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Java DataBufferUShort.getOffsets方法代碼示例

本文整理匯總了Java中java.awt.image.DataBufferUShort.getOffsets方法的典型用法代碼示例。如果您正苦於以下問題:Java DataBufferUShort.getOffsets方法的具體用法?Java DataBufferUShort.getOffsets怎麽用?Java DataBufferUShort.getOffsets使用的例子?那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在java.awt.image.DataBufferUShort的用法示例。


在下文中一共展示了DataBufferUShort.getOffsets方法的4個代碼示例,這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚,您的評價將有助於係統推薦出更棒的Java代碼示例。

示例1: ShortBandedRaster

import java.awt.image.DataBufferUShort; //導入方法依賴的package包/類
/**
 * Constructs a ShortBandedRaster with the given SampleModel,
 * DataBuffer, and parent.  DataBuffer must be a DataBufferUShort and
 * SampleModel must be of type BandedSampleModel.
 * When translated into the base Raster's
 * coordinate system, aRegion must be contained by the base Raster.
 * Origin is the coordinate in the new Raster's coordinate system of
 * the origin of the base Raster.  (The base Raster is the Raster's
 * ancestor which has no parent.)
 *
 * Note that this constructor should generally be called by other
 * constructors or create methods, it should not be used directly.
 * @param sampleModel     The SampleModel that specifies the layout.
 * @param dataBuffer      The DataBufferUShort that contains the image data.
 * @param aRegion         The Rectangle that specifies the image area.
 * @param origin          The Point that specifies the origin.
 * @param parent          The parent (if any) of this raster.
 */
public ShortBandedRaster(SampleModel sampleModel,
                            DataBuffer dataBuffer,
                            Rectangle aRegion,
                            Point origin,
                            ShortBandedRaster parent) {

    super(sampleModel, dataBuffer, aRegion, origin, parent);
    this.maxX = minX + width;
    this.maxY = minY + height;
    if (!(dataBuffer instanceof DataBufferUShort)) {
       throw new RasterFormatException("ShortBandedRaster must have " +
            "ushort DataBuffers");
    }
    DataBufferUShort dbus = (DataBufferUShort)dataBuffer;

    if (sampleModel instanceof BandedSampleModel) {
        BandedSampleModel bsm = (BandedSampleModel)sampleModel;
        this.scanlineStride = bsm.getScanlineStride();
        int bankIndices[] = bsm.getBankIndices();
        int bandOffsets[] = bsm.getBandOffsets();
        int dOffsets[] = dbus.getOffsets();
        dataOffsets = new int[bankIndices.length];
        data = new short[bankIndices.length][];
        int xOffset = aRegion.x - origin.x;
        int yOffset = aRegion.y - origin.y;
        for (int i = 0; i < bankIndices.length; i++) {
           data[i] = stealData(dbus, bankIndices[i]);
           dataOffsets[i] = dOffsets[bankIndices[i]] +
               xOffset + yOffset*scanlineStride + bandOffsets[i];
        }
    } else {
        throw new RasterFormatException("ShortBandedRasters must have "+
            "BandedSampleModels");
    }
    verify();
}
 
開發者ID:SunburstApps,項目名稱:OpenJSharp,代碼行數:55,代碼來源:ShortBandedRaster.java

示例2: ShortBandedRaster

import java.awt.image.DataBufferUShort; //導入方法依賴的package包/類
/**
 * Constructs a ShortBandedRaster with the given SampleModel,
 * DataBuffer, and parent.  DataBuffer must be a DataBufferUShort and
 * SampleModel must be of type BandedSampleModel.
 * When translated into the base Raster's
 * coordinate system, aRegion must be contained by the base Raster.
 * Origin is the coordinate in the new Raster's coordinate system of
 * the origin of the base Raster.  (The base Raster is the Raster's
 * ancestor which has no parent.)
 *
 * Note that this constructor should generally be called by other
 * constructors or create methods, it should not be used directly.
 * @param sampleModel     The SampleModel that specifies the layout.
 * @param dataBuffer      The DataBufferUShort that contains the image data.
 * @param aRegion         The Rectangle that specifies the image area.
 * @param origin          The Point that specifies the origin.
 * @param parent          The parent (if any) of this raster.
 */
public ShortBandedRaster(SampleModel sampleModel,
                         DataBufferUShort dataBuffer,
                         Rectangle aRegion,
                         Point origin,
                         ShortBandedRaster parent)
{
    super(sampleModel, dataBuffer, aRegion, origin, parent);
    this.maxX = minX + width;
    this.maxY = minY + height;

