Package icyllis.arc3d.sketch

Class PathStroker

java.lang.Object
icyllis.arc3d.sketch.PathStroker
All Implemented Interfaces:
PathConsumer
public class PathStroker extends Object implements PathConsumer
PathStroker is a PathConsumer that converts paths by stroking paths. This is invoked when a Path is drawn in a canvas with the Paint.STROKE bit set in the paint. The new path consists of closed contours, and the style change from thick stroke to fill.

  • Nested Class Summary

    Nested Classes
    Modifier and Type
    Class
    Description
    static interface 
    PathStroker.Capper
     
    static interface 
    PathStroker.Joiner
     

  • Constructor Summary

    Constructors
    Constructor
    Description
    PathStroker()
     

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    close()
    Closes the current contour by drawing a straight line back to the point of the last PathConsumer.moveTo(float, float).
    void
    cubicTo(float x1, float y1, float x2, float y2, float x3, float y3)
    Accepts a curved segment, defined by three new points, to the path by drawing a cubic Bézier curve that intersects both the current point and the specified point (x3,y3), using the specified points (x1,y1) and (x2,y2) as cubic control points.
    void
    done()
    Called after the last segment of the last sub-path when the iteration of the path segments is completely done.
    void
    init(@NonNull PathConsumer out, float radius, int cap, int join, float miterLimit, float resScale)
     
    void
    lineTo(float x, float y)
    Accepts a point to the path by drawing a straight line from the current point to the new specified point (x,y).
    void
    moveTo(float x, float y)
    Accepts a point to the path consumer by moving to the specified point (x,y).
    void
    quadTo(float x1, float y1, float x2, float y2)
    Accepts a curved segment, defined by two new points, to the path by drawing a quadratic Bézier curve that intersects both the current point and the specified point (x2,y2), using the specified point (x1,y1) as a quadratic control point.

    Methods inherited from class java.lang.Object

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

    Methods inherited from interface icyllis.arc3d.sketch.PathConsumer

    cubicTo, quadTo

  • Constructor Details

    • PathStroker

      public PathStroker()

  • Method Details

    • init

      public void init(@NonNull PathConsumer out, float radius, int cap, int join, float miterLimit, float resScale)

    • moveTo

      public void moveTo(float x, float y)
      Description copied from interface: PathConsumer
      Accepts a point to the path consumer by moving to the specified point (x,y).
      Specified by:
      moveTo in interface PathConsumer
      Parameters:
      x - the specified X coordinate
      y - the specified Y coordinate

    • lineTo

      public void lineTo(float x, float y)
      Description copied from interface: PathConsumer
      Accepts a point to the path by drawing a straight line from the current point to the new specified point (x,y).
      Specified by:
      lineTo in interface PathConsumer
      Parameters:
      x - the specified X coordinate
      y - the specified Y coordinate

    • quadTo

      public void quadTo(float x1, float y1, float x2, float y2)
      Description copied from interface: PathConsumer
      Accepts a curved segment, defined by two new points, to the path by drawing a quadratic Bézier curve that intersects both the current point and the specified point (x2,y2), using the specified point (x1,y1) as a quadratic control point.
      Specified by:
      quadTo in interface PathConsumer
      Parameters:
      x1 - the X coordinate of the quadratic control point
      y1 - the Y coordinate of the quadratic control point
      x2 - the X coordinate of the final end point
      y2 - the Y coordinate of the final end point

    • cubicTo

      public void cubicTo(float x1, float y1, float x2, float y2, float x3, float y3)
      Description copied from interface: PathConsumer
      Accepts a curved segment, defined by three new points, to the path by drawing a cubic Bézier curve that intersects both the current point and the specified point (x3,y3), using the specified points (x1,y1) and (x2,y2) as cubic control points.
      Specified by:
      cubicTo in interface PathConsumer
      Parameters:
      x1 - the X coordinate of the first cubic control point
      y1 - the Y coordinate of the first cubic control point
      x2 - the X coordinate of the second cubic control point
      y2 - the Y coordinate of the second cubic control point
      x3 - the X coordinate of the final end point
      y3 - the Y coordinate of the final end point

    • close

      public void close()
      Description copied from interface: PathConsumer
      Closes the current contour by drawing a straight line back to the point of the last PathConsumer.moveTo(float, float). If the path is already closed then this method has no effect.
      Specified by:
      close in interface PathConsumer

    • done

      public void done()
      Description copied from interface: PathConsumer
      Called after the last segment of the last sub-path when the iteration of the path segments is completely done.
      Specified by:
      done in interface PathConsumer