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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 | } | ||