diff options
Diffstat (limited to 'awt/java/awt/color/ICC_Profile.java')
| -rw-r--r-- | awt/java/awt/color/ICC_Profile.java | 1477 |
1 files changed, 0 insertions, 1477 deletions
diff --git a/awt/java/awt/color/ICC_Profile.java b/awt/java/awt/color/ICC_Profile.java deleted file mode 100644 index 8ffee6c..0000000 --- a/awt/java/awt/color/ICC_Profile.java +++ /dev/null @@ -1,1477 +0,0 @@ -/* - * Licensed to the Apache Software Foundation (ASF) under one or more - * contributor license agreements. See the NOTICE file distributed with - * this work for additional information regarding copyright ownership. - * The ASF licenses this file to You under the Apache License, Version 2.0 - * (the "License"); you may not use this file except in compliance with - * the License. You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ -/** - * @author Oleg V. Khaschansky - * @version $Revision$ - */ - -package java.awt.color; - -import java.io.File; -import java.io.FileInputStream; -import java.io.FileNotFoundException; -import java.io.FileOutputStream; -import java.io.IOException; -import java.io.InputStream; -import java.io.ObjectInputStream; -import java.io.ObjectOutputStream; -import java.io.ObjectStreamException; -import java.io.OutputStream; -import java.io.Serializable; -import java.security.AccessController; -import java.security.PrivilegedAction; -import java.util.StringTokenizer; - -import org.apache.harmony.awt.gl.color.ICC_ProfileHelper; -import org.apache.harmony.awt.gl.color.NativeCMM; -import org.apache.harmony.awt.internal.nls.Messages; - -/** - * The ICC_Profile class represents a color profile data for color spaces based - * on the International Color Consortium Specification ICC.1:2001-12, File - * Format for Color Profiles. - * - * @since Android 1.0 - */ -public class ICC_Profile implements Serializable { - - /** - * The Constant serialVersionUID. - */ - private static final long serialVersionUID = -3938515861990936766L; - - // NOTE: Constant field values are noted in 1.5 specification. - - /** - * The Constant CLASS_INPUT indicates that profile class is input. - */ - public static final int CLASS_INPUT = 0; - - /** - * The Constant CLASS_DISPLAY indicates that profile class is display. - */ - public static final int CLASS_DISPLAY = 1; - - /** - * The Constant CLASS_OUTPUT indicates that profile class is output. - */ - public static final int CLASS_OUTPUT = 2; - - /** - * The Constant CLASS_DEVICELINK indicates that profile class is device - * link. - */ - public static final int CLASS_DEVICELINK = 3; - - /** - * The Constant CLASS_COLORSPACECONVERSION indicates that profile class is - * color space conversion. - */ - public static final int CLASS_COLORSPACECONVERSION = 4; - - /** - * The Constant CLASS_ABSTRACT indicates that profile class is abstract. - */ - public static final int CLASS_ABSTRACT = 5; - - /** - * The Constant CLASS_NAMEDCOLOR indicates that profile class is named - * color. - */ - public static final int CLASS_NAMEDCOLOR = 6; - - /** - * The Constant icSigXYZData - ICC Profile Color Space Type Signature. - */ - public static final int icSigXYZData = 1482250784; - - /** - * The Constant icSigLabData - ICC Profile Color Space Type Signature. - */ - public static final int icSigLabData = 1281450528; - - /** - * The Constant icSigLuvData - ICC Profile Color Space Type Signature. - */ - public static final int icSigLuvData = 1282766368; - - /** - * The Constant icSigYCbCrData - ICC Profile Color Space Type Signature. - */ - public static final int icSigYCbCrData = 1497588338; - - /** - * The Constant icSigYxyData - ICC Profile Color Space Type Signature. - */ - public static final int icSigYxyData = 1501067552; - - /** - * The Constant icSigRgbData - ICC Profile Color Space Type Signature. - */ - public static final int icSigRgbData = 1380401696; - - /** - * The Constant icSigGrayData - ICC Profile Color Space Type Signature. - */ - public static final int icSigGrayData = 1196573017; - - /** - * The Constant icSigHsvData - ICC Profile Color Space Type Signature. - */ - public static final int icSigHsvData = 1213421088; - - /** - * The Constant icSigHlsData - ICC Profile Color Space Type Signature. - */ - public static final int icSigHlsData = 1212961568; - - /** - * The Constant icSigCmykData - ICC Profile Color Space Type Signature. - */ - public static final int icSigCmykData = 1129142603; - - /** - * The Constant icSigCmyData - ICC Profile Color Space Type Signature. - */ - public static final int icSigCmyData = 1129142560; - - /** - * The Constant icSigSpace2CLR - ICC Profile Color Space Type Signature. - */ - public static final int icSigSpace2CLR = 843271250; - - /** - * The Constant icSigSpace3CLR - ICC Profile Color Space Type Signature. - */ - public static final int icSigSpace3CLR = 860048466; - - /** - * The Constant icSigSpace4CLR - ICC Profile Color Space Type Signature. - */ - public