/usr/include/Inventor/SbViewportRegion.h is in libcoin60-dev 3.1.3-2.
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 | #ifndef COIN_SBVIEWPORTREGION_H
#define COIN_SBVIEWPORTREGION_H
/**************************************************************************\
*
* This file is part of the Coin 3D visualization library.
* Copyright (C) by Kongsberg Oil & Gas Technologies.
*
* 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 Kongsberg Oil & Gas Technologies
* about acquiring a Coin Professional Edition License.
*
* See http://www.coin3d.org/ for more information.
*
* Kongsberg Oil & Gas Technologies, Bygdoy Alle 5, 0257 Oslo, NORWAY.
* http://www.sim.no/ sales@sim.no coin-support@coin3d.org
*
\**************************************************************************/
#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
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