Package org.apache.fop.render.pcl

Class PCLRenderingUtil

java.lang.Object
org.apache.fop.render.pcl.PCLRenderingUtil
public class PCLRenderingUtil extends Object
Utility class for handling all sorts of peripheral tasks around PCL generation.

  • Method Details

    • 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(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 Point2D transformedPoint(int x, int y, 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)