Java Code Examples for java.awt.color.ColorSpace#getNumComponents()
The following examples show how to use
java.awt.color.ColorSpace#getNumComponents() .
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Example 1
Source File: ComponentColorModel.java From jdk-1.7-annotated with Apache License 2.0 | 6 votes |
private static int[] bitsArrayHelper(int[] origBits, int transferType, ColorSpace colorSpace, boolean hasAlpha) { switch(transferType) { case DataBuffer.TYPE_BYTE: case DataBuffer.TYPE_USHORT: case DataBuffer.TYPE_INT: if (origBits != null) { return origBits; } break; default: break; } int numBits = DataBuffer.getDataTypeSize(transferType); int numComponents = colorSpace.getNumComponents(); if (hasAlpha) { ++numComponents; } int[] bits = new int[numComponents]; for (int i = 0; i < numComponents; i++) { bits[i] = numBits; } return bits; }
Example 2
Source File: ComponentColorModel.java From jdk1.8-source-analysis with Apache License 2.0 | 6 votes |
private static int[] bitsArrayHelper(int[] origBits, int transferType, ColorSpace colorSpace, boolean hasAlpha) { switch(transferType) { case DataBuffer.TYPE_BYTE: case DataBuffer.TYPE_USHORT: case DataBuffer.TYPE_INT: if (origBits != null) { return origBits; } break; default: break; } int numBits = DataBuffer.getDataTypeSize(transferType); int numComponents = colorSpace.getNumComponents(); if (hasAlpha) { ++numComponents; } int[] bits = new int[numComponents]; for (int i = 0; i < numComponents; i++) { bits[i] = numBits; } return bits; }
Example 3
Source File: ComponentColorModel.java From openjdk-jdk8u-backup with GNU General Public License v2.0 | 6 votes |
private static int[] bitsArrayHelper(int[] origBits, int transferType, ColorSpace colorSpace, boolean hasAlpha) { switch(transferType) { case DataBuffer.TYPE_BYTE: case DataBuffer.TYPE_USHORT: case DataBuffer.TYPE_INT: if (origBits != null) { return origBits; } break; default: break; } int numBits = DataBuffer.getDataTypeSize(transferType); int numComponents = colorSpace.getNumComponents(); if (hasAlpha) { ++numComponents; } int[] bits = new int[numComponents]; for (int i = 0; i < numComponents; i++) { bits[i] = numBits; } return bits; }
Example 4
Source File: DataConversionTests.java From openjdk-jdk8u with GNU General Public License v2.0 | 6 votes |
public Context(TestEnvironment env, Result result, ColorSpace cs) { this.cs = cs; this.env = env; this.res = result; numComponents = cs.getNumComponents(); val = new float[numComponents]; for (int i = 0; i < numComponents; i++) { float min = cs.getMinValue(i); float max = cs.getMaxValue(i); val[i] = 0.5f * (max - min); } rgb = new float[]{0.5f, 0.5f, 0.5f}; cie = new float[]{0.5f, 0.5f, 0.5f}; }
Example 5
Source File: DataConversionTests.java From TencentKona-8 with GNU General Public License v2.0 | 6 votes |
public Context(TestEnvironment env, Result result, ColorSpace cs) { this.cs = cs; this.env = env; this.res = result; numComponents = cs.getNumComponents(); val = new float[numComponents]; for (int i = 0; i < numComponents; i++) { float min = cs.getMinValue(i); float max = cs.getMaxValue(i); val[i] = 0.5f * (max - min); } rgb = new float[]{0.5f, 0.5f, 0.5f}; cie = new float[]{0.5f, 0.5f, 0.5f}; }
Example 6
Source File: Color.java From jdk8u-dev-jdk with GNU General Public License v2.0 | 5 votes |
