairo_1_1Pattern"><td colspan="2" onclick="javascript:toggleInherit('pro_methods_classCairo_1_1Pattern')"><img src="closed.png" alt="-"/> Protected Member Functions inherited from <a class="el" href="classCairo_1_1Pattern.html">Cairo::Pattern</a></td></tr>
<tr class="memitem:a41846b1a43050f7ea9aed51bba572247 inherit pro_methods_classCairo_1_1Pattern"><td class="memItemLeft" align="right" valign="top"> </td><td class="memItemRight" valign="bottom"><a class="el" href="classCairo_1_1Pattern.html#a41846b1a43050f7ea9aed51bba572247">Pattern</a> ()</td></tr>
<tr class="separator:a41846b1a43050f7ea9aed51bba572247 inherit pro_methods_classCairo_1_1Pattern"><td class="memSeparator" colspan="2"> </td></tr>
</table><table class="memberdecls">
<tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="inherited"></a>
Additional Inherited Members</h2></td></tr>
<tr class="inherit_header pub_types_classCairo_1_1Pattern"><td colspan="2" onclick="javascript:toggleInherit('pub_types_classCairo_1_1Pattern')"><img src="closed.png" alt="-"/> Public Types inherited from <a class="el" href="classCairo_1_1Pattern.html">Cairo::Pattern</a></td></tr>
<tr class="memitem:a430a261a68ae70ca1bd818c781178abc inherit pub_types_classCairo_1_1Pattern"><td class="memItemLeft" align="right" valign="top">typedef cairo_pattern_t </td><td class="memItemRight" valign="bottom"><a class="el" href="classCairo_1_1Pattern.html#a430a261a68ae70ca1bd818c781178abc">cobject</a></td></tr>
<tr class="separator:a430a261a68ae70ca1bd818c781178abc inherit pub_types_classCairo_1_1Pattern"><td class="memSeparator" colspan="2"> </td></tr>
<tr class="inherit_header pro_attribs_classCairo_1_1Pattern"><td colspan="2" onclick="javascript:toggleInherit('pro_attribs_classCairo_1_1Pattern')"><img src="closed.png" alt="-"/> Protected Attributes inherited from <a class="el" href="classCairo_1_1Pattern.html">Cairo::Pattern</a></td></tr>
<tr class="memitem:a24fdc166f53a833ba1e1104a5690efbc inherit pro_attribs_classCairo_1_1Pattern"><td class="memItemLeft" align="right" valign="top"><a class="el" href="classCairo_1_1Pattern.html#a430a261a68ae70ca1bd818c781178abc">cobject</a>* </td><td class="memItemRight" valign="bottom"><a class="el" href="classCairo_1_1Pattern.html#a24fdc166f53a833ba1e1104a5690efbc">m_cobject</a></td></tr>
<tr class="separator:a24fdc166f53a833ba1e1104a5690efbc inherit pro_attribs_classCairo_1_1Pattern"><td class="memSeparator" colspan="2"> </td></tr>
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<h2 class="groupheader">Constructor & Destructor Documentation</h2>
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<td class="memname">Cairo::RadialGradient::RadialGradient </td>
<td>(</td>
<td class="paramtype">double </td>
<td class="paramname"><em>cx0</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">double </td>
<td class="paramname"><em>cy0</em>, </td>
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<td class="paramkey"></td>
<td></td>
<td class="paramtype">double </td>
<td class="paramname"><em>radius0</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype">double </td>
<td class="paramname"><em>cx1</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype">double </td>
<td class="paramname"><em>cy1</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype">double </td>
<td class="paramname"><em>radius1</em> </td>
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<td>)</td>
<td></td><td></td>
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<td class="memname">Cairo::RadialGradient::RadialGradient </td>
<td>(</td>
<td class="paramtype">cairo_pattern_t * </td>
<td class="paramname"><em>cobject</em>, </td>
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<td class="paramkey"></td>
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<td class="paramtype">bool </td>
<td class="paramname"><em>has_reference</em> = <code>false</code> </td>
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<td>)</td>
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<p>Create a C++ wrapper for the C instance. </p>
<p>This C++ instance should then be given to a <a class="el" href="classCairo_1_1RefPtr.html" title="RefPtr<> is a reference-counting shared smartpointer. ">RefPtr</a>. </p><dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">cobject</td><td>The C instance. </td></tr>
<tr><td class="paramname">has_reference</td><td>Whether we already have a reference. Otherwise, the constructor will take an extra reference. </td></tr>
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<td class="memname">Cairo::RadialGradient::~RadialGradient </td>
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<h2 class="groupheader">Member Function Documentation</h2>
