Package io.rong.imkit.picture.photoview
Interface OnScaleChangedListener
-
- All Implemented Interfaces:
public interface OnScaleChangedListenerInterface definition for callback to be invoked when attached ImageView scale changes
-
-
Method Summary
Modifier and Type Method Description abstract voidonScaleChange(float scaleFactor, float focusX, float focusY)Callback for when the scale changes -
-
Method Detail
-
onScaleChange
abstract void onScaleChange(float scaleFactor, float focusX, float focusY)
Callback for when the scale changes
- Parameters:
scaleFactor- the scale factor (less than 1 for zoom out, greater than 1 for zoom in)focusX- focal point X positionfocusY- focal point Y position
-
-
-
-