Package org.apache.fop.svg.font

Class FOPGVTGlyphVector

java.lang.Object
org.apache.fop.svg.font.FOPGVTGlyphVector
All Implemented Interfaces:
org.apache.batik.gvt.font.GVTGlyphVector
Direct Known Subclasses:
ComplexGlyphVector
public class FOPGVTGlyphVector extends Object implements org.apache.batik.gvt.font.GVTGlyphVector

  • Field Details

    • text

      protected final TextFragment text

    • font

      protected final FOPGVTFont font

    • fontSize

      private final int fontSize

    • fontMetrics

      private final FontMetrics fontMetrics

    • frc

      private final FontRenderContext frc

    • glyphs

      protected int[] glyphs

    • associations

      protected List associations

    • gposAdjustments

      protected int[][] gposAdjustments

    • positions

      protected float[] positions

    • boundingBoxes

      protected Rectangle2D[] boundingBoxes

    • outline

      protected GeneralPath outline

    • glyphTransforms

      protected AffineTransform[] glyphTransforms

    • glyphVisibilities

      protected boolean[] glyphVisibilities

    • logicalBounds

      protected Rectangle2D logicalBounds

    • PA_ZERO

      private static final int[] PA_ZERO

  • Constructor Details

  • Method Details

    • performDefaultLayout

      public void performDefaultLayout()
      Specified by:
      performDefaultLayout in interface org.apache.batik.gvt.font.GVTGlyphVector

    • buildGlyphs

      private int[] buildGlyphs(Font font, CharacterIterator glyphAsCharIter)

    • buildGlyphPositions

      private float[] buildGlyphPositions(CharacterIterator glyphAsCharIter, int[][] dp, MinOptMax[] lsa)
      Build glyph position array.
      Parameters:
      glyphAsCharIter - iterator for mapped glyphs as char codes (not glyph codes)
      dp - optionally null glyph position adjustments array
      lsa - optionally null letter space adjustments array
      Returns:
      array of floats that denote [X,Y] position pairs for each glyph including including an implied subsequent glyph; i.e., returned array contains one more pair than the numbers of glyphs, where the position denoted by this last pair represents the position after the last glyph has incurred advancement

    • getGlyphWidth

      private float getGlyphWidth(int index)

    • getFont

      public org.apache.batik.gvt.font.GVTFont getFont()
      Specified by:
      getFont in interface org.apache.batik.gvt.font.GVTGlyphVector

    • getFontRenderContext

      public FontRenderContext getFontRenderContext()
      Specified by:
      getFontRenderContext in interface org.apache.batik.gvt.font.GVTGlyphVector

    • setGlyphCode

      public void setGlyphCode(int glyphIndex, int glyphCode)

    • getGlyphCode

      public int getGlyphCode(int glyphIndex)
      Specified by:
      getGlyphCode in interface org.apache.batik.gvt.font.GVTGlyphVector

    • getGlyphCodes

      public int[] getGlyphCodes(int beginGlyphIndex, int numEntries, int[] codeReturn)
      Specified by:
      getGlyphCodes in interface org.apache.batik.gvt.font.GVTGlyphVector

    • getGlyphJustificationInfo

      public GlyphJustificationInfo getGlyphJustificationInfo(int glyphIndex)
      Specified by:
      getGlyphJustificationInfo in interface org.apache.batik.gvt.font.GVTGlyphVector

    • getGlyphLogicalBounds

      public Shape getGlyphLogicalBounds(int glyphIndex)
      Specified by:
      getGlyphLogicalBounds in interface org.apache.batik.gvt.font.GVTGlyphVector

    • getGlyphMetrics

      public org.apache.batik.gvt.font.GVTGlyphMetrics getGlyphMetrics(int glyphIndex)
      Specified by:
      getGlyphMetrics in interface org.apache.batik.gvt.font.GVTGlyphVector

    • getGlyphOutline

      public Shape getGlyphOutline(int glyphIndex)
      Specified by:
      getGlyphOutline in interface org.apache.batik.gvt.font.GVTGlyphVector