    if (sampleModel instanceof BandedSampleModel) {
        BandedSampleModel bsm = (BandedSampleModel)sampleModel;
        this.scanlineStride = bsm.getScanlineStride();
        int bankIndices[] = bsm.getBankIndices();
        int bandOffsets[] = bsm.getBandOffsets();
        int dOffsets[] = dataBuffer.getOffsets();
        dataOffsets = new int[bankIndices.length];
        data = new short[bankIndices.length][];
        int xOffset = aRegion.x - origin.x;
        int yOffset = aRegion.y - origin.y;
        for (int i = 0; i < bankIndices.length; i++) {
           data[i] = stealData(dataBuffer, bankIndices[i]);
           dataOffsets[i] = dOffsets[bankIndices[i]] +
               xOffset + yOffset*scanlineStride + bandOffsets[i];
        }
    } else {
        throw new RasterFormatException("ShortBandedRasters must have "+
            "BandedSampleModels");
    }
    verify();
}
 
開發者ID:AdoptOpenJDK,項目名稱:openjdk-jdk10,代碼行數:50,代碼來源:ShortBandedRaster.java

示例3: ShortBandedRaster

import java.awt.image.DataBufferUShort; //導入方法依賴的package包/類
/**
 * Constructs a ShortBandedRaster with the given SampleModel,
 * DataBuffer, and parent.  DataBuffer must be a DataBufferUShort and
 * SampleModel must be of type BandedSampleModel.
 * When translated into the base Raster's
 * coordinate system, aRegion must be contained by the base Raster.
 * Origin is the coordinate in the new Raster's coordinate system of
 * the origin of the base Raster.  (The base Raster is the Raster's
 * ancestor which has no parent.)
 *
 * Note that this constructor should generally be called by other
 * constructors or create methods, it should not be used directly.
 * @param sampleModel     The SampleModel that specifies the layout.
 * @param dataBuffer      The DataBufferUShort that contains the image data.
 * @param aRegion         The Rectangle that specifies the image area.
 * @param origin          The Point that specifies the origin.
 * @param parent          The parent (if any) of this raster.
 */
public ShortBandedRaster(SampleModel sampleModel,
                            DataBuffer dataBuffer,
                            Rectangle aRegion,
                            Point origin,
                            ShortBandedRaster parent) {

    super(sampleModel, dataBuffer, aRegion, origin, parent);
    this.maxX = minX + width;
    this.maxY = minY + height;
    if (!(dataBuffer instanceof DataBufferUShort)) {
       throw new RasterFormatException("ShortBandedRaster must have " +
            "ushort DataBuffers");
    }
    DataBufferUShort dbus = (DataBufferUShort)dataBuffer;

    if (sampleModel instanceof BandedSampleModel) {
        BandedSampleModel bsm = (BandedSampleModel)sampleModel;
        this.scanlineStride = bsm.getScanlineStride();
        int bankIndices[] = bsm.getBankIndices();
        int bandOffsets[] = bsm.getBandOffsets();
        int dOffsets[] = dbus.getOffsets();
        dataOffsets = new int[bankIndices.length];
        data = new short[bankIndices.length][];
        int xOffset = aRegion.x - origin.x;
        int yOffset = aRegion.y - origin.y;
        for (int i = 0; i < bankIndices.length; i++) {
           data[i] = stealData(dbus, bankIndices[i]);
           dataOffsets[i] = dOffsets[bankIndices[i]] +
               xOffset + yOffset*scanlineStride + bandOffsets[i];
        }
    } else {
        throw new RasterFormatException("ShortBandedRasters must have "+
            "BandedSampleModels");
    }
    verify(false);
}
 
開發者ID:openjdk,項目名稱:jdk7-jdk,代碼行數:55,代碼來源:ShortBandedRaster.java

示例4: clone

import java.awt.image.DataBufferUShort; //導入方法依賴的package包/類
public static DataBufferUShort clone(DataBufferUShort dataBuffer) {
    return new DataBufferUShort(clone(dataBuffer.getBankData()), dataBuffer.getSize(), dataBuffer.getOffsets());
}
 
開發者ID:Captain-Chaos,項目名稱:WorldPainter,代碼行數:4,代碼來源:ObjectUtils.java


注:本文中的java.awt.image.DataBufferUShort.getOffsets方法示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台,相關代碼片段篩選自各路編程大神貢獻的開源項目,源碼版權歸原作者所有,傳播和使用請參考對應項目的License;未經允許,請勿轉載。