SoTextMarginElement.h

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**=======================================================================*/
/*=======================================================================
** Author      : Nicolas DAGUISE (Feb 2010)
**=======================================================================*/
 
#ifndef  _SO_TEXT_MARGIN_ELEMENT_
#define  _SO_TEXT_MARGIN_ELEMENT_
 
#include <Inventor/elements/SoFloatElement.h>
 
SoEXTENDER_Documented class  SoTextMarginElement : public SoFloatElement
{
 
  SO_ELEMENT_HEADER(SoTextMarginElement);
 
 public:
 
   static void set(SoState *state, float margin);
 
  static void set(SoState* state, SoNode*, float margin) { set(state, margin); }
 
  static float get(SoState* state) { return SoFloatElement::get(getClassTypeId(), getClassStackIndex(), state); }
 
  static float getDefault();
 
  virtual void print(FILE *fp) const;
 
private:
 
  virtual void init(SoState *state);
 
 private:
 
  // Initializes the SoTextMarginElement class
  static void initClass();
  static void exitClass();
 
 private:
  virtual ~SoTextMarginElement();
 
 private:
  static float s_defaultMarginFactor;
  static bool s_isSet;
};
 
#endif // _SO_TEXT_MARGIN_ELEMENT_