Package org.robolectric.shadows

Class ShadowMatrix

java.lang.Object

org.robolectric.shadows.ShadowMatrix

@Implements(android.graphics.Matrix.class)
public class ShadowMatrix
extends Object

Field Summary

Fields

Modifier and Type	Field	Description
static String	MATRIX
static String	ROTATE
static String	SCALE
static String	SINCOS
static String	SKEW
static String	TRANSLATE

Constructor Summary

Constructors

Constructor	Description
ShadowMatrix()

Method Summary

Modifier and Type	Method	Description
protected void	__constructor__(Matrix src)
boolean	equals(Object obj)
protected AffineTransform	getAffineTransform()
String	getDescription()
List<String>	getPostOperations()	A list of all 'post' operations performed on this Matrix.
List<String>	getPreOperations()	A list of all 'pre' operations performed on this Matrix.
Map<String,String>	getSetOperations()	A map of all 'set' operations performed on this Matrix.
protected void	getValues(float[] values)
int	hashCode()
protected boolean	invert(Matrix inverse)
protected boolean	isAffine()
protected boolean	isIdentity()
PointF	mapPoint(float x, float y)
PointF	mapPoint(PointF point)
protected void	mapPoints(float[] dst, int dstIndex, float[] src, int srcIndex, int pointCount)
protected float	mapRadius(float radius)
protected boolean	mapRect(RectF destination, RectF source)
protected void	mapVectors(float[] dst, int dstIndex, float[] src, int srcIndex, int vectorCount)
protected boolean	postConcat(Matrix other)
protected boolean	postRotate(float degrees)
protected boolean	postRotate(float degrees, float px, float py)
protected boolean	postScale(float sx, float sy)
protected boolean	postScale(float sx, float sy, float px, float py)
protected boolean	postSkew(float kx, float ky)
protected boolean	postSkew(float kx, float ky, float px, float py)
protected boolean	postTranslate(float dx, float dy)
protected boolean	preConcat(Matrix other)
protected boolean	preRotate(float degrees)
protected boolean	preRotate(float degrees, float px, float py)
protected boolean	preScale(float sx, float sy)
protected boolean	preScale(float sx, float sy, float px, float py)
protected boolean	preSkew(float kx, float ky)
protected boolean	preSkew(float kx, float ky, float px, float py)
protected boolean	preTranslate(float dx, float dy)
protected boolean	rectStaysRect()
protected void	reset()
protected void	set(Matrix src)
protected boolean	setConcat(Matrix a, Matrix b)
protected boolean	setRectToRect(RectF src, RectF dst, Matrix.ScaleToFit stf)
protected void	setRotate(float degrees)
protected void	setRotate(float degrees, float px, float py)
protected void	setScale(float sx, float sy)
protected void	setScale(float sx, float sy, float px, float py)
protected void	setSinCos(float sinValue, float cosValue)
protected void	setSinCos(float sinValue, float cosValue, float px, float py)
protected void	setSkew(float kx, float ky)
protected void	setSkew(float kx, float ky, float px, float py)
protected void	setTranslate(float dx, float dy)
protected void	setValues(float[] values)

Methods inherited from class java.lang.Object

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

Field Detail

TRANSLATE

public static final String TRANSLATE

See Also:

Constant Field Values

SCALE

public static final String SCALE

See Also:

Constant Field Values

ROTATE

public static final String ROTATE

See Also:

Constant Field Values

SINCOS

public static final String SINCOS

See Also:

Constant Field Values

SKEW

public static final String SKEW

See Also:

Constant Field Values

MATRIX

public static final String MATRIX

See Also:

Constant Field Values

Constructor Detail

ShadowMatrix

public ShadowMatrix()

Method Detail

__constructor__

@Implementation
protected void __constructor__(Matrix src)

getPreOperations

public List<String> getPreOperations()

A list of all 'pre' operations performed on this Matrix. The last operation performed will be first in the list.

Returns:

A list of all 'pre' operations performed on this Matrix.

getPostOperations

public List<String> getPostOperations()

A list of all 'post' operations performed on this Matrix. The last operation performed will be last in the list.

