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/*
Copyright (c) 1993-2008, Cognitive Technologies
All rights reserved.
Разрешается повторное распространение и использование как в виде исходного кода,
так и в двоичной форме, с изменениями или без, при соблюдении следующих условий:
* При повторном распространении исходного кода должны оставаться указанное
выше уведомление об авторском праве, этот список условий и последующий
отказ от гарантий.
* При повторном распространении двоичного кода в документации и/или в
других материалах, поставляемых при распространении, должны сохраняться
указанная выше информация об авторском праве, этот список условий и
последующий отказ от гарантий.
* Ни название Cognitive Technologies, ни имена ее сотрудников не могут
быть использованы в качестве средства поддержки и/или продвижения
продуктов, основанных на этом ПО, без предварительного письменного
разрешения.
ЭТА ПРОГРАММА ПРЕДОСТАВЛЕНА ВЛАДЕЛЬЦАМИ АВТОРСКИХ ПРАВ И/ИЛИ ДРУГИМИ ЛИЦАМИ "КАК
ОНА ЕСТЬ" БЕЗ КАКОГО-ЛИБО ВИДА ГАРАНТИЙ, ВЫРАЖЕННЫХ ЯВНО ИЛИ ПОДРАЗУМЕВАЕМЫХ,
ВКЛЮЧАЯ ГАРАНТИИ КОММЕРЧЕСКОЙ ЦЕННОСТИ И ПРИГОДНОСТИ ДЛЯ КОНКРЕТНОЙ ЦЕЛИ, НО НЕ
ОГРАНИЧИВАЯСЬ ИМИ. НИ ВЛАДЕЛЕЦ АВТОРСКИХ ПРАВ И НИ ОДНО ДРУГОЕ ЛИЦО, КОТОРОЕ
МОЖЕТ ИЗМЕНЯТЬ И/ИЛИ ПОВТОРНО РАСПРОСТРАНЯТЬ ПРОГРАММУ, НИ В КОЕМ СЛУЧАЕ НЕ
НЕСЁТ ОТВЕТСТВЕННОСТИ, ВКЛЮЧАЯ ЛЮБЫЕ ОБЩИЕ, СЛУЧАЙНЫЕ, СПЕЦИАЛЬНЫЕ ИЛИ
ПОСЛЕДОВАВШИЕ УБЫТКИ, СВЯЗАННЫЕ С ИСПОЛЬЗОВАНИЕМ ИЛИ ПОНЕСЕННЫЕ ВСЛЕДСТВИЕ
НЕВОЗМОЖНОСТИ ИСПОЛЬЗОВАНИЯ ПРОГРАММЫ (ВКЛЮЧАЯ ПОТЕРИ ДАННЫХ, ИЛИ ДАННЫЕ,
СТАВШИЕ НЕГОДНЫМИ, ИЛИ УБЫТКИ И/ИЛИ ПОТЕРИ ДОХОДОВ, ПОНЕСЕННЫЕ ИЗ-ЗА ДЕЙСТВИЙ
ТРЕТЬИХ ЛИЦ И/ИЛИ ОТКАЗА ПРОГРАММЫ РАБОТАТЬ СОВМЕСТНО С ДРУГИМИ ПРОГРАММАМИ,
НО НЕ ОГРАНИЧИВАЯСЬ ЭТИМИ СЛУЧАЯМИ), НО НЕ ОГРАНИЧИВАЯСЬ ИМИ, ДАЖЕ ЕСЛИ ТАКОЙ
ВЛАДЕЛЕЦ ИЛИ ДРУГОЕ ЛИЦО БЫЛИ ИЗВЕЩЕНЫ О ВОЗМОЖНОСТИ ТАКИХ УБЫТКОВ И ПОТЕРЬ.
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 Cognitive Technologies 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 OWNER 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.
*/
// CTDIB.h: interface for the CTDIB class.
