Class NativeTextHandler

java.lang.Object
org.apache.fop.render.ps.NativeTextHandler
All Implemented Interfaces:
org.apache.xmlgraphics.java2d.ps.PSTextHandler, org.apache.xmlgraphics.java2d.TextHandler
public class NativeTextHandler extends Object implements org.apache.xmlgraphics.java2d.ps.PSTextHandler
Specialized TextHandler implementation that the PSGraphics2D class delegates to to paint text using PostScript text operations.

  • Field Details

    • rootG2D

      private org.apache.xmlgraphics.java2d.ps.PSGraphics2D rootG2D

    • fontInfo

      protected FontInfo fontInfo
      FontInfo containing all available fonts

    • font

      protected Font font
      Currently valid Font

    • overrideFont

      protected Font overrideFont
      Overriding FontState

    • currentFontName

      protected String currentFontName
      the current (internal) font name

    • currentFontSize

      protected int currentFontSize
      the current font size in millipoints

  • Constructor Details

    • NativeTextHandler

      public NativeTextHandler(org.apache.xmlgraphics.java2d.ps.PSGraphics2D g2d, FontInfo fontInfo)
      Main constructor.
      Parameters:
      g2d - the PSGraphics2D instance this instances is used by
      fontInfo - the FontInfo object with all available fonts

  • Method Details

    • setupFontInfo

      private void setupFontInfo()

    • getFontInfo

      public FontInfo getFontInfo()
      Return the font information associated with this object
      Returns:
      the FontInfo object

    • getPSGenerator

      private org.apache.xmlgraphics.ps.PSGenerator getPSGenerator()

    • writeSetup

      public void writeSetup() throws IOException
      Specified by:
      writeSetup in interface org.apache.xmlgraphics.java2d.ps.PSTextHandler
      Throws:
      IOException

    • writePageSetup

      public void writePageSetup() throws IOException
      Specified by:
      writePageSetup in interface org.apache.xmlgraphics.java2d.ps.PSTextHandler
      Throws:
      IOException

    • drawString

      public void drawString(Graphics2D g, String s, float x, float y) throws IOException
      Draw a string to the PostScript document. The text is painted using text operations.
      Specified by:
      drawString in interface org.apache.xmlgraphics.java2d.TextHandler
      Throws:
      IOException

    • escapeText

      private void escapeText(String text, StringBuffer target)

    • createFont

      private Font createFont(Font f)

    • establishCurrentFont

      private void establishCurrentFont() throws IOException
      Throws:
      IOException

    • setOverrideFont

      public void setOverrideFont(Font override)
      Sets the overriding font.
      Parameters:
      override - Overriding Font to set