?? rop.cpp
字號(hào):
//-----------------------------------------------------------------------------------//
// Windows Graphics Programming: Win32 GDI and DirectDraw //
// ISBN 0-13-086985-6 //
// //
// Written by Yuan, Feng www.fengyuan.com //
// Copyright (c) 2000 by Hewlett-Packard Company www.hp.com //
// Published by Prentice Hall PTR, Prentice-Hall, Inc. www.phptr.com //
// //
// FileName : rop.cpp //
// Description: Bitmap raster operation, MaskBlt, PlgBlt, TransparentBlt //
// Version : 1.00.000, May 31, 2000 //
//-----------------------------------------------------------------------------------//
#define STRICT
#define WIN32_LEAN_AND_MEAN
#include <windows.h>
#include <tchar.h>
#include <assert.h>
#include "DIB.h"
#include "Affine.h"
#include "BitmapInfo.h"
#include "DIBsection.h"
#include "GDIObject.h"
#include "Rop.h"
typedef struct
{ unsigned long ropcode;
char *formula;
char *name;
} RopItem;
const RopItem RopDict[256] =
{
{ 0x00000042, "0", "BLACKNESS" },
{ 0x00010289, "DPSoon", NULL },
{ 0x00020C89, "DPSona", NULL },
{ 0x000300AA, "PSon", NULL },
{ 0x00040C88, "SDPona", NULL },
{ 0x000500A9, "DPon", NULL },
{ 0x00060865, "PDSxnon", NULL },
{ 0x000702C5, "PDSaon", NULL },
{ 0x00080F08, "SDPnaa", NULL },
{ 0x00090245, "PDSxon", NULL },
{ 0x000A0329, "DPna", NULL },
{ 0x000B0B2A, "PSDnaon", NULL },
{ 0x000C0324, "SPna", NULL },
{ 0x000D0B25, "PDSnaon", NULL },
{ 0x000E08A5, "PDSonon", NULL },
{ 0x000F0001, "Pn", NULL },
{ 0x00100C85, "PDSona", NULL },
{ 0x001100A6, "DSon", "NOTSRCERASE" },
{ 0x00120868, "SDPxnon", NULL },
{ 0x001302C8, "SDPaon", NULL },
{ 0x00140869, "DPSxnon", NULL },
{ 0x001502C9, "DPSaon", NULL },
{ 0x00165CCA, "PSDPSanaxx", NULL },
{ 0x00171D54, "SSPxDSxaxn", NULL },
{ 0x00180D59, "SPxPDxa", NULL },
{ 0x00191CC8, "SDPSanaxn", NULL },
{ 0x001A06C5, "PDSPaox", NULL },
{ 0x001B0768, "SDPSxaxn", NULL },
{ 0x001C06CA, "PSDPaox", NULL },
{ 0x001D0766, "DSPDxaxn", NULL },
{ 0x001E01A5, "PDSox", NULL },
{ 0x001F0385, "PDSoan", NULL },
{ 0x00200F09, "DPSnaa", NULL },
{ 0x00210248, "SDPxon", NULL },
{ 0x00220326, "DSna", NULL },
{ 0x00230B24, "SPDnaon", NULL },
{ 0x00240D55, "SPxDSxa", NULL },
{ 0x00251CC5, "PDSPanaxn", NULL },
{ 0x002606C8, "SDPSaox", NULL },
{ 0x00271868, "SDPSxnox", NULL },
{ 0x00280369, "DPSxa", NULL },
{ 0x002916CA, "PSDPSaoxxn", NULL },
{ 0x002A0CC9, "DPSana", NULL },
{ 0x002B1D58, "SSPxPDxaxn", NULL },
{ 0x002C0784, "SPDSoax", NULL },
{ 0x002D060A, "PSDnox", NULL },
{ 0x002E064A, "PSDPxox", NULL },
{ 0x002F0E2A, "PSDnoan", NULL },
