android.graphics
Class PathMeasure

java.lang.Object
  android.graphics.PathMeasure

public class PathMeasure
extends Object

Field Summary

static int	POSITION_MATRIX_FLAG
static int	TANGENT_MATRIX_FLAG

Constructor Summary

PathMeasure()

PathMeasure(Path path, boolean forceClosed)

Method Summary

protected void	finalize()
float	getLength()
boolean	getMatrix(float distance, Matrix matrix, int flags)
boolean	getPosTan(float distance, float[] pos, float[] tan)
boolean	getSegment(float startD, float stopD, Path dst, boolean startWithMoveTo)
boolean	isClosed()
boolean	nextContour()
void	setPath(Path path, boolean forceClosed)

Methods inherited from class java.lang.Object

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

Field Detail

POSITION_MATRIX_FLAG

public static final int POSITION_MATRIX_FLAG

See Also:

Constant Field Values

TANGENT_MATRIX_FLAG

public static final int TANGENT_MATRIX_FLAG

See Also:

Constant Field Values

Constructor Detail

PathMeasure

public PathMeasure()

PathMeasure

public PathMeasure(Path path,
                   boolean forceClosed)

Method Detail

setPath

public void setPath(Path path,
                    boolean forceClosed)

getLength

public float getLength()

getPosTan

public boolean getPosTan(float distance,
                         float[] pos,
                         float[] tan)

getMatrix

public boolean getMatrix(float distance,
                         Matrix matrix,
                         int flags)

getSegment

public boolean getSegment(float startD,
                          float stopD,
                          Path dst,
                          boolean startWithMoveTo)

isClosed

public boolean isClosed()

nextContour

public boolean nextContour()

finalize

protected void finalize()
                 throws Throwable

Overrides:

finalize in class Object

Throws:

Throwable