com.xuexiang.xui.widget.imageview.preview.view

Class SmoothImageView

java.lang.Object

AppCompatImageView

com.xuexiang.xui.widget.imageview.photoview.PhotoView

com.xuexiang.xui.widget.imageview.preview.view.SmoothImageView

All Implemented Interfaces:

IPhotoView

public class SmoothImageView
extends PhotoView

可支持缩放的图片控件

Since:

2018/12/5 上午11:11

Author:

xuexiang

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	SmoothImageView.OnAlphaChangeListener
static interface	SmoothImageView.onTransformListener
static interface	SmoothImageView.OnTransformOutListener
static class	SmoothImageView.Status

Field Summary

Fields inherited from interface com.xuexiang.xui.widget.imageview.photoview.IPhotoView

DEFAULT_MAX_SCALE, DEFAULT_MID_SCALE, DEFAULT_MIN_SCALE, DEFAULT_ZOOM_DURATION

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method and Description
boolean	checkMinScale()
boolean	dispatchTouchEvent(android.view.MotionEvent event)
protected void	onDetachedFromWindow()
protected void	onDraw(android.graphics.Canvas canvas)
void	setAlphaChangeListener(SmoothImageView.OnAlphaChangeListener alphaChangeListener)
void	setDrag(boolean isDrag, float sensitivity) 设置图片拖拽返回
static void	setDuration(int duration) 设置动画的时长
void	setOnTransformListener(SmoothImageView.onTransformListener onTransformListener)
void	setThumbRect(android.graphics.Rect thumbRect) 设置起始位置图片的Rect g
void	setTransformOutListener(SmoothImageView.OnTransformOutListener transformOutListener)
void	transformIn(SmoothImageView.onTransformListener listener)
void	transformOut(SmoothImageView.onTransformListener listener)

Methods inherited from class com.xuexiang.xui.widget.imageview.photoview.PhotoView

canZoom, getDisplayMatrix, getDisplayRect, getImageMatrix, getIPhotoViewImplementation, getMaximumScale, getMediumScale, getMinimumScale, getScale, getScaleType, getVisibleRectangleBitmap, init, onAttachedToWindow, resetMatrix, setAllowParentInterceptOnEdge, setDisplayMatrix, setFrame, setImageDrawable, setImageResource, setImageURI, setMaximumScale, setMediumScale, setMinimumScale, setOnDoubleTapListener, setOnLongClickListener, setOnMatrixChangeListener, setOnPhotoTapListener, setOnScaleChangeListener, setOnSingleFlingListener, setOnViewTapListener, setRotationBy, setRotationTo, setScale, setScale, setScale, setScaleLevels, setScaleType, setZoomable, setZoomTransitionDuration

Methods inherited from class java.lang.Object

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

Constructor Detail

SmoothImageView

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

SmoothImageView

public SmoothImageView(android.content.Context context)

Method Detail

onDetachedFromWindow

protected void onDetachedFromWindow()

Overrides:

onDetachedFromWindow in class PhotoView

checkMinScale

public boolean checkMinScale()

onDraw

protected void onDraw(android.graphics.Canvas canvas)

dispatchTouchEvent

public boolean dispatchTouchEvent(android.view.MotionEvent event)

setTransformOutListener

public void setTransformOutListener(SmoothImageView.OnTransformOutListener transformOutListener)

setAlphaChangeListener

public void setAlphaChangeListener(SmoothImageView.OnAlphaChangeListener alphaChangeListener)

transformIn

public void transformIn(SmoothImageView.onTransformListener listener)

transformOut

public void transformOut(SmoothImageView.onTransformListener listener)

setThumbRect

public void setThumbRect(android.graphics.Rect thumbRect)

设置起始位置图片的Rect g

Parameters:

thumbRect - 参数

setOnTransformListener

public void setOnTransformListener(SmoothImageView.onTransformListener onTransformListener)

setDrag

public void setDrag(boolean isDrag,
                    float sensitivity)

设置图片拖拽返回

Parameters:

isDrag - true 可以 false 默认 true

sensitivity - 灵敏度

setDuration

public static void setDuration(int duration)

设置动画的时长

Parameters:

duration - 单位毫秒