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<h1>dox/Imaging/vtkImageCanvasSource2D.h</h1><a href="a02882.html">Go to the documentation of this file.</a><div class="fragment"><pre class="fragment"><a name="l00001"></a>00001 <span class="comment">/*=========================================================================</span>
<a name="l00002"></a>00002 <span class="comment"></span>
<a name="l00003"></a>00003 <span class="comment"> Program: Visualization Toolkit</span>
<a name="l00004"></a>00004 <span class="comment"> Module: $RCSfile: vtkImageCanvasSource2D.h,v $</span>
<a name="l00005"></a>00005 <span class="comment"></span>
<a name="l00006"></a>00006 <span class="comment"> Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen</span>
<a name="l00007"></a>00007 <span class="comment"> All rights reserved.</span>
<a name="l00008"></a>00008 <span class="comment"> See Copyright.txt or http://www.kitware.com/Copyright.htm for details.</span>
<a name="l00009"></a>00009 <span class="comment"></span>
<a name="l00010"></a>00010 <span class="comment"> This software is distributed WITHOUT ANY WARRANTY; without even</span>
<a name="l00011"></a>00011 <span class="comment"> the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR</span>
<a name="l00012"></a>00012 <span class="comment"> PURPOSE. See the above copyright notice for more information.</span>
<a name="l00013"></a>00013 <span class="comment"></span>
<a name="l00014"></a>00014 <span class="comment">=========================================================================*/</span>
<a name="l00026"></a>00026 <span class="preprocessor">#ifndef __vtkImageCanvasSource2D_h</span>
<a name="l00027"></a>00027 <span class="preprocessor"></span><span class="preprocessor">#define __vtkImageCanvasSource2D_h</span>
<a name="l00028"></a>00028 <span class="preprocessor"></span>
<a name="l00029"></a>00029 <span class="preprocessor">#include "<a class="code" href="a02276.html">vtkImageAlgorithm.h</a>"</span>
<a name="l00030"></a>00030
<a name="l00031"></a><a class="code" href="a00736.html">00031</a> <span class="keyword">class </span><a class="code" href="a02170.html#3e7fe2912c56d9dbe95c57272a61f15f">VTK_IMAGING_EXPORT</a> <a class="code" href="a00736.html" title="Paints on a canvas.">vtkImageCanvasSource2D</a> : <span class="keyword">public</span> <a class="code" href="a00727.html" title="Generic algorithm superclass for image algs.">vtkImageAlgorithm</a>
<a name="l00032"></a>00032 {
<a name="l00033"></a>00033 <span class="keyword">public</span>:
<a name="l00035"></a>00035 <span class="keyword">static</span> <a class="code" href="a00736.html" title="Paints on a canvas.">vtkImageCanvasSource2D</a> *<a class="code" href="a00101.html#06d80d8d4aa1a4856135fa003845be82">New</a>();
<a name="l00036"></a>00036
<a name="l00037"></a><a class="code" href="a00736.html#4d5a0676bc726404a09c673236f59dfb">00037</a> vtkTypeRevisionMacro(<a class="code" href="a00736.html" title="Paints on a canvas.">vtkImageCanvasSource2D</a>,<a class="code" href="a00727.html" title="Generic algorithm superclass for image algs.">vtkImageAlgorithm</a>);
<a name="l00038"></a>00038 <span class="keywordtype">void</span> <a class="code" href="a00727.html#24f67bbfad1ac731eb64f5172cf30af3">PrintSelf</a>(ostream& os, <a class="code" href="a00869.html" title="a simple class to control print indentation">vtkIndent</a> indent);
<a name="l00039"></a>00039
<a name="l00041"></a>00041
<a name="l00043"></a>00043 vtkSetVector4Macro(DrawColor, <span class="keywordtype">double</span>);
<a name="l00044"></a>00044 vtkGetVector4Macro(DrawColor, <span class="keywordtype">double</span>);
<a name="l00045"></a><a class="code" href="a00736.html#1d961585aefd6ac2d102deeda7003dcd">00045</a> <span class="keywordtype">void</span> SetDrawColor(<span class="keywordtype">double</span> a) {this->SetDrawColor(a, 0.0, 0.0, 0.0);}
<a name="l00046"></a><a class="code" href="a00736.html#1347a3c1f36fcaa847a7a45892097368">00046</a> <span class="keywordtype">void</span> SetDrawColor(<span class="keywordtype">double</span> a,<span class="keywordtype">double</span> b) {this->SetDrawColor(a, b, 0.0, 0.0);}