{ 0x0030032A, "PSna", NULL },
{ 0x00310B28, "SDPnaon", NULL },
{ 0x00320688, "SDPSoox", NULL },
{ 0x00330008, "Sn", "NOTSRCCOPY" },
{ 0x003406C4, "SPDSaox", NULL },
{ 0x00351864, "SPDSxnox", NULL },
{ 0x003601A8, "SDPox", NULL },
{ 0x00370388, "SDPoan", NULL },
{ 0x0038078A, "PSDPoax", NULL },
{ 0x00390604, "SPDnox", NULL },
{ 0x003A0644, "SPDSxox", NULL },
{ 0x003B0E24, "SPDnoan", NULL },
{ 0x003C004A, "PSx", NULL },
{ 0x003D18A4, "SPDSonox", NULL },
{ 0x003E1B24, "SPDSnaox", NULL },
{ 0x003F00EA, "PSan", NULL },
{ 0x00400F0A, "PSDnaa", NULL },
{ 0x00410249, "DPSxon", NULL },
{ 0x00420D5D, "SDxPDxa", NULL },
{ 0x00431CC4, "SPDSanaxn", NULL },
{ 0x00440328, "SDna", "SRCERASE" },
{ 0x00450B29, "DPSnaon", NULL },
{ 0x004606C6, "DSPDaox", NULL },
{ 0x0047076A, "PSDPxaxn", NULL },
{ 0x00480368, "SDPxa", NULL },
{ 0x004916C5, "PDSPDaoxxn", NULL },
{ 0x004A0789, "DPSDoax", NULL },
{ 0x004B0605, "PDSnox", NULL },
{ 0x004C0CC8, "SDPana", NULL },
{ 0x004D1954, "SSPxDSxoxn", NULL },
{ 0x004E0645, "PDSPxox", NULL },
{ 0x004F0E25, "PDSnoan", NULL },
{ 0x00500325, "PDna", NULL },
{ 0x00510B26, "DSPnaon", NULL },
{ 0x005206C9, "DPSDaox", NULL },
{ 0x00530764, "SPDSxaxn", NULL },
{ 0x005408A9, "DPSonon", NULL },
{ 0x00550009, "Dn", "DSTINVERT" },
{ 0x005601A9, "DPSox", NULL },
{ 0x00570389, "DPSoan", NULL },
{ 0x00580785, "PDSPoax", NULL },
{ 0x00590609, "DPSnox", NULL },
{ 0x005A0049, "DPx", "PATINVERT" },
{ 0x005B18A9, "DPSDonox", NULL },
{ 0x005C0649, "DPSDxox", NULL },
{ 0x005D0E29, "DPSnoan", NULL },
{ 0x005E1B29, "DPSDnaox", NULL },
{ 0x005F00E9, "DPan", NULL },
{ 0x00600365, "PDSxa", NULL },
{ 0x006116C6, "DSPDSaoxxn", NULL },
{ 0x00620786, "DSPDoax", NULL },
{ 0x00630608, "SDPnox", NULL },
{ 0x00640788, "SDPSoax", NULL },
{ 0x00650606, "DSPnox", NULL },
{ 0x00660046, "DSx", "SRCINVERT" },
{ 0x006718A8, "SDPSonox", NULL },
{ 0x006858A6, "DSPDSonoxxn",NULL },
{ 0x00690145, "PDSxxn", NULL },
{ 0x006A01E9, "DPSax", NULL },
{ 0x006B178A, "PSDPSoaxxn", NULL },
{ 0x006C01E8, "SDPax", NULL },
{ 0x006D1785, "PDSPDoaxxn", NULL },
{ 0x006E1E28, "SDPSnoax", NULL },
{ 0x006F0C65, "PDSxnan", NULL },
{ 0x00700CC5, "PDSana", NULL },
{ 0x00711D5C, "SSDxPDxaxn", NULL },
{ 0x00720648, "SDPSxox", NULL },
{ 0x00730E28, "SDPnoan", NULL },
{ 0x00740646, "DSPDxox", NULL },
{ 0x00750E26, "DSPnoan", NULL },
{ 0x00761B28, "SDPSnaox", NULL },
{ 0x007700E6, "DSan", NULL },
{ 0x007801E5, "PDSax", NULL },
{ 0x00791786, "DSPDSoaxxn", NULL },
{ 0x007A1E29, "DPSDnoax", NULL },
{ 0x007B0C68, "SDPxnan", NULL },
