org.robolectric.shadows

Class ShadowBitmap

java.lang.Object

org.robolectric.shadows.ShadowBitmap

@Implements(value=android.graphics.Bitmap.class)
public class ShadowBitmap
extends Object

Shadow for Bitmap.

Constructor Summary

Constructors

Constructor and Description
ShadowBitmap()

Method Summary

Modifier and Type	Method and Description
void	appendDescription(String s)
boolean	compress(android.graphics.Bitmap.CompressFormat format, int quality, OutputStream stream)
android.graphics.Bitmap	copy(android.graphics.Bitmap.Config config, boolean isMutable)
android.graphics.Bitmap	createAshmemBitmap()
static android.graphics.Bitmap	createBitmap(android.graphics.Bitmap src)
static android.graphics.Bitmap	createBitmap(android.graphics.Bitmap src, int x, int y, int width, int height)
static android.graphics.Bitmap	createBitmap(android.graphics.Bitmap src, int x, int y, int width, int height, android.graphics.Matrix matrix, boolean filter)
static android.graphics.Bitmap	createBitmap(android.util.DisplayMetrics displayMetrics, int width, int height, android.graphics.Bitmap.Config config)
static android.graphics.Bitmap	createBitmap(android.util.DisplayMetrics displayMetrics, int width, int height, android.graphics.Bitmap.Config config, boolean hasAlpha)
static android.graphics.Bitmap	createBitmap(int[] colors, int width, int height, android.graphics.Bitmap.Config config)
static android.graphics.Bitmap	createBitmap(int width, int height, android.graphics.Bitmap.Config config)
static android.graphics.Bitmap	createScaledBitmap(android.graphics.Bitmap src, int dstWidth, int dstHeight, boolean filter)
void	eraseColor(int c)
int	getByteCount()
static int	getBytesPerPixel(android.graphics.Bitmap.Config config)
android.graphics.Bitmap.Config	getConfig()
android.graphics.Bitmap	getCreatedFromBitmap() Reference to original Bitmap from which this Bitmap was created.
byte[]	getCreatedFromBytes() Bytes from which this Bitmap was created.
int[]	getCreatedFromColors() Color array from which this Bitmap was created.
boolean	getCreatedFromFilter() true if this Bitmap was created with filtering.
int	getCreatedFromHeight() Height from getCreatedFromX() within getCreatedFromBitmap() of this Bitmap's content, or -1.
android.graphics.Matrix	getCreatedFromMatrix() Matrix from which this Bitmap's content was transformed, or null.
String	getCreatedFromPath() Path from which this Bitmap was created.
int	getCreatedFromResId() Resource ID from which this Bitmap was created.
InputStream	getCreatedFromStream() InputStream from which this Bitmap was created.
int	getCreatedFromWidth() Width from getCreatedFromX() within getCreatedFromBitmap() of this Bitmap's content, or -1.
int	getCreatedFromX() Horizontal offset within getCreatedFromBitmap() of this Bitmap's content, or -1.
int	getCreatedFromY() Vertical offset within getCreatedFromBitmap() of this Bitmap's content, or -1.
int	getDensity()
String	getDescription()
int	getGenerationId()
int	getHeight()
int	getPixel(int x, int y)
void	getPixels(int[] pixels, int offset, int stride, int x, int y, int width, int height) Note that this method will return a RuntimeException unless: - pixels has the same length as the number of pixels of the bitmap.
android.graphics.Bitmap	getRealBitmap()
int	getRowBytes()
int	getWidth()
boolean	hasAlpha()
boolean	hasMipMap()
boolean	isMutable()
boolean	isRecycled()
static android.graphics.Bitmap	nativeCreateFromParcel(android.os.Parcel p)
void	recycle()
void	setConfig(android.graphics.Bitmap.Config config)
void	setCreatedFromResId(int resId, org.robolectric.res.ResName resName)
void	setDensity(int density)
void	setDescription(String s)
void	setHasAlpha(boolean hasAlpha)
void	setHasMipMap(boolean hasMipMap)
void	setHeight(int height)
void	setMutable(boolean mutable)
void	setPixel(int x, int y, int color)
void	setPixels(int[] pixels, int offset, int stride, int x, int y, int width, int height)
void	setWidth(int width)
String	toString()
static String	visualize(android.graphics.Bitmap bitmap) Returns a textual representation of the appearance of the object.
void	writeToParcel(android.os.Parcel p, int flags)