<a name="l00047"></a><a class="code" href="a00736.html#24a8a4ff64bf1a1800ded782a7cc55e5">00047</a> <span class="keywordtype">void</span> SetDrawColor(<span class="keywordtype">double</span> a, <span class="keywordtype">double</span> b, <span class="keywordtype">double</span> c) {
<a name="l00048"></a>00048 this->SetDrawColor(a, b, c, 0.0);}
<a name="l00050"></a>00050
<a name="l00051"></a>00051 <span class="keywordtype">void</span> FillBox(<span class="keywordtype">int</span> min0, <span class="keywordtype">int</span> max0, <span class="keywordtype">int</span> min1, <span class="keywordtype">int</span> max1);
<a name="l00052"></a>00052 <span class="keywordtype">void</span> FillTube(<span class="keywordtype">int</span> x0, <span class="keywordtype">int</span> y0, <span class="keywordtype">int</span> x1, <span class="keywordtype">int</span> y1, <span class="keywordtype">double</span> <a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d210c88c373494669189048f82ee86af5852">radius</a>);
<a name="l00053"></a>00053 <span class="keywordtype">void</span> FillTriangle(<span class="keywordtype">int</span> x0, <span class="keywordtype">int</span> y0, <span class="keywordtype">int</span> x1, <span class="keywordtype">int</span> y1, <span class="keywordtype">int</span> x2, <span class="keywordtype">int</span> y2);
<a name="l00054"></a>00054 <span class="keywordtype">void</span> DrawCircle(<span class="keywordtype">int</span> c0, <span class="keywordtype">int</span> c1, <span class="keywordtype">double</span> <a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d210c88c373494669189048f82ee86af5852">radius</a>);
<a name="l00055"></a>00055 <span class="keywordtype">void</span> DrawPoint(<span class="keywordtype">int</span> p0, <span class="keywordtype">int</span> p1);
<a name="l00056"></a>00056 <span class="keywordtype">void</span> DrawSegment(<span class="keywordtype">int</span> x0, <span class="keywordtype">int</span> y0, <span class="keywordtype">int</span> x1, <span class="keywordtype">int</span> y1);
<a name="l00057"></a>00057 <span class="keywordtype">void</span> DrawSegment3D(<span class="keywordtype">double</span> *p0, <span class="keywordtype">double</span> *p1);
<a name="l00058"></a><a class="code" href="a00736.html#5c57c3096a14ba0eec5a1496170a74ef">00058</a> <span class="keywordtype">void</span> DrawSegment3D(<span class="keywordtype">double</span> x1, <span class="keywordtype">double</span> y1, <span class="keywordtype">double</span> z1,
<a name="l00059"></a>00059 <span class="keywordtype">double</span> x2, <span class="keywordtype">double</span> y2, <span class="keywordtype">double</span> z2)
<a name="l00060"></a>00060 { <span class="keywordtype">double</span> p1[3], p2[3];
<a name="l00061"></a>00061 p1[0] = x1; p1[1] = y1; p1[2] = z1; p2[0] = x2; p2[1] = y2; p2[2] = z2;
<a name="l00062"></a>00062 this->DrawSegment3D(p1, p2);}
<a name="l00063"></a>00063
<a name="l00065"></a>00065
<a name="l00067"></a><a class="code" href="a00736.html#10902be609179c9923cd5b76d2f2b35c">00067</a> <span class="keywordtype">void</span> DrawImage(<span class="keywordtype">int</span> x0, <span class="keywordtype">int</span> y0, <a class="code" href="a00751.html" title="topologically and geometrically regular array of data">vtkImageData</a>* i)
<a name="l00068"></a>00068 { this->DrawImage(x0, y0, i, -1, -1, -1, -1); }
<a name="l00069"></a>00069 <span class="keywordtype">void</span> DrawImage(<span class="keywordtype">int</span> x0, <span class="keywordtype">int</span> y0, <a class="code" href="a00751.html" title="topologically and geometrically regular array of data">vtkImageData</a>*, <span class="keywordtype">int</span> sx, <span class="keywordtype">int</span> sy,
<a name="l00070"></a>00070 <span class="keywordtype">int</span> width, <span class="keywordtype">int</span> <a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d210c076ccbe549041286aaf7bc34202ebdf">height</a>);
<a name="l00072"></a>00072
<a name="l00076"></a>00076 <span class="keywordtype">void</span> FillPixel(<span class="keywordtype">int</span> x, <span class="keywordtype">int</span> y);
<a name="l00077"></a>00077
<a name="l00079"></a>00079
<a name="l00082"></a>00082 <span class="keywordtype">void</span> SetExtent(<span class="keywordtype">int</span> *<a class="code" href="a03761.html#c6551f7bf833e8254b2b3ecdaea0d21083c65ff97d39562e6981dc3e2041b09f">extent</a>);