/** * Creates a color in the specified <code>ColorSpace</code> * with the color components specified in the <code>float</code> * array and the specified alpha. The number of components is * determined by the type of the <code>ColorSpace</code>. For * example, RGB requires 3 components, but CMYK requires 4 * components. * @param cspace the <code>ColorSpace</code> to be used to * interpret the components * @param components an arbitrary number of color components * that is compatible with the <code>ColorSpace</code> * @param alpha alpha value * @throws IllegalArgumentException if any of the values in the * <code>components</code> array or <code>alpha</code> is * outside of the range 0.0 to 1.0 * @see #getComponents * @see #getColorComponents */ public Color(ColorSpace cspace, float components[], float alpha) { boolean rangeError = false; String badComponentString = ""; int n = cspace.getNumComponents(); fvalue = new float[n]; for (int i = 0; i < n; i++) { if (components[i] < 0.0 || components[i] > 1.0) { rangeError = true; badComponentString = badComponentString + "Component " + i + " "; } else { fvalue[i] = components[i]; } } if (alpha < 0.0 || alpha > 1.0) { rangeError = true; badComponentString = badComponentString + "Alpha"; } else { falpha = alpha; } if (rangeError) { throw new IllegalArgumentException( "Color parameter outside of expected range: " + badComponentString); } frgbvalue = cspace.toRGB(fvalue); cs = cspace; value = ((((int)(falpha*255)) & 0xFF) << 24) | ((((int)(frgbvalue[0]*255)) & 0xFF) << 16) | ((((int)(frgbvalue[1]*255)) & 0xFF) << 8) | ((((int)(frgbvalue[2]*255)) & 0xFF) << 0); }
Example 7
Source File: ComponentColorModel.java From jdk8u60 with GNU General Public License v2.0 | 5 votes |
private static int bitsHelper(int transferType, ColorSpace colorSpace, boolean hasAlpha) { int numBits = DataBuffer.getDataTypeSize(transferType); int numComponents = colorSpace.getNumComponents(); if (hasAlpha) { ++numComponents; } return numBits * numComponents; }
Example 8
Source File: Color.java From jdk8u60 with GNU General Public License v2.0 | 5 votes |
/** * Creates a color in the specified <code>ColorSpace</code> * with the color components specified in the <code>float</code> * array and the specified alpha. The number of components is * determined by the type of the <code>ColorSpace</code>. For * example, RGB requires 3 components, but CMYK requires 4 * components. * @param cspace the <code>ColorSpace</code> to be used to * interpret the components * @param components an arbitrary number of color components * that is compatible with the <code>ColorSpace</code> * @param alpha alpha value * @throws IllegalArgumentException if any of the values in the * <code>components</code> array or <code>alpha</code> is * outside of the range 0.0 to 1.0 * @see #getComponents * @see #getColorComponents */ public Color(ColorSpace cspace, float components[], float alpha) { boolean rangeError = false; String badComponentString = ""; int n = cspace.getNumComponents(); fvalue = new float[n]; for (int i = 0; i < n; i++) { if (components[i] < 0.0 || components[i] > 1.0) { rangeError = true; badComponentString = badComponentString + "Component " + i + " "; } else { fvalue[i] = components[i]; } } if (alpha < 0.0 || alpha > 1.0) { rangeError = true; badComponentString = badComponentString + "Alpha"; } else { falpha = alpha; } if (rangeError) { throw new IllegalArgumentException( "Color parameter outside of expected range: " + badComponentString); } frgbvalue = cspace.toRGB(fvalue); cs = cspace; value = ((((int)(falpha*255)) & 0xFF) << 24) | ((((int)(frgbvalue[0]*255)) & 0xFF) << 16) | ((((int)(frgbvalue[1]*255)) & 0xFF) << 8) | ((((int)(frgbvalue[2]*255)) & 0xFF) << 0); }
Example 9
Source File: ComponentColorModel.java From openjdk-8-source with GNU General Public License v2.0 | 5 votes |