    • getGlyphCellBounds

      public Rectangle2D getGlyphCellBounds(int glyphIndex)
      Specified by:
      getGlyphCellBounds in interface org.apache.batik.gvt.font.GVTGlyphVector

    • getGlyphPositionAdjustments

      public int[][] getGlyphPositionAdjustments()

    • getGlyphPosition

      public Point2D getGlyphPosition(int glyphIndex)
      Specified by:
      getGlyphPosition in interface org.apache.batik.gvt.font.GVTGlyphVector

    • getGlyphPositions

      public float[] getGlyphPositions(int beginGlyphIndex, int numEntries, float[] positionReturn)
      Specified by:
      getGlyphPositions in interface org.apache.batik.gvt.font.GVTGlyphVector

    • getGlyphTransform

      public AffineTransform getGlyphTransform(int glyphIndex)
      Specified by:
      getGlyphTransform in interface org.apache.batik.gvt.font.GVTGlyphVector

    • getGlyphVisualBounds

      public Shape getGlyphVisualBounds(int glyphIndex)
      Specified by:
      getGlyphVisualBounds in interface org.apache.batik.gvt.font.GVTGlyphVector

    • getLogicalBounds

      public Rectangle2D getLogicalBounds()
      Specified by:
      getLogicalBounds in interface org.apache.batik.gvt.font.GVTGlyphVector

    • getNumGlyphs

      public int getNumGlyphs()
      Specified by:
      getNumGlyphs in interface org.apache.batik.gvt.font.GVTGlyphVector

    • getOutline

      public Shape getOutline()
      Specified by:
      getOutline in interface org.apache.batik.gvt.font.GVTGlyphVector

    • getOutline

      public Shape getOutline(float x, float y)
      Specified by:
      getOutline in interface org.apache.batik.gvt.font.GVTGlyphVector

    • getGeometricBounds

      public Rectangle2D getGeometricBounds()
      Specified by:
      getGeometricBounds in interface org.apache.batik.gvt.font.GVTGlyphVector

    • getBounds2D

      public Rectangle2D getBounds2D(AttributedCharacterIterator aci)
      Specified by:
      getBounds2D in interface org.apache.batik.gvt.font.GVTGlyphVector

    • setGlyphPosition

      public void setGlyphPosition(int glyphIndex, Point2D newPos)
      Specified by:
      setGlyphPosition in interface org.apache.batik.gvt.font.GVTGlyphVector

    • setGlyphTransform

      public void setGlyphTransform(int glyphIndex, AffineTransform newTX)
      Specified by:
      setGlyphTransform in interface org.apache.batik.gvt.font.GVTGlyphVector

    • setGlyphVisible

      public void setGlyphVisible(int glyphIndex, boolean visible)
      Specified by:
      setGlyphVisible in interface org.apache.batik.gvt.font.GVTGlyphVector

    • isGlyphVisible

      public boolean isGlyphVisible(int glyphIndex)
      Specified by:
      isGlyphVisible in interface org.apache.batik.gvt.font.GVTGlyphVector

    • getCharacterCount

      public int getCharacterCount(int startGlyphIndex, int endGlyphIndex)
      Specified by:
      getCharacterCount in interface org.apache.batik.gvt.font.GVTGlyphVector

    • isReversed

      public boolean isReversed()
      Specified by:
      isReversed in interface org.apache.batik.gvt.font.GVTGlyphVector

    • maybeReverse

      public void maybeReverse(boolean mirror)
      Specified by:
      maybeReverse in interface org.apache.batik.gvt.font.GVTGlyphVector

    • draw

      public void draw(Graphics2D graphics2d, AttributedCharacterIterator aci)
      Specified by:
      draw in interface org.apache.batik.gvt.font.GVTGlyphVector

    • getBoundingBoxes

      private Rectangle2D[] getBoundingBoxes()

    • buildBoundingBoxes

      private void buildBoundingBoxes()