SoGlyph.h
#ifndef COIN_SOGLYPH_H
#define COIN_SOGLYPH_H
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* Copyright (c) Kongsberg Oil & Gas Technologies AS
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#include <Inventor/SbBasic.h>
#include <Inventor/SbBox2f.h>
#include <Inventor/SbVec2s.h>
#include <Inventor/misc/SoState.h>
class SbName;
class SoGlyphP;
class COIN_DLL_API SoGlyph {
public:
enum Fonttype {
FONT2D = 1,
FONT3D = 2
};
void unref(void) const;
static const SoGlyph * getGlyph(const char character, const SbName & font);
const SbVec2f * getCoords(void) const;
const int * getFaceIndices(void) const;
const int * getEdgeIndices(void) const;
const int * getNextCWEdge(const int edgeidx) const;
const int * getNextCCWEdge(const int edgeidx) const;
float getWidth(void) const;
const SbBox2f & getBoundingBox(void) const;
static const SoGlyph * getGlyph(SoState * state,
const unsigned int character,
const SbVec2s & size,
const float angle);
SbVec2s getAdvance(void) const;
SbVec2s getKerning(const SoGlyph & rightglyph) const;
unsigned char * getBitmap(SbVec2s & size, SbVec2s & pos, const SbBool antialiased) const;
protected:
SoGlyph(void);
~SoGlyph();
#if (COIN_MAJOR_VERSION == 2)
#error Reminder: when copying this file over to Coin-2, next 3 functions
#error must be changed back to take a non-const first argument -- to keep
#error ABI-compatibility. Do not change any other interfaces because of this,
#error but handle by doing work-around casting internally in SoGlyph.cpp.
#endif
void setCoords(const SbVec2f * coords, int numcoords = -1);
void setFaceIndices(const int * indices, int numindices = -1);
void setEdgeIndices(const int * indices, int numindices = -1);
private:
static void unrefGlyph(SoGlyph * glyph);
void setFontType(Fonttype type) const;
friend class SoGlyphP;
SoGlyphP * pimpl;
};
#endif // !COIN_SOGLYPH_H
SbBox2f
The SbBox2f class is a 2 dimensional box with floating point corner coordinates.
Definition SbBox2f.h:42
SbName
The SbName class stores strings by reference.
Definition SbName.h:40
SbVec2f
The SbVec2f class is a 2 dimensional vector with floating point coordinates.
Definition SbVec2f.h:49
SbVec2s
The SbVec2s class is a 2 dimensional vector with short integer coordinates.
Definition SbVec2s.h:51
SoGlyph::setCoords
void setCoords(const SbVec2f *coords, int numcoords=-1)
Definition SoGlyph.cpp:332
SoGlyph::getNextCCWEdge
const int * getNextCCWEdge(const int edgeidx) const
Definition SoGlyph.cpp:256
SoGlyph::getGlyph
static const SoGlyph * getGlyph(const char character, const SbName &font)
Definition SoGlyph.cpp:450
SoGlyph::getWidth
float getWidth(void) const
Definition SoGlyph.cpp:276
SoGlyph::unref
void unref(void) const
Definition SoGlyph.cpp:164
SoGlyph::getBoundingBox
const SbBox2f & getBoundingBox(void) const
Definition SoGlyph.cpp:290
SoGlyph::setEdgeIndices
void setEdgeIndices(const int *indices, int numindices=-1)
Definition SoGlyph.cpp:370
SoGlyph::getNextCWEdge
const int * getNextCWEdge(const int edgeidx) const
Definition SoGlyph.cpp:233
SoGlyph::SoGlyph
SoGlyph(void)
Definition SoGlyph.cpp:128
SoGlyph::getFaceIndices
const int * getFaceIndices(void) const
Definition SoGlyph.cpp:204
SoGlyph::getEdgeIndices
const int * getEdgeIndices(void) const
Definition SoGlyph.cpp:218
SoGlyph::setFaceIndices
void setFaceIndices(const int *indices, int numindices=-1)
Definition SoGlyph.cpp:351
SoGlyph::getCoords
const SbVec2f * getCoords(void) const
Definition SoGlyph.cpp:191
SoGlyph::getBitmap
unsigned char * getBitmap(SbVec2s &size, SbVec2s &pos, const SbBool antialiased) const
Definition SoGlyph.cpp:660
SoState
The SoState class manages the Coin scene graph traversal state data.
Definition SoState.h:44