Package org.apache.fop.render.ps
Class PSImageUtils
- java.lang.Object
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- org.apache.xmlgraphics.ps.PSImageUtils
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- org.apache.fop.render.ps.PSImageUtils
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public class PSImageUtils extends org.apache.xmlgraphics.ps.PSImageUtils
Utility code for rendering images in PostScript.
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Constructor Summary
Constructors Constructor Description PSImageUtils()
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Method Summary
All Methods Static Methods Concrete Methods Modifier and Type Method Description private static org.apache.xmlgraphics.image.loader.ImageFlavor[]
determineSupportedImageFlavors(RenderingContext renderingContext)
static void
drawForm(org.apache.xmlgraphics.ps.PSResource form, org.apache.xmlgraphics.image.loader.ImageInfo info, java.awt.Rectangle rect, org.apache.xmlgraphics.ps.PSGenerator generator)
Draws a form at a given location.static boolean
isImageInlined(org.apache.xmlgraphics.image.loader.ImageInfo info, PSRenderingContext renderingContext)
Indicates whether the given image (identified by anImageInfo
object) shall be inlined rather than generated as a PostScript form.
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Method Detail
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isImageInlined
public static boolean isImageInlined(org.apache.xmlgraphics.image.loader.ImageInfo info, PSRenderingContext renderingContext)
Indicates whether the given image (identified by anImageInfo
object) shall be inlined rather than generated as a PostScript form.- Parameters:
info
- the info object for the imagerenderingContext
- the rendering context- Returns:
- true if the image shall be inlined, false if forms shall be used.
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determineSupportedImageFlavors
private static org.apache.xmlgraphics.image.loader.ImageFlavor[] determineSupportedImageFlavors(RenderingContext renderingContext)
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drawForm
public static void drawForm(org.apache.xmlgraphics.ps.PSResource form, org.apache.xmlgraphics.image.loader.ImageInfo info, java.awt.Rectangle rect, org.apache.xmlgraphics.ps.PSGenerator generator) throws java.io.IOException
Draws a form at a given location.- Parameters:
form
- the form resourceinfo
- the image info object representing the image in the formrect
- the target rectangle (coordinates in millipoints)generator
- the PostScript generator- Throws:
java.io.IOException
- if an I/O error occurs
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