private static int bitsHelper(int transferType, ColorSpace colorSpace, boolean hasAlpha) { int numBits = DataBuffer.getDataTypeSize(transferType); int numComponents = colorSpace.getNumComponents(); if (hasAlpha) { ++numComponents; } return numBits * numComponents; }
Example 10
Source File: ComponentColorModel.java From jdk8u-jdk with GNU General Public License v2.0 | 5 votes |
private static int bitsHelper(int transferType, ColorSpace colorSpace, boolean hasAlpha) { int numBits = DataBuffer.getDataTypeSize(transferType); int numComponents = colorSpace.getNumComponents(); if (hasAlpha) { ++numComponents; } return numBits * numComponents; }
Example 11
Source File: ComponentColorModel.java From TencentKona-8 with GNU General Public License v2.0 | 5 votes |
private static int bitsHelper(int transferType, ColorSpace colorSpace, boolean hasAlpha) { int numBits = DataBuffer.getDataTypeSize(transferType); int numComponents = colorSpace.getNumComponents(); if (hasAlpha) { ++numComponents; } return numBits * numComponents; }
Example 12
Source File: Color.java From openjdk-jdk9 with GNU General Public License v2.0 | 5 votes |
/** * Creates a color in the specified {@code ColorSpace} * with the color components specified in the {@code float} * array and the specified alpha. The number of components is * determined by the type of the {@code ColorSpace}. For * example, RGB requires 3 components, but CMYK requires 4 * components. * @param cspace the {@code ColorSpace} to be used to * interpret the components * @param components an arbitrary number of color components * that is compatible with the {@code ColorSpace} * @param alpha alpha value * @throws IllegalArgumentException if any of the values in the * {@code components} array or {@code alpha} is * outside of the range 0.0 to 1.0 * @see #getComponents * @see #getColorComponents */ public Color(ColorSpace cspace, float components[], float alpha) { boolean rangeError = false; String badComponentString = ""; int n = cspace.getNumComponents(); fvalue = new float[n]; for (int i = 0; i < n; i++) { if (components[i] < 0.0 || components[i] > 1.0) { rangeError = true; badComponentString = badComponentString + "Component " + i + " "; } else { fvalue[i] = components[i]; } } if (alpha < 0.0 || alpha > 1.0) { rangeError = true; badComponentString = badComponentString + "Alpha"; } else { falpha = alpha; } if (rangeError) { throw new IllegalArgumentException( "Color parameter outside of expected range: " + badComponentString); } frgbvalue = cspace.toRGB(fvalue); cs = cspace; value = ((((int)(falpha*255)) & 0xFF) << 24) | ((((int)(frgbvalue[0]*255)) & 0xFF) << 16) | ((((int)(frgbvalue[1]*255)) & 0xFF) << 8) | ((((int)(frgbvalue[2]*255)) & 0xFF) << 0); }
Example 13
Source File: ComponentColorModel.java From jdk8u-jdk with GNU General Public License v2.0 | 5 votes |
private static int bitsHelper(int transferType, ColorSpace colorSpace, boolean hasAlpha) { int numBits = DataBuffer.getDataTypeSize(transferType); int numComponents = colorSpace.getNumComponents(); if (hasAlpha) { ++numComponents; } return numBits * numComponents; }
Example 14
Source File: ImageTypeSpecifier.java From jdk8u60 with GNU General Public License v2.0 | 4 votes |