{ 0x007C1E24, "SPDSnoax", NULL },
{ 0x007D0C69, "DPSxnan", NULL },
{ 0x007E0955, "SPxDSxo", NULL },
{ 0x007F03C9, "DPSaan", NULL },
{ 0x008003E9, "DPSaa", NULL },
{ 0x00810975, "SPxDSxon", NULL },
{ 0x00820C49, "DPSxna", NULL },
{ 0x00831E04, "SPDSnoaxn", NULL },
{ 0x00840C48, "SDPxna", NULL },
{ 0x00851E05, "PDSPnoaxn", NULL },
{ 0x008617A6, "DSPDSoaxx", NULL },
{ 0x008701C5, "PDSaxn", NULL },
{ 0x008800C6, "DSa", "SRCAND" },
{ 0x00891B08, "SDPSnaoxn", NULL },
{ 0x008A0E06, "DSPnoa", NULL },
{ 0x008B0666, "DSPDxoxn", NULL },
{ 0x008C0E08, "SDPnoa", NULL },
{ 0x008D0668, "SDPSxoxn", NULL },
{ 0x008E1D7C, "SSDxPDxax", NULL },
{ 0x008F0CE5, "PDSanan", NULL },
{ 0x00900C45, "PDSxna", NULL },
{ 0x00911E08, "SDPSnoaxn", NULL },
{ 0x009217A9, "DPSDPoaxx", NULL },
{ 0x009301C4, "SPDaxn", NULL },
{ 0x009417AA, "PSDPSoaxx", NULL },
{ 0x009501C9, "DPSaxn", NULL },
{ 0x00960169, "DPSxx", NULL },
{ 0x0097588A, "PSDPSonoxx", NULL },
{ 0x00981888, "SDPSonoxn", NULL },
{ 0x00990066, "DSxn", NULL },
{ 0x009A0709, "DPSnax", NULL },
{ 0x009B07A8, "SDPSoaxn", NULL },
{ 0x009C0704, "SPDnax", NULL },
{ 0x009D07A6, "DSPDoaxn", NULL },
{ 0x009E16E6, "DSPDSaoxx", NULL },
{ 0x009F0345, "PDSxan", NULL },
{ 0x00A000C9, "DPa", NULL },
{ 0x00A11B05, "PDSPnaoxn", NULL },
{ 0x00A20E09, "DPSnoa", NULL },
{ 0x00A30669, "DPSDxoxn", NULL },
{ 0x00A41885, "PDSPonoxn", NULL },
{ 0x00A50065, "PDxn", NULL },
{ 0x00A60706, "DSPnax", NULL },
{ 0x00A707A5, "PDSPoaxn", NULL },
{ 0x00A803A9, "DPSoa", NULL },
{ 0x00A90189, "DPSoxn", NULL },
{ 0x00AA0029, "D", NULL },
{ 0x00AB0889, "DPSono", NULL },
{ 0x00AC0744, "SPDSxax", NULL },
{ 0x00AD06E9, "DPSDaoxn", NULL },
{ 0x00AE0B06, "DSPnao", NULL },
{ 0x00AF0229, "DPno", NULL },
{ 0x00B00E05, "PDSnoa", NULL },
{ 0x00B10665, "PDSPxoxn", NULL },
{ 0x00B21974, "SSPxDSxox", NULL },
{ 0x00B30CE8, "SDPanan", NULL },
{ 0x00B4070A, "PSDnax", NULL },
{ 0x00B507A9, "DPSDoaxn", NULL },
{ 0x00B616E9, "DPSDPaoxx", NULL },
{ 0x00B70348, "SDPxan", NULL },
{ 0x00B8074A, "PSDPxax", NULL },
{ 0x00B906E6, "DSPDaoxn", NULL },
{ 0x00BA0B09, "DPSnao", NULL },
{ 0x00BB0226, "DSno", "MERGEPAINT" },
{ 0x00BC1CE4, "SPDSanax", NULL },
{ 0x00BD0D7D, "SDxPDxan", NULL },
{ 0x00BE0269, "DPSxo", NULL },
{ 0x00BF08C9, "DPSano", NULL },
{ 0x00C000CA, "PSa", "MERGECOPY" },
{ 0x00C11B04, "SPDSnaoxn", NULL },
{ 0x00C21884, "SPDSonoxn", NULL },
{ 0x00C3006A, "PSxn", NULL },
{ 0x00C40E04, "SPDnoa", NULL },
{ 0x00C50664, "SPDSxoxn", NULL },
{ 0x00C60708, "SDPnax", NULL },
{ 0x00C707AA, "PSDPoaxn", NULL },