//
//////////////////////////////////////////////////////////////////////
#if !defined(_CTDIB_H_)
#define _CTDIB_H_
#if _MSC_VER > 1000
#pragma once
#endif // _MSC_VER > 1000
//////////////////////////////////////////////////////////////////////////////////////////////////////////////
#include "globus.h"
//////////////////////////////////////////////////////////////////////////////////////////////////////////////
#ifdef __RDIB__
#define RDIB_FUNC FUN_EXPO
#else
#define RDIB_FUNC FUN_IMPO
#endif
//////////////////////////////////////////////////////////////////////////////////////////////////////////////
//
#if defined(WIN32) & defined(CTDIB_USE_WIN32_API)
#include <wingdi.h>
typedef BITMAPINFOHEADER CTDIBBITMAPINFOHEADER, *PCTDIBBITMAPINFOHEADER, **PPCTDIBBITMAPINFOHEADER;
typedef BITMAPV4HEADER CTDIBBITMAPV4HEADER, *PCTDIBBITMAPV4HEADER, **PPCTDIBBITMAPV4HEADER;
typedef BITMAPV5HEADER CTDIBBITMAPV5HEADER, *PCTDIBBITMAPV5HEADER, **PPCTDIBBITMAPV5HEADER;
#define CTDIB_BI_JPEG BI_JPEG
#else
//////////////////////////////////////////////////////////////////////////////////////////////////////////////
// DIB version 3 header (lenght - 40 bytes)
typedef struct tagCTDIBBITMAPINFOHEADER
{ // bmih
uint32_t biSize;
int32_t biWidth;
int32_t biHeight;
uint16_t biPlanes;
uint16_t biBitCount;
uint32_t biCompression;
uint32_t biSizeImage;
int32_t biXPelsPerMeter;
int32_t biYPelsPerMeter;
uint32_t biClrUsed;
uint32_t biClrImportant;
} CTDIBBITMAPINFOHEADER, *PCTDIBBITMAPINFOHEADER, **PPCTDIBBITMAPINFOHEADER;
//////////////////////////////////////////////////////////////////////////////////////////////////////////////
//
typedef int32_t CTDIBPOINTCOORDINATE, *PCTDIBPOINTCOORDINATE;
typedef struct tagCTDIBCIEXYZ
{
CTDIBPOINTCOORDINATE ciexyzX;
CTDIBPOINTCOORDINATE ciexyzY;
CTDIBPOINTCOORDINATE ciexyzZ;
} CTDIBCIEXYZ, *PCTDIBCIEXYZ;
typedef struct tagCTDIBICEXYZTRIPLE
{
CTDIBCIEXYZ ciexyzRed;
CTDIBCIEXYZ ciexyzGreen;
CTDIBCIEXYZ ciexyzBlue;
} CTDIBICEXYZTRIPLE, *PCTDIBICEXYZTRIPLE;
//////////////////////////////////////////////////////////////////////////////////////////////////////////////
// DIB version 4 header (lenght - 108 bytes)
typedef struct tagCTDIBBITMAPV4HEADER
{ uint32_t bV4Size;
int32_t bV4Width;
int32_t bV4Height;
uint16_t bV4Planes;
uint16_t bV4BitCount;
uint32_t bV4V4Compression;
uint32_t bV4SizeImage;
int32_t bV4XPelsPerMeter;
int32_t bV4YPelsPerMeter;
uint32_t bV4ClrUsed;
uint32_t bV4ClrImportant;
uint32_t bV4RedMask;
uint32_t bV4GreenMask;
uint32_t bV4BlueMask;
uint32_t bV4AlphaMask;
uint32_t bV4CSType;
CTDIBICEXYZTRIPLE bV4Endpoints;
uint32_t bV4GammaRed;
uint32_t bV4GammaGreen;
uint32_t bV4GammaBlue;
} CTDIBBITMAPV4HEADER, *PCTDIBBITMAPV4HEADER, **PPCTDIBBITMAPV4HEADER;
//////////////////////////////////////////////////////////////////////////////////////////////////////////////
// DIB version 5 header (lenght - 124 bytes)
typedef struct tagCTDIBBITMAPV5HEADER
{
uint32_t bV5Size;
int32_t bV5Width;
int32_t bV5Height;
uint16_t bV5Planes;
