Java Code Examples for java.awt.image.SampleModel#getWidth()

The following examples show how to use java.awt.image.SampleModel#getWidth() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: GIFImageWriterSpi.java    From openjdk-jdk9 with GNU General Public License v2.0 6 votes vote down vote up 
public boolean canEncodeImage(ImageTypeSpecifier type) {
    if (type == null) {
        throw new IllegalArgumentException("type == null!");
    }

    SampleModel sm = type.getSampleModel();
    ColorModel cm = type.getColorModel();

    boolean canEncode = sm.getNumBands() == 1 &&
        sm.getSampleSize(0) <= 8 &&
        sm.getWidth() <= 65535 &&
        sm.getHeight() <= 65535 &&
        (cm == null || cm.getComponentSize()[0] <= 8);

    if (canEncode) {
        return true;
    } else {
        return PaletteBuilder.canCreatePalette(type);
    }
}
Example 2
Source File: ByteComponentRaster.java    From jdk8u60 with GNU General Public License v2.0 5 votes vote down vote up 
/**
 * Constructs a ByteComponentRaster with the given SampleModel.
 * The Raster's upper left corner is origin and it is the same
 * size as the SampleModel.  A DataBuffer large enough to describe the
 * Raster is automatically created.  SampleModel must be of type
 * SinglePixelPackedSampleModel or ComponentSampleModel.
 * @param sampleModel     The SampleModel that specifies the layout.
 * @param origin          The Point that specified the origin.
 */
public ByteComponentRaster(SampleModel sampleModel, Point origin) {
    this(sampleModel,
         sampleModel.createDataBuffer(),
         new Rectangle(origin.x,
                       origin.y,
                       sampleModel.getWidth(),
                       sampleModel.getHeight()),
         origin,
         null);
}
Example 3
Source File: IntegerComponentRaster.java    From dragonwell8_jdk with GNU General Public License v2.0 5 votes vote down vote up 
/**
 *  Constructs a IntegerComponentRaster with the given SampleModel.
 *  The Raster's upper left corner is origin and it is the same
 *  size as the SampleModel.  A DataBuffer large enough to describe the
 *  Raster is automatically created.  SampleModel must be of type
 *  SinglePixelPackedSampleModel.
 *  @param sampleModel     The SampleModel that specifies the layout.
 *  @param origin          The Point that specified the origin.
 */
public IntegerComponentRaster(SampleModel sampleModel,
                                 Point origin) {
    this(sampleModel,
         sampleModel.createDataBuffer(),
         new Rectangle(origin.x,
                       origin.y,
                       sampleModel.getWidth(),
                       sampleModel.getHeight()),
         origin,
         null);
}
Example 4
Source File: BytePackedRaster.java    From jdk8u-jdk with GNU General Public License v2.0 5 votes vote down vote up 
/**
 * Constructs a BytePackedRaster with the given SampleModel.
 * The Raster's upper left corner is origin and it is the same
 * size as the SampleModel.  A DataBuffer large enough to describe the
 * Raster is automatically created.  SampleModel must be of type
 * MultiPixelPackedSampleModel.
 * @param sampleModel     The SampleModel that specifies the layout.
 * @param origin          The Point that specified the origin.
 */
public BytePackedRaster(SampleModel sampleModel,
                        Point origin) {
    this(sampleModel,
         sampleModel.createDataBuffer(),
         new Rectangle(origin.x,
                       origin.y,
                       sampleModel.getWidth(),
                       sampleModel.getHeight()),
         origin,
         null);
}
Example 5
Source File: ByteInterleavedRaster.java    From TencentKona-8 with GNU General Public License v2.0 5 votes vote down vote up 
/**
 * Constructs a ByteInterleavedRaster with the given SampleModel.
 * The Raster's upper left corner is origin and it is the same
 * size as the SampleModel.  A DataBuffer large enough to describe the
 * Raster is automatically created.  SampleModel must be of type
 * SinglePixelPackedSampleModel or InterleavedSampleModel.
 * @param sampleModel     The SampleModel that specifies the layout.
 * @param origin          The Point that specified the origin.
 */
public ByteInterleavedRaster(SampleModel sampleModel, Point origin) {
    this(sampleModel,
         sampleModel.createDataBuffer(),
         new Rectangle(origin.x,
                       origin.y,
                       sampleModel.getWidth(),
                       sampleModel.getHeight()),
         origin,
         null);
}
Example 6
Source File: ByteComponentRaster.java    From jdk8u60 with GNU General Public License v2.0 5 votes vote down vote up 
/**
 * Constructs a ByteComponentRaster with the given SampleModel
 * and DataBuffer.  The Raster's upper left corner is origin and
 * it is the same size as the SampleModel.  The DataBuffer is not
 * initialized and must be a DataBufferByte compatible with SampleModel.
 * SampleModel must be of type SinglePixelPackedSampleModel
 * or ComponentSampleModel.
 * @param sampleModel     The SampleModel that specifies the layout.
 * @param dataBuffer      The DataBufferShort that contains the image data.
 * @param origin          The Point that specifies the origin.