public Banded(ColorSpace colorSpace, int[] bankIndices, int[] bandOffsets, int dataType, boolean hasAlpha, boolean isAlphaPremultiplied) { if (colorSpace == null) { throw new IllegalArgumentException("colorSpace == null!"); } if (bankIndices == null) { throw new IllegalArgumentException("bankIndices == null!"); } if (bandOffsets == null) { throw new IllegalArgumentException("bandOffsets == null!"); } if (bankIndices.length != bandOffsets.length) { throw new IllegalArgumentException ("bankIndices.length != bandOffsets.length!"); } if (dataType != DataBuffer.TYPE_BYTE && dataType != DataBuffer.TYPE_SHORT && dataType != DataBuffer.TYPE_USHORT && dataType != DataBuffer.TYPE_INT && dataType != DataBuffer.TYPE_FLOAT && dataType != DataBuffer.TYPE_DOUBLE) { throw new IllegalArgumentException ("Bad value for dataType!"); } int numBands = colorSpace.getNumComponents() + (hasAlpha ? 1 : 0); if (bandOffsets.length != numBands) { throw new IllegalArgumentException ("bandOffsets.length is wrong!"); } this.colorSpace = colorSpace; this.bankIndices = (int[])bankIndices.clone(); this.bandOffsets = (int[])bandOffsets.clone(); this.dataType = dataType; this.hasAlpha = hasAlpha; this.isAlphaPremultiplied = isAlphaPremultiplied; this.colorModel = ImageTypeSpecifier.createComponentCM(colorSpace, bankIndices.length, dataType, hasAlpha, isAlphaPremultiplied); int w = 1; int h = 1; this.sampleModel = new BandedSampleModel(dataType, w, h, w, bankIndices, bandOffsets); }
Example 15
Source File: ImageTypeSpecifier.java From hottub with GNU General Public License v2.0 | 4 votes |
public Banded(ColorSpace colorSpace, int[] bankIndices, int[] bandOffsets, int dataType, boolean hasAlpha, boolean isAlphaPremultiplied) { if (colorSpace == null) { throw new IllegalArgumentException("colorSpace == null!"); } if (bankIndices == null) { throw new IllegalArgumentException("bankIndices == null!"); } if (bandOffsets == null) { throw new IllegalArgumentException("bandOffsets == null!"); } if (bankIndices.length != bandOffsets.length) { throw new IllegalArgumentException ("bankIndices.length != bandOffsets.length!"); } if (dataType != DataBuffer.TYPE_BYTE && dataType != DataBuffer.TYPE_SHORT && dataType != DataBuffer.TYPE_USHORT && dataType != DataBuffer.TYPE_INT && dataType != DataBuffer.TYPE_FLOAT && dataType != DataBuffer.TYPE_DOUBLE) { throw new IllegalArgumentException ("Bad value for dataType!"); } int numBands = colorSpace.getNumComponents() + (hasAlpha ? 1 : 0); if (bandOffsets.length != numBands) { throw new IllegalArgumentException ("bandOffsets.length is wrong!"); } this.colorSpace = colorSpace; this.bankIndices = (int[])bankIndices.clone(); this.bandOffsets = (int[])bandOffsets.clone(); this.dataType = dataType; this.hasAlpha = hasAlpha; this.isAlphaPremultiplied = isAlphaPremultiplied; this.colorModel = ImageTypeSpecifier.createComponentCM(colorSpace, bankIndices.length, dataType, hasAlpha, isAlphaPremultiplied); int w = 1; int h = 1; this.sampleModel = new BandedSampleModel(dataType, w, h, w, bankIndices, bandOffsets); }
Example 16
Source File: ImageTypeSpecifier.java From Bytecoder with Apache License 2.0 | 4 votes |
public Interleaved(ColorSpace colorSpace, int[] bandOffsets, int dataType, boolean hasAlpha, boolean isAlphaPremultiplied) { if (colorSpace == null) { throw new IllegalArgumentException("colorSpace == null!"); } if (bandOffsets == null) { throw new IllegalArgumentException("bandOffsets == null!"); } int numBands = colorSpace.getNumComponents() + (hasAlpha ? 