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<td class="memname">static <a class="el" href="classCairo_1_1RefPtr.html">RefPtr</a><<a class="el" href="classCairo_1_1RadialGradient.html">RadialGradient</a>> Cairo::RadialGradient::create </td>
<td>(</td>
<td class="paramtype">double </td>
<td class="paramname"><em>cx0</em>, </td>
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<td class="paramtype">double </td>
<td class="paramname"><em>cy0</em>, </td>
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<td class="paramtype">double </td>
<td class="paramname"><em>radius0</em>, </td>
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<td class="paramtype">double </td>
<td class="paramname"><em>cx1</em>, </td>
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<td class="paramtype">double </td>
<td class="paramname"><em>cy1</em>, </td>
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<td class="paramtype">double </td>
<td class="paramname"><em>radius1</em> </td>
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<p>Creates a new radial gradient #cairo_pattern_t between the two circles defined by (cx0, cy0, radius0) and (cx1, cy1, radius1). </p>
<p>Before using the gradient pattern, a number of color stops should be defined using <a class="el" href="classCairo_1_1Gradient.html#afe5e5167dd48fc684c7e88ea07340a6c" title="Adds an opaque color stop to a gradient pattern. ">Cairo::Gradient::add_color_stop_rgb()</a> or <a class="el" href="classCairo_1_1Gradient.html#a688da07943fa37f8ccbe33c379544d9f" title="Adds a translucent color stop to a gradient pattern. ">Cairo::Gradient::add_color_stop_rgba()</a>.</p>
<dl class="section note"><dt>Note</dt><dd>The coordinates here are in pattern space. For a new pattern, pattern space is identical to user space, but the relationship between the spaces can be changed with <a class="el" href="classCairo_1_1Pattern.html#a09dbb1295ba0a4f8a92b571aa6e425af" title="Sets the pattern's transformation matrix to . ">Cairo::Pattern::set_matrix()</a>.</dd></dl>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">cx0</td><td>x coordinate for the center of the start circle </td></tr>
<tr><td class="paramname">cy0</td><td>y coordinate for the center of the start circle </td></tr>
<tr><td class="paramname">radius0</td><td>radius of the start circle </td></tr>
<tr><td class="paramname">cx1</td><td>x coordinate for the center of the end circle </td></tr>
<tr><td class="paramname">cy1</td><td>y coordinate for the center of the end circle </td></tr>
<tr><td class="paramname">radius1</td><td>radius of the end circle </td></tr>
</table>
</dd>
</dl>
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<td class="memname">void Cairo::RadialGradient::get_radial_circles </td>
<td>(</td>
<td class="paramtype">double & </td>
<td class="paramname"><em>x0</em>, </td>
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<td class="paramtype">double & </td>
<td class="paramname"><em>y0</em>, </td>
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<td class="paramtype">double & </td>
<td class="paramname"><em>r0</em>, </td>
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<td class="paramtype">double & </td>
<td class="paramname"><em>x1</em>, </td>
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<td class="paramtype">double & </td>
<td class="paramname"><em>y1</em>, </td>
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<td class="paramtype">double & </td>
<td class="paramname"><em>r1</em> </td>
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<td>)</td>
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<p>Gets the gradient endpoint circles for a radial gradient, each specified as a center coordinate and a radius. </p>
<dl class="params"><dt>Parameters</dt><dd>
<table class="params">
<tr><td class="paramname">x0</td><td>return value for the x coordinate of the center of the first (inner) circle </td></tr>
<tr><td class="paramname">y0</td><td>return value for the y coordinate of the center of the first (inner) circle </td></tr>
<tr><td class="paramname">r0</td><td>return value for the radius of the first (inner) circle </td></tr>
<tr><td class="paramname">x1</td><td>return value for the x coordinate of the center of the second (outer) circle </td></tr>
<tr><td class="paramname">y1</td><td>return value for the y coordinate of the center of the second (outer) circle </td></tr>
<tr><td class="paramname">r1</td><td>return value for the radius of the second (outer) circle</td></tr>
</table>
</dd>
</dl>
<dl class="section since"><dt>Since</dt><dd>1.4 </dd></dl>
</div>
</div>
<hr/>The documentation for this class was generated from the following file:<ul>
<li>cairomm/pattern.h</li>
</ul>
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