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<h1>dox/Widgets/vtkOrientedGlyphFocalPlaneContourRepresentation.h</h1><a href="a03710.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: vtkOrientedGlyphFocalPlaneContourRepresentation.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="l00030"></a>00030 <span class="preprocessor">#ifndef __vtkOrientedGlyphFocalPlaneContourRepresentation_h</span>
<a name="l00031"></a>00031 <span class="preprocessor"></span><span class="preprocessor">#define __vtkOrientedGlyphFocalPlaneContourRepresentation_h</span>
<a name="l00032"></a>00032 <span class="preprocessor"></span>
<a name="l00033"></a>00033 <span class="preprocessor">#include "<a class="code" href="a03690.html">vtkFocalPlaneContourRepresentation.h</a>"</span>
<a name="l00034"></a>00034
<a name="l00035"></a>00035 <span class="keyword">class </span><a class="code" href="a01323.html" title="represent surface properties of a 2D image">vtkProperty2D</a>;
<a name="l00036"></a>00036 <span class="keyword">class </span><a class="code" href="a00093.html" title="a actor that draws 2D data">vtkActor2D</a>;
<a name="l00037"></a>00037 <span class="keyword">class </span><a class="code" href="a01266.html" title="draw vtkPolyData onto the image plane">vtkPolyDataMapper2D</a>;
<a name="l00038"></a>00038 <span class="keyword">class </span><a class="code" href="a01260.html" title="concrete dataset represents vertices, lines, polygons, and triangle strips">vtkPolyData</a>;
<a name="l00039"></a>00039 <span class="keyword">class </span><a class="code" href="a00650.html" title="copy oriented and scaled glyph geometry to every input point (2D specialization)">vtkGlyph2D</a>;
<a name="l00040"></a>00040 <span class="keyword">class </span><a class="code" href="a01250.html" title="represent and manipulate 3D points">vtkPoints</a>;
<a name="l00041"></a>00041 <span class="keyword">class </span><a class="code" href="a01260.html" title="concrete dataset represents vertices, lines, polygons, and triangle strips">vtkPolyData</a>;
<a name="l00042"></a>00042
<a name="l00043"></a><a class="code" href="a01132.html">00043</a> <span class="keyword">class </span><a class="code" href="a02170.html#09e5ba6764f54642494e26907662d55f">VTK_WIDGETS_EXPORT</a> <a class="code" href="a01132.html" title="Contours constrained to a focal plane.">vtkOrientedGlyphFocalPlaneContourRepresentation</a> :
<a name="l00044"></a>00044 <span class="keyword">public</span> <a class="code" href="a00559.html" title="represent a contour drawn on the focal plane.">vtkFocalPlaneContourRepresentation</a>
<a name="l00045"></a>00045 {
<a name="l00046"></a>00046 <span class="keyword">public</span>:
<a name="l00048"></a>00048 <span class="keyword">static</span> <a class="code" href="a01132.html" title="Contours constrained to a focal plane.">vtkOrientedGlyphFocalPlaneContourRepresentation</a> *<a class="code" href="a01084.html#4d5b227267c076d6f9e38483370b6612">New</a>();
<a name="l00049"></a>00049
<a name="l00051"></a>00051
<a name="l00052"></a>00052 vtkTypeRevisionMacro(<a class="code" href="a01132.html" title="Contours constrained to a focal plane.">vtkOrientedGlyphFocalPlaneContourRepresentation</a>,
<a name="l00053"></a><a class="code" href="a01132.html#37f3676f53826d25a5bb815e9cc9d878">00053</a> <a class="code" href="a00559.html" title="represent a contour drawn on the focal plane.">vtkFocalPlaneContourRepresentation</a>);