Methods inherited from class java.lang.Object

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

Constructor Detail

ShadowBitmap

public ShadowBitmap()

Method Detail

visualize

public static String visualize(android.graphics.Bitmap bitmap)

Returns a textual representation of the appearance of the object.

Parameters:

bitmap - the bitmap to visualize

Returns:

Textual representation of the appearance of the object.

getCreatedFromBitmap

public android.graphics.Bitmap getCreatedFromBitmap()

Reference to original Bitmap from which this Bitmap was created. null if this Bitmap was not copied from another instance.

Returns:

Original Bitmap from which this Bitmap was created.

getCreatedFromResId

public int getCreatedFromResId()

Resource ID from which this Bitmap was created. 0 if this Bitmap was not created from a resource.

Returns:

Resource ID from which this Bitmap was created.

getCreatedFromPath

public String getCreatedFromPath()

Path from which this Bitmap was created. null if this Bitmap was not create from a path.

Returns:

Path from which this Bitmap was created.

getCreatedFromStream

public InputStream getCreatedFromStream()

InputStream from which this Bitmap was created. null if this Bitmap was not created from a stream.

Returns:

InputStream from which this Bitmap was created.

getCreatedFromBytes

public byte[] getCreatedFromBytes()

Bytes from which this Bitmap was created. null if this Bitmap was not created from bytes.

Returns:

Bytes from which this Bitmap was created.

getCreatedFromX

public int getCreatedFromX()

Horizontal offset within getCreatedFromBitmap() of this Bitmap's content, or -1.

Returns:

Horizontal offset within getCreatedFromBitmap().

getCreatedFromY

public int getCreatedFromY()

Vertical offset within getCreatedFromBitmap() of this Bitmap's content, or -1.

Returns:

Vertical offset within getCreatedFromBitmap() of this Bitmap's content, or -1.

getCreatedFromWidth

public int getCreatedFromWidth()

Width from getCreatedFromX() within getCreatedFromBitmap() of this Bitmap's content, or -1.

Returns:

Width from getCreatedFromX() within getCreatedFromBitmap() of this Bitmap's content, or -1.

getCreatedFromHeight

public int getCreatedFromHeight()

Height from getCreatedFromX() within getCreatedFromBitmap() of this Bitmap's content, or -1.

Returns:

Height from getCreatedFromX() within getCreatedFromBitmap() of this Bitmap's content, or -1.

getCreatedFromColors

public int[] getCreatedFromColors()

Color array from which this Bitmap was created. null if this Bitmap was not created from a color array.

Returns:

Color array from which this Bitmap was created.

getCreatedFromMatrix

public android.graphics.Matrix getCreatedFromMatrix()

Matrix from which this Bitmap's content was transformed, or null.

Returns:

Matrix from which this Bitmap's content was transformed, or null.

getCreatedFromFilter

public boolean getCreatedFromFilter()

true if this Bitmap was created with filtering.

Returns:

true if this Bitmap was created with filtering.

compress

@Implementation
public boolean compress(android.graphics.Bitmap.CompressFormat format,
                                        int quality,
                                        OutputStream stream)

createBitmap

@Implementation
public static android.graphics.Bitmap createBitmap(int width,
                                                                   int height,
                                                                   android.graphics.Bitmap.Config config)

createBitmap

@Implementation
public static android.graphics.Bitmap createBitmap(android.util.DisplayMetrics displayMetrics,
                                                                   int width,
                                                                   int height,
                                                                   android.graphics.Bitmap.Config config,
                                                                   boolean hasAlpha)