{ 0x00C803A8, "SDPoa", NULL },
{ 0x00C90184, "SPDoxn", NULL },
{ 0x00CA0749, "DPSDxax", NULL },
{ 0x00CB06E4, "SPDSaoxn", NULL },
{ 0x00CC0020, "S", "SRCCOPY" },
{ 0x00CD0888, "SDPono", NULL },
{ 0x00CE0B08, "SDPnao", NULL },
{ 0x00CF0224, "SPno", NULL },
{ 0x00D00E0A, "PSDnoa", NULL },
{ 0x00D1066A, "PSDPxoxn", NULL },
{ 0x00D20705, "PDSnax", NULL },
{ 0x00D307A4, "SPDSoaxn", NULL },
{ 0x00D41D78, "SSPxPDxax", NULL },
{ 0x00D50CE9, "DPSanan", NULL },
{ 0x00D616EA, "PSDPSaoxx", NULL },
{ 0x00D70349, "DPSxan", NULL },
{ 0x00D80745, "PDSPxax", NULL },
{ 0x00D906E8, "SDPSaoxn", NULL },
{ 0x00DA1CE9, "DPSDanax", NULL },
{ 0x00DB0D75, "SPxDSxan", NULL },
{ 0x00DC0B04, "SPDnao", NULL },
{ 0x00DD0228, "SDno", NULL },
{ 0x00DE0268, "SDPxo", NULL },
{ 0x00DF08C8, "SDPano", NULL },
{ 0x00E003A5, "PDSoa", NULL },
{ 0x00E10185, "PDSoxn", NULL },
{ 0x00E20746, "DSPDxax", NULL },
{ 0x00E306EA, "PSDPaoxn", NULL },
{ 0x00E40748, "SDPSxax", NULL },
{ 0x00E506E5, "PDSPaoxn", NULL },
{ 0x00E61CE8, "SDPSanax", NULL },
{ 0x00E70D79, "SPxPDxan", NULL },
{ 0x00E81D74, "SSPxDSxax", NULL },
{ 0x00E95CE6, "DSPDSanaxxn",NULL },
{ 0x00EA02E9, "DPSao", NULL },
{ 0x00EB0849, "DPSxno", NULL },
{ 0x00EC02E8, "SDPao", NULL },
{ 0x00ED0848, "SDPxno", NULL },
{ 0x00EE0086, "DSo", "SRCPAINT" },
{ 0x00EF0A08, "SDPnoo", NULL },
{ 0x00F00021, "P", "PATCOPY" },
{ 0x00F10885, "PDSono", NULL },
{ 0x00F20B05, "PDSnao", NULL },
{ 0x00F3022A, "PSno", NULL },
{ 0x00F40B0A, "PSDnao", NULL },
{ 0x00F50225, "PDno", NULL },
{ 0x00F60265, "PDSxo", NULL },
{ 0x00F708C5, "PDSano", NULL },
{ 0x00F802E5, "PDSao", NULL },
{ 0x00F90845, "PDSxno", NULL },
{ 0x00FA0089, "DPo", NULL },
{ 0x00FB0A09, "DPSnoo", "PATPAINT" },
{ 0x00FC008A, "PSo", NULL },
{ 0x00FD0A0A, "PSDnoo", NULL },
{ 0x00FE02A9, "DPSoo", NULL },
{ 0x00FF0062, "1", "WHITENESS" }
};
DWORD GetRopCode(BYTE ropindex)
{
return RopDict[ropindex].ropcode;
}
void ChannelSplit(KDIB & dib, HDC hDC)
{
KBitmapInfo bmi;
KDIBSection dibsec;
int width, height;
bmi.SetFormat(dib.GetWidth(), dib.GetHeight(), 8, BI_RGB);
bmi.SetGrayScale(RGB(0xFF, 0, 0));
dibsec.CreateDIBSection(NULL, bmi.GetBMI(), DIB_RGB_COLORS, NULL, NULL);
dibsec.Prepare(width, height);
dibsec.SetColorTable();
KGDIObject red(hDC, CreateSolidBrush(RGB(0xFF, 0, 0)));
dib.DrawDIB(dibsec.m_hMemDC, 0, 0, width, height, 0, 0, width, height, MERGECOPY);
RGBQUAD gray[256];
for (int i=0; i<256; i++)
{
gray[i].rgbRed = i;
gray[i].rgbGreen = i;
gray[i].rgbBlue = i;
gray[i].rgbReserved = 0;
}