static final int icSigSpace4CLR = 876825682; - - /** - * The Constant icSigSpace5CLR - ICC Profile Color Space Type Signature. - */ - public static final int icSigSpace5CLR = 893602898; - - /** - * The Constant icSigSpace6CLR - ICC Profile Color Space Type Signature. - */ - public static final int icSigSpace6CLR = 910380114; - - /** - * The Constant icSigSpace7CLR - ICC Profile Color Space Type Signature. - */ - public static final int icSigSpace7CLR = 927157330; - - /** - * The Constant icSigSpace8CLR - ICC Profile Color Space Type Signature. - */ - public static final int icSigSpace8CLR = 943934546; - - /** - * The Constant icSigSpace9CLR - ICC Profile Color Space Type Signature. - */ - public static final int icSigSpace9CLR = 960711762; - - /** - * The Constant icSigSpaceACLR - ICC Profile Color Space Type Signature. - */ - public static final int icSigSpaceACLR = 1094929490; - - /** - * The Constant icSigSpaceBCLR - ICC Profile Color Space Type Signature. - */ - public static final int icSigSpaceBCLR = 1111706706; - - /** - * The Constant icSigSpaceCCLR - ICC Profile Color Space Type Signature. - */ - public static final int icSigSpaceCCLR = 1128483922; - - /** - * The Constant icSigSpaceDCLR - ICC Profile Color Space Type Signature. - */ - public static final int icSigSpaceDCLR = 1145261138; - - /** - * The Constant icSigSpaceECLR - ICC Profile Color Space Type Signature. - */ - public static final int icSigSpaceECLR = 1162038354; - - /** - * The Constant icSigSpaceFCLR - ICC Profile Color Space Type Signature. - */ - public static final int icSigSpaceFCLR = 1178815570; - - /** - * The Constant icSigInputClass - ICC Profile Class Signature. - */ - public static final int icSigInputClass = 1935896178; - - /** - * The Constant icSigDisplayClass - ICC Profile Class Signature. - */ - public static final int icSigDisplayClass = 1835955314; - - /** - * The Constant icSigOutputClass - ICC Profile Class Signature. - */ - public static final int icSigOutputClass = 1886549106; - - /** - * The Constant icSigLinkClass - ICC Profile Class Signature. - */ - public static final int icSigLinkClass = 1818848875; - - /** - * The Constant icSigAbstractClass - ICC Profile Class Signature. - */ - public static final int icSigAbstractClass = 1633842036; - - /** - * The Constant icSigColorantOrderTag - ICC Profile Tag Signature. - */ - public static final int icSigColorantOrderTag = 1668051567; - - /** - * The Constant icSigColorantTableTag - ICC Profile Tag Signature. - */ - public static final int icSigColorantTableTag = 1668051572; - - /** - * The Constant icSigColorSpaceClass - ICC Profile Tag Signature. - */ - public static final int icSigColorSpaceClass = 1936744803; - - /** - * The Constant icSigNamedColorClass - ICC Profile Tag Signature. - */ - public static final int icSigNamedColorClass = 1852662636; - - /** - * The Constant icPerceptual - ICC Profile Rendering Intent. - */ - public static final int icPerceptual = 0; - - /** - * The Constant icRelativeColorimetric - ICC Profile Rendering Intent. - */ - public static final int icRelativeColorimetric = 1; - - /** - * The Constant icSaturation - ICC Profile Rendering Intent. - */ - public static final int icSaturation = 2; - - /** - * The Constant icAbsoluteColorimetric - ICC Profile Rendering Intent. - */ - public static final int icAbsoluteColorimetric = 3; - - /** - * The Constant icSigHead - ICC Profile Tag Signature. - */ - public static final int icSigHead = 1751474532; - - /** - * The Constant icSigAToB0Tag - ICC Profile Tag Signature. - */ - public static final int icSigAToB0Tag = 1093812784; - - /** - * The Constant icSigAToB1Tag - ICC Profile Tag Signature. - */ - public static final int icSigAToB1Tag = 1093812785; - - /** - * The Constant icSigAToB2Tag - ICC Profile Tag Signature. - */ - public static final int icSigAToB2Tag = 1093812786; - - /** - * The Constant icSigBlueColorantTag - ICC Profile Tag Signature. - */ - public static final int icSigBlueColorantTag = 1649957210; - - /** - * The Constant icSigBlueMatrixColumnTag - ICC Profile Tag Signature. - */ - public static final int icSigBlueMatrixColumnTag = 1649957210; - - /** - * The Constant icSigBlueTRCTag - ICC Profile Tag Signature. - */ - public static final int icSigBlueTRCTag = 1649693251; - - /** - * The Constant icSigBToA0Tag - ICC Profile Tag Signature. - */ - public static final int icSigBToA0Tag = 1110589744; - - /** - * The Constant icSigBToA1Tag - ICC Profile Tag Signature. - */ - public static final int icSigBToA1Tag = 1110589745; - - /** - * The Constant icSigBToA2Tag - ICC Profile Tag Signature. - */ - public static final int icSigBToA2Tag = 1110589746; - - /** - * The Constant icSigCalibrationDateTimeTag - ICC Profile Tag Signature. - */ - public static final int icSigCalibrationDateTimeTag = 1667329140; - - /** - * The Constant icSigCharTargetTag - ICC Profile Tag Signature. - */ - public