AWTPathProducer

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org.apache.batik.parser
Class AWTPathProducer

java.lang.Object
  org.apache.batik.parser.AWTPathProducer

All Implemented Interfaces:: PathHandler, ShapeProducer

public class AWTPathProducer
extends java.lang.Object
implements PathHandler, ShapeProducer

This class provides an implementation of the PathHandler that initializes a Shape from the value of a path's 'd' attribute.

Version:: $Id: AWTPathProducer.java,v 1.7 2004/08/18 07:14:45 vhardy Exp $

Field Summary

protected float currentX
          The current x position.

protected float currentY
          The current y position.

protected org.apache.batik.ext.awt.geom.ExtendedGeneralPath path
          The temporary value of extendedGeneralPath.

protected int windingRule
          The winding rule to use to construct the path.

protected float xCenter
          The reference x point for smooth arcs.

protected float yCenter
          The reference y point for smooth arcs.

Constructor Summary

AWTPathProducer()


Method Summary

void arcAbs(float rx, float ry, float xAxisRotation, boolean largeArcFlag, boolean sweepFlag, float x, float y)
          Implements PathHandler.arcAbs(float,float,float,boolean,boolean,float,float) 55 .

void arcRel(float rx, float ry, float xAxisRotation, boolean largeArcFlag, boolean sweepFlag, float x, float y)
          Implements PathHandler.arcRel(float,float,float,boolean,boolean,float,float) 55 .

void closePath()
          Implements PathHandler.closePath() 55 .

static java.awt.Shape createShape(java.io.Reader r, int wr)
          Utility method for creating an ExtendedGeneralPath.

void curvetoCubicAbs(float x1, float y1, float x2, float y2, float x, float y)
          Implements PathHandler.curvetoCubicAbs(float,float,float,float,float,float) 55 .

void curvetoCubicRel(float x1, float y1, float x2, float y2, float x, float y)
          Implements PathHandler.curvetoCubicRel(float,float,float,float,float,float) 55 .

void curvetoCubicSmoothAbs(float x2, float y2, float x, float y)
          Implements PathHandler.curvetoCubicSmoothAbs(float,float,float,float) 55 .

void curvetoCubicSmoothRel(float x2, float y2, float x, float y)
          Implements PathHandler.curvetoCubicSmoothRel(float,float,float,float) 55 .

void curvetoQuadraticAbs(float x1, float y1, float x, float y)
          Implements PathHandler.curvetoQuadraticAbs(float,float,float,float) 55 .

void curvetoQuadraticRel(float x1, float y1, float x, float y)
          Implements PathHandler.curvetoQuadraticRel(float,float,float,float) 55 .

void curvetoQuadraticSmoothAbs(float x, float y)
          Implements PathHandler.curvetoQuadraticSmoothAbs(float,float) 55 .

void curvetoQuadraticSmoothRel(float x, float y)
          Implements PathHandler.curvetoQuadraticSmoothRel(float,float) 55 .

void endPath()
          Implements PathHandler.endPath() 55 .

java.awt.Shape getShape()
          Returns the Shape object initialized during the last parsing.

int getWindingRule()
          Returns the current winding rule.

void linetoAbs(float x, float y)
          Implements PathHandler.linetoAbs(float,float) 55 .

void linetoHorizontalAbs(float x)
          Implements PathHandler.linetoHorizontalAbs(float) 55 .

void linetoHorizontalRel(float x)
          Implements PathHandler.linetoHorizontalRel(float) 55 .

void linetoRel(float x, float y)
          Implements PathHandler.linetoRel(float,float) 55 .

void linetoVerticalAbs(float y)
          Implements PathHandler.linetoVerticalAbs(float) 55 .

void linetoVerticalRel(float y)
          Implements PathHandler.linetoVerticalRel(float) 55 .

void movetoAbs(float x, float y)
          Implements PathHandler.movetoAbs(float,float) 55 .

void movetoRel(float x, float y)
          Implements PathHandler.movetoRel(float,float) 55 .

void setWindingRule(int i)
          Sets the winding rule used to construct the path.

void startPath()
          Implements PathHandler.startPath() 55 .

Methods inherited from class java.lang.Object

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

Field Detail

path

protected org.apache.batik.ext.awt.geom.ExtendedGeneralPath path

The temporary value of extendedGeneralPath.

currentX

protected float currentX

The current x position.

currentY

protected float currentY

The current y position.

xCenter

protected float xCenter

The reference x point for smooth arcs.

yCenter

protected float yCenter

The reference y point for smooth arcs.

windingRule

protected int windingRule

The winding rule to use to construct the path.

Constructor Detail

AWTPathProducer

public AWTPathProducer()

Method Detail

createShape

public static java.awt.Shape createShape(java.io.Reader r,
                                         int wr)
                                  throws java.io.IOException,
                                         ParseException

Utility method for creating an ExtendedGeneralPath.

setWindingRule

public void setWindingRule(int i)

Sets the winding rule used to construct the path.

Specified by:: setWindingRule in interface ShapeProducer

getWindingRule

public int getWindingRule()

Returns the current winding rule.