SetDIBColorTable(dibsec.m_hMemDC, 0, 256, gray);
BitBlt(hDC, 0, 0, width, height, dibsec.m_hMemDC, 0, 0, SRCCOPY);
}
// Create a grayscale image (DIBSection) from one of the RGB channels in a DIB
// Mask should be RGB(255, 0, 0), RGB(0, 255, 0), or RGB(0, 0, 255)
HBITMAP ChannelSplit(const BITMAPINFO * pBMI, const void * pBits, COLORREF Mask, HDC hMemDC)
{
typedef struct { BITMAPINFOHEADER bmiHeader;
RGBQUAD bmiColor[256];
} BMI8BPP;
int width = pBMI->bmiHeader.biWidth;
int height = pBMI->bmiHeader.biHeight;
BMI8BPP bmi8bpp;
memset(&bmi8bpp, 0, sizeof(bmi8bpp));
bmi8bpp.bmiHeader.biSize = sizeof(BITMAPINFOHEADER);
bmi8bpp.bmiHeader.biWidth = width;
bmi8bpp.bmiHeader.biHeight = height;
bmi8bpp.bmiHeader.biPlanes = 1;
bmi8bpp.bmiHeader.biBitCount = 8;
bmi8bpp.bmiHeader.biCompression = BI_RGB;
for (int i=0; i<256; i++) // color table for one of the RGB channels
{
bmi8bpp.bmiColor[i].rgbRed = i & GetRValue(Mask);
bmi8bpp.bmiColor[i].rgbGreen = i & GetGValue(Mask);
bmi8bpp.bmiColor[i].rgbBlue = i & GetBValue(Mask);
}
HBITMAP hRslt = CreateDIBSection(NULL, (BITMAPINFO *) & bmi8bpp, NULL, DIB_RGB_COLORS, NULL, NULL);
if ( hRslt==NULL )
return NULL;
SelectObject(hMemDC, hRslt);
HBRUSH hBrush = CreateSolidBrush(Mask); // solid red, green, or blue
HGDIOBJ hOld = SelectObject(hMemDC, hBrush);
StretchDIBits(hMemDC, 0, 0, width, height, 0, 0, width, height, pBits, pBMI, DIB_RGB_COLORS, MERGECOPY);
for (int i=0; i<256; i++) // convert to real grayscale color table
{
bmi8bpp.bmiColor[i].rgbRed = i;
bmi8bpp.bmiColor[i].rgbGreen = i;
bmi8bpp.bmiColor[i].rgbBlue = i;
}
SetDIBColorTable(hMemDC, 0, 256, bmi8bpp.bmiColor);
SelectObject(hMemDC, hOld);
DeleteObject(hBrush);
return hRslt;
}
// Gradually display a DIB on a destination surface in 4 steps
void FadeIn(HDC hDC, int x, int y, int w, int h, const BITMAPINFO * pBMI, const void * pBits)
{
const WORD Mask11[8] = { 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00 };
const WORD Mask22[8] = { 0x88, 0x00, 0x00, 0x00, 0x88, 0x00, 0x00, 0x00 };
const WORD Mask44[8] = { 0xAA, 0x00, 0xAA, 0x00, 0xAA, 0x00, 0xAA, 0x00 };
const WORD Mask88[8] = { 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF };
const WORD * Mask[4] = { Mask11, Mask22, Mask44, Mask88 };
for (int i=0; i<4; i++)
{
HBITMAP hMask = CreateBitmap(8, 8, 1, 1, Mask[i]);
HBRUSH hBrush= CreatePatternBrush(hMask);
DeleteObject(hMask);
HGDIOBJ hOld = SelectObject(hDC, hBrush);
?? 快捷鍵說明
復(fù)制代碼
Ctrl + C
搜索代碼
Ctrl + F
全屏模式
F11
切換主題
Ctrl + Shift + D
顯示快捷鍵
?
增大字號(hào)
Ctrl + =
減小字號(hào)
Ctrl + -