scgdirops.cpp

Source code for EMFexplorer 1.0

/*
*	This file is part of the EMFexplorer projet.
*	Copyright (C) 2004 Smith Charles.
*
*	This library is free software; you can redistribute it and/or
*	modify it under the terms of the GNU Lesser General Public
*	License as published by the Free Software Foundation; either
*	version 2.1 of the License, or (at your option) any later version.
*
*   This library is distributed in the hope that it will be useful,
*   but WITHOUT ANY WARRANTY; without even the implied warranty of
*   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
*   Lesser General Public License for more details.
*
*   You should have received a copy of the GNU Lesser General Public
*   License along with this library; if not, write to the Free Software
*   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA.
*
*	Extension: for commercial use, apply the Equity Public License, which
*	adds to the normal terms of the GLPL a condition of donation to the author.
*   If you are interested in support for this source code,
*   contact Smith Charles <[e-mail]> for more information.
*/

#include "stdafx.h"
#include "SCGDIRops.h"

#ifdef _DEBUG
#define new DEBUG_NEW
#undef THIS_FILE
static char THIS_FILE[] = __FILE__;
#endif

//////////////////////////////////////////////////////////////////////////
// ROP2: used to combine Pen color and Destination bitmap
//		 => P D
//		 Operations: AND OR NOT XOR

// Raster operation  Boolean function in reverse Polish   Windows def
DWORD const s_dwGDIRops2[]=
{
		1,	//         0       R2_BLACK       
		2,	//        DPon     R2_NOTMERGEPEN 
		3,	//        DPna     R2_MASKNOTPEN  
		4,	//        Pn       R2_NOTCOPYPEN  
		5,	//        PDna     R2_MASKPENNOT  
		6,	//        Dn       R2_NOT         
		7,	//        DPx      R2_XORPEN      
		8,	//        DPan     R2_NOTMASKPEN  
		9,	//        DPa      R2_MASKPEN     
		10,	//        DPxn     R2_NOTXORPEN   
		11,	//        D        R2_NOP         
		12,	//        DPno     R2_MERGENOTPEN 
		13,	//        P        R2_COPYPEN     
		14,	//        PDno     R2_MERGEPENNOT 
		15,	//        DPo      R2_MERGEPEN    
		16	//         1       R2_WHITE       
};

//////////////////////////////////////////////////////////////////////////
// ROP3: used to combine Source bitmap, brush Pattern and Destination bitmap
//		 => S P D
//

