Graphics2DAdapter
AFPGraphics2DAdapter
, Java2DGraphics2DAdapter
, PSGraphics2DAdapter
public abstract class AbstractGraphics2DAdapter extends java.lang.Object implements Graphics2DAdapter
Constructor | Description |
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AbstractGraphics2DAdapter() |
Modifier and Type | Method | Description |
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protected int |
mpt2px(int unit,
int resolution) |
Converts millipoints to pixels
|
void |
paintImage(Graphics2DImagePainter painter,
RendererContext context,
int x,
int y,
int width,
int height) |
Deprecated.
|
protected java.awt.image.BufferedImage |
paintToBufferedImage(org.apache.xmlgraphics.java2d.Graphics2DImagePainter painter,
RendererContext.RendererContextWrapper context,
int resolution,
boolean gray,
boolean withAlpha) |
Paints the image to a BufferedImage and returns that.
|
protected void |
setRenderingHintsForBufferedImage(java.awt.Graphics2D g2d) |
Sets rendering hints on the Graphics2D created for painting to a BufferedImage.
|
paintImage
protected java.awt.image.BufferedImage paintToBufferedImage(org.apache.xmlgraphics.java2d.Graphics2DImagePainter painter, RendererContext.RendererContextWrapper context, int resolution, boolean gray, boolean withAlpha)
painter
- the painter which will paint the actual imagecontext
- the renderer context for the current rendererresolution
- the requested bitmap resolutiongray
- true if the generated image should be in grayscaleswithAlpha
- true if an alpha channel should be createdprotected int mpt2px(int unit, int resolution)
unit
- the unit to convert in mptsresolution
- the target resolutionprotected void setRenderingHintsForBufferedImage(java.awt.Graphics2D g2d)
g2d
- the Graphics2D instancepublic void paintImage(Graphics2DImagePainter painter, RendererContext context, int x, int y, int width, int height) throws java.io.IOException
paintImage
in interface Graphics2DAdapter
painter
- the painter which will paint the actual imagecontext
- the renderer context for the current rendererx
- X position of the imagey
- Y position of the imagewidth
- width of the imageheight
- height of the imagejava.io.IOException
- In case of an I/O error while writing the output formatCopyright 1999-2016 The Apache Software Foundation. All Rights Reserved.