static final int icSigCharTargetTag = 1952543335; - - /** - * The Constant icSigCopyrightTag - ICC Profile Tag Signature. - */ - public static final int icSigCopyrightTag = 1668313716; - - /** - * The Constant icSigCrdInfoTag - ICC Profile Tag Signature. - */ - public static final int icSigCrdInfoTag = 1668441193; - - /** - * The Constant icSigDeviceMfgDescTag - ICC Profile Tag Signature. - */ - public static final int icSigDeviceMfgDescTag = 1684893284; - - /** - * The Constant icSigDeviceModelDescTag - ICC Profile Tag Signature. - */ - public static final int icSigDeviceModelDescTag = 1684890724; - - /** - * The Constant icSigDeviceSettingsTag - ICC Profile Tag Signature. - */ - public static final int icSigDeviceSettingsTag = 1684371059; - - /** - * The Constant icSigGamutTag - ICC Profile Tag Signature. - */ - public static final int icSigGamutTag = 1734438260; - - /** - * The Constant icSigGrayTRCTag - ICC Profile Tag Signature. - */ - public static final int icSigGrayTRCTag = 1800688195; - - /** - * The Constant icSigGreenColorantTag - ICC Profile Tag Signature. - */ - public static final int icSigGreenColorantTag = 1733843290; - - /** - * The Constant icSigGreenMatrixColumnTag - ICC Profile Tag Signature. - */ - public static final int icSigGreenMatrixColumnTag = 1733843290; - - /** - * The Constant icSigGreenTRCTag - ICC Profile Tag Signature. - */ - public static final int icSigGreenTRCTag = 1733579331; - - /** - * The Constant icSigLuminanceTag - ICC Profile Tag Signature. - */ - public static final int icSigLuminanceTag = 1819635049; - - /** - * The Constant icSigMeasurementTag - ICC Profile Tag Signature. - */ - public static final int icSigMeasurementTag = 1835360627; - - /** - * The Constant icSigMediaBlackPointTag - ICC Profile Tag Signature. - */ - public static final int icSigMediaBlackPointTag = 1651208308; - - /** - * The Constant icSigMediaWhitePointTag - ICC Profile Tag Signature. - */ - public static final int icSigMediaWhitePointTag = 2004119668; - - /** - * The Constant icSigNamedColor2Tag - ICC Profile Tag Signature. - */ - public static final int icSigNamedColor2Tag = 1852009522; - - /** - * The Constant icSigOutputResponseTag - ICC Profile Tag Signature. - */ - public static final int icSigOutputResponseTag = 1919251312; - - /** - * The Constant icSigPreview0Tag - ICC Profile Tag Signature. - */ - public static final int icSigPreview0Tag = 1886545200; - - /** - * The Constant icSigPreview1Tag - ICC Profile Tag Signature. - */ - public static final int icSigPreview1Tag = 1886545201; - - /** - * The Constant icSigPreview2Tag - ICC Profile Tag Signature. - */ - public static final int icSigPreview2Tag = 1886545202; - - /** - * The Constant icSigProfileDescriptionTag - ICC Profile Tag Signature. - */ - public static final int icSigProfileDescriptionTag = 1684370275; - - /** - * The Constant icSigProfileSequenceDescTag - ICC Profile Tag Signature. - */ - public static final int icSigProfileSequenceDescTag = 1886610801; - - /** - * The Constant icSigPs2CRD0Tag - ICC Profile Tag Signature. - */ - public static final int icSigPs2CRD0Tag = 1886610480; - - /** - * The Constant icSigPs2CRD1Tag - ICC Profile Tag Signature. - */ - public static final int icSigPs2CRD1Tag = 1886610481; - - /** - * The Constant icSigPs2CRD2Tag - ICC Profile Tag Signature. - */ - public static final int icSigPs2CRD2Tag = 1886610482; - - /** - * The Constant icSigPs2CRD3Tag - ICC Profile Tag Signature. - */ - public static final int icSigPs2CRD3Tag = 1886610483; - - /** - * The Constant icSigPs2CSATag - ICC Profile Tag Signature. - */ - public static final int icSigPs2CSATag = 1886597747; - - /** - * The Constant icSigPs2RenderingIntentTag - ICC Profile Tag Signature. - */ - public static final int icSigPs2RenderingIntentTag = 1886597737; - - /** - * The Constant icSigRedColorantTag - ICC Profile Tag Signature. - */ - public static final int icSigRedColorantTag = 1918392666; - - /** - * The Constant icSigRedMatrixColumnTag - ICC Profile Tag Signature. - */ - public static final int icSigRedMatrixColumnTag = 1918392666; - - /** - * The Constant icSigRedTRCTag - ICC Profile Tag Signature. - */ - public static final int icSigRedTRCTag = 1918128707; - - /** - * The Constant icSigScreeningDescTag - ICC Profile Tag Signature. - */ - public static final int icSigScreeningDescTag = 1935897188; - - /** - * The Constant icSigScreeningTag - ICC Profile Tag Signature. - */ - public static final int icSigScreeningTag = 1935897198; - - /** - * The Constant icSigTechnologyTag - ICC Profile Tag Signature. - */ - public static final int icSigTechnologyTag = 1952801640; - - /** - * The Constant icSigUcrBgTag - ICC Profile Tag Signature. - */ - public static final int icSigUcrBgTag = 1650877472; - - /** - * The Constant icSigViewingCondDescTag - ICC Profile Tag Signature. - */ - public static final int icSigViewingCondDescTag = 