com.github.devnied.bitmapTransform

Class BitmapTransform

java.lang.Object

com.github.devnied.bitmapTransform.BitmapTransform

public final class BitmapTransform
extends Object

Class used to provide methods for performing operations on bitmap For example to MULTIPLY, LIGHTEN, XOR, ADD, DARKEN, CLEAR bitmap

Author:

Millau Julien

Method Summary

Methods

Modifier and Type	Method and Description
static android.graphics.Bitmap	createBitmap(android.graphics.Bitmap pDst, android.graphics.Bitmap pSrc, android.graphics.PorterDuff.Mode pMode, boolean pScale, boolean pNewInstance) Method to create a Bitmap with the specified mode
static android.graphics.Bitmap	createBitmap(android.content.Context pContext, int pDstId, int pSrcId, android.graphics.PorterDuff.Mode pMode, boolean pScale, boolean pNewInstance) Method to create a bitmap form two bitmap resources
static android.graphics.Bitmap	getBitmapResources(android.content.Context pContext, int pResId) Method to obtain an bitmap form resources Id

Methods inherited from class java.lang.Object

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

Method Detail

getBitmapResources

public static android.graphics.Bitmap getBitmapResources(android.content.Context pContext,
                                         int pResId)

Method to obtain an bitmap form resources Id

Parameters:

pContext - Application context

pResId - resources Id

Returns:

the bitmap corresponding to the pResId or null

createBitmap

public static android.graphics.Bitmap createBitmap(android.content.Context pContext,
                                   int pDstId,
                                   int pSrcId,
                                   android.graphics.PorterDuff.Mode pMode,
                                   boolean pScale,
                                   boolean pNewInstance)

Method to create a bitmap form two bitmap resources

Parameters:

pContext - Application context

pDstId - bitmap dest

pSrcId - bitmap src

pMode - PorterDuff mode

pScale - true if we need to scale the src bitmap to the size of the dest bitmap

pNewInstance - boolean to indicate if this method can modify the Bitmap parameters

Returns:

the new bitmap

createBitmap

public static android.graphics.Bitmap createBitmap(android.graphics.Bitmap pDst,
                                   android.graphics.Bitmap pSrc,
                                   android.graphics.PorterDuff.Mode pMode,
                                   boolean pScale,
                                   boolean pNewInstance)

Method to create a Bitmap with the specified mode

Parameters:

pDst - the first bitmap

pSrc - the second bitmap

pMode - the selected PorterDuff mode

pNewInstance - boolean to indicate if this method can modify the Bitmap parameters

Returns:

the created bitmap