Package io.rong.imkit.picture.photoview
Class PhotoViewAttacher
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- All Implemented Interfaces:
public class PhotoViewAttacher
The component of PhotoView which does the work allowing for zooming, scaling, panning, etc. It is made public in case you need to subclass something other than ImageView and still gain the functionality that PhotoView offers
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Constructor Summary
Constructors Constructor Description PhotoViewAttacher(ImageView imageView)
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Method Summary
Modifier and Type Method Description void
setOnDoubleTapListener(OnDoubleTapListener newOnDoubleTapListener)
void
setOnScaleChangeListener(OnScaleChangedListener onScaleChangeListener)
void
setOnSingleFlingListener(OnSingleFlingListener onSingleFlingListener)
boolean
isZoomEnabled()
RectF
getDisplayRect()
boolean
setDisplayMatrix(Matrix finalMatrix)
void
setBaseRotation(float degrees)
void
setRotationTo(float degrees)
void
setRotationBy(float degrees)
float
getMinimumScale()
float
getMediumScale()
float
getMaximumScale()
float
getScale()
ScaleType
getScaleType()
void
onLayoutChange(View v, int left, int top, int right, int bottom, int oldLeft, int oldTop, int oldRight, int oldBottom)
boolean
onTouch(View v, MotionEvent ev)
void
setAllowParentInterceptOnEdge(boolean allow)
void
setMinimumScale(float minimumScale)
void
setMediumScale(float mediumScale)
void
setMaximumScale(float maximumScale)
void
setScaleLevels(float minimumScale, float mediumScale, float maximumScale)
void
setOnLongClickListener(OnLongClickListener listener)
void
setOnClickListener(OnClickListener listener)
void
setOnMatrixChangeListener(OnMatrixChangedListener listener)
void
setOnPhotoTapListener(OnPhotoTapListener listener)
void
setOnOutsidePhotoTapListener(OnOutsidePhotoTapListener mOutsidePhotoTapListener)
void
setOnViewTapListener(OnViewTapListener listener)
void
setOnViewDragListener(OnViewDragListener listener)
void
setScale(float scale)
void
setScale(float scale, boolean animate)
void
setScale(float scale, float focalX, float focalY, boolean animate)
void
setZoomInterpolator(Interpolator interpolator)
Set the zoom interpolator void
setScaleType(ScaleType scaleType)
boolean
isZoomable()
void
setZoomable(boolean zoomable)
void
update()
void
getDisplayMatrix(Matrix matrix)
Get the display matrix void
getSuppMatrix(Matrix matrix)
Get the current support matrix Matrix
getImageMatrix()
void
setZoomTransitionDuration(int milliseconds)
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Method Detail
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setOnDoubleTapListener
void setOnDoubleTapListener(OnDoubleTapListener newOnDoubleTapListener)
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setOnScaleChangeListener
void setOnScaleChangeListener(OnScaleChangedListener onScaleChangeListener)
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setOnSingleFlingListener
void setOnSingleFlingListener(OnSingleFlingListener onSingleFlingListener)
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isZoomEnabled
@Deprecated() boolean isZoomEnabled()
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getDisplayRect
RectF getDisplayRect()
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setDisplayMatrix
boolean setDisplayMatrix(Matrix finalMatrix)
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setBaseRotation
void setBaseRotation(float degrees)
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setRotationTo
void setRotationTo(float degrees)
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setRotationBy
void setRotationBy(float degrees)
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getMinimumScale
float getMinimumScale()
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getMediumScale
float getMediumScale()
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getMaximumScale
float getMaximumScale()
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getScale
float getScale()
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getScaleType
ScaleType getScaleType()
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onLayoutChange
void onLayoutChange(View v, int left, int top, int right, int bottom, int oldLeft, int oldTop, int oldRight, int oldBottom)
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onTouch
boolean onTouch(View v, MotionEvent ev)
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setAllowParentInterceptOnEdge
void setAllowParentInterceptOnEdge(boolean allow)
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setMinimumScale
void setMinimumScale(float minimumScale)
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setMediumScale
void setMediumScale(float mediumScale)
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setMaximumScale
void setMaximumScale(float maximumScale)
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setScaleLevels
void setScaleLevels(float minimumScale, float mediumScale, float maximumScale)
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setOnLongClickListener
void setOnLongClickListener(OnLongClickListener listener)
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setOnClickListener
void setOnClickListener(OnClickListener listener)
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setOnMatrixChangeListener
void setOnMatrixChangeListener(OnMatrixChangedListener listener)
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setOnPhotoTapListener
void setOnPhotoTapListener(OnPhotoTapListener listener)
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setOnOutsidePhotoTapListener
void setOnOutsidePhotoTapListener(OnOutsidePhotoTapListener mOutsidePhotoTapListener)
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setOnViewTapListener
void setOnViewTapListener(OnViewTapListener listener)
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setOnViewDragListener
void setOnViewDragListener(OnViewDragListener listener)
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setScale
void setScale(float scale)
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setScale
void setScale(float scale, boolean animate)
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setScale
void setScale(float scale, float focalX, float focalY, boolean animate)
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setZoomInterpolator
void setZoomInterpolator(Interpolator interpolator)
Set the zoom interpolator
- Parameters:
interpolator
- the zoom interpolator
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setScaleType
void setScaleType(ScaleType scaleType)
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isZoomable
boolean isZoomable()
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setZoomable
void setZoomable(boolean zoomable)
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update
void update()
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getDisplayMatrix
void getDisplayMatrix(Matrix matrix)
Get the display matrix
- Parameters:
matrix
- target matrix to copy to
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getSuppMatrix
void getSuppMatrix(Matrix matrix)
Get the current support matrix
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getImageMatrix
Matrix getImageMatrix()
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setZoomTransitionDuration
void setZoomTransitionDuration(int milliseconds)
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