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SoPNGImageRW.h
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1/*=======================================================================
2 *** THE CONTENT OF THIS WORK IS PROPRIETARY TO FEI S.A.S, (FEI S.A.S.), ***
3 *** AND IS DISTRIBUTED UNDER A LICENSE AGREEMENT. ***
4 *** ***
5 *** REPRODUCTION, DISCLOSURE, OR USE, IN WHOLE OR IN PART, OTHER THAN AS ***
6 *** SPECIFIED IN THE LICENSE ARE NOT TO BE UNDERTAKEN EXCEPT WITH PRIOR ***
7 *** WRITTEN AUTHORIZATION OF FEI S.A.S. ***
8 *** ***
9 *** RESTRICTED RIGHTS LEGEND ***
10 *** USE, DUPLICATION, OR DISCLOSURE BY THE GOVERNMENT OF THE CONTENT OF THIS ***
11 *** WORK OR RELATED DOCUMENTATION IS SUBJECT TO RESTRICTIONS AS SET FORTH IN ***
12 *** SUBPARAGRAPH (C)(1) OF THE COMMERCIAL COMPUTER SOFTWARE RESTRICTED RIGHT ***
13 *** CLAUSE AT FAR 52.227-19 OR SUBPARAGRAPH (C)(1)(II) OF THE RIGHTS IN ***
14 *** TECHNICAL DATA AND COMPUTER SOFTWARE CLAUSE AT DFARS 52.227-7013. ***
15 *** ***
16 *** COPYRIGHT (C) 1996-2018 BY FEI S.A.S, ***
17 *** BORDEAUX, FRANCE ***
18 *** ALL RIGHTS RESERVED ***
19**=======================================================================*/
20/*=======================================================================
21** Author : C. OGNIER (Jun 2003)
22**=======================================================================*/
23
24
25
26
27#ifndef _SOPNGIMAGERW_
28#define _SOPNGIMAGERW_
29
32
33
35
56{
58 SO_PIMPL_PUBLIC_HEADER(SoPNGImageRW);
59
60public:
61
66
70 virtual ~SoPNGImageRW();
71
75 virtual SbBool open(SoRasterImageIO* rasterImageIO, OpenMode openMode);
76
82 virtual SbBool write(SbRasterImage* rasterImage, unsigned int xPos = 0, unsigned int yPos = 0);
83
89 virtual SbBool read(SbRasterImage* rasterImage, SbBool infoOnly = FALSE);
97
102
107
108
109private:
110 virtual void createSuffixList();
111
112private:
113 void commonConstructor();
114};
115
116#endif
#define FALSE
Possible value of SbBool.
Definition SbBase.h:75
SO_PIMPL_PUBLIC_DECLARATION(SoPNGImageRW)
#define SO_IMAGE_RASTER_RW_HEADER()
<a href="IconLegend.html"><img src="extTGS.gif" alt="VSG extension" border="0"></a> Class encapsulat...
<a href="IconLegend.html"><img src="extTGS.gif" alt="VSG extension" border="0"></a> Class for encodi...
virtual SbBool write(SbRasterImage *rasterImage, unsigned int xPos=0, unsigned int yPos=0)
Writes and encodes the given data in the specific format.
virtual SbBool isMultipleBufferInverted() const
Specifies the write way when using multiple buffers.
virtual SoRasterImageRW::ReadCapability getReadCapability() const
Returns if the class can read the specific raster format.
virtual SbBool read(SbRasterImage *rasterImage, SbBool infoOnly=FALSE)
Reads, decodes, and fills the rasterImage parameter.
virtual SbBool open(SoRasterImageIO *rasterImageIO, OpenMode openMode)
Opens the reader/writer in the given open mode.
virtual SoRasterImageRW::WriteCapability getWriteCapability() const
Returns if the class can write in the specific raster format.
<a href="IconLegend.html"><img src="extTGS.gif" alt="VSG extension" border="0"></a> Abstract base cl...
<a href="IconLegend.html"><img src="extTGS.gif" alt="VSG extension" border="0"></a> Abstract base cl...
ReadCapability
Read Capability enumeration values.
OpenMode
open Mode enumeration values.
WriteCapability
Write Capability enumeration values.
int SbBool
Boolean type.
Definition SbBase.h:87