Class GlyfCompositeComp

java.lang.Object
org.apache.fontbox.ttf.GlyfCompositeComp

public class GlyfCompositeComp extends Object
This class is based on code from Apache Batik a subproject of Apache XMLGraphics. see http://xmlgraphics.apache.org/batik/ for further details.
  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    protected static final short
    If set, the arguments are words; otherwise, they are bytes.
    protected static final short
    If set, the arguments are xy values; otherwise they are points.
    protected static final short
    Indicates at least one more glyph after this one.
    protected static final short
    If set, xy values are rounded to those of the closest grid lines.
    protected static final short
    If set, this forces the aw and lsb (and rsb) for the composite to be equal to those from this original glyph.
    protected static final short
    If set, there is a simple scale; otherwise, scale = 1.0.
    protected static final short
    There is a 2 by2 transformation that will be used to scale the component.
    protected static final short
    The x direction will use a different scale from the y direction.
    protected static final short
    Following the last component are instructions for the composite character.
  • Method Summary

    Modifier and Type
    Method
    Description
    short
    Returns argument 1.
    short
    Returns argument 2.
    int
    Returns the index of the first contour.
    int
    Returns the first index.
    short
    Returns the flags of the glyph.
    int
    Returns the index of the first contour.
    double
    Returns the scale-01 value.
    double
    Returns the scale-10 value.
    double
    Returns the x-scaling value.
    int
    Returns the x-translation value.
    double
    Returns the y-scaling value.
    int
    Returns the y-translation value.
    int
    scaleX(int x, int y)
    Transforms an x-coordinate of a point for this component.
    int
    scaleY(int x, int y)
    Transforms a y-coordinate of a point for this component.
    void
    setFirstContour(int idx)
    Sets the index for the first contour.
    void
    setFirstIndex(int idx)
    Sets the first index.

    Methods inherited from class java.lang.Object

    clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
  • Field Details

    • ARG_1_AND_2_ARE_WORDS

      protected static final short ARG_1_AND_2_ARE_WORDS
      If set, the arguments are words; otherwise, they are bytes.
      See Also:
    • ARGS_ARE_XY_VALUES

      protected static final short ARGS_ARE_XY_VALUES
      If set, the arguments are xy values; otherwise they are points.
      See Also:
    • ROUND_XY_TO_GRID

      protected static final short ROUND_XY_TO_GRID
      If set, xy values are rounded to those of the closest grid lines.
      See Also:
    • WE_HAVE_A_SCALE

      protected static final short WE_HAVE_A_SCALE
      If set, there is a simple scale; otherwise, scale = 1.0.
      See Also:
    • MORE_COMPONENTS

      protected static final short MORE_COMPONENTS
      Indicates at least one more glyph after this one.
      See Also:
    • WE_HAVE_AN_X_AND_Y_SCALE

      protected static final short WE_HAVE_AN_X_AND_Y_SCALE
      The x direction will use a different scale from the y direction.
      See Also:
    • WE_HAVE_A_TWO_BY_TWO

      protected static final short WE_HAVE_A_TWO_BY_TWO
      There is a 2 by2 transformation that will be used to scale the component.
      See Also:
    • WE_HAVE_INSTRUCTIONS

      protected static final short WE_HAVE_INSTRUCTIONS
      Following the last component are instructions for the composite character.
      See Also:
    • USE_MY_METRICS

      protected static final short USE_MY_METRICS
      If set, this forces the aw and lsb (and rsb) for the composite to be equal to those from this original glyph.
      See Also:
  • Method Details

    • setFirstIndex

      public void setFirstIndex(int idx)
      Sets the first index.
      Parameters:
      idx - the first index
    • getFirstIndex

      public int getFirstIndex()
      Returns the first index.
      Returns:
      the first index.
    • setFirstContour

      public void setFirstContour(int idx)
      Sets the index for the first contour.
      Parameters:
      idx - the index of the first contour
    • getFirstContour

      public int getFirstContour()
      Returns the index of the first contour.
      Returns:
      the index of the first contour.
    • getArgument1

      public short getArgument1()
      Returns argument 1.
      Returns:
      argument 1.
    • getArgument2

      public short getArgument2()
      Returns argument 2.
      Returns:
      argument 2.
    • getFlags

      public short getFlags()
      Returns the flags of the glyph.
      Returns:
      the flags.
    • getGlyphIndex

      public int getGlyphIndex()
      Returns the index of the first contour.
      Returns:
      index of the first contour.
    • getScale01

      public double getScale01()
      Returns the scale-01 value.
      Returns:
      the scale-01 value.
    • getScale10

      public double getScale10()
      Returns the scale-10 value.
      Returns:
      the scale-10 value.
    • getXScale

      public double getXScale()
      Returns the x-scaling value.
      Returns:
      the x-scaling value.
    • getYScale

      public double getYScale()
      Returns the y-scaling value.
      Returns:
      the y-scaling value.
    • getXTranslate

      public int getXTranslate()
      Returns the x-translation value.
      Returns:
      the x-translation value.
    • getYTranslate

      public int getYTranslate()
      Returns the y-translation value.
      Returns:
      the y-translation value.
    • scaleX

      public int scaleX(int x, int y)
      Transforms an x-coordinate of a point for this component.
      Parameters:
      x - The x-coordinate of the point to transform
      y - The y-coordinate of the point to transform
      Returns:
      The transformed x-coordinate
    • scaleY

      public int scaleY(int x, int y)
      Transforms a y-coordinate of a point for this component.
      Parameters:
      x - The x-coordinate of the point to transform
      y - The y-coordinate of the point to transform
      Returns:
      The transformed y-coordinate