<a name="l00083"></a>00083 <span class="keywordtype">void</span> SetExtent(<span class="keywordtype">int</span> x1, <span class="keywordtype">int</span> x2, <span class="keywordtype">int</span> y1, <span class="keywordtype">int</span> y2, <span class="keywordtype">int</span> z1, <span class="keywordtype">int</span> z2);
<a name="l00085"></a>00085
<a name="l00087"></a>00087
<a name="l00090"></a>00090 vtkSetMacro(DefaultZ, <span class="keywordtype">int</span>);
<a name="l00091"></a>00091 vtkGetMacro(DefaultZ, <span class="keywordtype">int</span>);
<a name="l00093"></a>00093
<a name="l00095"></a>00095
<a name="l00097"></a>00097 vtkSetVector3Macro(Ratio, <span class="keywordtype">double</span>);
<a name="l00098"></a>00098 vtkGetVector3Macro(Ratio, <span class="keywordtype">double</span>);
<a name="l00100"></a>00100
<a name="l00102"></a>00102
<a name="l00103"></a>00103 <span class="keyword">virtual</span> <span class="keywordtype">void</span> SetNumberOfScalarComponents(<span class="keywordtype">int</span> i);
<a name="l00104"></a>00104 <span class="keyword">virtual</span> <span class="keywordtype">int</span> GetNumberOfScalarComponents() <span class="keyword">const</span>;
<a name="l00106"></a>00106
<a name="l00108"></a>00108
<a name="l00113"></a><a class="code" href="a00736.html#33e53e29a99892c80cab2325100a81b9">00113</a> <span class="keywordtype">void</span> SetScalarTypeToFloat(){this->SetScalarType(<a class="code" href="a02149.html#aa048913d336249efc600e3c5a144c42">VTK_FLOAT</a>);};
<a name="l00114"></a><a class="code" href="a00736.html#4339be6df218695ace1a9c5b170b2d14">00114</a> <span class="keywordtype">void</span> SetScalarTypeToDouble(){this->SetScalarType(<a class="code" href="a02149.html#65081589ba940a5cf4aeb95b6be1f613">VTK_DOUBLE</a>);};
<a name="l00115"></a><a class="code" href="a00736.html#d419efda67325cda135e8a525a466225">00115</a> <span class="keywordtype">void</span> SetScalarTypeToInt(){this->SetScalarType(<a class="code" href="a02149.html#95206d824b282a36f88c301c58d91964">VTK_INT</a>);};
<a name="l00116"></a><a class="code" href="a00736.html#c41c8f010da0a06e0a6a88accd8aade9">00116</a> <span class="keywordtype">void</span> SetScalarTypeToUnsignedInt()
<a name="l00117"></a>00117 {this->SetScalarType(<a class="code" href="a02149.html#3383756325aeef3742d42d933a0c9d1d">VTK_UNSIGNED_INT</a>);};
<a name="l00118"></a><a class="code" href="a00736.html#40f559309524f10ffbe7207d210f4310">00118</a> <span class="keywordtype">void</span> SetScalarTypeToLong(){this->SetScalarType(<a class="code" href="a02149.html#f33bc6447a030837b20f8096b23bfc71">VTK_LONG</a>);};
<a name="l00119"></a><a class="code" href="a00736.html#fa8d3e89d27e6c566810bcd8ad0bdfc9">00119</a> <span class="keywordtype">void</span> SetScalarTypeToUnsignedLong()
<a name="l00120"></a>00120 {this->SetScalarType(<a class="code" href="a02149.html#afde7770485a91b9dd308163b5a6b95d">VTK_UNSIGNED_LONG</a>);};
<a name="l00121"></a><a class="code" href="a00736.html#1bfa7e122ac5c5cd1b68383ca114bf23">00121</a> <span class="keywordtype">void</span> SetScalarTypeToShort(){this->SetScalarType(<a class="code" href="a02149.html#16468f12840502cb95648b1299f7f26e">VTK_SHORT</a>);};
<a name="l00122"></a><a class="code" href="a00736.html#0743fdbabc479c134682a5bdfd48f433">00122</a> <span class="keywordtype">void</span> SetScalarTypeToUnsignedShort()
<a name="l00123"></a>00123 {this->SetScalarType(<a class="code" href="a02149.html#725b04f63c9f8fbf28fc8fd56b9d9392">VTK_UNSIGNED_SHORT</a>);};
<a name="l00124"></a><a class="code" href="a00736.html#4320b11322cf66f2dddcef5bcac2759d">00124</a> <span class="keywordtype">void</span> SetScalarTypeToUnsignedChar()
<a name="l00125"></a>00125 {this->SetScalarType(<a class="code" href="a02149.html#69e20baa3fd444e25ba1a5fc30bd29d5">VTK_UNSIGNED_CHAR</a>);};
<a name="l00126"></a><a class="code" href="a00736.html#debaada4eb1433e31d0e60e9b762df41">00126</a> <span class="keywordtype">void</span> SetScalarTypeToChar()
<a name="l00127"></a>00127 {this->SetScalarType(<a class="code" href="a02149.html#acfbd1a27646a206528eda8aecd570d9">VTK_CHAR</a>);};
