com.yaantra.neeraj.serviceslib

Class CropImageView

java.lang.Object

AppCompatImageView

com.yaantra.neeraj.serviceslib.CropImageView

public class CropImageView
extends AppCompatImageView

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	com.yaantra.neeraj.serviceslib.ImageViewTouchBase.Recycler

Field Summary

Fields

Modifier and Type	Field and Description
protected android.graphics.Matrix	baseMatrix
protected com.yaantra.neeraj.serviceslib.RotateBitmap	bitmapDisplayed
protected android.os.Handler	handler
protected android.graphics.Matrix	suppMatrix

Constructor Summary

Constructors

Constructor and Description
CropImageView(android.content.Context context)
CropImageView(android.content.Context context, android.util.AttributeSet attrs)
CropImageView(android.content.Context context, android.util.AttributeSet attrs, int defStyle)

Method Summary

Modifier and Type	Method and Description
void	add(com.yaantra.neeraj.serviceslib.HighlightView hv)
protected float	calculateMaxZoom()
protected void	center()
void	clear()
protected android.graphics.Matrix	getImageViewMatrix()
protected float	getScale()
protected float	getScale(android.graphics.Matrix matrix)
android.graphics.Matrix	getUnrotatedMatrix()
protected float	getValue(android.graphics.Matrix matrix, int whichValue)
protected void	onDraw(android.graphics.Canvas canvas)
boolean	onKeyDown(int keyCode, android.view.KeyEvent event)
boolean	onKeyUp(int keyCode, android.view.KeyEvent event)
protected void	onLayout(boolean changed, int left, int top, int right, int bottom)
boolean	onTouchEvent(android.view.MotionEvent event)
protected void	panBy(float dx, float dy)
protected void	postTranslate(float deltaX, float deltaY)
void	setImageBitmap(android.graphics.Bitmap bitmap)
void	setImageBitmapResetBase(android.graphics.Bitmap bitmap, boolean resetSupp)
void	setImageRotateBitmapResetBase(com.yaantra.neeraj.serviceslib.RotateBitmap bitmap, boolean resetSupp)
void	setRecycler(com.yaantra.neeraj.serviceslib.ImageViewTouchBase.Recycler recycler)
protected void	zoomIn()
protected void	zoomIn(float rate)
protected void	zoomOut()
protected void	zoomOut(float rate)
protected void	zoomTo(float scale)
protected void	zoomTo(float scale, float centerX, float centerY)
protected void	zoomTo(float scale, float centerX, float centerY, float durationMs)

Methods inherited from class java.lang.Object

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

Field Detail

baseMatrix

protected android.graphics.Matrix baseMatrix

suppMatrix

protected android.graphics.Matrix suppMatrix

bitmapDisplayed

protected final com.yaantra.neeraj.serviceslib.RotateBitmap bitmapDisplayed

handler

protected android.os.Handler handler

Constructor Detail

CropImageView

public CropImageView(android.content.Context context)

CropImageView

public CropImageView(android.content.Context context,
                     android.util.AttributeSet attrs)

CropImageView

public CropImageView(android.content.Context context,
                     android.util.AttributeSet attrs,
                     int defStyle)

Method Detail

onLayout

protected void onLayout(boolean changed,
                        int left,
                        int top,
                        int right,
                        int bottom)

zoomTo

protected void zoomTo(float scale,
                      float centerX,
                      float centerY)

zoomIn

protected void zoomIn()

zoomOut

protected void zoomOut()

postTranslate

protected void postTranslate(float deltaX,
                             float deltaY)

onTouchEvent

public boolean onTouchEvent(android.view.MotionEvent event)

onDraw

protected void onDraw(android.graphics.Canvas canvas)

add

public void add(com.yaantra.neeraj.serviceslib.HighlightView hv)

setRecycler

public void setRecycler(com.yaantra.neeraj.serviceslib.ImageViewTouchBase.Recycler recycler)

onKeyDown

public boolean onKeyDown(int keyCode,
                         android.view.KeyEvent event)

onKeyUp

public boolean onKeyUp(int keyCode,
                       android.view.KeyEvent event)

setImageBitmap

public void setImageBitmap(android.graphics.Bitmap bitmap)

clear

public void clear()

setImageBitmapResetBase

public void setImageBitmapResetBase(android.graphics.Bitmap bitmap,
                                    boolean resetSupp)

setImageRotateBitmapResetBase

public void setImageRotateBitmapResetBase(com.yaantra.neeraj.serviceslib.RotateBitmap bitmap,
                                          boolean resetSupp)

center

protected void center()

getValue

protected float getValue(android.graphics.Matrix matrix,
                         int whichValue)

getScale

protected float getScale(android.graphics.Matrix matrix)

getScale

protected float getScale()

getImageViewMatrix

protected android.graphics.Matrix getImageViewMatrix()

getUnrotatedMatrix

public android.graphics.Matrix getUnrotatedMatrix()

calculateMaxZoom

protected float calculateMaxZoom()

zoomTo

protected void zoomTo(float scale,
                      float centerX,
                      float centerY,
                      float durationMs)

zoomTo

protected void zoomTo(float scale)

zoomIn

protected void zoomIn(float rate)

zoomOut

protected void zoomOut(float rate)

panBy

protected void panBy(float dx,
                     float dy)