 */
public ByteComponentRaster(SampleModel sampleModel,
                              DataBuffer dataBuffer,
                              Point origin) {
    this(sampleModel,
         dataBuffer,
         new Rectangle(origin.x,
                       origin.y,
                       sampleModel.getWidth(),
                       sampleModel.getHeight()),
         origin,
         null);
}
Example 7
Source File: ShortComponentRaster.java    From jdk8u-jdk with GNU General Public License v2.0 5 votes vote down vote up 
/**
 *  Constructs a ShortComponentRaster with the given SampleModel.
 *  The Raster's upper left corner is origin and it is the same
 *  size as the SampleModel.  A DataBuffer large enough to describe the
 *  Raster is automatically created.  SampleModel must be of type
 *  ComponentSampleModel or SinglePixelPackedSampleModel.
 *  @param sampleModel     The SampleModel that specifies the layout.
 *  @param origin          The Point that specified the origin.
 */
public ShortComponentRaster(SampleModel sampleModel, Point origin) {
    this(sampleModel,
         sampleModel.createDataBuffer(),
         new Rectangle(origin.x,
                       origin.y,
                       sampleModel.getWidth(),
                       sampleModel.getHeight()),
         origin,
         null);
}
Example 8
Source File: ShortBandedRaster.java    From jdk8u-jdk with GNU General Public License v2.0 5 votes vote down vote up 
/**
 * Constructs a ShortBandedRaster with the given SampleModel.
 * The Raster's upper left corner is origin and it is the same
 * size as the SampleModel.  A DataBuffer large enough to describe the
 * Raster is automatically created.  SampleModel must be of type
 * BandedSampleModel.
 * @param sampleModel     The SampleModel that specifies the layout.
 * @param origin          The Point that specified the origin.
 */
public ShortBandedRaster(SampleModel sampleModel,
                            Point origin) {
    this(sampleModel,
         sampleModel.createDataBuffer(),
         new Rectangle(origin.x,
                       origin.y,
                       sampleModel.getWidth(),
                       sampleModel.getHeight()),
         origin,
         null);
}
Example 9
Source File: IntegerComponentRaster.java    From openjdk-jdk9 with GNU General Public License v2.0 5 votes vote down vote up 
/**
 *  Constructs a IntegerComponentRaster with the given SampleModel.
 *  The Raster's upper left corner is origin and it is the same
 *  size as the SampleModel.  A DataBuffer large enough to describe the
 *  Raster is automatically created.  SampleModel must be of type
 *  SinglePixelPackedSampleModel.
 *  @param sampleModel     The SampleModel that specifies the layout.
 *  @param origin          The Point that specified the origin.
 */
public IntegerComponentRaster(SampleModel sampleModel, Point origin) {
    this(sampleModel,
         (DataBufferInt) sampleModel.createDataBuffer(),
         new Rectangle(origin.x,
                       origin.y,
                       sampleModel.getWidth(),
                       sampleModel.getHeight()),
         origin,
         null);
}
Example 10
Source File: ShortComponentRaster.java    From TencentKona-8 with GNU General Public License v2.0 5 votes vote down vote up 
/**
 *  Constructs a ShortComponentRaster with the given SampleModel.
 *  The Raster's upper left corner is origin and it is the same
 *  size as the SampleModel.  A DataBuffer large enough to describe the
 *  Raster is automatically created.  SampleModel must be of type
 *  ComponentSampleModel or SinglePixelPackedSampleModel.
 *  @param sampleModel     The SampleModel that specifies the layout.
 *  @param origin          The Point that specified the origin.
 */
public ShortComponentRaster(SampleModel sampleModel, Point origin) {
    this(sampleModel,
         sampleModel.createDataBuffer(),
         new Rectangle(origin.x,
                       origin.y,
                       sampleModel.getWidth(),
                       sampleModel.getHeight()),
         origin,
         null);
}
Example 11
Source File: ShortComponentRaster.java    From openjdk-jdk9 with GNU General Public License v2.0 5 votes vote down vote up 
/**
 * Constructs a ShortComponentRaster with the given SampleModel
 * and DataBuffer.  The Raster's upper left corner is origin and
 * it is the same sizes the SampleModel.  The DataBuffer is not
 * initialized and must be a DataBufferUShort compatible with SampleModel.
 * SampleModel must be of type ComponentSampleModel or
 * SinglePixelPackedSampleModel.
 * @param sampleModel     The SampleModel that specifies the layout.
 * @param dataBuffer      The DataBufferUShort that contains the image data.
 * @param origin          The Point that specifies the origin.
 */
public ShortComponentRaster(SampleModel sampleModel,
                            DataBufferUShort dataBuffer,
                            Point origin)
{
    this(sampleModel,
         dataBuffer,
         new Rectangle(origin.x,
                       origin.y,
                       sampleModel.getWidth(),
                       sampleModel.getHeight()),
         origin,
         null);
}
Example 12