1987405156; - - /** - * The Constant icSigViewingConditionsTag - ICC Profile Tag Signature. - */ - public static final int icSigViewingConditionsTag = 1986618743; - - /** - * The Constant icSigChromaticAdaptationTag - ICC Profile Tag Signature. - */ - public static final int icSigChromaticAdaptationTag = 1667785060; - - /** - * The Constant icSigChromaticityTag - ICC Profile Tag Signature. - */ - public static final int icSigChromaticityTag = 1667789421; - - /** - * The Constant icHdrSize - ICC Profile Header Location. - */ - public static final int icHdrSize = 0; - - /** - * The Constant icHdrCmmId - ICC Profile Header Location. - */ - public static final int icHdrCmmId = 4; - - /** - * The Constant icHdrVersion - ICC Profile Header Location. - */ - public static final int icHdrVersion = 8; - - /** - * The Constant icHdrDeviceClass - ICC Profile Header Location. - */ - public static final int icHdrDeviceClass = 12; - - /** - * The Constant icHdrColorSpace - ICC Profile Header Location. - */ - public static final int icHdrColorSpace = 16; - - /** - * The Constant icHdrPcs - ICC Profile Header Location. - */ - public static final int icHdrPcs = 20; - - /** - * The Constant icHdrDate - ICC Profile Header Location. - */ - public static final int icHdrDate = 24; - - /** - * The Constant icHdrMagic - ICC Profile Header Location. - */ - public static final int icHdrMagic = 36; - - /** - * The Constant icHdrPlatform - ICC Profile Header Location. - */ - public static final int icHdrPlatform = 40; - - /** - * The Constant icHdrProfileID - ICC Profile Header Location. - */ - public static final int icHdrProfileID = 84; - - /** - * The Constant icHdrFlags - ICC Profile Header Location. - */ - public static final int icHdrFlags = 44; - - /** - * The Constant icHdrManufacturer - ICC Profile Header Location. - */ - public static final int icHdrManufacturer = 48; - - /** - * The Constant icHdrModel - ICC Profile Header Location. - */ - public static final int icHdrModel = 52; - - /** - * The Constant icHdrAttributes - ICC Profile Header Location. - */ - public static final int icHdrAttributes = 56; - - /** - * The Constant icHdrRenderingIntent - ICC Profile Header Location. - */ - public static final int icHdrRenderingIntent = 64; - - /** - * The Constant icHdrIlluminant - ICC Profile Header Location. - */ - public static final int icHdrIlluminant = 68; - - /** - * The Constant icHdrCreator - ICC Profile Header Location. - */ - public static final int icHdrCreator = 80; - - /** - * The Constant icICCAbsoluteColorimetric - ICC Profile Rendering Intent. - */ - public static final int icICCAbsoluteColorimetric = 3; - - /** - * The Constant icMediaRelativeColorimetric - ICC Profile Rendering Intent. - */ - public static final int icMediaRelativeColorimetric = 1; - - /** - * The Constant icTagType - ICC Profile Constant. - */ - public static final int icTagType = 0; - - /** - * The Constant icTagReserved - ICC Profile Constant. - */ - public static final int icTagReserved = 4; - - /** - * The Constant icCurveCount - ICC Profile Constant. - */ - public static final int icCurveCount = 8; - - /** - * The Constant icCurveData - ICC Profile Constant. - */ - public static final int icCurveData = 12; - - /** - * The Constant icXYZNumberX - ICC Profile Constant. - */ - public static final int icXYZNumberX = 8; - - /** - * Size of a profile header. - */ - private static final int headerSize = 128; - - /** - * header magic number. - */ - private static final int headerMagicNumber = 0x61637370; - - // Cache of predefined profiles - /** - * The s rgb profile. - */ - private static ICC_Profile sRGBProfile; - - /** - * The xyz profile. - */ - private static ICC_Profile xyzProfile; - - /** - * The gray profile. - */ - private static ICC_Profile grayProfile; - - /** - * The pycc profile. - */ - private static ICC_Profile pyccProfile; - - /** - * The linear rgb profile. - */ - private static ICC_Profile linearRGBProfile; - - /** - * Handle to the current profile. - */ - private transient long profileHandle = 0; - - /** - * If handle is used by another class this object is not responsible for - * closing profile. - */ - private transient boolean handleStolen = false; - - /** - * Cached header data. - */ - private transient byte[] headerData = null; - - /** - * Serialization support. - */ - private transient ICC_Profile openedProfileObject; - - /** - * Instantiates a new ICC profile with the given data. - * - * @param data - * the data. - */ - private ICC_Profile(byte[] data) { - profileHandle = NativeCMM.cmmOpenProfile(data); - NativeCMM.addHandle(this, profileHandle); - } - - /** - * Used to instantiate dummy ICC_ProfileStub objects. - */ - ICC_Profile() { - } - - /** - * Used to instantiate subclasses (ICC_ProfileGrey and ICC_ProfileRGB). - * - * @param profileHandle - * - should be valid handle to opened color profile - */ - ICC_Profile(long