uint16_t bV5BitCount;
uint32_t bV5Compression;
uint32_t bV5SizeImage;
int32_t bV5XPelsPerMeter;
int32_t bV5YPelsPerMeter;
uint32_t bV5ClrUsed;
uint32_t bV5ClrImportant;
uint32_t bV5RedMask;
uint32_t bV5GreenMask;
uint32_t bV5BlueMask;
uint32_t bV5AlphaMask;
uint32_t bV5CSType;
CTDIBICEXYZTRIPLE bV5Endpoints;
uint32_t bV5GammaRed;
uint32_t bV5GammaGreen;
uint32_t bV5GammaBlue;
uint32_t bV5Intent;
uint32_t bV5ProfileData;
uint32_t bV5ProfileSize;
uint32_t bV5Reserved;
} CTDIBBITMAPV5HEADER, *PCTDIBBITMAPV5HEADER, **PPCTDIBBITMAPV5HEADER;
#define CTDIB_BI_JPEG 4L
//////////////////////////////////////////////////////////////////////////////////////////////////////////////
//
typedef struct tagCTDIBRGBQUAD
{ // rgbq
uchar rgbBlue;
uchar rgbGreen;
uchar rgbRed;
uchar rgbReserved;
} CTDIBRGBQUAD, *PCTDIBRGBQUAD, **PPCTDIBRGBQUAD;
#endif // !defined(WIN32) | !defined(CTDIB_USE_WIN32_API)
//////////////////////////////////////////////////////////////////////////////////////////////////////////////
//
typedef Handle (*PCTDIBMemAlloc)(uint32_t);
typedef void (*PCTDIBMemFree)(Handle);
typedef pvoid (*PCTDIBMemLock)(Handle);
typedef void (*PCTDIBMemUnlock)(Handle);
//////////////////////////////////////////////////////////////////////////////////////////////////////////////
//
class CTDIB
{
// macros etc.
// CTDIBBITMAPINFOHEADER alloced:
enum CTDIBALLOC
{
noAlloc,
crtAlloc,
heapAlloc
};
// DIB Version: 3, 4 or 5
enum CTDIBVersion
{
UnknownVersion = 0,
WindowsVersion = 3,
FourthVersion,
FifhtVersion
};
enum CTDIBDirection
{
TopDown = -1,
UnknownDirection = 0,
BottomUp
};
//////////////////////////////////////////////////////////////////////////////////////////////////////////////
//
#define CTDIB_VERSION_3_HEADER_SIZE sizeof(CTDIBBITMAPINFOHEADER) //40
#define CTDIB_VERSION_4_HEADER_SIZE sizeof(CTDIBBITMAPV4HEADER) //108
#define CTDIB_VERSION_5_HEADER_SIZE sizeof(CTDIBBITMAPV5HEADER) //124
#define DIB_BITS_TO_BYTES(a) ((((((a) + 7) / 8) + 3) / 4) * 4)
#define BITS_TO_BYTES(a) (((a) + 7) / 8)
#define CTDIB_IFNODIB(a) if ( !IsDIBAvailable() ) return a;
#define CTDIB_UNDECONST(a) if ( !UnderConstruction ) return a;
#define CTDIB_READYTOCREAT ( pExternalAlloc && pExternalFree && pExternalLock && pExternalUnlock )
#define CTDIB_DPI_TO_DPM(a) (((a) / 2.54) * 100)
#define CTDIB_DPM_TO_DPI(a) ((((a) / 100 ) * 2.54) + 1)
#define CTDIB_DEFAULT_PLANES 1
#define CTDIB_DEFAULT_COMPRESSION 0
#define CTDIB_DEFAULT_COLORSUSED 0
#define CTDIB_DEFAULT_COLORSIMPORTANT 0
#define CTDIB_DEFAULT_RESOLUTION 0
//////////////////////////////////////////////////////////////////////////////////////////////////////////////
//
// members and fuinctions
private:
// close DIB properties
Bool32 DetachDIB();
// open DIB properties
Bool32 AttachDIB();
// return number of used RGBQUAD structures
uint32_t UsedColors(uint32_t wBitCount, uint32_t wClrUsed);
private:
Bool32 IsFirstQUADEqualSecond(PCTDIBRGBQUAD fQuad, PCTDIBRGBQUAD sQuad);
Bool32 FirstQUADLighterThenSecond(PCTDIBRGBQUAD fQuad, PCTDIBRGBQUAD sQuad);