<a name="l00054"></a>00054 <span class="keywordtype">void</span> <a class="code" href="a00559.html#b62c2c8d73097e6cd01a9abc8015a0c2">PrintSelf</a>(ostream& os, <a class="code" href="a00869.html" title="a simple class to control print indentation">vtkIndent</a> indent);
<a name="l00056"></a>00056
<a name="l00058"></a>00058
<a name="l00061"></a>00061 <span class="keywordtype">void</span> SetCursorShape(<a class="code" href="a01260.html" title="concrete dataset represents vertices, lines, polygons, and triangle strips">vtkPolyData</a> *cursorShape);
<a name="l00062"></a>00062 <a class="code" href="a01260.html" title="concrete dataset represents vertices, lines, polygons, and triangle strips">vtkPolyData</a> *GetCursorShape();
<a name="l00064"></a>00064
<a name="l00066"></a>00066
<a name="l00069"></a>00069 <span class="keywordtype">void</span> SetActiveCursorShape(<a class="code" href="a01260.html" title="concrete dataset represents vertices, lines, polygons, and triangle strips">vtkPolyData</a> *activeShape);
<a name="l00070"></a>00070 <a class="code" href="a01260.html" title="concrete dataset represents vertices, lines, polygons, and triangle strips">vtkPolyData</a> *GetActiveCursorShape();
<a name="l00072"></a>00072
<a name="l00074"></a>00074
<a name="l00076"></a>00076 vtkGetObjectMacro(Property,<a class="code" href="a01323.html" title="represent surface properties of a 2D image">vtkProperty2D</a>);
<a name="l00078"></a>00078
<a name="l00080"></a>00080
<a name="l00082"></a>00082 vtkGetObjectMacro(ActiveProperty,<a class="code" href="a01323.html" title="represent surface properties of a 2D image">vtkProperty2D</a>);
<a name="l00084"></a>00084
<a name="l00086"></a>00086
<a name="l00087"></a>00087 vtkGetObjectMacro(LinesProperty,<a class="code" href="a01323.html" title="represent surface properties of a 2D image">vtkProperty2D</a>);
<a name="l00089"></a>00089
<a name="l00091"></a>00091
<a name="l00094"></a>00094 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="a01877.html#5154e053614a4f996c64e522abb6cbb8">SetRenderer</a>(<a class="code" href="a01480.html" title="abstract specification for renderers">vtkRenderer</a> *ren);
<a name="l00095"></a>00095 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="a00326.html#cb99eaa18e575ce43f7f20f98d65f560">BuildRepresentation</a>();
<a name="l00096"></a>00096 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="a00326.html#40212bc0a750dbe518d062083cc9f6ad">StartWidgetInteraction</a>(<span class="keywordtype">double</span> eventPos[2]);
<a name="l00097"></a>00097 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="a00326.html#6c58d9c10ea0f0766b60d5e9213d1828">WidgetInteraction</a>(<span class="keywordtype">double</span> eventPos[2]);
<a name="l00098"></a>00098 <span class="keyword">virtual</span> <span class="keywordtype">int</span> <a class="code" href="a00326.html#da189f6741a77688d2f6872fa68fc3f8">ComputeInteractionState</a>(<span class="keywordtype">int</span> X, <span class="keywordtype">int</span> Y, <span class="keywordtype">int</span> modified=0);
<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> <a class="code" href="a01877.html#deb781ee0b2e05240de3b1d099346714">GetActors2D</a>(<a class="code" href="a01321.html" title="a list of Props">vtkPropCollection</a> *);
<a name="l00104"></a>00104 <span class="keyword">virtual</span> <span class="keywordtype">void</span> <a class="code" href="a00326.html#ad21d10025a89686bcb57a6bf957303c">ReleaseGraphicsResources</a>(<a class="code" href="a01886.html" title="window superclass for vtkRenderWindow">vtkWindow</a> *);
