Examples with RasterFormatException java.awt.image.RasterFormatException used on opensource projects

Example 1 with RasterFormatException

use of java.awt.image.RasterFormatException in project Railcraft by Railcraft.

the class TextureAtlasSheet method load.

@Override
public boolean load(IResourceManager manager, ResourceLocation location) {
    // Remove the index from the resource path so we can find the original texture.
    location = new ResourceLocation(location.getResourceDomain(), location.getResourcePath().replace("_" + index, ""));
    BufferedImage image;
    IResource resource = null;
    try {
        resource = manager.getResource(location);
        image = ImageIO.read(resource.getInputStream());
    } catch (IOException ex) {
        Game.log(Level.WARN, "Failed to load sub-texture from {0}: {1}", location.getResourcePath(), ex.getLocalizedMessage());
        return true;
    } finally {
        if (resource != null)
            try {
                resource.getInputStream().close();
            } catch (IOException ignored) {
            }
    }
    int mipmapLevels = Minecraft.getMinecraft().gameSettings.mipmapLevels;
    int size = image.getHeight() / rows;
    int x = index % columns;
    int y = index / columns;
    BufferedImage subImage;
    try {
        subImage = image.getSubimage(x * size, y * size, size, size);
    } catch (RasterFormatException ex) {
        Game.log(Level.WARN, "Failed to load sub-texture from {0} - {1}x{2}: {3}", location.getResourcePath(), image.getWidth(), image.getHeight(), ex.getLocalizedMessage());
        return true;
    }
    this.height = subImage.getHeight();
    this.width = subImage.getWidth();
    int[] rgbaData = new int[height * width];
    subImage.getRGB(0, 0, width, height, rgbaData, 0, width);
    int[][] imageData = new int[1 + mipmapLevels][];
    imageData[0] = rgbaData;
    framesTextureData.add(imageData);
    return false;
}

Example 2 with RasterFormatException

use of java.awt.image.RasterFormatException in project jdk8u_jdk by JetBrains.

the class ByteInterleavedRaster method createWritableChild.

/**
     * Creates a Writable subRaster given a region of the Raster. The x and y
     * coordinates specify the horizontal and vertical offsets
     * from the upper-left corner of this Raster to the upper-left corner
     * of the subRaster.  A subset of the bands of the parent Raster may
     * be specified.  If this is null, then all the bands are present in the
     * subRaster. A translation to the subRaster may also be specified.
     * Note that the subRaster will reference the same
     * DataBuffer as the parent Raster, but using different offsets.
     * @param x               X offset.
     * @param y               Y offset.
     * @param width           Width (in pixels) of the subraster.
     * @param height          Height (in pixels) of the subraster.
     * @param x0              Translated X origin of the subraster.
     * @param y0              Translated Y origin of the subraster.
     * @param bandList        Array of band indices.
     * @exception RasterFormatException
     *            if the specified bounding box is outside of the parent Raster.
     */
public WritableRaster createWritableChild(int x, int y, int width, int height, int x0, int y0, int[] bandList) {
    if (x < this.minX) {
        throw new RasterFormatException("x lies outside the raster");
    }
    if (y < this.minY) {
        throw new RasterFormatException("y lies outside the raster");
    }
    if ((x + width < x) || (x + width > this.minX + this.width)) {
        throw new RasterFormatException("(x + width) is outside of Raster");
    }
    if ((y + height < y) || (y + height > this.minY + this.height)) {
        throw new RasterFormatException("(y + height) is outside of Raster");
    }
    SampleModel sm;
    if (bandList != null)
        sm = sampleModel.createSubsetSampleModel(bandList);
    else
        sm = sampleModel;
    int deltaX = x0 - x;
    int deltaY = y0 - y;
    return new ByteInterleavedRaster(sm, dataBuffer, new Rectangle(x0, y0, width, height), new Point(sampleModelTranslateX + deltaX, sampleModelTranslateY + deltaY), this);
}

Example 3 with RasterFormatException

use of java.awt.image.RasterFormatException in project jdk8u_jdk by JetBrains.

the class ByteComponentRaster method createWritableChild.

/**
     * Creates a Writable subRaster given a region of the Raster. The x and y
     * coordinates specify the horizontal and vertical offsets
     * from the upper-left corner of this Raster to the upper-left corner
     * of the subRaster.  A subset of the bands of the parent Raster may
     * be specified.  If this is null, then all the bands are present in the
     * subRaster. A translation to the subRaster may also be specified.
     * Note that the subRaster will reference the same
     * DataBuffer as the parent Raster, but using different offsets.
     * @param x               X offset.
     * @param y               Y offset.
     * @param width           Width (in pixels) of the subraster.
     * @param height          Height (in pixels) of the subraster.
     * @param x0              Translated X origin of the subraster.
     * @param y0              Translated Y origin of the subraster.
     * @param bandList        Array of band indices.
     * @exception RasterFormatException
     *            if the specified bounding box is outside of the parent Raster.
     */
public WritableRaster createWritableChild(int x, int y, int width, int height, int x0, int y0, int[] bandList) {
    if (x < this.minX) {
        throw new RasterFormatException("x lies outside the raster");
    }
    if (y < this.minY) {
        throw new RasterFormatException("y lies outside the raster");
    }
    if ((x + width < x) || (x + width > this.minX + this.width)) {
        throw new RasterFormatException("(x + width) is outside of Raster");
    }
    if ((y + height < y) || (y + height > this.minY + this.height)) {
        throw new RasterFormatException("(y + height) is outside of Raster");
    }
    SampleModel sm;
    if (bandList != null)
        sm = sampleModel.createSubsetSampleModel(bandList);
    else
        sm = sampleModel;
    int deltaX = x0 - x;
    int deltaY = y0 - y;
    return new ByteComponentRaster(sm, dataBuffer, new Rectangle(x0, y0, width, height), new Point(sampleModelTranslateX + deltaX, sampleModelTranslateY + deltaY), this);
}

Example 4 with RasterFormatException

use of java.awt.image.RasterFormatException in project jdk8u_jdk by JetBrains.

the class ShortBandedRaster method verify.