Source File: IntegerComponentRaster.java    From jdk8u-jdk with GNU General Public License v2.0 5 votes vote down vote up 
/**
 *  Constructs a IntegerComponentRaster with the given SampleModel.
 *  The Raster's upper left corner is origin and it is the same
 *  size as the SampleModel.  A DataBuffer large enough to describe the
 *  Raster is automatically created.  SampleModel must be of type
 *  SinglePixelPackedSampleModel.
 *  @param sampleModel     The SampleModel that specifies the layout.
 *  @param origin          The Point that specified the origin.
 */
public IntegerComponentRaster(SampleModel sampleModel,
                                 Point origin) {
    this(sampleModel,
         sampleModel.createDataBuffer(),
         new Rectangle(origin.x,
                       origin.y,
                       sampleModel.getWidth(),
                       sampleModel.getHeight()),
         origin,
         null);
}
Example 13
Source File: ByteInterleavedRaster.java    From openjdk-8 with GNU General Public License v2.0 5 votes vote down vote up 
/**
 * Constructs a ByteInterleavedRaster with the given SampleModel.
 * The Raster's upper left corner is origin and it is the same
 * size as the SampleModel.  A DataBuffer large enough to describe the
 * Raster is automatically created.  SampleModel must be of type
 * SinglePixelPackedSampleModel or InterleavedSampleModel.
 * @param sampleModel     The SampleModel that specifies the layout.
 * @param origin          The Point that specified the origin.
 */
public ByteInterleavedRaster(SampleModel sampleModel, Point origin) {
    this(sampleModel,
         sampleModel.createDataBuffer(),
         new Rectangle(origin.x,
                       origin.y,
                       sampleModel.getWidth(),
                       sampleModel.getHeight()),
         origin,
         null);
}
Example 14
Source File: BytePackedRaster.java    From openjdk-jdk9 with GNU General Public License v2.0 5 votes vote down vote up 
/**
 * Constructs a BytePackedRaster with the given SampleModel
 * and DataBuffer.  The Raster's upper left corner is origin and
 * it is the same size as the SampleModel.  The DataBuffer is not
 * initialized and must be a DataBufferByte compatible with SampleModel.
 * SampleModel must be of type MultiPixelPackedSampleModel.
 * @param sampleModel     The SampleModel that specifies the layout.
 * @param dataBuffer      The DataBufferByte that contains the image data.
 * @param origin          The Point that specifies the origin.
 */
public BytePackedRaster(SampleModel sampleModel,
                        DataBufferByte dataBuffer,
                        Point origin)
{
    this(sampleModel,
         dataBuffer,
         new Rectangle(origin.x,
                       origin.y,
                       sampleModel.getWidth(),
                       sampleModel.getHeight()),
         origin,
         null);
}
Example 15
Source File: ByteComponentRaster.java    From openjdk-jdk8u with GNU General Public License v2.0 5 votes vote down vote up 
/**
 * Constructs a ByteComponentRaster with the given SampleModel.
 * The Raster's upper left corner is origin and it is the same
 * size as the SampleModel.  A DataBuffer large enough to describe the
 * Raster is automatically created.  SampleModel must be of type
 * SinglePixelPackedSampleModel or ComponentSampleModel.
 * @param sampleModel     The SampleModel that specifies the layout.
 * @param origin          The Point that specified the origin.
 */
public ByteComponentRaster(SampleModel sampleModel, Point origin) {
    this(sampleModel,
         sampleModel.createDataBuffer(),
         new Rectangle(origin.x,
                       origin.y,
                       sampleModel.getWidth(),
                       sampleModel.getHeight()),
         origin,
         null);
}
Example 16
Source File: ShortComponentRaster.java    From openjdk-jdk8u-backup with GNU General Public License v2.0 5 votes vote down vote up 
/**
 * Constructs a ShortComponentRaster with the given SampleModel
 * and DataBuffer.  The Raster's upper left corner is origin and
 * it is the same sizes the SampleModel.  The DataBuffer is not
 * initialized and must be a DataBufferUShort compatible with SampleModel.
 * SampleModel must be of type ComponentSampleModel or
 * SinglePixelPackedSampleModel.
 * @param sampleModel     The SampleModel that specifies the layout.
 * @param dataBuffer      The DataBufferUShort that contains the image data.
 * @param origin          The Point that specifies the origin.
 */
public ShortComponentRaster(SampleModel sampleModel,
                               DataBuffer dataBuffer,
                               Point origin) {
    this(sampleModel,
         dataBuffer,
         new Rectangle(origin.x,
                       origin.y,
                       sampleModel.getWidth(),
                       sampleModel.getHeight()),
         origin,
         null);
}
Example 17
Source File: GIFImageWriter.java    From jdk8u-jdk with GNU General Public License v2.0 4 votes vote down vote up 
public IIOMetadata getDefaultImageMetadata(ImageTypeSpecifier imageType,
                                           ImageWriteParam param) {
    GIFWritableImageMetadata imageMetadata =
        new GIFWritableImageMetadata();