<a name="l00105"></a>00105 <span class="keyword">virtual</span> <span class="keywordtype">int</span> <a class="code" href="a00326.html#c7743313ecea02ba695c32668eff36d8">RenderOverlay</a>(<a class="code" href="a01833.html" title="abstract specification for Viewports">vtkViewport</a> *viewport);
<a name="l00106"></a>00106 <span class="keyword">virtual</span> <span class="keywordtype">int</span> <a class="code" href="a00326.html#6c25a235a40083302cdc8faa6ca0541f">RenderOpaqueGeometry</a>(<a class="code" href="a01833.html" title="abstract specification for Viewports">vtkViewport</a> *viewport);
<a name="l00107"></a>00107 <span class="keyword">virtual</span> <span class="keywordtype">int</span> <a class="code" href="a00326.html#611376cd9b24fc2065ca7208615dfa66">RenderTranslucentPolygonalGeometry</a>(<a class="code" href="a01833.html" title="abstract specification for Viewports">vtkViewport</a> *viewport);
<a name="l00108"></a>00108 <span class="keyword">virtual</span> <span class="keywordtype">int</span> <a class="code" href="a00326.html#3c15e3614b3f64e3045442d39f5b1969">HasTranslucentPolygonalGeometry</a>();
<a name="l00110"></a>00110
<a name="l00112"></a>00112 <span class="keyword">virtual</span> <a class="code" href="a01260.html" title="concrete dataset represents vertices, lines, polygons, and triangle strips">vtkPolyData</a> * <a class="code" href="a00326.html#5a76e91fd4771f14799390d78001f35c">GetContourRepresentationAsPolyData</a>();
<a name="l00113"></a>00113
<a name="l00119"></a>00119 <a class="code" href="a00998.html" title="represent and manipulate 4x4 transformation matrices">vtkMatrix4x4</a> *GetContourPlaneDirectionCosines(<span class="keyword">const</span> <span class="keywordtype">double</span> origin[3]);
<a name="l00120"></a>00120
<a name="l00121"></a>00121 <span class="keyword">protected</span>:
<a name="l00122"></a>00122 <a class="code" href="a01132.html" title="Contours constrained to a focal plane.">vtkOrientedGlyphFocalPlaneContourRepresentation</a>();
<a name="l00123"></a>00123 ~<a class="code" href="a01132.html" title="Contours constrained to a focal plane.">vtkOrientedGlyphFocalPlaneContourRepresentation</a>();
<a name="l00124"></a>00124
<a name="l00125"></a>00125 <span class="comment">// Render the cursor</span>
<a name="l00126"></a><a class="code" href="a01132.html#4a94e5fbfc517828bb9465ef800ff1d4">00126</a> <a class="code" href="a00093.html" title="a actor that draws 2D data">vtkActor2D</a> *Actor;
<a name="l00127"></a><a class="code" href="a01132.html#96b6528a490303aed297a592c52ff0da">00127</a> <a class="code" href="a01266.html" title="draw vtkPolyData onto the image plane">vtkPolyDataMapper2D</a> *Mapper;
<a name="l00128"></a><a class="code" href="a01132.html#c8412b2428ebe00788c582a7230b52ab">00128</a> <a class="code" href="a00650.html" title="copy oriented and scaled glyph geometry to every input point (2D specialization)">vtkGlyph2D</a> *Glypher;
<a name="l00129"></a><a class="code" href="a01132.html#927fec0c90e2b14fca8e656b939a3746">00129</a> <a class="code" href="a00093.html" title="a actor that draws 2D data">vtkActor2D</a> *ActiveActor;
<a name="l00130"></a><a class="code" href="a01132.html#dab2f44076465d452a8085e245feec24">00130</a> <a class="code" href="a01266.html" title="draw vtkPolyData onto the image plane">vtkPolyDataMapper2D</a> *ActiveMapper;
<a name="l00131"></a><a class="code" href="a01132.html#e07158c92a7fbfffd56f9d057f722011">00131</a> <a class="code" href="a00650.html" title="copy oriented and scaled glyph geometry to every input point (2D specialization)">vtkGlyph2D</a> *ActiveGlypher;