// Raster operation  Boolean function in reverse Polish   Windows def
DWORD const s_dwGDIRops3[]=
{
		0x00000042,	// 0			BLACKNESS
		0x00010289,	// DPSoon
		0x00020C89,	// DPSona
		0x000300AA,	// PSon
		0x00040C88,	// SDPona
		0x000500A9,	// DPon
		0x00060865,	// PDSxnon
		0x000702C5,	// PDSaon
		0x00080F08,	// SDPnaa
		0x00090245,	// PDSxon
		0x000A0329,	// DPna
		0x000B0B2A,	// PSDnaon
		0x000C0324,	// SPna
		0x000D0B25,	// PDSnaon
		0x000E08A5,	// PDSonon
		0x000F0001,	// Pn
		0x00100C85,	// PDSona
		0x001100A6,	// DSon			NOTSRCERASE
		0x00120868,	// SDPxnon
		0x001302C8,	// SDPaon
		0x00140869,	// DPSxnon
		0x001502C9,	// DPSaon
		0x00165CCA,	// PSDPSanaxx
		0x00171D54,	// SSPxDSxaxn
		0x00180D59,	// SPxPDxa
		0x00191CC8,	// SDPSanaxn
		0x001A06C5,	// PDSPaox
		0x001B0768,	// SDPSxaxn
		0x001C06CA,	// PSDPaox
		0x001D0766,	// DSPDxaxn
		0x001E01A5,	// PDSox
		0x001F0385,	// PDSoan
		0x00200F09,	// DPSnaa
		0x00210248,	// SDPxon
		0x00220326,	// DSna
		0x00230B24,	// SPDnaon
		0x00240D55,	// SPxDSxa
		0x00251CC5,	// PDSPanaxn
		0x002606C8,	// SDPSaox
		0x00271868,	// SDPSxnox
		0x00280369,	// DPSxa
		0x002916CA,	// PSDPSaoxxn
		0x002A0CC9,	// DPSana
		0x002B1D58,	// SSPxPDxaxn
		0x002C0784,	// SPDSoax
		0x002D060A,	// PSDnox
		0x002E064A,	// PSDPxox
		0x002F0E2A,	// PSDnoan
		0x0030032A,	// PSna
		0x00310B28,	// SDPnaon
		0x00320688,	// SDPSoox
		0x00330008,	// Sn			NOTSRCCOPY
		0x003406C4,	// SPDSaox
		0x00351864,	// SPDSxnox
		0x003601A8,	// SDPox
		0x00370388,	// SDPoan
		0x0038078A,	// PSDPoax
		0x00390604,	// SPDnox
		0x003A0644,	// SPDSxox
		0x003B0E24,	// SPDnoan
		0x003C004A,	// PSx
		0x003D18A4,	// SPDSonox
		0x003E1B24,	// SPDSnaox
		0x003F00EA,	// PSan
		0x00400F0A,	// PSDnaa
		0x00410249,	// DPSxon
		0x00420D5D,	// SDxPDxa
		0x00431CC4,	// SPDSanaxn
		0x00440328,	// SDna			SRCERASE
		0x00450B29,	// DPSnaon
		0x004606C6,	// DSPDaox
		0x0047076A,	// PSDPxaxn
		0x00480368,	// SDPxa
		0x004916C5,	// PDSPDaoxxn
		0x004A0789,	// DPSDoax
		0x004B0605,	// PDSnox
		0x004C0CC8,	// SDPana
		0x004D1954,	// SSPxDSxoxn
		0x004E0645,	// PDSPxox
		0x004F0E25,	// PDSnoan
		0x00500325,	// PDna
		0x00510B26,	// DSPnaon
		0x005206C9,	// DPSDaox
		0x00530764,	// SPDSxaxn
		0x005408A9,	// DPSonon
		0x00550009,	// Dn			DSTINVERT
		0x005601A9,	// DPSox
		0x00570389,	// DPSoan
		0x00580785,	// PDSPoax
		0x00590609,	// DPSnox
		0x005A0049,	// DPx			PATINVERT
		0x005B18A9,	// DPSDonox
		0x005C0649,	// DPSDxox
		0x005D0E29,	// DPSnoan
		0x005E1B29,	// DPSDnaox
		0x005F00E9,	// DPan
		0x00600365,	// PDSxa
		0x006116C6,	// DSPDSaoxxn
		0x00620786,	// DSPDoax
		0x00630608,	// SDPnox
		0x00640788,	// SDPSoax
		0x00650606,	// DSPnox
		0x00660046,	// DSx			SRCINVERT
		0x006718A8,	// SDPSonox
		0x006858A6,	// DSPDSonoxxn
		0x00690145,	// PDSxxn
		0x006A01E9,	// DPSax
		0x006B178A,	// PSDPSoaxxn
		0x006C01E8,	// SDPax
		0x006D1785,	// PDSPDoaxxn
		0x006E1E28,	// SDPSnoax
		0x006F0C65,	// PDSxnan
		0x00700CC5,	// PDSana
		0x00711D5C,	// SSDxPDxaxn
		0x00720648,	// SDPSxox
		0x00730E28,	// SDPnoan
		0x00740646,	// DSPDxox
		0x00750E26,	// DSPnoan
		0x00761B28,	// SDPSnaox
		0x007700E6,	// DSan
		0x007801E5,	// PDSax
		0x00791786,	// DSPDSoaxxn
		0x007A1E29,	// DPSDnoax
		0x007B0C68,	// SDPxnan
		0x007C1E24,	// SPDSnoax
		0x007D0C69,	// DPSxnan
		0x007E0955,	// SPxDSxo
		0x007F03C9,	// DPSaan
		0x008003E9,	// DPSaa
		0x00810975,	// SPxDSxon
		0x00820C49,	// DPSxna
		0x00831E04,	// SPDSnoaxn
		0x00840C48,	// SDPxna
		0x00851E05,	// PDSPnoaxn
		0x008617A6,	// DSPDSoaxx
		0x008701C5,	// PDSaxn
		0x008800C6,	// DSa			SRCAND
		0x00891B08,	// SDPSnaoxn
		0x008A0E06,	// DSPnoa
		0x008B0666,	// DSPDxoxn
		0x008C0E08,	// SDPnoa
		0x008D0668,	// SDPSxoxn
