/usr/include/Inventor/nodes/SoImage.h is in libcoin80-dev 3.1.4~abc9f50-7.
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 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 | #ifndef COIN_SOIMAGE_H
#define COIN_SOIMAGE_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 <Inventor/nodes/SoSubNode.h>
#include <Inventor/nodes/SoShape.h>
#include <Inventor/fields/SoSFInt32.h>
#include <Inventor/fields/SoSFEnum.h>
#include <Inventor/fields/SoSFImage.h>
#include <Inventor/fields/SoSFString.h>
class SoSensor;
class SoFieldSensor;
class SbImage;
class COIN_DLL_API SoImage : public SoShape {
typedef SoShape inherited;
SO_NODE_HEADER(SoImage);
public:
static void initClass(void);
SoImage(void);
enum VertAlignment {
BOTTOM,
HALF,
TOP
};
enum HorAlignment {
LEFT,
CENTER,
RIGHT
};
SoSFInt32 width;
SoSFInt32 height;
SoSFEnum vertAlignment;
SoSFEnum horAlignment;
SoSFImage image;
SoSFString filename;
virtual void GLRender(SoGLRenderAction * action);
virtual void rayPick(SoRayPickAction * action);
virtual void getPrimitiveCount(SoGetPrimitiveCountAction * action);
protected:
virtual ~SoImage();
virtual void generatePrimitives(SoAction * action);
virtual void computeBBox(SoAction * action, SbBox3f & box, SbVec3f & center);
virtual SbBool readInstance(SoInput * in, unsigned short flags);
virtual void notify(SoNotList * list);
int getReadStatus(void);
void setReadStatus(SbBool flag);
private:
SbVec2s getSize(void) const;
static SbVec3f getNilpoint(SoState *state);
void getQuad(SoState *state, SbVec3f &v0, SbVec3f &v1,
SbVec3f &v2, SbVec3f &v3);
const unsigned char * getImage(SbVec2s & size, int & nc);
SbBool loadFilename(void);
SbBool readstatus;
SbImage * resizedimage;
SbBool resizedimagevalid;
class SoFieldSensor * filenamesensor;
SbBool transparency;
SbBool testtransparency;
void testTransparency(void);
static void filenameSensorCB(void *, SoSensor *);
};
#endif // !COIN_SOIMAGE_H
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