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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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* Copyright (c) Kongsberg Oil & Gas Technologies AS
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are
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* met:
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*
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* Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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*
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* Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* Neither the name of the copyright holder nor the names of its
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* contributors may be used to endorse or promote products derived from
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* this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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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 © by
Kongsberg Oil & Gas Technologies
. All rights reserved.
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