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include
Inventor
misc
SoGlyph.h
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#ifndef COIN_SOGLYPH_H
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#define COIN_SOGLYPH_H
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/**************************************************************************\
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*
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* This file is part of the Coin 3D visualization library.
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* Copyright (C) by Kongsberg Oil & Gas Technologies.
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* ("GPL") version 2 as published by the Free Software Foundation.
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* See the file LICENSE.GPL at the root directory of this source
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* distribution for additional information about the GNU GPL.
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*
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* For using Coin with software that can not be combined with the GNU
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* GPL, and for taking advantage of the additional benefits of our
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* support services, please contact Kongsberg Oil & Gas Technologies
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* about acquiring a Coin Professional Edition License.
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*
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* See http://www.coin3d.org/ for more information.
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*
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* Kongsberg Oil & Gas Technologies, Bygdoy Alle 5, 0257 Oslo, NORWAY.
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* http://www.sim.no/ sales@sim.no coin-support@coin3d.org
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*
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\**************************************************************************/
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#include <Inventor/SbBasic.h>
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#include <Inventor/SbBox2f.h>
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#include <Inventor/SbVec2s.h>
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#include <Inventor/misc/SoState.h>
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class
SbName
;
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class
SoGlyphP;
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class
COIN_DLL_API
SoGlyph
{
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public
:
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enum
Fonttype {
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FONT2D = 1,
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FONT3D = 2
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};
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void
unref(
void
)
const
;
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static
const
SoGlyph
* getGlyph(
const
char
character,
const
SbName
& font);
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const
SbVec2f
* getCoords(
void
)
const
;
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const
int
* getFaceIndices(
void
)
const
;
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const
int
* getEdgeIndices(
void
)
const
;
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const
int
* getNextCWEdge(
const
int
edgeidx)
const
;
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const
int
* getNextCCWEdge(
const
int
edgeidx)
const
;
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float
getWidth(
void
)
const
;
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const
SbBox2f
& getBoundingBox(
void
)
const
;
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static
const
SoGlyph
* getGlyph(
SoState
* state,
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const
unsigned
int
character,
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const
SbVec2s
& size,
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const
float
angle);
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SbVec2s
getAdvance(
void
)
const
;
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SbVec2s
getKerning(
const
SoGlyph
& rightglyph)
const
;
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unsigned
char
* getBitmap(
SbVec2s
& size,
SbVec2s
& pos,
const
SbBool antialiased)
const
;
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protected
:
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SoGlyph
(
void
);
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~
SoGlyph
();
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#if (COIN_MAJOR_VERSION == 2)
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#error Reminder: when copying this file over to Coin-2, next 3 functions
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#error must be changed back to take a non-const first argument -- to keep
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#error ABI-compatibility. Do not change any other interfaces because of this,
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#error but handle by doing work-around casting internally in SoGlyph.cpp.
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#endif
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void
setCoords(
const
SbVec2f
* coords,
int
numcoords = -1);
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void
setFaceIndices(
const
int
* indices,
int
numindices = -1);
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void
setEdgeIndices(
const
int
* indices,
int
numindices = -1);
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private
:
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static
void
unrefGlyph(
SoGlyph
* glyph);
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void
setFontType(Fonttype type)
const
;
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friend
class
SoGlyphP;
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SoGlyphP * pimpl;
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};
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#endif // !COIN_SOGLYPH_H
Copyright © 1998-2010 by
Kongsberg Oil & Gas Technologies
. All rights reserved.
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