devliving.online.cvscanner.crop

Class CropImageView

java.lang.Object

android.support.v7.widget.AppCompatImageView

devliving.online.cvscanner.crop.ImageViewTouchBase

devliving.online.cvscanner.crop.CropImageView

public class CropImageView
extends ImageViewTouchBase

Created by renard on 13/11/14.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	CropImageView.CropImageViewHost

Field Summary

Fields inherited from class devliving.online.cvscanner.crop.ImageViewTouchBase

mBaseMatrix, mBitmapDisplayed, mHandler, mSuppMatrix, TRANSITION_DURATION

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method and Description
void	add(HighLightView hv)
protected void	onDraw(android.graphics.Canvas canvas)
protected void	onLayout(boolean changed, int left, int top, int right, int bottom)
boolean	onTouchEvent(android.view.MotionEvent event)
void	onZoomFinished()
protected void	postTranslate(float deltaX, float deltaY)
void	resetMaxZoom()
void	setHost(CropImageView.CropImageViewHost mHost)
void	setMaxZoom(int maxZoom)
protected void	zoomIn()
protected void	zoomOut()
protected void	zoomTo(float scale, float centerX, float centerY)

Methods inherited from class devliving.online.cvscanner.crop.ImageViewTouchBase

center, clear, getImageViewMatrix, getScale, getScale, getValue, maxZoom, onKeyDown, panBy, setImageBitmap, setImageBitmapResetBase, setImageRotateBitmapResetBase, zoomIn, zoomOut, zoomTo, zoomTo, zoomTo

Methods inherited from class java.lang.Object

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

Constructor Detail

CropImageView

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

Method Detail

onLayout

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

Overrides:

onLayout in class ImageViewTouchBase

zoomTo

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

Overrides:

zoomTo in class ImageViewTouchBase

zoomIn

protected void zoomIn()

Overrides:

zoomIn in class ImageViewTouchBase

zoomOut

protected void zoomOut()

Overrides:

zoomOut in class ImageViewTouchBase

postTranslate

protected void postTranslate(float deltaX,
                             float deltaY)

Overrides:

postTranslate in class ImageViewTouchBase

setHost

public void setHost(CropImageView.CropImageViewHost mHost)

onTouchEvent

public boolean onTouchEvent(android.view.MotionEvent event)

onZoomFinished

public void onZoomFinished()

Specified by:

onZoomFinished in class ImageViewTouchBase

onDraw

protected void onDraw(android.graphics.Canvas canvas)

add

public void add(HighLightView hv)

setMaxZoom

public void setMaxZoom(int maxZoom)

resetMaxZoom

public void resetMaxZoom()