Package com.adobe.fontengine.font.cff

Class NonOverlappingOutlineConsumer

java.lang.Object
com.adobe.fontengine.font.cff.NonOverlappingOutlineConsumer
All Implemented Interfaces:
OutlineConsumer
public class NonOverlappingOutlineConsumer extends Object implements OutlineConsumer
A class that consumes an outline and generates an outline with overlapping paths removed

  • Constructor Summary

    Constructors
    Constructor
    Description
    NonOverlappingOutlineConsumer(OutlineConsumer oc, double upem)
     

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    curveto(double x1, double y1, double x2, double y2)
    Called for a quadratic curve.
    void
    curveto(double x2, double y2, double x3, double y3, double x4, double y4)
    Called for a cubic curve.
    void
    endchar()
    Called to signal the end of a glyph's outline.
    int
    getNumErrors()
     
    void
    lineto(double x, double y)
    Called for a line.
    void
    moveto(double x, double y)
    Called to set a new currentpoint.
    void
    reset()
     
    void
    setMatrix(Matrix newMatrix)
    Tells the OutlineConsumer the matrix to be applied to subsequent points in order to get to a 1 ppem size.

    Methods inherited from class java.lang.Object

    equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

  • Constructor Details

    • NonOverlappingOutlineConsumer

      public NonOverlappingOutlineConsumer(OutlineConsumer oc, double upem)

  • Method Details

    • setMatrix

      public void setMatrix(Matrix newMatrix)
      Description copied from interface: OutlineConsumer
      Tells the OutlineConsumer the matrix to be applied to subsequent points in order to get to a 1 ppem size. It is possible for setMatrix to be called multiple times for a single glyph. Each call replaces the previous matrix. It is guaranteed that setMatrix will be called prior to any other methods.
      Specified by:
      setMatrix in interface OutlineConsumer
      Parameters:
      newMatrix -

    • moveto

      public void moveto(double x, double y)
      Description copied from interface: OutlineConsumer
      Called to set a new currentpoint. If lineto or curveto was previously been called and was the most recent function called, an implied lineto should precede this move and should close the previous segment by connecting the last point in the most recent line/curve with the point that started the last segment.
      Specified by:
      moveto in interface OutlineConsumer
      Parameters:
      x - the x coordinate of the new currentpoint
      y - the y coordinate of the new currentpoint

    • lineto

      public void lineto(double x, double y)
      Description copied from interface: OutlineConsumer
      Called for a line. The line goes from the current point to (x, y). After this call, the currentpoint should be x,y
      Specified by:
      lineto in interface OutlineConsumer

    • curveto

      public void curveto(double x1, double y1, double x2, double y2)
      Description copied from interface: OutlineConsumer
      Called for a quadratic curve. The control points are the current point, (x2, y2), (x3, y3). After this call, the currentpoint should be x3, y3.
      Specified by:
      curveto in interface OutlineConsumer

    • curveto

      public void curveto(double x2, double y2, double x3, double y3, double x4, double y4)
      Description copied from interface: OutlineConsumer
      Called for a cubic curve. The control points are the current point, (x2, y2), (x3, y3), (x4, y4). After this call, the currentpoint should be x4, y4.
      Specified by:
      curveto in interface OutlineConsumer

    • reset

      public void reset()

    • endchar

      public void endchar()
      Description copied from interface: OutlineConsumer
      Called to signal the end of a glyph's outline. The last path will already be closed by the time this is called.
      Specified by:
      endchar in interface OutlineConsumer

    • getNumErrors

      public int getNumErrors()