1 : 0); if (bandOffsets.length != numBands) { throw new IllegalArgumentException ("bandOffsets.length is wrong!"); } if (dataType != DataBuffer.TYPE_BYTE && dataType != DataBuffer.TYPE_SHORT && dataType != DataBuffer.TYPE_USHORT && dataType != DataBuffer.TYPE_INT && dataType != DataBuffer.TYPE_FLOAT && dataType != DataBuffer.TYPE_DOUBLE) { throw new IllegalArgumentException ("Bad value for dataType!"); } this.colorSpace = colorSpace; this.bandOffsets = bandOffsets.clone(); this.dataType = dataType; this.hasAlpha = hasAlpha; this.isAlphaPremultiplied = isAlphaPremultiplied; this.colorModel = ImageTypeSpecifier.createComponentCM(colorSpace, bandOffsets.length, dataType, hasAlpha, isAlphaPremultiplied); int minBandOffset = bandOffsets[0]; int maxBandOffset = minBandOffset; for (int i = 0; i < bandOffsets.length; i++) { int offset = bandOffsets[i]; minBandOffset = Math.min(offset, minBandOffset); maxBandOffset = Math.max(offset, maxBandOffset); } int pixelStride = maxBandOffset - minBandOffset + 1; int w = 1; int h = 1; this.sampleModel = new PixelInterleavedSampleModel(dataType, w, h, pixelStride, w*pixelStride, bandOffsets); }
Example 17
Source File: ImageTypeSpecifier.java From JDKSourceCode1.8 with MIT License | 4 votes |
public Interleaved(ColorSpace colorSpace, int[] bandOffsets, int dataType, boolean hasAlpha, boolean isAlphaPremultiplied) { if (colorSpace == null) { throw new IllegalArgumentException("colorSpace == null!"); } if (bandOffsets == null) { throw new IllegalArgumentException("bandOffsets == null!"); } int numBands = colorSpace.getNumComponents() + (hasAlpha ? 1 : 0); if (bandOffsets.length != numBands) { throw new IllegalArgumentException ("bandOffsets.length is wrong!"); } if (dataType != DataBuffer.TYPE_BYTE && dataType != DataBuffer.TYPE_SHORT && dataType != DataBuffer.TYPE_USHORT && dataType != DataBuffer.TYPE_INT && dataType != DataBuffer.TYPE_FLOAT && dataType != DataBuffer.TYPE_DOUBLE) { throw new IllegalArgumentException ("Bad value for dataType!"); } this.colorSpace = colorSpace; this.bandOffsets = (int[])bandOffsets.clone(); this.dataType = dataType; this.hasAlpha = hasAlpha; this.isAlphaPremultiplied = isAlphaPremultiplied; this.colorModel = ImageTypeSpecifier.createComponentCM(colorSpace, bandOffsets.length, dataType, hasAlpha, isAlphaPremultiplied); int minBandOffset = bandOffsets[0]; int maxBandOffset = minBandOffset; for (int i = 0; i < bandOffsets.length; i++) { int offset = bandOffsets[i]; minBandOffset = Math.min(offset, minBandOffset); maxBandOffset = Math.max(offset, maxBandOffset); } int pixelStride = maxBandOffset - minBandOffset + 1; int w = 1; int h = 1; this.sampleModel = new PixelInterleavedSampleModel(dataType, w, h, pixelStride, w*pixelStride, bandOffsets); }
Example 18
Source File: ImageTypeSpecifier.java From jdk8u-jdk with GNU General Public License v2.0 | 4 votes |
public Interleaved(ColorSpace colorSpace, int[] bandOffsets, int dataType, boolean hasAlpha, boolean isAlphaPremultiplied) { if (colorSpace == null) { throw new IllegalArgumentException("colorSpace == null!"); } if (bandOffsets == null) { throw new IllegalArgumentException("bandOffsets == null!"); } int numBands = colorSpace.getNumComponents() + (hasAlpha ? 1 : 0); if (bandOffsets.length != numBands) { throw new IllegalArgumentException ("bandOffsets.length is wrong!"); } if (dataType != DataBuffer.TYPE_BYTE && dataType != DataBuffer.TYPE_SHORT && dataType != DataBuffer.TYPE_USHORT && dataType != DataBuffer.TYPE_INT && dataType != DataBuffer.TYPE_FLOAT && dataType != DataBuffer.TYPE_DOUBLE) { throw new IllegalArgumentException ("Bad value for dataType!"); } this.colorSpace = colorSpace; this.bandOffsets = (int[])bandOffsets.clone(); this.dataType = dataType; this.hasAlpha = hasAlpha; this.isAlphaPremultiplied = isAlphaPremultiplied; this.colorModel = ImageTypeSpecifier.createComponentCM(colorSpace, bandOffsets.length, dataType, hasAlpha, isAlphaPremultiplied); int minBandOffset = bandOffsets[0]; int maxBandOffset = minBandOffset; for (int i = 0; i < bandOffsets.length; i++) { int offset = bandOffsets[i]; minBandOffset = Math.min(offset, minBandOffset); maxBandOffset = Math.max(offset, maxBandOffset); } int pixelStride = maxBandOffset - minBandOffset + 1; int w = 1; int h = 1; this.sampleModel = new PixelInterleavedSampleModel(dataType, w, h, pixelStride, w*pixelStride, bandOffsets); }
