SoDatumLabel.h

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00001 /***************************************************************************
00002  *                                                                         *
00003  *                                                                         *
00004  *   This file is part of the FreeCAD CAx development system.              *
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00006  *   This library is free software; you can redistribute it and/or         *
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00022 
00023 #ifndef SKETCHERGUI_SODATUMLABEL_H
00024 #define SKETCHERGUI_SODATUMLABEL_H
00025 
00026 #include <Inventor/fields/SoSubField.h>
00027 #include <Inventor/nodes/SoSubNode.h>
00028 #include <Inventor/nodes/SoShape.h>
00029 #include <Inventor/fields/SoSFColor.h>
00030 #include <Inventor/fields/SoSFEnum.h>
00031 #include <Inventor/fields/SoSFFloat.h>
00032 #include <Inventor/fields/SoSFBool.h>
00033 #include <Inventor/fields/SoSFName.h>
00034 #include <Inventor/fields/SoMFString.h>
00035 #include <Inventor/fields/SoSFInt32.h>
00036 #include <Inventor/SbBox3f.h>
00037 #include <Inventor/fields/SoSFImage.h>
00038 
00039 namespace SketcherGui {
00040  
00041 class SketcherGuiExport SoDatumLabel : public SoShape {
00042     typedef SoShape inherited;
00043 
00044     SO_NODE_HEADER(SoDatumLabel);
00045 
00046 public:
00047 
00048     static void initClass();
00049     SoDatumLabel();
00050 
00051     SoMFString string;
00052     SoSFColor  textColor;
00053     SoSFEnum   justification;
00054     SoSFName   name;
00055     SoSFInt32  size;
00056     SoSFImage  image;
00057 
00058 protected:
00059     virtual ~SoDatumLabel() {};
00060     virtual void GLRender(SoGLRenderAction *action);
00061     virtual void computeBBox(SoAction *, SbBox3f &box, SbVec3f &center);
00062     virtual void generatePrimitives(SoAction * action);
00063 
00064 private:
00065     void drawImage();
00066     float bbx;
00067     float bby;
00068 };
00069 
00070 }
00071 
00072 
00073 #endif // SKETCHERGUI_SODATUMLABEL_H