profileHandle) { - this.profileHandle = profileHandle; - // A new object reference, need to add it. - NativeCMM.addHandle(this, profileHandle); - } - - /** - * Writes the ICC_Profile to a file with the specified name. - * - * @param fileName - * the file name. - * @throws IOException - * if an I/O exception has occurred during writing or opening - * the file. - */ - public void write(String fileName) throws IOException { - FileOutputStream oStream = new FileOutputStream(fileName); - oStream.write(getData()); - oStream.close(); - } - - /** - * Serializable implementation. - * - * @param s - * the s - * @throws IOException - * Signals that an I/O exception has occurred. - */ - private void writeObject(ObjectOutputStream s) throws IOException { - s.defaultWriteObject(); - s.writeObject(null); - s.writeObject(getData()); - } - - /** - * Serializable implementation. - * - * @param s - * the s - * @throws IOException - * Signals that an I/O exception has occurred. - * @throws ClassNotFoundException - * the class not found exception - */ - private void readObject(ObjectInputStream s) throws IOException, ClassNotFoundException { - s.defaultReadObject(); - String colorSpaceStr = (String)s.readObject(); - byte[] data = (byte[])s.readObject(); - - if (colorSpaceStr != null) { - if (colorSpaceStr.equals("CS_sRGB")) { //$NON-NLS-1$ - openedProfileObject = getInstance(ColorSpace.CS_sRGB); - } else if (colorSpaceStr.equals("CS_GRAY")) { //$NON-NLS-1$ - openedProfileObject = getInstance(ColorSpace.CS_GRAY); - } else if (colorSpaceStr.equals("CS_LINEAR_RGB")) { //$NON-NLS-1$ - openedProfileObject = getInstance(ColorSpace.CS_LINEAR_RGB); - } else if (colorSpaceStr.equals("CS_CIEXYZ")) { //$NON-NLS-1$ - openedProfileObject = getInstance(ColorSpace.CS_CIEXYZ); - } else if (colorSpaceStr.equals("CS_PYCC")) { //$NON-NLS-1$ - openedProfileObject = getInstance(ColorSpace.CS_PYCC); - } else { - openedProfileObject = ICC_Profile.getInstance(data); - } - } else { - openedProfileObject = ICC_Profile.getInstance(data); - } - } - - /** - * Resolves instances being deserialized into instances registered with CMM. - * - * @return ICC_Profile object for profile registered with CMM. - * @throws ObjectStreamException - * if there is an error in the serialized files or during the - * process of reading them. - */ - protected Object readResolve() throws ObjectStreamException { - return openedProfileObject; - } - - /** - * Writes the ICC_Profile to an OutputStream. - * - * @param s - * the OutputStream. - * @throws IOException - * signals that an I/O exception has occurred during writing or - * opening OutputStream. - */ - public void write(OutputStream s) throws IOException { - s.write(getData()); - } - - /** - * Sets a tagged data element in the profile from a byte array. - * - * @param tagSignature - * the ICC tag signature for the data element to be set. - * @param tagData - * the data to be set for the specified tag signature. - */ - public void setData(int tagSignature, byte[] tagData) { - NativeCMM.cmmSetProfileElement(profileHandle, tagSignature, tagData); - // Remove cached header data if header is modified - if (tagSignature == icSigHead) { - headerData = null; - } - } - - /** - * Gets a tagged data element from the profile as a byte array. Elements are - * identified by tag signatures as defined in the ICC specification. - * - * @param tagSignature - * the ICC tag signature for the data element to get. - * @return a byte array that contains the tagged data element. - */ - public byte[] getData(int tagSignature) { - int tagSize = 0; - try { - tagSize = NativeCMM.cmmGetProfileElementSize(profileHandle, tagSignature); - } catch (CMMException e) { - // We'll get this exception if there's no element with - // the specified tag signature - return null; - } - - byte[] data = new byte[tagSize]; - NativeCMM.cmmGetProfileElement(profileHandle, tagSignature, data); - return data; - } - - /** - * Gets a data byte array of this ICC_Profile. - * - * @return a byte array that contains the ICC Profile data. - */ - public byte[] getData() { - int profileSize = NativeCMM.cmmGetProfileSize(profileHandle); - byte[] data = new byte[profileSize]; - NativeCMM.cmmGetProfile(profileHandle, data); - return data; - } - - /** - * Frees the resources associated with an ICC_Profile object. - */ - @Override - protected void finalize() { - if (profileHandle != 0 && !handleStolen) { - NativeCMM.cmmCloseProfile(profileHandle); - } - - // Always remove because key no more exist - // when object is destroyed - NativeCMM.removeHandle(this); - } - - /** - * Gets the profile class. - * - * @return the profile class constant. - */ - public int getProfileClass() { - int deviceClassSignature = getIntFromHeader(icHdrDeviceClass); - - switch (deviceClassSignature) { - case icSigColorSpaceClass: - return CLASS_COLORSPACECONVERSION; - case icSigDisplayClass: - return CLASS_DISPLAY; - case icSigOutputClass: - return CLASS_OUTPUT; - case icSigInputClass: - return CLASS_INPUT; - case icSigLinkClass: - return CLASS_DEVICELINK; - case icSigAbstractClass: - return CLASS_ABSTRACT; - case icSigNamedColorClass: - return CLASS_NAMEDCOLOR; - default: - } - - // Not an ICC profile class - // awt.15F=Profile class does not comply with ICC specification - throw new IllegalArgumentException(Messages.getString("awt.15F")); //$NON-NLS-1$ - - } - - /** - * Gets the color space type of the Profile Connection Space (PCS). - * - * @return the PCS type. - */ - public int getPCSType() { - return csFromSignature(getIntFromHeader(icHdrPcs)); - } - - /** - * Gets the number of components of this ICC Profile. - * - * @return the number of components of this ICC Profile. - */ - public int getNumComponents() { - switch (getIntFromHeader(icHdrColorSpace)) { - // The most common cases go first to increase speed - case icSigRgbData: - case icSigXYZData: - case icSigLabData: - return 3; - case icSigCmykData: - return 4; - // Then all other - case icSigGrayData: - return 1; - case icSigSpace2CLR: - return 2; - case icSigYCbCrData: - case icSigLuvData: - case icSigYxyData: - case icSigHlsData: - case icSigHsvData: - case icSigCmyData: - case icSigSpace3CLR: - return 3; - case icSigSpace4CLR: - return 4; - case icSigSpace5CLR: - return 5; - case icSigSpace6CLR: - return 6; - case icSigSpace7CLR: - return 7; - case icSigSpace8CLR: - return 8; - case icSigSpace9CLR: - return 9; - case icSigSpaceACLR: - return 10; - case icSigSpaceBCLR: - return 11; - case icSigSpaceCCLR: - return 12; - case icSigSpaceDCLR: - return 13; - case icSigSpaceECLR: - return 14; - case icSigSpaceFCLR: - return 15; - default: - } - - // awt.160=Color space doesn't comply with ICC specification - throw new ProfileDataException(Messages.getString("awt.160") //$NON-NLS-1$ - ); - } - - /** - * Gets the minor version of this ICC profile. - * - * @return the minor version of this ICC profile. - */ - public int getMinorVersion() { - return getByteFromHeader(icHdrVersion + 1); - } - - /** - * Gets the major version of this ICC profile. - * - * @return the major version of this ICC profile. - */ - public int getMajorVersion() { - return getByteFromHeader(icHdrVersion); - } - - /** - * Gets the color space type of this ICC_Profile. - * - * @return the color space type. - */ - public int getColorSpaceType() { - return csFromSignature(getIntFromHeader(icHdrColorSpace)); - } - - /** - * Tries to open the file at the specified path. Path entries can be divided - * by a separator character. - * - * @param path - * the path to the file. - * @param fileName - * the file name. - * @return the input stream to read the file. - */ - private static FileInputStream tryPath(String path, String fileName) { - FileInputStream fiStream = null; - - if (path == null) { - return null; - } - - StringTokenizer st = new StringTokenizer(path, File.pathSeparator); - - while (st.hasMoreTokens()) { - String pathEntry = st.nextToken(); - try { - fiStream = new FileInputStream(pathEntry + File.separatorChar + fileName); - if (fiStream != null) { - return fiStream; - } - } catch (FileNotFoundException e) { - } - } - - return fiStream; - } - - /** - * Gets the single instance of ICC_Profile from data in the specified file. - * - * @param fileName - * the specified name of file with ICC profile data. - * @return single instance of ICC_Profile. - * @throws IOException - * signals that an I/O error occurred while reading the file or - * the file does not exist. - */ - public static ICC_Profile getInstance(String fileName) throws IOException { - final String fName = fileName; // to use in the privileged block - - FileInputStream fiStream = (FileInputStream)AccessController - .doPrivileged(new PrivilegedAction<FileInputStream>() { - public FileInputStream run() { - FileInputStream fiStream = null; - - // Open absolute path - try { - fiStream = new FileInputStream(fName); - if (fiStream != null) { - return fiStream; - } - } catch (FileNotFoundException e) { - } - - // Check java.iccprofile.path entries - fiStream = tryPath(System.getProperty("java.iccprofile.path"), fName); //$NON-NLS-1$ - if (fiStream != null) { - return fiStream; - } - - // Check java.class.path entries - fiStream = tryPath(System.getProperty("java.class.path"), fName); //$NON-NLS-1$ - if (fiStream != null) { - return fiStream; - } - - // Check directory with java sample profiles - String home = System.getProperty("java.home"); //$NON-NLS-1$ - if (home != null) { - fiStream = tryPath(home + File.separatorChar - + "lib" + File.separatorChar + "cmm", fName //$NON-NLS-1$ //$NON-NLS-2$ - ); - } - - return fiStream; - } - }); - - if (fiStream == null) { - // awt.161=Unable to open file {0} - throw new IOException(Messages.getString("awt.161", fileName)); //$NON-NLS-1$ - } - - ICC_Profile pf = getInstance(fiStream); - fiStream.close(); - return pf; - } - - /** - * Gets