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Java example source code file (IntRgb.h)
The IntRgb.h Java example source code/* * Copyright (c) 2000, 2008, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. Oracle designates this * particular file as subject to the "Classpath" exception as provided * by Oracle in the LICENSE file that accompanied this code. * * This code 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 General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. */ #ifndef IntRgb_h_Included #define IntRgb_h_Included #include "IntDcm.h" #include "ByteGray.h" #include "UshortGray.h" /* * This file contains macro and type definitions used by the macros in * LoopMacros.h to manipulate a surface of type "IntRgb". */ typedef jint IntRgbPixelType; typedef jint IntRgbDataType; #define IntRgbIsOpaque 1 #define IntRgbPixelStride 4 #define DeclareIntRgbLoadVars(PREFIX) #define DeclareIntRgbStoreVars(PREFIX) #define InitIntRgbLoadVars(PREFIX, pRasInfo) #define SetIntRgbStoreVarsYPos(PREFIX, pRasInfo, y) #define SetIntRgbStoreVarsXPos(PREFIX, pRasInfo, x) #define InitIntRgbStoreVarsY(PREFIX, pRasInfo) #define InitIntRgbStoreVarsX(PREFIX, pRasInfo) #define NextIntRgbStoreVarsX(PREFIX) #define NextIntRgbStoreVarsY(PREFIX) #define IntRgbPixelFromArgb(pixel, rgb, pRasInfo) \ (pixel) = (rgb) #define StoreIntRgbPixel(pRas, x, pixel) \ (pRas)[x] = (pixel) #define DeclareIntRgbPixelData(PREFIX) #define ExtractIntRgbPixelData(PIXEL, PREFIX) #define StoreIntRgbPixelData(pPix, x, pixel, PREFIX) \ StoreIntRgbPixel(pPix, x, pixel) #define LoadIntRgbTo1IntRgb(pRas, PREFIX, x, rgb) \ (rgb) = (pRas)[x] #define LoadIntRgbTo1IntArgb(pRas, PREFIX, x, argb) \ (argb) = 0xff000000 | (pRas)[x] #define LoadIntRgbTo3ByteRgb(pRas, PREFIX, x, r, g, b) \ do { \ jint pixel = (pRas)[x]; \ ExtractIntDcmComponentsX123(pixel, r, g, b); \ } while (0) #define LoadIntRgbTo4ByteArgb(pRas, PREFIX, x, a, r, g, b) \ do { \ LoadIntRgbTo3ByteRgb(pRas, PREFIX, x, r, g, b); \ (a) = 0xff; \ } while (0) #define StoreIntRgbFrom1IntRgb(pRas, PREFIX, x, rgb) \ (pRas)[x] = (rgb) #define StoreIntRgbFrom1IntArgb(pRas, PREFIX, x, argb) \ (pRas)[x] = (argb) #define StoreIntRgbFrom3ByteRgb(pRas, PREFIX, x, r, g, b) \ (pRas)[x] = ComposeIntDcmComponentsX123(r, g, b) #define StoreIntRgbFrom4ByteArgb(pRas, PREFIX, x, a, r, g, b) \ StoreIntRgbFrom3ByteRgb(pRas, PREFIX, x, r, g, b) #define CopyIntRgbToIntArgbPre(pRGB, i, PREFIX, pRow, x) \ LoadIntRgbTo1IntArgb(pRow, PREFIX, x, (pRGB)[i]) #define DeclareIntRgbAlphaLoadData(PREFIX) #define InitIntRgbAlphaLoadData(PREFIX, pRasInfo) #define LoadAlphaFromIntRgbFor4ByteArgb(pRas, PREFIX, COMP_PREFIX) \ COMP_PREFIX ## A = 0xff #define LoadAlphaFromIntRgbFor1ByteGray(pRas, PREFIX, COMP_PREFIX) \ COMP_PREFIX ## A = 0xff #define LoadAlphaFromIntRgbFor1ShortGray(pRas, PREFIX, COMP_PREFIX) \ COMP_PREFIX ## A = 0xffff #define Postload4ByteArgbFromIntRgb(pRas, PREFIX, COMP_PREFIX) \ LoadIntRgbTo3ByteRgb(pRas, PREFIX, 0, COMP_PREFIX ## R, \ COMP_PREFIX ## G, COMP_PREFIX ## B) #define Postload1ByteGrayFromIntRgb(pRas, PREFIX, COMP_PREFIX) \ do { \ int r, g, b; \ ExtractIntDcmComponentsX123(pRas[0], r, g, b); \ COMP_PREFIX ## G = ComposeByteGrayFrom3ByteRgb(r, g, b); \ } while (0) #define Postload1ShortGrayFromIntRgb(pRas, PREFIX, COMP_PREFIX) \ do { \ int r, g, b; \ ExtractIntDcmComponentsX123(pRas[0], r, g, b); \ COMP_PREFIX ## G = ComposeUshortGrayFrom3ByteRgb(r, g, b); \ } while (0) #define IntRgbIsPremultiplied 0 #define DeclareIntRgbBlendFillVars(PREFIX) #define ClearIntRgbBlendFillVars(PREFIX, argb) \ argb = 0 #define InitIntRgbBlendFillVarsNonPre(PREFIX, argb, COMP_PREFIX) #define InitIntRgbBlendFillVarsPre(PREFIX, argb, COMP_PREFIX) #define StoreIntRgbBlendFill(pRas, PREFIX, x, argb, COMP_PREFIX) \ (pRas)[x] = (argb) #define StoreIntRgbFrom4ByteArgbComps(pRas, PREFIX, x, COMP_PREFIX) \ StoreIntRgbFrom4ByteArgb(pRas, PREFIX, x, \ COMP_PREFIX ## A, COMP_PREFIX ## R, \ COMP_PREFIX ## G, COMP_PREFIX ## B) #endif /* IntRgb_h_Included */ Other Java examples (source code examples)Here is a short list of links related to this Java IntRgb.h source code file: |
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