Specified by:: getWindingRule in interface ShapeProducer

getShape

public java.awt.Shape getShape()

Returns the Shape object initialized during the last parsing.

Specified by:: getShape in interface ShapeProducer

startPath

public void startPath()
               throws ParseException

Implements PathHandler.startPath() 55 .

Specified by:: startPath in interface PathHandler

endPath

public void endPath()
             throws ParseException

Implements PathHandler.endPath() 55 .

Specified by:: endPath in interface PathHandler

movetoRel

public void movetoRel(float x,
                      float y)
               throws ParseException

Implements PathHandler.movetoRel(float,float) 55 .

Specified by:: movetoRel in interface PathHandler

movetoAbs

public void movetoAbs(float x,
                      float y)
               throws ParseException

Implements PathHandler.movetoAbs(float,float) 55 .

Specified by:: movetoAbs in interface PathHandler

closePath

public void closePath()
               throws ParseException

Implements PathHandler.closePath() 55 .

Specified by:: closePath in interface PathHandler

linetoRel

public void linetoRel(float x,
                      float y)
               throws ParseException

Implements PathHandler.linetoRel(float,float) 55 .

Specified by:: linetoRel in interface PathHandler

linetoAbs

public void linetoAbs(float x,
                      float y)
               throws ParseException

Implements PathHandler.linetoAbs(float,float) 55 .

Specified by:: linetoAbs in interface PathHandler

linetoHorizontalRel

public void linetoHorizontalRel(float x)
                         throws ParseException

Implements PathHandler.linetoHorizontalRel(float) 55 .

Specified by:: linetoHorizontalRel in interface PathHandler

linetoHorizontalAbs

public void linetoHorizontalAbs(float x)
                         throws ParseException

Implements PathHandler.linetoHorizontalAbs(float) 55 .

Specified by:: linetoHorizontalAbs in interface PathHandler

linetoVerticalRel

public void linetoVerticalRel(float y)
                       throws ParseException

Implements PathHandler.linetoVerticalRel(float) 55 .

Specified by:: linetoVerticalRel in interface PathHandler

linetoVerticalAbs

public void linetoVerticalAbs(float y)
                       throws ParseException

Implements PathHandler.linetoVerticalAbs(float) 55 .

Specified by:: linetoVerticalAbs in interface PathHandler

curvetoCubicRel

public void curvetoCubicRel(float x1,
                            float y1,
                            float x2,
                            float y2,
                            float x,
                            float y)
                     throws ParseException

Implements PathHandler.curvetoCubicRel(float,float,float,float,float,float) 55 .

Specified by:: curvetoCubicRel in interface PathHandler

curvetoCubicAbs

public void curvetoCubicAbs(float x1,
                            float y1,
                            float x2,
                            float y2,
                            float x,
                            float y)
                     throws ParseException

Implements PathHandler.curvetoCubicAbs(float,float,float,float,float,float) 55 .

Specified by:: curvetoCubicAbs in interface PathHandler

curvetoCubicSmoothRel

public void curvetoCubicSmoothRel(float x2,
                                  float y2,
                                  float x,
                                  float y)
                           throws ParseException

Implements PathHandler.curvetoCubicSmoothRel(float,float,float,float) 55 .

Specified by:: curvetoCubicSmoothRel in interface PathHandler

curvetoCubicSmoothAbs

public void curvetoCubicSmoothAbs(float x2,
                                  float y2,
                                  float x,
                                  float y)
                           throws ParseException

Implements PathHandler.curvetoCubicSmoothAbs(float,float,float,float) 55 .

Specified by:: curvetoCubicSmoothAbs in interface PathHandler

curvetoQuadraticRel

public void curvetoQuadraticRel(float x1,
                                float y1,
                                float x,
                                float y)
                         throws ParseException

Implements PathHandler.curvetoQuadraticRel(float,float,float,float) 55 .

Specified by:: curvetoQuadraticRel in interface PathHandler

curvetoQuadraticAbs

public void curvetoQuadraticAbs(float x1,
                                float y1,
                                float x,
                                float y)
                         throws ParseException

Implements PathHandler.curvetoQuadraticAbs(float,float,float,float) 55 .

Specified by:: curvetoQuadraticAbs in interface PathHandler

curvetoQuadraticSmoothRel

public void curvetoQuadraticSmoothRel(float x,
                                      float y)
                               throws ParseException

Implements PathHandler.curvetoQuadraticSmoothRel(float,float) 55 .

Specified by:: curvetoQuadraticSmoothRel in interface PathHandler

curvetoQuadraticSmoothAbs

public void curvetoQuadraticSmoothAbs(float x,
                                      float y)
                               throws ParseException

Implements PathHandler.curvetoQuadraticSmoothAbs(float,float) 55 .

Specified by:: curvetoQuadraticSmoothAbs in interface PathHandler

arcRel

public void arcRel(float rx,
                   float ry,
                   float xAxisRotation,
                   boolean largeArcFlag,
                   boolean sweepFlag,
                   float x,
                   float y)
            throws ParseException

Implements PathHandler.arcRel(float,float,float,boolean,boolean,float,float) 55 .