createBitmap

@Implementation
public static android.graphics.Bitmap createBitmap(android.util.DisplayMetrics displayMetrics,
                                                                   int width,
                                                                   int height,
                                                                   android.graphics.Bitmap.Config config)

createBitmap

@Implementation
public static android.graphics.Bitmap createBitmap(android.graphics.Bitmap src)

createScaledBitmap

@Implementation
public static android.graphics.Bitmap createScaledBitmap(android.graphics.Bitmap src,
                                                                         int dstWidth,
                                                                         int dstHeight,
                                                                         boolean filter)

createBitmap

@Implementation
public static android.graphics.Bitmap createBitmap(android.graphics.Bitmap src,
                                                                   int x,
                                                                   int y,
                                                                   int width,
                                                                   int height)

setPixels

@Implementation
public void setPixels(int[] pixels,
                                      int offset,
                                      int stride,
                                      int x,
                                      int y,
                                      int width,
                                      int height)

createBitmap

@Implementation
public static android.graphics.Bitmap createBitmap(android.graphics.Bitmap src,
                                                                   int x,
                                                                   int y,
                                                                   int width,
                                                                   int height,
                                                                   android.graphics.Matrix matrix,
                                                                   boolean filter)

createBitmap

@Implementation
public static android.graphics.Bitmap createBitmap(int[] colors,
                                                                   int width,
                                                                   int height,
                                                                   android.graphics.Bitmap.Config config)

getPixel

@Implementation
public int getPixel(int x,
                                    int y)

setPixel

@Implementation
public void setPixel(int x,
                                     int y,
                                     int color)

getPixels

@Implementation
public void getPixels(int[] pixels,
                                      int offset,
                                      int stride,
                                      int x,
                                      int y,
                                      int width,
                                      int height)

Note that this method will return a RuntimeException unless: - pixels has the same length as the number of pixels of the bitmap. - x = 0 - y = 0 - width and height height match the current bitmap's dimensions.

getRowBytes

@Implementation
public int getRowBytes()

getByteCount

@Implementation
public int getByteCount()

recycle

@Implementation
public void recycle()

isRecycled

@Implementation
public final boolean isRecycled()

copy

@Implementation
public android.graphics.Bitmap copy(android.graphics.Bitmap.Config config,
                                                    boolean isMutable)

getConfig

@Implementation
public final android.graphics.Bitmap.Config getConfig()

setConfig

@Implementation
public void setConfig(android.graphics.Bitmap.Config config)

isMutable

@Implementation
public final boolean isMutable()

setMutable

public void setMutable(boolean mutable)

appendDescription

public void appendDescription(String s)

setDescription

public void setDescription(String s)

getDescription

public String getDescription()

hasAlpha

@Implementation
public final boolean hasAlpha()

setHasAlpha

@Implementation
public void setHasAlpha(boolean hasAlpha)

hasMipMap

@Implementation
public final boolean hasMipMap()

setHasMipMap

@Implementation
public final void setHasMipMap(boolean hasMipMap)

setWidth

@Implementation
public void setWidth(int width)

getWidth

@Implementation
public int getWidth()

setHeight

@Implementation
public void setHeight(int height)

getHeight

@Implementation
public int getHeight()

setDensity

@Implementation
public void setDensity(int density)

getDensity

@Implementation
public int getDensity()

getGenerationId

@Implementation
public int getGenerationId()

createAshmemBitmap

@Implementation
public android.graphics.Bitmap createAshmemBitmap()

eraseColor

@Implementation
public void eraseColor(int c)

writeToParcel

@Implementation
public void writeToParcel(android.os.Parcel p,
                                          int flags)

nativeCreateFromParcel

@Implementation
public static android.graphics.Bitmap nativeCreateFromParcel(android.os.Parcel p)

toString

public String toString()

Overrides:

toString in class Object

getRealBitmap

public android.graphics.Bitmap getRealBitmap()

getBytesPerPixel

public static int getBytesPerPixel(android.graphics.Bitmap.Config config)

setCreatedFromResId

public void setCreatedFromResId(int resId,
                                org.robolectric.res.ResName resName)