ly.img.android.sdk.operator

Class FocusOperation

java.lang.Object

ly.img.android.sdk.operator.Operation<FocusSettings>

ly.img.android.sdk.operator.FocusOperation

All Implemented Interfaces:

java.lang.Comparable<Operation>

public class FocusOperation
extends Operation<FocusSettings>

image Filter Operation.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	FocusOperation.RenderAllocations

Field Summary

Fields

Modifier and Type	Field and Description
static float	BLUR_FADE

Fields inherited from class ly.img.android.sdk.operator.Operation

MEMORY_MATH_CONTEXT

Constructor Summary

Constructors

Constructor and Description
FocusOperation()

Method Summary

Modifier and Type	Method and Description
protected RequestResultI	doOperation(Operator operator, FocusSettings settings, ResultRegionI request) Start the Operation
static FocusOperation.RenderAllocations	generateRenderAllocation()
protected java.math.BigDecimal	getEstimatedMemoryConsumptionFactor(Operator operator, FocusSettings focusSettings)
protected java.lang.String	getIdentifier()
protected java.math.BigDecimal	getNecessaryMemory(Operator operator)
protected Priority	getPriority()
Rect	getResultRect(Operator operator, float subSample)
boolean	isReady(FocusSettings settings)
static void	renderFocus(FocusSettings settings, Bitmap blurBitmap, Canvas canvas, RectF destination, Rect fullImageRegion, Paint imagePaint, FocusOperation.RenderAllocations preAllocation)
static void	renderFocus(FocusSettings settings, Bitmap blurBitmap, Canvas canvas, Rect destination, Rect fullImageRegion, Paint imagePaint, FocusOperation.RenderAllocations preAllocation)
static float[]	translatePoints(Matrix matrix, float x, float y, float angle, float[] points)

Methods inherited from class ly.img.android.sdk.operator.Operation

compareTo, equals, getEstimatedMemoryConsumptionFactor, getPreviousResultRect, getPreviousResultRect, getState, hashCode, isCachable, operatorReady, requestSourceAnswer, runAndDelegate, setLevelProgress, toString

Methods inherited from class java.lang.Object

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

Field Detail

BLUR_FADE

public static final float BLUR_FADE

See Also:

Constant Field Values

Constructor Detail

FocusOperation

public FocusOperation()

Method Detail

doOperation

@Nullable
protected RequestResultI doOperation(Operator operator,
                                               FocusSettings settings,
                                               ResultRegionI request)

Description copied from class: Operation

Start the Operation

Specified by:

doOperation in class Operation<FocusSettings>

request - a ResultRegion object hold the request options like position and transformation.

Returns:

a RequestResult object, contains the result.

generateRenderAllocation

public static FocusOperation.RenderAllocations generateRenderAllocation()

getEstimatedMemoryConsumptionFactor

protected java.math.BigDecimal getEstimatedMemoryConsumptionFactor(Operator operator,
                                                                   FocusSettings focusSettings)

Specified by:

getEstimatedMemoryConsumptionFactor in class Operation<FocusSettings>

getIdentifier

protected java.lang.String getIdentifier()

Specified by:

getIdentifier in class Operation<FocusSettings>

getNecessaryMemory

protected java.math.BigDecimal getNecessaryMemory(Operator operator)

Overrides:

getNecessaryMemory in class Operation<FocusSettings>

getPriority

@NonNull
protected Priority getPriority()

Specified by:

getPriority in class Operation<FocusSettings>

getResultRect

public Rect getResultRect(Operator operator,
                          float subSample)

Specified by:

getResultRect in class Operation<FocusSettings>

isReady

public boolean isReady(FocusSettings settings)

Specified by:

isReady in class Operation<FocusSettings>

renderFocus

public static void renderFocus(@NonNull
                               FocusSettings settings,
                               @NonNull
                               Bitmap blurBitmap,
                               @NonNull
                               Canvas canvas,
                               @NonNull
                               RectF destination,
                               @NonNull
                               Rect fullImageRegion,
                               @NonNull
                               Paint imagePaint,
                               @NonNull
                               FocusOperation.RenderAllocations preAllocation)

renderFocus

public static void renderFocus(@NonNull
                               FocusSettings settings,
                               @NonNull
                               Bitmap blurBitmap,
                               @NonNull
                               Canvas canvas,
                               @NonNull
                               Rect destination,
                               @NonNull
                               Rect fullImageRegion,
                               @NonNull
                               Paint imagePaint,
                               @NonNull
                               FocusOperation.RenderAllocations preAllocation)

translatePoints

public static float[] translatePoints(Matrix matrix,
                                      float x,
                                      float y,
                                      float angle,
                                      float[] points)