Specified by:: arcRel in interface PathHandler

arcAbs

public void arcAbs(float rx,
                   float ry,
                   float xAxisRotation,
                   boolean largeArcFlag,
                   boolean sweepFlag,
                   float x,
                   float y)
            throws ParseException

Implements PathHandler.arcAbs(float,float,float,boolean,boolean,float,float) 55 .

Specified by:: arcAbs in interface PathHandler

Overview

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Field Summary
`protected float`	`currentX` The current x position.
`protected float`	`currentY` The current y position.
`protected org.apache.batik.ext.awt.geom.ExtendedGeneralPath`	`path` The temporary value of extendedGeneralPath.
`protected int`	`windingRule` The winding rule to use to construct the path.
`protected float`	`xCenter` The reference x point for smooth arcs.
`protected float`	`yCenter` The reference y point for smooth arcs.

Method Summary
`void`	`arcAbs(float rx, float ry, float xAxisRotation, boolean largeArcFlag, boolean sweepFlag, float x, float y)` Implements `PathHandler.arcAbs(float,float,float,boolean,boolean,float,float)` 55 .
`void`	`arcRel(float rx, float ry, float xAxisRotation, boolean largeArcFlag, boolean sweepFlag, float x, float y)` Implements `PathHandler.arcRel(float,float,float,boolean,boolean,float,float)` 55 .
`void`	`closePath()` Implements `PathHandler.closePath()` 55 .
`static java.awt.Shape`	`createShape(java.io.Reader r, int wr)` Utility method for creating an ExtendedGeneralPath.
`void`	`curvetoCubicAbs(float x1, float y1, float x2, float y2, float x, float y)` Implements `PathHandler.curvetoCubicAbs(float,float,float,float,float,float)` 55 .
`void`	`curvetoCubicRel(float x1, float y1, float x2, float y2, float x, float y)` Implements `PathHandler.curvetoCubicRel(float,float,float,float,float,float)` 55 .
`void`	`curvetoCubicSmoothAbs(float x2, float y2, float x, float y)` Implements `PathHandler.curvetoCubicSmoothAbs(float,float,float,float)` 55 .
`void`	`curvetoCubicSmoothRel(float x2, float y2, float x, float y)` Implements `PathHandler.curvetoCubicSmoothRel(float,float,float,float)` 55 .
`void`	`curvetoQuadraticAbs(float x1, float y1, float x, float y)` Implements `PathHandler.curvetoQuadraticAbs(float,float,float,float)` 55 .
`void`	`curvetoQuadraticRel(float x1, float y1, float x, float y)` Implements `PathHandler.curvetoQuadraticRel(float,float,float,float)` 55 .
`void`	`curvetoQuadraticSmoothAbs(float x, float y)` Implements `PathHandler.curvetoQuadraticSmoothAbs(float,float)` 55 .
`void`	`curvetoQuadraticSmoothRel(float x, float y)` Implements `PathHandler.curvetoQuadraticSmoothRel(float,float)` 55 .
`void`	`endPath()` Implements `PathHandler.endPath()` 55 .
`java.awt.Shape`	`getShape()` Returns the Shape object initialized during the last parsing.
`int`	`getWindingRule()` Returns the current winding rule.
`void`	`linetoAbs(float x, float y)` Implements `PathHandler.linetoAbs(float,float)` 55 .
`void`	`linetoHorizontalAbs(float x)` Implements `PathHandler.linetoHorizontalAbs(float)` 55 .
`void`	`linetoHorizontalRel(float x)` Implements `PathHandler.linetoHorizontalRel(float)` 55 .
`void`	`linetoRel(float x, float y)` Implements `PathHandler.linetoRel(float,float)` 55 .
`void`	`linetoVerticalAbs(float y)` Implements `PathHandler.linetoVerticalAbs(float)` 55 .
`void`	`linetoVerticalRel(float y)` Implements `PathHandler.linetoVerticalRel(float)` 55 .
`void`	`movetoAbs(float x, float y)` Implements `PathHandler.movetoAbs(float,float)` 55 .
`void`	`movetoRel(float x, float y)` Implements `PathHandler.movetoRel(float,float)` 55 .
`void`	`setWindingRule(int i)` Sets the winding rule used to construct the path.
`void`	`startPath()` Implements `PathHandler.startPath()` 55 .

org.apache.batik.parser Class AWTPathProducer

path

currentX

currentY

xCenter

yCenter

windingRule

AWTPathProducer

createShape

setWindingRule

getWindingRule

getShape

startPath

endPath

movetoRel

movetoAbs

closePath

linetoRel

linetoAbs

linetoHorizontalRel

linetoHorizontalAbs

linetoVerticalRel

linetoVerticalAbs

curvetoCubicRel

curvetoCubicAbs

curvetoCubicSmoothRel

curvetoCubicSmoothAbs

curvetoQuadraticRel

curvetoQuadraticAbs

curvetoQuadraticSmoothRel

curvetoQuadraticSmoothAbs

arcRel

arcAbs

org.apache.batik.parser
Class AWTPathProducer