Package org.apache.fop.render.ps

Class PSImageUtils

  • public class PSImageUtils
extends org.apache.xmlgraphics.ps.PSImageUtils
    Utility code for rendering images in PostScript.

    • Constructor Summary

      Constructors 
      Constructor Description
      PSImageUtils()  

    • Method Summary

      All Methods Static Methods Concrete Methods 
      Modifier and Type Method Description
      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 an ImageInfo object) shall be inlined rather than generated as a PostScript form.

      • Methods inherited from class org.apache.xmlgraphics.ps.PSImageUtils

        getRGB, paintForm, paintForm, paintReusableImage, renderBitmapImage, renderEPS, renderEPS, translateAndScale, writeImage, writeImage, writeImage, writeImage, writeImage, writeReusableImage, writeReusableImage

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Constructor Detail

      • PSImageUtils

        public PSImageUtils()

    • Method Detail

      • isImageInlined

        public static boolean isImageInlined​(org.apache.xmlgraphics.image.loader.ImageInfo info,
                                     PSRenderingContext renderingContext)
        Indicates whether the given image (identified by an ImageInfo object) shall be inlined rather than generated as a PostScript form.
        Parameters:
        info - the info object for the image
        renderingContext - the rendering context
        Returns:
        true if the image shall be inlined, false if forms shall be used.

      • 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 resource
        info - the image info object representing the image in the form
        rect - the target rectangle (coordinates in millipoints)
        generator - the PostScript generator
        Throws:
        java.io.IOException - if an I/O error occurs