// Hangle of DIB (Global memory)
Handle hDIB;
// pointer to DIB (CRC memory)
pvoid pDIB;
// pointer to DIB header
pvoid pDIBHeader;
// pointer to first RGBQUAD 32 bit fild
PCTDIBRGBQUAD pRGBQuads;
// pointer to BitFild
puchar pBitFild;
// version of DIB - 3,4 or 5
CTDIBVersion wVersion;
// DIB Direction
CTDIBDirection wDirect;
// TRUE if DIB attached
Bool32 IsAvailable;
// pointer to external memory alloc function - need to be set for creating DIB by this class
PCTDIBMemAlloc pExternalAlloc;
// pointer to external memory free function - need to be set for creating DIB by this class
PCTDIBMemFree pExternalFree;
// pointer to external memory lock function - need to be set for creating DIB by this class
PCTDIBMemLock pExternalLock;
// pointer to external memory unlock function - need to be set for creating DIB by this class
PCTDIBMemUnlock pExternalUnlock;
// TRUE if DIB created by this class
Bool32 UnderConstruction;
// flag for DIB created by this module
Bool32 CreatedByMe;
public:
#pragma warning( push )
#pragma warning( disable : 4003)
// empty constructor
RDIB_FUNC() CTDIB();
// constructor by Handle
RDIB_FUNC() CTDIB(Handle hDIB);
// destructor virtual
RDIB_FUNC() ~CTDIB();
#pragma warning( pop )
public:
// return black pixel RGBQuad index or 00-00-00
RDIB_FUNC(uint32_t) GetBlackPixel();
// return white pixel RGBQuad index or ff-ff-ff
RDIB_FUNC(uint32_t) GetWhitePixel();
// copy resolution from another DIB at once4
RDIB_FUNC(Bool32) CopyDPIFromDIB( CTDIB * pSrcDIB);
// copy line from another DIB from X at once
RDIB_FUNC(Bool32) SetFuelLineFromDIB(CTDIB * pSrcDIB, uint32_t nSrcLine, uint32_t nDscLine, uint32_t wSrcX);
// Copy fuel pallete from another DIB
RDIB_FUNC(Bool32) CopyPalleteFromDIB(CTDIB *pSrcDIB);
// get DIB vrsion by enum versions
RDIB_FUNC(CTDIB::CTDIBVersion) GetVersion(void);
////////////////////////////Creating
// get 4 external function for class:
// Handle (*PCTDIBMemAlloc)(uint32_t);
// void (*PCTDIBMemFree)(Handle);
// pvoid (*PCTDIBMemLock)(Handle);
// void (*PCTDIBMemUnlock)(Handle);
RDIB_FUNC(Bool32) SetExternals(PCTDIBMemAlloc pfAlloc, PCTDIBMemFree pfFree, PCTDIBMemLock pfLock, PCTDIBMemUnlock pfUnlock);
// start to create new DIB
RDIB_FUNC(Handle) CreateDIBBegin(int32_t Width, int32_t Height, uint32_t BitCount, uint32_t UseColors = 0, CTDIBVersion dVersion = WindowsVersion);
// end of creating DIB
RDIB_FUNC(Bool32) CreateDIBEnd(void);
// Free memory if DIB created by this class
RDIB_FUNC(Bool32) DestroyDIB();
////////////////////////////////////////////////////////Existst DIB
// set DIB by global handle
RDIB_FUNC(Bool32) SetDIBbyHandle(Handle hDIB);
// set DIB by memory ptr
RDIB_FUNC(Bool32) SetDIBbyPtr(pvoid pDIB);
// remove DIB and set to ready for new once
RDIB_FUNC(Bool32) ResetDIB(void);
///////////////////////////////////////////////////////////////////
// return TRUE if image attached to class and FALSE otherwise
RDIB_FUNC(Bool32) IsDIBAvailable();
////////////////////////////////////////////////////////Header Data
