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| 1 | +/* | |
| 2 | + * Copyright (c) 2007, 2010, Oracle and/or its affiliates. All rights reserved. | |
| 3 | + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. | |
| 4 | + * | |
| 5 | + * This code is free software; you can redistribute it and/or modify it | |
| 6 | + * under the terms of the GNU General Public License version 2 only, as | |
| 7 | + * published by the Free Software Foundation. Oracle designates this | |
| 8 | + * particular file as subject to the "Classpath" exception as provided | |
| 9 | + * by Oracle in the LICENSE file that accompanied this code. | |
| 10 | + * | |
| 11 | + * This code is distributed in the hope that it will be useful, but WITHOUT | |
| 12 | + * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
| 13 | + * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License | |
| 14 | + * version 2 for more details (a copy is included in the LICENSE file that | |
| 15 | + * accompanied this code). | |
| 16 | + * | |
| 17 | + * You should have received a copy of the GNU General Public License version | |
| 18 | + * 2 along with this work; if not, write to the Free Software Foundation, | |
| 19 | + * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. | |
| 20 | + * | |
| 21 | + * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA | |
| 22 | + * or visit www.oracle.com if you need additional information or have any | |
| 23 | + * questions. | |
| 24 | + */ | |
| 25 | + | |
| 26 | +package sun.java2d.cmm.lcms; | |
| 27 | + | |
| 28 | +import java.awt.color.ColorSpace; | |
| 29 | +import java.awt.color.ICC_Profile; | |
| 30 | +import java.awt.color.CMMException; | |
| 31 | +import sun.java2d.cmm.ColorTransform; | |
| 32 | +import sun.java2d.cmm.PCMM; | |
| 33 | +import sun.java2d.cmm.lcms.LCMS; | |
| 34 | +import sun.java2d.cmm.lcms.LCMSTransform; | |
| 35 | + | |
| 36 | +public class LCMS implements PCMM { | |
| 37 | + | |
| 38 | + /* methods invoked from ICC_Profile */ | |
| 39 | + public native long loadProfile(byte[] data); | |
| 40 | + | |
| 41 | + public native void freeProfile(long profileID); | |
| 42 | + | |
| 43 | + public native synchronized int getProfileSize(long profileID); | |
| 44 | + | |
| 45 | + public native synchronized void getProfileData(long profileID, byte[] data); | |
| 46 | + | |
| 47 | + public native synchronized int getTagSize(long profileID, int tagSignature); | |
| 48 | + public native synchronized void getTagData(long profileID, int tagSignature, | |
| 49 | + byte[] data); | |
| 50 | + public native synchronized void setTagData(long profileID, int tagSignature, | |
| 51 | + byte[] data); | |
| 52 | + | |
| 53 | + public static native long getProfileID(ICC_Profile profile); | |
| 54 | + | |
| 55 | + public static native long createNativeTransform( | |
| 56 | + long[] profileIDs, int renderType, int inFormatter, int outFormatter, | |
| 57 | + Object disposerRef); | |
| 58 | + | |
| 59 | + /** | |
| 60 | + * Constructs ColorTransform object corresponding to an ICC_profile | |
| 61 | + */ | |
| 62 | + public ColorTransform createTransform(ICC_Profile profile, | |
| 63 | + int renderType, | |
| 64 | + int transformType) | |
| 65 | + { | |
| 66 | + return new LCMSTransform(profile, renderType, renderType); | |
| 67 | + } | |
| 68 | + | |
| 69 | + /** | |
| 70 | + * Constructs an ColorTransform object from a list of ColorTransform | |
| 71 | + * objects | |
| 72 | + */ | |
| 73 | + public synchronized ColorTransform createTransform( | |
| 74 | + ColorTransform[] transforms) | |
| 75 | + { | |
| 76 | + return new LCMSTransform(transforms); | |
| 77 | + } | |
| 78 | + | |
| 79 | + /* methods invoked from LCMSTransform */ | |
| 80 | + public static native void colorConvert(LCMSTransform trans, | |
| 81 | + LCMSImageLayout src, | |
| 82 | + LCMSImageLayout dest); | |
| 83 | + public static native void freeTransform(long ID); | |
| 84 | + | |
| 85 | + public static native void initLCMS(Class Trans, Class IL, Class Pf); | |
| 86 | + | |
| 87 | + /* the class initializer which loads the CMM */ | |
| 88 | + static { | |
| 89 | + java.security.AccessController.doPrivileged( | |
| 90 | + new java.security.PrivilegedAction() { | |
| 91 | + public Object run() { | |
| 92 | + /* We need to load awt here because of usage trace and | |
| 93 | + * disposer frameworks | |
| 94 | + */ | |
| 95 | + System.loadLibrary("awt"); | |
| 96 | + System.loadLibrary("lcms"); | |
| 97 | + return null; | |
| 98 | + } | |
| 99 | + } | |
| 100 | + ); | |
| 101 | + | |
| 102 | + initLCMS(LCMSTransform.class, LCMSImageLayout.class, ICC_Profile.class); | |
| 103 | + } | |
| 104 | +} | |