Example 19
Source File: ImageTypeSpecifier.java From openjdk-8 with GNU General Public License v2.0 | 4 votes |
public Banded(ColorSpace colorSpace, int[] bankIndices, int[] bandOffsets, int dataType, boolean hasAlpha, boolean isAlphaPremultiplied) { if (colorSpace == null) { throw new IllegalArgumentException("colorSpace == null!"); } if (bankIndices == null) { throw new IllegalArgumentException("bankIndices == null!"); } if (bandOffsets == null) { throw new IllegalArgumentException("bandOffsets == null!"); } if (bankIndices.length != bandOffsets.length) { throw new IllegalArgumentException ("bankIndices.length != bandOffsets.length!"); } if (dataType != DataBuffer.TYPE_BYTE && dataType != DataBuffer.TYPE_SHORT && dataType != DataBuffer.TYPE_USHORT && dataType != DataBuffer.TYPE_INT && dataType != DataBuffer.TYPE_FLOAT && dataType != DataBuffer.TYPE_DOUBLE) { throw new IllegalArgumentException ("Bad value for dataType!"); } int numBands = colorSpace.getNumComponents() + (hasAlpha ? 1 : 0); if (bandOffsets.length != numBands) { throw new IllegalArgumentException ("bandOffsets.length is wrong!"); } this.colorSpace = colorSpace; this.bankIndices = (int[])bankIndices.clone(); this.bandOffsets = (int[])bandOffsets.clone(); this.dataType = dataType; this.hasAlpha = hasAlpha; this.isAlphaPremultiplied = isAlphaPremultiplied; this.colorModel = ImageTypeSpecifier.createComponentCM(colorSpace, bankIndices.length, dataType, hasAlpha, isAlphaPremultiplied); int w = 1; int h = 1; this.sampleModel = new BandedSampleModel(dataType, w, h, w, bankIndices, bandOffsets); }
Example 20
Source File: ImageTypeSpecifier.java From jdk1.8-source-analysis with Apache License 2.0 | 4 votes |
public Interleaved(ColorSpace colorSpace, int[] bandOffsets, int dataType, boolean hasAlpha, boolean isAlphaPremultiplied) { if (colorSpace == null) { throw new IllegalArgumentException("colorSpace == null!"); } if (bandOffsets == null) { throw new IllegalArgumentException("bandOffsets == null!"); } int numBands = colorSpace.getNumComponents() + (hasAlpha ? 1 : 0); if (bandOffsets.length != numBands) { throw new IllegalArgumentException ("bandOffsets.length is wrong!"); } if (dataType != DataBuffer.TYPE_BYTE && dataType != DataBuffer.TYPE_SHORT && dataType != DataBuffer.TYPE_USHORT && dataType != DataBuffer.TYPE_INT && dataType != DataBuffer.TYPE_FLOAT && dataType != DataBuffer.TYPE_DOUBLE) { throw new IllegalArgumentException ("Bad value for dataType!"); } this.colorSpace = colorSpace; this.bandOffsets = (int[])bandOffsets.clone(); this.dataType = dataType; this.hasAlpha = hasAlpha; this.isAlphaPremultiplied = isAlphaPremultiplied; this.colorModel = ImageTypeSpecifier.createComponentCM(colorSpace, bandOffsets.length, dataType, hasAlpha, isAlphaPremultiplied); int minBandOffset = bandOffsets[0]; int maxBandOffset = minBandOffset; for (int i = 0; i < bandOffsets.length; i++) { int offset = bandOffsets[i]; minBandOffset = Math.min(offset, minBandOffset); maxBandOffset = Math.max(offset, maxBandOffset); } int pixelStride = maxBandOffset - minBandOffset + 1; int w = 1; int h = 1; this.sampleModel = new PixelInterleavedSampleModel(dataType, w, h, pixelStride, w*pixelStride, bandOffsets); }