    // Image dimensions

    SampleModel sampleModel = imageType.getSampleModel();

    Rectangle sourceBounds = new Rectangle(sampleModel.getWidth(),
                                           sampleModel.getHeight());
    Dimension destSize = new Dimension();
    computeRegions(sourceBounds, destSize, param);

    imageMetadata.imageWidth = destSize.width;
    imageMetadata.imageHeight = destSize.height;

    // Interlacing

    if (param != null && param.canWriteProgressive() &&
        param.getProgressiveMode() == ImageWriteParam.MODE_DISABLED) {
        imageMetadata.interlaceFlag = false;
    } else {
        imageMetadata.interlaceFlag = true;
    }

    // Local color table

    ColorModel colorModel = imageType.getColorModel();

    imageMetadata.localColorTable =
        createColorTable(colorModel, sampleModel);

    // Transparency

    if (colorModel instanceof IndexColorModel) {
        int transparentIndex =
            ((IndexColorModel)colorModel).getTransparentPixel();
        if (transparentIndex != -1) {
            imageMetadata.transparentColorFlag = true;
            imageMetadata.transparentColorIndex = transparentIndex;
        }
    }

    return imageMetadata;
}
Example 18
Source File: GIFImageWriter.java    From openjdk-8-source with GNU General Public License v2.0 4 votes vote down vote up 
public IIOMetadata getDefaultImageMetadata(ImageTypeSpecifier imageType,
                                           ImageWriteParam param) {
    GIFWritableImageMetadata imageMetadata =
        new GIFWritableImageMetadata();

