protected virtual awt.PaintContext createContextInternal(image.ColorModel cm,
awt.Rectangle deviceBounds, geom.Rectangle2D userBounds, geom.AffineTransform xform,
awt.RenderingHints hints)
{
Matrix.Multiply(xform, _brushTransform.NativeObject, MatrixOrder.Append);
return(NativeObject.createContext(cm, deviceBounds, userBounds, xform, hints));
}
awt.PaintContext awt.Paint.createContext(image.ColorModel cm,
awt.Rectangle deviceBounds, geom.Rectangle2D userBounds, geom.AffineTransform xform,
awt.RenderingHints hints)
{
return(createContextInternal(cm, deviceBounds, userBounds, xform, hints));
}
/// <summary>
/// Constructs a new <code>BufferedImage</code> with a specified
/// <code>ColorModel</code> and <code>Raster</code>.
/// </summary>
public BufferedImage(ColorModel @cm, WritableRaster @raster, bool @isRasterPremultiplied, Hashtable @properties)
{
}
public void setPixels(int x, int y, int w, int h, ColorModel model, byte[] pixels, int off, int scansize)
{
int[] pixeli = new int[pixels.Length];
for (int i = 0; i < pixels.Length; i++)
{
pixeli[i] = model.getRGB(pixels[i] & 0xff);
}
setPixels(x, y, w, h, model, pixeli, off, scansize);
}
public void setColorModel(ColorModel model)
{
mColorModel = model;
}
public void setPixels(int x, int y, int w, int h, ColorModel model, int[] pixels, int off, int scansize)
{
if (x <= 0 || y <= 0 || w <= 0 || h <= 0 || off < 0)
{
// should we report an error?
return;
}
long length = w * h;
if (length > pixels.Length - off)
{
// should we report an error?
return;
}
lock (mBitmap)
{
BitmapData data = mBitmap.LockBits(new Rectangle(x, y, w, h), ImageLockMode.WriteOnly, PixelFormat.Format32bppArgb);
System.Runtime.InteropServices.Marshal.Copy(pixels, off, data.Scan0, data.Width * data.Height);
mBitmap.UnlockBits(data);
}
}
/// <summary>
/// Constructs a new <code>BufferedImage</code> with a specified
/// <code>ColorModel</code> and <code>Raster</code>.
/// </summary>
public BufferedImage(ColorModel @cm, WritableRaster @raster, bool @isRasterPremultiplied, Hashtable @properties)
{
}
