/usr/include/Inventor/SbViewportRegion.h is in libcoin80-dev 3.1.4~abc9f50-4ubuntu2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 | #ifndef COIN_SBVIEWPORTREGION_H
#define COIN_SBVIEWPORTREGION_H
/**************************************************************************\
* Copyright (c) Kongsberg Oil & Gas Technologies AS
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* Neither the name of the copyright holder nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
\**************************************************************************/
#include <stdio.h>
#include <Inventor/SbVec2s.h>
#include <Inventor/SbVec2f.h>
class COIN_DLL_API SbViewportRegion {
public:
SbViewportRegion(void);
SbViewportRegion(short width, short height);
SbViewportRegion(SbVec2s winSize);
SbViewportRegion(const SbViewportRegion & vpReg);
void setWindowSize(short width, short height);
void setWindowSize(SbVec2s winSize);
void setViewport(float left, float bottom,
float width, float height);
void setViewport(SbVec2f origin, SbVec2f size);
void setViewportPixels(short left, short bottom,
short width, short height);
void setViewportPixels(SbVec2s origin, SbVec2s size);
const SbVec2s & getWindowSize(void) const;
const SbVec2f & getViewportOrigin(void) const;
const SbVec2s & getViewportOriginPixels(void) const;
const SbVec2f & getViewportSize(void) const;
const SbVec2s & getViewportSizePixels(void) const;
float getViewportAspectRatio(void) const;
void scaleWidth(float ratio);
void scaleHeight(float ratio);
void setPixelsPerInch(float ppi);
float getPixelsPerInch(void) const;
float getPixelsPerPoint(void) const;
friend COIN_DLL_API int operator ==(const SbViewportRegion & reg1,
const SbViewportRegion & reg2);
friend COIN_DLL_API int operator !=(const SbViewportRegion & reg1,
const SbViewportRegion & reg2);
void print(FILE * file) const;
private:
SbVec2s winsize;
SbVec2f vporigin;
SbVec2f vpsize;
SbVec2s vporigin_s;
SbVec2s vpsize_s;
float pixperinch;
};
COIN_DLL_API int operator ==(const SbViewportRegion & reg1, const SbViewportRegion & reg2);
COIN_DLL_API int operator !=(const SbViewportRegion & reg1, const SbViewportRegion & reg2);
#endif // !COIN_SBVIEWPORTREGION_H
|