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#ifndef COIN_SOGLYPH_H
#define COIN_SOGLYPH_H
/**************************************************************************\
*
* This file is part of the Coin 3D visualization library.
* Copyright (C) 1998-2004 by Systems in Motion. All rights reserved.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* ("GPL") version 2 as published by the Free Software Foundation.
* See the file LICENSE.GPL at the root directory of this source
* distribution for additional information about the GNU GPL.
*
* For using Coin with software that can not be combined with the GNU
* GPL, and for taking advantage of the additional benefits of our
* support services, please contact Systems in Motion about acquiring
* a Coin Professional Edition License.
*
* See <URL:http://www.coin3d.org/> for more information.
*
* Systems in Motion, Teknobyen, Abels Gate 5, 7030 Trondheim, NORWAY.
* <URL:http://www.sim.no/>.
*
\**************************************************************************/
#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();
void setCoords(SbVec2f * coords, int numcoords = -1);
void setFaceIndices(int * indices, int numindices = -1);
void setEdgeIndices(int * indices, int numindices = -1);
private:
void setFontType(Fonttype type) const;
static void unrefGlyph(SoGlyph * glyph);
friend class SoGlyphP;
SoGlyphP * pimpl;
};
#endif // !COIN_SOGLYPH_H
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