/**
     * Verify that the layout parameters are consistent with the data.
     * Verifies whether the data buffer has enough data for the raster,
     * taking into account offsets, after ensuring all offsets are >=0.
     * @throws RasterFormatException if a problem is detected.
     */
private void verify() {
    /* Need to re-verify the dimensions since a sample model may be
         * specified to the constructor
         */
    if (width <= 0 || height <= 0 || height > (Integer.MAX_VALUE / width)) {
        throw new RasterFormatException("Invalid raster dimension");
    }
    if (scanlineStride < 0 || scanlineStride > (Integer.MAX_VALUE / height)) {
        // integer overflow
        throw new RasterFormatException("Incorrect scanline stride: " + scanlineStride);
    }
    if ((long) minX - sampleModelTranslateX < 0 || (long) minY - sampleModelTranslateY < 0) {
        throw new RasterFormatException("Incorrect origin/translate: (" + minX + ", " + minY + ") / (" + sampleModelTranslateX + ", " + sampleModelTranslateY + ")");
    }
    if (height > 1 || minY - sampleModelTranslateY > 0) {
        // buffer should contain at least one scanline
        for (int i = 0; i < data.length; i++) {
            if (scanlineStride > data[i].length) {
                throw new RasterFormatException("Incorrect scanline stride: " + scanlineStride);
            }
        }
    }
    // Make sure data for Raster is in a legal range
    for (int i = 0; i < dataOffsets.length; i++) {
        if (dataOffsets[i] < 0) {
            throw new RasterFormatException("Data offsets for band " + i + "(" + dataOffsets[i] + ") must be >= 0");
        }
    }
    int lastScanOffset = (height - 1) * scanlineStride;
    if ((width - 1) > (Integer.MAX_VALUE - lastScanOffset)) {
        throw new RasterFormatException("Invalid raster dimension");
    }
    int lastPixelOffset = lastScanOffset + (width - 1);
    int maxIndex = 0;
    int index;
    for (int i = 0; i < numDataElements; i++) {
        if (dataOffsets[i] > (Integer.MAX_VALUE - lastPixelOffset)) {
            throw new RasterFormatException("Invalid raster dimension");
        }
        index = lastPixelOffset + dataOffsets[i];
        if (index > maxIndex) {
            maxIndex = index;
        }
    }
    for (int i = 0; i < numDataElements; i++) {
        if (data[i].length <= maxIndex) {
            throw new RasterFormatException("Data array too small " + "(should be > " + maxIndex + " )");
        }
    }
}

Example 5 with RasterFormatException

use of java.awt.image.RasterFormatException in project jdk8u_jdk by JetBrains.

the class ShortComponentRaster method createWritableChild.

/**
     * Creates a Writable subRaster given a region of the Raster. The x and y
     * coordinates specify the horizontal and vertical offsets
     * from the upper-left corner of this Raster to the upper-left corner
     * of the subRaster.  A subset of the bands of the parent Raster may
     * be specified.  If this is null, then all the bands are present in the
     * subRaster. A translation to the subRaster may also be specified.
     * Note that the subRaster will reference the same
     * DataBuffers as the parent Raster, but using different offsets.
     * @param x               X offset.
     * @param y               Y offset.
     * @param width           Width (in pixels) of the subraster.
     * @param height          Height (in pixels) of the subraster.
     * @param x0              Translated X origin of the subraster.
     * @param y0              Translated Y origin of the subraster.
     * @param bandList        Array of band indices.
     * @exception RasterFormatException
     *            if the specified bounding box is outside of the parent Raster.
     */
public WritableRaster createWritableChild(int x, int y, int width, int height, int x0, int y0, int[] bandList) {
    if (x < this.minX) {
        throw new RasterFormatException("x lies outside the raster");
    }
    if (y < this.minY) {
        throw new RasterFormatException("y lies outside the raster");
    }
    if ((x + width < x) || (x + width > this.minX + this.width)) {
        throw new RasterFormatException("(x + width) is outside of Raster");
    }
    if ((y + height < y) || (y + height > this.minY + this.height)) {
        throw new RasterFormatException("(y + height) is outside of Raster");
    }
    SampleModel sm;
    if (bandList != null)
        sm = sampleModel.createSubsetSampleModel(bandList);
    else
        sm = sampleModel;
    int deltaX = x0 - x;
    int deltaY = y0 - y;
    return new ShortComponentRaster(sm, dataBuffer, new Rectangle(x0, y0, width, height), new Point(sampleModelTranslateX + deltaX, sampleModelTranslateY + deltaY), this);
}