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#ifndef COIN_SOASCIITEXT_H
00021
#define COIN_SOASCIITEXT_H
00022
00023
#include <Inventor/nodes/SoSubNode.h>
00024
#include <Inventor/nodes/SoShape.h>
00025
#include <Inventor/fields/SoMFString.h>
00026
#include <Inventor/fields/SoSFFloat.h>
00027
#include <Inventor/fields/SoSFEnum.h>
00028
#include <Inventor/fields/SoMFFloat.h>
00029
#include <Inventor/lists/SbList.h>
00030
00031 class COIN_DLL_API SoAsciiText :
public SoShape {
00032
typedef SoShape inherited;
00033
00034 SO_NODE_HEADER(SoAsciiText);
00035
00036
public:
00037
static void initClass(
void);
00038 SoAsciiText(
void);
00039
00040 enum Justification {
00041 LEFT = 1,
00042 RIGHT,
00043 CENTER
00044 };
00045
00046
SoMFString string;
00047
SoSFFloat spacing;
00048
SoSFEnum justification;
00049
SoMFFloat width;
00050
00051
virtual void GLRender(
SoGLRenderAction * action);
00052
virtual void getPrimitiveCount(
SoGetPrimitiveCountAction * action);
00053
00054
protected:
00055
virtual ~SoAsciiText();
00056
00057
virtual void computeBBox(
SoAction * action,
SbBox3f & box,
SbVec3f & center);
00058
virtual void generatePrimitives(
SoAction *);
00059
00060
virtual SoDetail * createTriangleDetail(
SoRayPickAction * action,
00061
const SoPrimitiveVertex * v1,
00062
const SoPrimitiveVertex * v2,
00063
const SoPrimitiveVertex * v3,
00064
SoPickedPoint * pp);
00065
virtual void notify(
SoNotList * list);
00066
00067
private:
00068
class SoAsciiTextP * pimpl;
00069
friend class SoAsciiTextP;
00070
00071
float getWidth(
const int idx,
const float fontsize);
00072 };
00073
00074
#endif // !COIN_SOASCIITEXT_H