the single instance of ICC_Profile with data in the specified - * InputStream. - * - * @param s - * the InputStream with ICC profile data. - * @return single instance of ICC_Profile. - * @throws IOException - * if an I/O exception has occurred during reading from - * InputStream. - * @throws IllegalArgumentException - * if the file does not contain valid ICC Profile data. - */ - public static ICC_Profile getInstance(InputStream s) throws IOException { - byte[] header = new byte[headerSize]; - // awt.162=Invalid ICC Profile Data - String invalidDataMessage = Messages.getString("awt.162"); //$NON-NLS-1$ - - // Get header from the input stream - if (s.read(header) != headerSize) { - throw new IllegalArgumentException(invalidDataMessage); - } - - // Check the profile data for consistency - if (ICC_ProfileHelper.getBigEndianFromByteArray(header, icHdrMagic) != headerMagicNumber) { - throw new IllegalArgumentException(invalidDataMessage); - } - - // Get profile size from header, create an array for profile data - int profileSize = ICC_ProfileHelper.getBigEndianFromByteArray(header, icHdrSize); - byte[] profileData = new byte[profileSize]; - - // Copy header into it - System.arraycopy(header, 0, profileData, 0, headerSize); - - // Read the profile itself - if (s.read(profileData, headerSize, profileSize - headerSize) != profileSize - headerSize) { - throw new IllegalArgumentException(invalidDataMessage); - } - - return getInstance(profileData); - } - - /** - * Gets the single instance of ICC_Profile from the specified data in a byte - * array. - * - * @param data - * the byte array of ICC profile. - * @return single instance of ICC_Profile from the specified data in a byte - * array. - * @throws IllegalArgumentException - * if the file does not contain valid ICC Profile data. - */ - public static ICC_Profile getInstance(byte[] data) { - ICC_Profile res = null; - - try { - res = new ICC_Profile(data); - } catch (CMMException e) { - // awt.162=Invalid ICC Profile Data - throw new IllegalArgumentException(Messages.getString("awt.162")); //$NON-NLS-1$ - } - - if (System.getProperty("os.name").toLowerCase().indexOf("windows") >= 0) { //$NON-NLS-1$ //$NON-NLS-2$ - try { - if (res.getColorSpaceType() == ColorSpace.TYPE_RGB - && res.getDataSize(icSigMediaWhitePointTag) > 0 - && res.getDataSize(icSigRedColorantTag) > 0 - && res.getDataSize(icSigGreenColorantTag) > 0 - && res.getDataSize(icSigBlueColorantTag) > 0 - && res.getDataSize(icSigRedTRCTag) > 0 - && res.getDataSize(icSigGreenTRCTag) > 0 - && res.getDataSize(icSigBlueTRCTag) > 0) { - res = new ICC_ProfileRGB(res.getProfileHandle()); - } else if (res.getColorSpaceType() == ColorSpace.TYPE_GRAY - && res.getDataSize(icSigMediaWhitePointTag) > 0 - && res.getDataSize(icSigGrayTRCTag) > 0) { - res = new ICC_ProfileGray(res.getProfileHandle()); - } - - } catch (CMMException e) { /* return res in this case */ - } - } - - return res; - } - - /** - * Gets the single instance of ICC_Profile with the specific color space - * defined by the ColorSpace class: CS_sRGB, CS_LINEAR_RGB, CS_CIEXYZ, - * CS_PYCC, CS_GRAY. - * - * @param cspace - * the type of color space defined in the ColorSpace class. - * @return single instance of ICC_Profile. - * @throws IllegalArgumentException - * is not one of the defined color space types. - */ - public static ICC_Profile getInstance(int cspace) { - try { - switch (cspace) { - - case ColorSpace.CS_sRGB: - if (sRGBProfile == null) { - sRGBProfile = getInstance("sRGB.pf"); //$NON-NLS-1$ - } - return sRGBProfile; - - case ColorSpace.CS_CIEXYZ: - if (xyzProfile == null) { - xyzProfile = getInstance("CIEXYZ.pf"); //$NON-NLS-1$ - } - return xyzProfile; - - case ColorSpace.CS_GRAY: - if (grayProfile == null) { - grayProfile = getInstance("GRAY.pf"); //$NON-NLS-1$ - } - return grayProfile; - - case ColorSpace.CS_PYCC: - if (pyccProfile == null) { - pyccProfile = getInstance("PYCC.pf"); //$NON-NLS-1$ - } - return pyccProfile; - - case ColorSpace.CS_LINEAR_RGB: - if (linearRGBProfile == null) { - linearRGBProfile = getInstance("LINEAR_RGB.pf"); //$NON-NLS-1$ - } - return linearRGBProfile; - } - - } catch (IOException e) { - // awt.163=Can't open color profile - throw new IllegalArgumentException(Messages.getString("Can't open color profile")); //$NON-NLS-1$ - } - - // awt.164=Not a predefined color space - throw new IllegalArgumentException(Messages.getString("Not a predefined color space")); //$NON-NLS-1$ - } - - /** - * Reads an integer from the profile header at the specified position. - * - * @param idx - * - offset in bytes from the beginning of the header - * @return the integer value from header - */ - private int getIntFromHeader(int idx) { - if (headerData == null) { - headerData = getData(icSigHead); - } - - return ((headerData[idx] & 0xFF) << 24) | ((headerData[idx + 1] & 0xFF) << 16) - | ((headerData[idx + 2] & 0xFF) << 8) | ((headerData[idx + 3] & 0xFF)); - } - - /** - * Reads byte from the profile header at the specified position. - * - * @param idx - * - offset in bytes from the beginning of the header - * @return the byte from header - */ - private byte getByteFromHeader(int idx) { - if (headerData == null) { - headerData = getData(icSigHead); - } - - return headerData[idx]; - } - - /** - * Converts ICC color space signature to the java predefined color space - * type. - * - * @param signature - * the signature - * @return the int - */ - private int csFromSignature(int signature) { - switch (signature) { - case icSigRgbData: - return ColorSpace.TYPE_RGB; - case icSigXYZData: - return ColorSpace.TYPE_XYZ; - case icSigCmykData: - return ColorSpace.TYPE_CMYK; - case icSigLabData: - return ColorSpace.TYPE_Lab; - case icSigGrayData: - return ColorSpace.TYPE_GRAY; - case icSigHlsData: - return ColorSpace.TYPE_HLS; - case icSigLuvData: - return ColorSpace.TYPE_Luv; - case icSigYCbCrData: - return ColorSpace.TYPE_YCbCr; - case icSigYxyData: - return ColorSpace.TYPE_Yxy; - case icSigHsvData: - return ColorSpace.TYPE_HSV; - case icSigCmyData: - return ColorSpace.TYPE_CMY; - case icSigSpace2CLR: - return ColorSpace.TYPE_2CLR; - case icSigSpace3CLR: - return ColorSpace.TYPE_3CLR; - case icSigSpace4CLR: - return ColorSpace.TYPE_4CLR; - case icSigSpace5CLR: - return ColorSpace.TYPE_5CLR; - case icSigSpace6CLR: - return ColorSpace.TYPE_6CLR; - case icSigSpace7CLR: - return ColorSpace.TYPE_7CLR; - case icSigSpace8CLR: - return ColorSpace.TYPE_8CLR; - case icSigSpace9CLR: - return ColorSpace.TYPE_9CLR; - case icSigSpaceACLR: - return ColorSpace.TYPE_ACLR; - case icSigSpaceBCLR: - return ColorSpace.TYPE_BCLR; - case icSigSpaceCCLR: - return ColorSpace.TYPE_CCLR; - case icSigSpaceDCLR: - return ColorSpace.TYPE_DCLR; - case icSigSpaceECLR: - return ColorSpace.TYPE_ECLR; - case icSigSpaceFCLR: - return ColorSpace.TYPE_FCLR; - default: - } - - // awt.165=Color space doesn't comply with ICC specification - throw new IllegalArgumentException(Messages.getString("awt.165")); //$NON-NLS-1$ - } - - /** - * Gets the profile handle. - * - * @return the profile handle - */ - private long getProfileHandle() { - handleStolen = true; - return profileHandle; - } - - /** - * Gets the data size. - * - * @param tagSignature - * the tag signature - * @return the data size - */ - private int getDataSize(int tagSignature) { - return NativeCMM.cmmGetProfileElementSize(profileHandle, tagSignature); - } - - /** - * Reads XYZ value from the tag data. - * - * @param tagSignature - * the tag signature - * @return the XYZ value - */ - float[] getXYZValue(int tagSignature) { - float[] res = new float[3]; - byte[] data = getData(tagSignature); - - // Convert from ICC s15Fixed16Number type - // 1 (float) = 0x10000 (s15Fixed16Number), - // hence dividing by 0x10000 - res[0] = ICC_ProfileHelper.getIntFromByteArray(data, 0) / 65536.f; - res[1] = ICC_ProfileHelper.getIntFromByteArray(data, 4) / 65536.f; - res[2] = ICC_ProfileHelper.getIntFromByteArray(data, 8) / 65536.f; - - return res; - } - - /** - * Gets the media white point. - * - * @return the media white point. - */ - float[] getMediaWhitePoint() { - return getXYZValue(icSigMediaWhitePointTag); - } - - /** - * If TRC is not a table returns gamma via return value and sets dataTRC to - * null. If TRC is a table returns 0 and fills dataTRC with values. - * - * @param tagSignature - * the tag signature - * @param dataTRC - * the data trc - * @return - gamma or zero if TRC is a table - */ - private float getGammaOrTRC(int tagSignature, short[] dataTRC) { - byte[] data = getData(tagSignature); - int trcSize = ICC_ProfileHelper.getIntFromByteArray(data, icCurveCount); - - dataTRC = null; - - if (trcSize == 0) { - return 1.0f; - } - - if (trcSize == 1) { - // Cast from ICC u8Fixed8Number to float - return ICC_ProfileHelper.getShortFromByteArray(data, icCurveData) / 256.f; - } - - // TRC is a table - dataTRC = new short[trcSize]; - for (int i = 0, pos = icCurveData; i < trcSize; i++, pos += 2) { - dataTRC[i] = ICC_ProfileHelper.getShortFromByteArray(data, pos); - } - return 0; - } - - /** - * Gets the gamma. - * - * @param tagSignature - * the tag signature - * @return the gamma - */ - float getGamma(int tagSignature) { - short[] dataTRC = null; - float gamma = getGammaOrTRC(tagSignature, dataTRC); - - if (dataTRC == null) { - return gamma; - } - // awt.166=TRC is not a simple gamma value. - throw new ProfileDataException(Messages.getString("awt.166")); //$NON-NLS-1$ - } - - /** - * Gets the TRC. - * - * @param tagSignature - * the tag signature - * @return the tRC - */ - short[] getTRC(int tagSignature) { - short[] dataTRC = null; - getGammaOrTRC(tagSignature, dataTRC); - - if (dataTRC == null) { - // awt.167=TRC is a gamma value, not a table. - throw new ProfileDataException(Messages.getString("awt.167")); //$NON-NLS-1$ - } - return dataTRC; - } -} |