Package org.apache.fop.render.pcl

Class PCLRenderingUtil

  • public class PCLRenderingUtil
extends java.lang.Object
    Utility class for handling all sorts of peripheral tasks around PCL generation.

    • Method Detail

      • getUserAgent

        public FOUserAgent getUserAgent()
        Returns the user agent.
        Returns:
        the user agent

      • setRenderingMode

        public void setRenderingMode​(PCLRenderingMode mode)
        Configures the renderer to trade speed for quality if desired. One example here is the way that borders are rendered.
        Parameters:
        mode - one of the PCLRenderingMode.* constants

      • getRenderingMode

        public PCLRenderingMode getRenderingMode()
        Returns the selected rendering mode.
        Returns:
        the rendering mode

      • getDitheringQuality

        public float getDitheringQuality()
        Returns the dithering quality to be used when encoding gray or color images.
        Returns:
        the quality (0.0f..1.0f)

      • setPJLDisabled

        public void setPJLDisabled​(boolean disable)
        Controls whether PJL commands shall be generated by the PCL renderer.
        Parameters:
        disable - true to disable PJL commands

      • isPJLDisabled

        public boolean isPJLDisabled()
        Indicates whether PJL generation is disabled.
        Returns:
        true if PJL generation is disabled.

      • setAllTextAsBitmaps

        public void setAllTextAsBitmaps​(boolean allTextAsBitmaps)
        Controls whether all text should be generated as bitmaps or only text for which there's no native font.
        Parameters:
        allTextAsBitmaps - true if all text should be painted as bitmaps

      • isAllTextAsBitmaps

        public boolean isAllTextAsBitmaps()
        Indicates whether all text shall be painted as bitmaps.
        Returns:
        true if all text shall be painted as bitmaps

      • setColorEnabled

        public void setColorEnabled​(boolean useColor)

      • isColorEnabled

        public boolean isColorEnabled()

      • determinePrintDirection

        public static int determinePrintDirection​(java.awt.geom.AffineTransform transform)
        Determines the print direction based on the given transformation matrix. This method only detects right angles (0, 90, 180, 270). If any other angle is determined, 0 is returned.
        Parameters:
        transform - the transformation matrix
        Returns:
        the angle in degrees of the print direction.

      • transformedPoint

        public static java.awt.geom.Point2D transformedPoint​(int x,
                                                     int y,
                                                     java.awt.geom.AffineTransform transform,
                                                     PCLPageDefinition pageDefinition,
                                                     int printDirection)
        Returns a coordinate in PCL's coordinate system when given a coordinate in the user coordinate system.
        Parameters:
        x - the X coordinate
        y - the Y coordinate
        transform - the currently valid transformation matrix
        pageDefinition - the currently valid page definition
        printDirection - the currently valid print direction
        Returns:
        the transformed point

      • isOptimizeResources

        public boolean isOptimizeResources()

      • setOptimizeResources

        public void setOptimizeResources​(boolean b)