Returns:

A list of all 'post' operations performed on this Matrix.

getSetOperations

public Map<String,String> getSetOperations()

A map of all 'set' operations performed on this Matrix.

Returns:

A map of all 'set' operations performed on this Matrix.

isIdentity

@Implementation
protected boolean isIdentity()

isAffine

@Implementation(minSdk=21)
protected boolean isAffine()

rectStaysRect

@Implementation
protected boolean rectStaysRect()

getValues

@Implementation
protected void getValues(float[] values)

setValues

@Implementation
protected void setValues(float[] values)

set

@Implementation
protected void set(Matrix src)

reset

@Implementation
protected void reset()

setTranslate

@Implementation
protected void setTranslate(float dx,
                            float dy)

setScale

@Implementation
protected void setScale(float sx,
                        float sy,
                        float px,
                        float py)

setScale

@Implementation
protected void setScale(float sx,
                        float sy)

setRotate

@Implementation
protected void setRotate(float degrees,
                         float px,
                         float py)

setRotate

@Implementation
protected void setRotate(float degrees)

setSinCos

@Implementation
protected void setSinCos(float sinValue,
                         float cosValue,
                         float px,
                         float py)

setSinCos

@Implementation
protected void setSinCos(float sinValue,
                         float cosValue)

setSkew

@Implementation
protected void setSkew(float kx,
                       float ky,
                       float px,
                       float py)

setSkew

@Implementation
protected void setSkew(float kx,
                       float ky)

setConcat

@Implementation
protected boolean setConcat(Matrix a,
                            Matrix b)

preTranslate

@Implementation
protected boolean preTranslate(float dx,
                               float dy)

preScale

@Implementation
protected boolean preScale(float sx,
                           float sy,
                           float px,
                           float py)

preScale

@Implementation
protected boolean preScale(float sx,
                           float sy)

preRotate

@Implementation
protected boolean preRotate(float degrees,
                            float px,
                            float py)

preRotate

@Implementation
protected boolean preRotate(float degrees)

preSkew

@Implementation
protected boolean preSkew(float kx,
                          float ky,
                          float px,
                          float py)

preSkew

@Implementation
protected boolean preSkew(float kx,
                          float ky)

preConcat

@Implementation
protected boolean preConcat(Matrix other)

postTranslate

@Implementation
protected boolean postTranslate(float dx,
                                float dy)

postScale

@Implementation
protected boolean postScale(float sx,
                            float sy,
                            float px,
                            float py)

postScale

@Implementation
protected boolean postScale(float sx,
                            float sy)

postRotate

@Implementation
protected boolean postRotate(float degrees,
                             float px,
                             float py)

postRotate

@Implementation
protected boolean postRotate(float degrees)

postSkew

@Implementation
protected boolean postSkew(float kx,
                           float ky,
                           float px,
                           float py)

postSkew

@Implementation
protected boolean postSkew(float kx,
                           float ky)

postConcat

@Implementation
protected boolean postConcat(Matrix other)

invert

@Implementation
protected boolean invert(Matrix inverse)

getAffineTransform

protected AffineTransform getAffineTransform()

mapPoint

public PointF mapPoint(float x,
                       float y)

mapPoint

public PointF mapPoint(PointF point)

mapRect

@Implementation
protected boolean mapRect(RectF destination,
                          RectF source)

mapPoints

@Implementation
protected void mapPoints(float[] dst,
                         int dstIndex,
                         float[] src,
                         int srcIndex,
                         int pointCount)

mapVectors

@Implementation
protected void mapVectors(float[] dst,
                          int dstIndex,
                          float[] src,
                          int srcIndex,
                          int vectorCount)

mapRadius

@Implementation
protected float mapRadius(float radius)

setRectToRect

@Implementation
protected boolean setRectToRect(RectF src,
                                RectF dst,
                                Matrix.ScaleToFit stf)

equals

@Implementation
public boolean equals(Object obj)

Overrides:

equals in class Object

hashCode

@Implementation(minSdk=19)
public int hashCode()

Overrides:

hashCode in class Object

getDescription

public String getDescription()