Examples of ae.sun.java2d.loops.BlitBg

ae.sun.java2d.loops.BlitBg
BlitBg 1) copies rectangle of pixels from one surface to another 2) performs compositing of colors based upon a Composite parameter 3) assumes that non-opaque pixels are to be blended with the indicated Bg color before compositing with the destination precise behavior is undefined if the source surface and the destination surface are the same surface with overlapping regions of pixels

        if (!isBgOperation(srcData, bgColor)) {
            Blit blit = Blit.getFromCache(srcType, comp, dstType);
            blit.Blit(srcData, dstData, sg.composite, clipRegion,
                      sx, sy, dx, dy, w, h);
        } else {
            BlitBg blit = BlitBg.getFromCache(srcType, comp, dstType);
            blit.BlitBg(srcData, dstData, sg.composite, clipRegion,
                        bgColor.getRGB(), sx, sy, dx, dy, w, h);
        }
    }

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                                    SurfaceData dstData,
                                    int w, int h, Color bgColor)
    {
        SurfaceType srcType = srcData.getSurfaceType();
        SurfaceType dstType = dstData.getSurfaceType();
        BlitBg blitbg = BlitBg.getFromCache(srcType,
                                            CompositeType.SrcNoEa,
                                            dstType);
        blitbg.BlitBg(srcData, dstData,
                      AlphaComposite.Src, null, bgColor.getRGB(),
                      0, 0, 0, 0, w, h);
        dstData.markDirty();
    }

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Related Classes of ae.sun.java2d.loops.BlitBg

ae.java.awt.Color

ae.java.awt.image.BufferedImage

ae.java.awt.image.ColorModel

ae.java.awt.image.WritableRaster

ae.sun.java2d.pipe.DrawImage

ae.sun.java2d.SunGraphics2D

ae.sun.java2d.SurfaceData

ae.sun.java2d.SurfaceDataProxy

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