<a name="l00132"></a><a class="code" href="a01132.html#5775537b4d53e122d00c6897db30f1b5">00132</a> <a class="code" href="a01260.html" title="concrete dataset represents vertices, lines, polygons, and triangle strips">vtkPolyData</a> *CursorShape;
<a name="l00133"></a><a class="code" href="a01132.html#1464a3b7a1063ae1fe390d871cf31c04">00133</a> <a class="code" href="a01260.html" title="concrete dataset represents vertices, lines, polygons, and triangle strips">vtkPolyData</a> *ActiveCursorShape;
<a name="l00134"></a><a class="code" href="a01132.html#9a896a03d34c6f3a80e58d5e422eb435">00134</a> <a class="code" href="a01260.html" title="concrete dataset represents vertices, lines, polygons, and triangle strips">vtkPolyData</a> *FocalData;
<a name="l00135"></a><a class="code" href="a01132.html#d705522fe5330f29c79db4e725af5b6b">00135</a> <a class="code" href="a01250.html" title="represent and manipulate 3D points">vtkPoints</a> *FocalPoint;
<a name="l00136"></a><a class="code" href="a01132.html#e35e713e51221b9f455d88990a467e91">00136</a> <a class="code" href="a01260.html" title="concrete dataset represents vertices, lines, polygons, and triangle strips">vtkPolyData</a> *ActiveFocalData;
<a name="l00137"></a><a class="code" href="a01132.html#008e16740ce2bbdfaa726c70faad80cb">00137</a> <a class="code" href="a01250.html" title="represent and manipulate 3D points">vtkPoints</a> *ActiveFocalPoint;
<a name="l00138"></a>00138
<a name="l00139"></a>00139 <span class="comment">// The polydata represents the contour in display co-ordinates.</span>
<a name="l00140"></a><a class="code" href="a01132.html#78910ef3cc7cce3e0e9e745884c51539">00140</a> <a class="code" href="a01260.html" title="concrete dataset represents vertices, lines, polygons, and triangle strips">vtkPolyData</a> *Lines;
<a name="l00141"></a><a class="code" href="a01132.html#2db6c85d9320826d6b076e357d90115e">00141</a> <a class="code" href="a01266.html" title="draw vtkPolyData onto the image plane">vtkPolyDataMapper2D</a> *LinesMapper;
<a name="l00142"></a><a class="code" href="a01132.html#196bab546464b67f217fa1965b201938">00142</a> <a class="code" href="a00093.html" title="a actor that draws 2D data">vtkActor2D</a> *LinesActor;
<a name="l00143"></a>00143
<a name="l00144"></a>00144 <span class="comment">// The polydata represents the contour in world coordinates. It is updated</span>
<a name="l00145"></a>00145 <span class="comment">// (kept in sync with Lines) every time the GetContourRepresentationAsPolyData() </span>
<a name="l00146"></a>00146 <span class="comment">// method is called. </span>
<a name="l00147"></a><a class="code" href="a01132.html#f7fd3fb12346f0b1164c2ee1ae097262">00147</a> <a class="code" href="a01260.html" title="concrete dataset represents vertices, lines, polygons, and triangle strips">vtkPolyData</a> *LinesWorldCoordinates;
<a name="l00148"></a>00148
<a name="l00149"></a>00149 <span class="comment">// Support picking</span>
<a name="l00150"></a><a class="code" href="a01132.html#c19ba68a9007995889f104ece82f2b7a">00150</a> <span class="keywordtype">double</span> LastPickPosition[3];
<a name="l00151"></a><a class="code" href="a01132.html#441ab7ec03dc98b08cfcf7192449f4d6">00151</a> <span class="keywordtype">double</span> LastEventPosition[2];
<a name="l00152"></a>00152
<a name="l00153"></a>00153 <span class="comment">// Methods to manipulate the cursor</span>
<a name="l00154"></a>00154 <span class="keywordtype">void</span> <a class="code" href="a00326.html#4122314039823039053c9dad55029d5a90523fa59e623e6717fe5bc13796b57e">Translate</a>(<span class="keywordtype">double</span> eventPos[2]);
