SoExtText2.h

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/*************************************************************************************
**
** Copyright 2007, MeVis Medical Solutions AG
**
** The user may use this file in accordance with the license agreement provided with
** the Software or, alternatively, in accordance with the terms contained in a
** written agreement between the user and MeVis Medical Solutions AG.
**
** For further information use the contact form at https://www.mevislab.de/contact
**
**************************************************************************************/
 
 
 
 
#pragma once
 
#include "SoView2DSystem.h"
 
#include <Inventor/nodes/SoSubNode.h>
#include <Inventor/nodes/SoShape.h>
#include <Inventor/fields/SoSFString.h>
#include <Inventor/fields/SoSFFloat.h>
#include <Inventor/fields/SoSFEnum.h>
#include <Inventor/fields/SoSFUInt32.h>
#include <Inventor/fields/SoSFBool.h>
#include <Inventor/fields/SoSFColor.h>
#include <Inventor/fields/SoSFVec2f.h>
#include <Inventor/fields/SoSFVec2s.h>
 
 
class SOVIEW2D_API SoExtText2 : public SoShape
{
  typedef SoShape inherited;
 
  SO_NODE_HEADER(SoExtText2);
 
public:
  static void initClass(void);
  SoExtText2(void);
 
  enum Justification {
    LEFT = 1,
    RIGHT,
    CENTER
  };
 
  enum TextPosition {
    Current3DPosition,
    RelativeToViewer,
  };
 
  SoSFTypedEnum<TextPosition> position;
  SoSFVec2f relativePosition;
  SoSFVec2s boxMargin;
  SoSFVec2s boxPadding;
 
  SoSFFloat lineSpacing;
 
  SoSFString string;
  SoSFEnum   justification;
  SoSFColor  color;
  SoSFBool   shadow;
  SoSFColor  shadowColor;
  SoSFBool   alwaysOnTop;
 
  SoSFUInt32 fontSize;
 
  SoSFBool   applyClippingPlanes;
 
  SoSFBool   background;
  SoSFColor  backgroundColor;
  SoSFFloat  backgroundAlpha;
 
  void GLRender(SoGLRenderAction * action) override;
  void rayPick(SoRayPickAction * action) override;
 
protected:
  ~SoExtText2() override;
 
  void generatePrimitives(SoAction * action) override;
  void computeBBox(SoAction * action, SbBox3f & box, SbVec3f & center) override;
};