		0x008E1D7C,	// SSDxPDxax
		0x008F0CE5,	// PDSanan
		0x00900C45,	// PDSxna
		0x00911E08,	// SDPSnoaxn
		0x009217A9,	// DPSDPoaxx
		0x009301C4,	// SPDaxn
		0x009417AA,	// PSDPSoaxx
		0x009501C9,	// DPSaxn
		0x00960169,	// DPSxx
		0x0097588A,	// PSDPSonoxx
		0x00981888,	// SDPSonoxn
		0x00990066,	// DSxn
		0x009A0709,	// DPSnax
		0x009B07A8,	// SDPSoaxn
		0x009C0704,	// SPDnax
		0x009D07A6,	// DSPDoaxn
		0x009E16E6,	// DSPDSaoxx
		0x009F0345,	// PDSxan
		0x00A000C9,	// DPa
		0x00A11B05,	// PDSPnaoxn
		0x00A20E09,	// DPSnoa
		0x00A30669,	// DPSDxoxn
		0x00A41885,	// PDSPonoxn
		0x00A50065,	// PDxn
		0x00A60706,	// DSPnax
		0x00A707A5,	// PDSPoaxn
		0x00A803A9,	// DPSoa
		0x00A90189,	// DPSoxn
		0x00AA0029,	// D
		0x00AB0889,	// DPSono
		0x00AC0744,	// SPDSxax
		0x00AD06E9,	// DPSDaoxn
		0x00AE0B06,	// DSPnao
		0x00AF0229,	// DPno
		0x00B00E05,	// PDSnoa
		0x00B10665,	// PDSPxoxn
		0x00B21974,	// SSPxDSxox
		0x00B30CE8,	// SDPanan
		0x00B4070A,	// PSDnax
		0x00B507A9,	// DPSDoaxn
		0x00B616E9,	// DPSDPaoxx
		0x00B70348,	// SDPxan
		0x00B8074A,	// PSDPxax
		0x00B906E6,	// DSPDaoxn
		0x00BA0B09,	// DPSnao
		0x00BB0226,	// DSno			MERGEPAINT
		0x00BC1CE4,	// SPDSanax
		0x00BD0D7D,	// SDxPDxan
		0x00BE0269,	// DPSxo
		0x00BF08C9,	// DPSano
		0x00C000CA,	// PSa			MERGECOPY
		0x00C11B04,	// SPDSnaoxn
		0x00C21884,	// SPDSonoxn
		0x00C3006A,	// PSxn
		0x00C40E04,	// SPDnoa
		0x00C50664,	// SPDSxoxn
		0x00C60708,	// SDPnax
		0x00C707AA,	// PSDPoaxn
		0x00C803A8,	// SDPoa
		0x00C90184,	// SPDoxn
		0x00CA0749,	// DPSDxax
		0x00CB06E4,	// SPDSaoxn
		0x00CC0020,	// S			SRCCOPY
		0x00CD0888,	// SDPono
		0x00CE0B08,	// SDPnao
		0x00CF0224,	// SPno
		0x00D00E0A,	// PSDnoa
		0x00D1066A,	// PSDPxoxn
		0x00D20705,	// PDSnax
		0x00D307A4,	// SPDSoaxn
		0x00D41D78,	// SSPxPDxax
		0x00D50CE9,	// DPSanan
		0x00D616EA,	// PSDPSaoxx
		0x00D70349,	// DPSxan
		0x00D80745,	// PDSPxax
		0x00D906E8,	// SDPSaoxn
		0x00DA1CE9,	// DPSDanax
		0x00DB0D75,	// SPxDSxan
		0x00DC0B04,	// SPDnao
		0x00DD0228,	// SDno
		0x00DE0268,	// SDPxo
		0x00DF08C8,	// SDPano
		0x00E003A5,	// PDSoa
		0x00E10185,	// PDSoxn
		0x00E20746,	// DSPDxax
		0x00E306EA,	// PSDPaoxn
		0x00E40748,	// SDPSxax
		0x00E506E5,	// PDSPaoxn
		0x00E61CE8,	// SDPSanax
		0x00E70D79,	// SPxPDxan
		0x00E81D74,	// SSPxDSxax
		0x00E95CE6,	// DSPDSanaxxn
		0x00EA02E9,	// DPSao
		0x00EB0849,	// DPSxno
		0x00EC02E8,	// SDPao
		0x00ED0848,	// SDPxno
		0x00EE0086,	// DSo			SRCPAINT
		0x00EF0A08,	// SDPnoo
		0x00F00021,	// P			PATCOPY
		0x00F10885,	// PDSono
		0x00F20B05,	// PDSnao
		0x00F3022A,	// PSno
		0x00F40B0A,	// PSDnao
		0x00F50225,	// PDno
		0x00F60265,	// PDSxo
		0x00F708C5,	// PDSano
		0x00F802E5,	// PDSao
		0x00F90845,	// PDSxno
		0x00FA0089,	// DPo
		0x00FB0A09,	// DPSnoo		PATPAINT 
		0x00FC008A,	// PSo
		0x00FD0A0A,	// PSDnoo
		0x00FE02A9,	// DPSoo
		0x00FF0062,	// 1			WHITENESS
		0x80000000	//				NOMIRRORBITMAP (W98/Me/2K/XP)  
};

DWORD SCRop3FromIndex(BYTE bIndex)
{
	return s_dwGDIRops3[bIndex];
}


// Ref: Q74508
// Normally, Windows does not use the least-significant word (LSW) of the ROP. Only the
// most-significant word is used as an index in an internal table (where the exact action
// to perform is described).
// But here we must interpret the LSW as if we were a display driver.


//////////////////////////////////////////////////////////////////////////
// ROP4: used to combine Source bitmap, brush Pattern, Destination bitmap and Mask bitmap
//		 => S P D M
//
DWORD SCRop4GetForegroundROP3(DWORD dwRop4)
{
	return s_dwGDIRops3[BYTE((dwRop4 & 0x00FF0000) >> 16)];
}

DWORD SCRop4GetBackgroundROP3(DWORD dwRop4)
{
	return s_dwGDIRops3[BYTE((dwRop4 & 0xFF000000) >> 24)];
}