<a name="l00155"></a>00155 <span class="keywordtype">void</span> <a class="code" href="a00326.html#4122314039823039053c9dad55029d5a09b7fd7ae87a5a4aee589edae8be56c3">Scale</a>(<span class="keywordtype">double</span> eventPos[2]);
<a name="l00156"></a>00156 <span class="keywordtype">void</span> ShiftContour(<span class="keywordtype">double</span> eventPos[2]);
<a name="l00157"></a>00157 <span class="keywordtype">void</span> ScaleContour(<span class="keywordtype">double</span> eventPos[2]);
<a name="l00158"></a>00158
<a name="l00159"></a>00159 <span class="keywordtype">void</span> ComputeCentroid(<span class="keywordtype">double</span>* ioCentroid);
<a name="l00160"></a>00160
<a name="l00161"></a>00161 <span class="comment">// Properties used to control the appearance of selected objects and</span>
<a name="l00162"></a>00162 <span class="comment">// the manipulator in general.</span>
<a name="l00163"></a><a class="code" href="a01132.html#2e2830886feb21ae339397af3ec9d3dd">00163</a> <a class="code" href="a01323.html" title="represent surface properties of a 2D image">vtkProperty2D</a> *Property;
<a name="l00164"></a><a class="code" href="a01132.html#68ac78ca96c35a3e513965dd2dcefe95">00164</a> <a class="code" href="a01323.html" title="represent surface properties of a 2D image">vtkProperty2D</a> *ActiveProperty;
<a name="l00165"></a><a class="code" href="a01132.html#5a230db0e74b4fb86cd10452396ecc7c">00165</a> <a class="code" href="a01323.html" title="represent surface properties of a 2D image">vtkProperty2D</a> *LinesProperty;
<a name="l00166"></a>00166
<a name="l00167"></a><a class="code" href="a01132.html#53833a261729d9882f9f915eb10579e1">00167</a> <a class="code" href="a00998.html" title="represent and manipulate 4x4 transformation matrices">vtkMatrix4x4</a> *ContourPlaneDirectionCosines;
<a name="l00168"></a>00168
<a name="l00169"></a>00169 <span class="keywordtype">void</span> CreateDefaultProperties();
<a name="l00170"></a>00170
<a name="l00171"></a>00171
<a name="l00172"></a>00172 <span class="comment">// Distance between where the mouse event happens and where the</span>
<a name="l00173"></a>00173 <span class="comment">// widget is focused - maintain this distance during interaction.</span>
<a name="l00174"></a><a class="code" href="a01132.html#c942e9452327f2b55eadf22a134e4d09">00174</a> <span class="keywordtype">double</span> InteractionOffset[2];
<a name="l00175"></a>00175
<a name="l00176"></a>00176 <span class="keywordtype">void</span> <a class="code" href="a00326.html#d374dd31d0d59df22cd808d0af6a0850">BuildLines</a>();
<a name="l00177"></a>00177
<a name="l00178"></a>00178 <span class="keyword">private</span>:
<a name="l00179"></a>00179 <a class="code" href="a01132.html" title="Contours constrained to a focal plane.">vtkOrientedGlyphFocalPlaneContourRepresentation</a>(<span class="keyword">const</span> <a class="code" href="a01132.html" title="Contours constrained to a focal plane.">vtkOrientedGlyphFocalPlaneContourRepresentation</a>&); <span class="comment">//Not implemented</span>
<a name="l00180"></a>00180 <span class="keywordtype">void</span> operator=(<span class="keyword">const</span> <a class="code" href="a01132.html" title="Contours constrained to a focal plane.">vtkOrientedGlyphFocalPlaneContourRepresentation</a>&); <span class="comment">//Not implemented</span>
<a name="l00181"></a>00181 };
<a name="l00182"></a>00182
<a name="l00183"></a>00183 <span class="preprocessor">#endif</span>
</pre></div></div>
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