    // Image dimensions

    SampleModel sampleModel = imageType.getSampleModel();

    Rectangle sourceBounds = new Rectangle(sampleModel.getWidth(),
                                           sampleModel.getHeight());
    Dimension destSize = new Dimension();
    computeRegions(sourceBounds, destSize, param);

    imageMetadata.imageWidth = destSize.width;
    imageMetadata.imageHeight = destSize.height;

    // Interlacing

    if (param != null && param.canWriteProgressive() &&
        param.getProgressiveMode() == ImageWriteParam.MODE_DISABLED) {
        imageMetadata.interlaceFlag = false;
    } else {
        imageMetadata.interlaceFlag = true;
    }

    // Local color table

    ColorModel colorModel = imageType.getColorModel();

    imageMetadata.localColorTable =
        createColorTable(colorModel, sampleModel);

    // Transparency

    if (colorModel instanceof IndexColorModel) {
        int transparentIndex =
            ((IndexColorModel)colorModel).getTransparentPixel();
        if (transparentIndex != -1) {
            imageMetadata.transparentColorFlag = true;
            imageMetadata.transparentColorIndex = transparentIndex;
        }
    }

    return imageMetadata;
}
Example 19
Source File: GIFImageWriter.java    From jdk1.8-source-analysis with Apache License 2.0 4 votes vote down vote up 
public IIOMetadata getDefaultImageMetadata(ImageTypeSpecifier imageType,
                                           ImageWriteParam param) {
    GIFWritableImageMetadata imageMetadata =
        new GIFWritableImageMetadata();

    // Image dimensions

    SampleModel sampleModel = imageType.getSampleModel();

    Rectangle sourceBounds = new Rectangle(sampleModel.getWidth(),
                                           sampleModel.getHeight());
    Dimension destSize = new Dimension();
    computeRegions(sourceBounds, destSize, param);

    imageMetadata.imageWidth = destSize.width;
    imageMetadata.imageHeight = destSize.height;

    // Interlacing

    if (param != null && param.canWriteProgressive() &&
        param.getProgressiveMode() == ImageWriteParam.MODE_DISABLED) {
        imageMetadata.interlaceFlag = false;
    } else {
        imageMetadata.interlaceFlag = true;
    }

    // Local color table

    ColorModel colorModel = imageType.getColorModel();

    imageMetadata.localColorTable =
        createColorTable(colorModel, sampleModel);

    // Transparency

    if (colorModel instanceof IndexColorModel) {
        int transparentIndex =
            ((IndexColorModel)colorModel).getTransparentPixel();
        if (transparentIndex != -1) {
            imageMetadata.transparentColorFlag = true;
            imageMetadata.transparentColorIndex = transparentIndex;
        }
    }

    return imageMetadata;
}
Example 20
Source File: ShortBandedRaster.java    From jdk8u_jdk with GNU General Public License v2.0 3 votes vote down vote up 
/**
 * Constructs a ShortBandedRaster with the given SampleModel
 * and DataBuffer.  The Raster's upper left corner is origin and
 * it is the same size as the SampleModel.  The DataBuffer is not
 * initialized and must be a DataBufferUShort compatible with SampleModel.
 * SampleModel must be of type BandedSampleModel.
 * @param sampleModel     The SampleModel that specifies the layout.
 * @param dataBuffer      The DataBufferUShort that contains the image data.
 * @param origin          The Point that specifies the origin.
 */
public ShortBandedRaster(SampleModel sampleModel,
                            DataBuffer dataBuffer,
                            Point origin) {
    this(sampleModel, dataBuffer,
         new Rectangle(origin.x, origin.y,
                       sampleModel.getWidth(),
                       sampleModel.getHeight()),
         origin, null);
}