<a name="l00128"></a>00128 <span class="keywordtype">void</span> SetScalarType(<span class="keywordtype">int</span>);
<a name="l00129"></a>00129 <span class="keywordtype">int</span> GetScalarType() <span class="keyword">const</span>;
<a name="l00131"></a>00131
<a name="l00132"></a>00132 <span class="keyword">protected</span>:
<a name="l00133"></a>00133 <a class="code" href="a00736.html" title="Paints on a canvas.">vtkImageCanvasSource2D</a>();
<a name="l00134"></a>00134 <span class="comment">// Destructor: Deleting a vtkImageCanvasSource2D automatically deletes the</span>
<a name="l00135"></a>00135 <span class="comment">// associated vtkImageData. However, since the data is reference counted,</span>
<a name="l00136"></a>00136 <span class="comment">// it may not actually be deleted.</span>
<a name="l00137"></a>00137 ~<a class="code" href="a00736.html" title="Paints on a canvas.">vtkImageCanvasSource2D</a>();
<a name="l00138"></a>00138
<a name="l00139"></a><a class="code" href="a00736.html#53891f4acc21b3c1b98b34da2792d6fd">00139</a> <a class="code" href="a00751.html" title="topologically and geometrically regular array of data">vtkImageData</a> *ImageData;
<a name="l00140"></a><a class="code" href="a00736.html#04e32ff84593dfa1fbe521c1996016f1">00140</a> <span class="keywordtype">int</span> WholeExtent[6];
<a name="l00141"></a><a class="code" href="a00736.html#09ba28070e619048411117a5d2798537">00141</a> <span class="keywordtype">double</span> DrawColor[4];
<a name="l00142"></a><a class="code" href="a00736.html#7cd84b59b8add37528d85018500b9d75">00142</a> <span class="keywordtype">int</span> DefaultZ;
<a name="l00143"></a><a class="code" href="a00736.html#8f57d94da99bc1cca55898b4fec74854">00143</a> <span class="keywordtype">double</span> Ratio[3];
<a name="l00144"></a>00144
<a name="l00145"></a>00145 <span class="keywordtype">int</span> ClipSegment(<span class="keywordtype">int</span> &a0, <span class="keywordtype">int</span> &a1, <span class="keywordtype">int</span> &b0, <span class="keywordtype">int</span> &b1);
<a name="l00146"></a>00146
<a name="l00147"></a>00147 <span class="keyword">virtual</span> <span class="keywordtype">int</span> <a class="code" href="a00727.html#b739abd84881f7e31a8a382bf5a06a91">RequestInformation</a> (<a class="code" href="a00872.html" title="Store vtkAlgorithm input/output information.">vtkInformation</a> *,
<a name="l00148"></a>00148 <a class="code" href="a00895.html" title="Store zero or more vtkInformation instances.">vtkInformationVector</a>**,
<a name="l00149"></a>00149 <a class="code" href="a00895.html" title="Store zero or more vtkInformation instances.">vtkInformationVector</a> *);
<a name="l00150"></a>00150 <span class="keyword">virtual</span> <span class="keywordtype">int</span> <a class="code" href="a00727.html#ddc9f91ebe9386c31617c3e12166e10e">RequestData</a> (<a class="code" href="a00872.html" title="Store vtkAlgorithm input/output information.">vtkInformation</a> *,
<a name="l00151"></a>00151 <a class="code" href="a00895.html" title="Store zero or more vtkInformation instances.">vtkInformationVector</a>**,
<a name="l00152"></a>00152 <a class="code" href="a00895.html" title="Store zero or more vtkInformation instances.">vtkInformationVector</a> *);
<a name="l00153"></a>00153
<a name="l00154"></a>00154 <span class="keyword">private</span>:
<a name="l00155"></a>00155 <a class="code" href="a00736.html" title="Paints on a canvas.">vtkImageCanvasSource2D</a>(<span class="keyword">const</span> <a class="code" href="a00736.html" title="Paints on a canvas.">vtkImageCanvasSource2D</a>&); <span class="comment">// Not implemented.</span>
<a name="l00156"></a>00156 <span class="keywordtype">void</span> operator=(<span class="keyword">const</span> <a class="code" href="a00736.html" title="Paints on a canvas.">vtkImageCanvasSource2D</a>&); <span class="comment">// Not implemented.</span>
<a name="l00157"></a>00157 };
<a name="l00158"></a>00158
<a name="l00159"></a>00159
<a name="l00160"></a>00160
<a name="l00161"></a>00161 <span class="preprocessor">#endif</span>
<a name="l00162"></a>00162 <span class="preprocessor"></span>
<a name="l00163"></a>00163
</pre></div></div>
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