//Get DIB header memory allocation size
RDIB_FUNC(uint32_t) GetHeaderSize(void);
// get pointer to DIB header
RDIB_FUNC(pvoid) GetPtrToHeader();
// get version of DIB
RDIB_FUNC(uint32_t) GetDIBVersion();
// return image width in pixels
RDIB_FUNC(int32_t) GetImageWidth();
// return image height in pixels
RDIB_FUNC(int32_t) GetImageHeight();
// return image width in pixels
RDIB_FUNC(uint32_t) GetLineWidth();
// return image width in bytes forsed to 4
RDIB_FUNC(uint32_t) GetLineWidthInBytes();
// return image width in bytes
RDIB_FUNC(uint32_t) GetUsedLineWidthInBytes();
// return image height in pixels
RDIB_FUNC(uint32_t) GetLinesNumber();
// return image size in pixels
RDIB_FUNC(uint32_t) GetImageSize();
// return image size in bytes
RDIB_FUNC(uint32_t) GetImageSizeInBytes();
// return bits per pixel
RDIB_FUNC(uint32_t) GetPixelSize();
// Get number of used colors
// if 0 - DIB is JPEG format
RDIB_FUNC(uint32_t) GetActualColorNumber();
// get resolution of DIB: x,[y]
RDIB_FUNC(Bool32) GetResolutionDPM(uint32_t * pX_Dpm, uint32_t * pY_Dpm = 0x0);
// get resolution of DIB: x,[y]
RDIB_FUNC(Bool32) GetResolutionDPI(uint32_t * pX_Dpi, uint32_t * pY_Dpi = 0x0);
// set resolution of DIB: x,[y]. available if DIB constructed by CTDIB
RDIB_FUNC(Bool32) SetResolutionDPM(uint32_t X_Dpm, uint32_t Y_DPM = 0);
// set resolution of DIB: x,[y]. available if DIB constructed by CTDIB
RDIB_FUNC(Bool32) SetResolutionDPI(uint32_t X_DPI, uint32_t Y_DPI = 0);
// Get allocated memory size for DIBHeader, RGBQuads and Image in bytes
RDIB_FUNC(uint32_t) GetDIBSize();
//Get used by DIB RGB Quads memory allocation size
RDIB_FUNC(uint32_t) GetRGBPalleteSize(void);
// get HANDLE to DIB
RDIB_FUNC(Bool32) GetDIBHandle(Handle* phDIB);
// Set Handle for DIB if it not attached
RDIB_FUNC(Bool32) SetDIBHandle(Handle hDIB);
// get pointer to DIB
RDIB_FUNC(Bool32) GetDIBPtr(pvoid* ppDIB);
////////////////////////////////////////////////////////Pallette Data
// get pointer to first RGBQuad of RGB Quads ( or Triads)
RDIB_FUNC(pvoid) GetPtrToRGB();
// Get RGBQuad[wQuad]
RDIB_FUNC(Bool32) GetRGBQuad(uint32_t wQuad, PCTDIBRGBQUAD pQuad);
// set RGBQuad
RDIB_FUNC(Bool32) SetRGBQuad(uint32_t wQuad, CTDIBRGBQUAD Quad);
////////////////////////////////////////////////////////BitFild Data
// Get pointer to BitFild data;
RDIB_FUNC(pvoid) GetPtrToBitFild(void);
// get pointer to Line (from 0 to |biHeight|-1)
RDIB_FUNC(pvoid) GetPtrToLine(uint32_t wLine);
// get ptr to BitFild memory on pixel(x,y)
// if PixelSize < 8 - ptr to byte where its pixel
RDIB_FUNC(pvoid) GetPtrToPixel(uint32_t wPixelX, uint32_t wPixelY);
// Get bit position in byte of image fild for pixel
RDIB_FUNC(uint32_t) GetPixelShiftInByte(uint32_t dwX);
// Check Externals Memory functions
RDIB_FUNC(Bool32) IsExternalsSets(void);
///////////////////////////////////////////////////////////////////////////////
protected:
};
typedef CTDIB *PCTDIB, **PPCTDIB;
#endif // !defined(_CTDIB_H_)
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