All Implemented Interfaces:

android.graphics.drawable.Drawable.Callback , android.view.KeyEvent.Callback , android.view.ViewManager , android.view.ViewParent , android.view.accessibility.AccessibilityEventSource
```
public final class EditPolygonImageView
extends FrameLayout
                    
```
Shows image of document and polygon, which contains document coordinates with ability to change polygon corners and edges.
Magnifier is shown when polygon corners are moved.

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description
`public interface`	`EditPolygonImageView.EditPolygonAnimationEndListener`	Callback to track polygon animation during rotations.
`public interface`	`EditPolygonImageView.EditPolygonDragListener`	Callback to track the changing of the state of the polygon selection.
`public interface`	`EditPolygonImageView.EditPolygonDragStateListener`	Callback to track the change of the state of dragging.

Field Summary

Fields
Modifier and Type	Field	Description
`private final Drawable`	`drawable`
`private Boolean`	`isPointsDraggable`
`private List<PointF>`	`polygon`
`private Boolean`	`fullPolygonSelected`

Constructor Summary

Constructors
Constructor	Description
`EditPolygonImageView(Context context, AttributeSet attrs)`

Enum Constant Summary

Enum Constants
Enum Constant	Description

Method Summary

Modifier and Type	Method	Description
`final Drawable`	`getDrawable()`
`final Boolean`	`isPointsDraggable()`	Control whether view is in editMode eg.
`final Unit`	`setPointsDraggable(Boolean isPointsDraggable)`	Control whether view is in editMode eg.
`final List<PointF>`	`getPolygon()`
`final Unit`	`setPolygon(List<PointF> polygon)`	Set polygon containing document coordinates.
`final Boolean`	`getFullPolygonSelected()`
`final Unit`	`setFullPolygonSelected(Boolean fullPolygonSelected)`
`Unit`	`setRotation(Float rotation)`
`final Unit`	`setRotationAnimated(Float rotation)`
`final Unit`	`setLines(List<Line2D> horizontalLines, List<Line2D> verticalLines)`	Sets detected horizontal and vertical lines.
`final Unit`	`setEdgeColor(Integer color)`	Sets edge color.
`final Unit`	`setAnchorPointsColor(Integer color)`	Sets anchor points color.
`final Unit`	`setEdgeColorOnLine(Integer color)`	Sets edge color on line.
`final Unit`	`setEdgeWidth(Float width)`	Sets edge width in pixels.
`final Unit`	`rotateClockwise()`	Rotates view clockwise.
`final Unit`	`rotateCounterClockwise()`	Rotates view counterclockwise.
`Boolean`	`onTouchEvent(MotionEvent event)`
`final Unit`	`setImageBitmap(Bitmap bitmap)`	Set bitmap to the image view.
`final Unit`	`setMagnifier(MagnifierView magnifier)`
`final Unit`	`setEditPolygonAnimationEndListener(EditPolygonImageView.EditPolygonAnimationEndListener editPolygonAnimationEndListener)`	Sets listener which will be invoked when animation will be finished.
`final Unit`	`setEditPolygonDragListener(EditPolygonImageView.EditPolygonDragListener editPolygonDragListener)`	Sets listener which will be invoked when the state of the polygon selection changes.
`final Unit`	`setEditPolygonDragStateListener(EditPolygonImageView.EditPolygonDragStateListener editPolygonDragStateListener)`	Sets the listener which helps to track the change of the state of dragging.

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - EditPolygonImageView
```
EditPolygonImageView(Context context, AttributeSet attrs)
```
- Method Detail
  - getDrawable
```
 final Drawable getDrawable()
```
  - isPointsDraggable
```
 final Boolean isPointsDraggable()
```
    Control whether view is in editMode eg. points draggable.
  - setPointsDraggable
```
 final Unit setPointsDraggable(Boolean isPointsDraggable)
```
    Control whether view is in editMode eg. points draggable.
  - getPolygon
```
 final List<PointF> getPolygon()
```
  - setPolygon
```
 final Unit setPolygon(List<PointF> polygon)
```
    Set polygon containing document coordinates.
  - getFullPolygonSelected
```
 final Boolean getFullPolygonSelected()
```
  - setFullPolygonSelected
```
 final Unit setFullPolygonSelected(Boolean fullPolygonSelected)
```
  - setRotation
```
 Unit setRotation(Float rotation)
```
  - setRotationAnimated
```
 final Unit setRotationAnimated(Float rotation)
```
  - setLines
```
 final Unit setLines(List<Line2D> horizontalLines, List<Line2D> verticalLines)
```
    Sets detected horizontal and vertical lines.
  - setEdgeColor
```
 final Unit setEdgeColor(Integer color)
```
    Sets edge color.
    
    Parameters:
    
    color - The new color (including alpha) to set in the paint.
  - setAnchorPointsColor
```
 final Unit setAnchorPointsColor(Integer color)
```
    Sets anchor points color.
    
    Parameters:
    
    color - The new color (including alpha) to set in the paint.
  - setEdgeColorOnLine
```
 final Unit setEdgeColorOnLine(Integer color)
```
    Sets edge color on line.
    
    Parameters:
    
    color - The new color (including alpha) to set in the paint.
  - setEdgeWidth
```
 final Unit setEdgeWidth(Float width)
```
    Sets edge width in pixels.
    
    Parameters:
    
    width - set the paint's stroke width.
  - rotateClockwise
```
 final Unit rotateClockwise()
```
    Rotates view clockwise.
  - rotateCounterClockwise
```
 final Unit rotateCounterClockwise()
```
    Rotates view counterclockwise.
  - onTouchEvent
```
 Boolean onTouchEvent(MotionEvent event)
```
  - setImageBitmap
```
 final Unit setImageBitmap(Bitmap bitmap)
```
    Set bitmap to the image view.
  - setMagnifier
```
 final Unit setMagnifier(MagnifierView magnifier)
```
    Parameters:
    
    magnifier - which will be notified when image should be "magnified".
  - setEditPolygonAnimationEndListener
```
 final Unit setEditPolygonAnimationEndListener(EditPolygonImageView.EditPolygonAnimationEndListener editPolygonAnimationEndListener)
```
    Sets listener which will be invoked when animation will be finished.
  - setEditPolygonDragListener
```
 final Unit setEditPolygonDragListener(EditPolygonImageView.EditPolygonDragListener editPolygonDragListener)
```
    Sets listener which will be invoked when the state of the polygon selection changes.
  - setEditPolygonDragStateListener
```
 final Unit setEditPolygonDragStateListener(EditPolygonImageView.EditPolygonDragStateListener editPolygonDragStateListener)
```
    Sets the listener which helps to track the change of the state of dragging.

Class EditPolygonImageView

Nested Class Summary

Field Summary

Constructor Summary

Enum Constant Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

EditPolygonImageView

Method Detail

getDrawable

isPointsDraggable

setPointsDraggable

getPolygon

setPolygon

getFullPolygonSelected

setFullPolygonSelected

setRotation

setRotationAnimated

setLines

setEdgeColor

setAnchorPointsColor

setEdgeColorOnLine

setEdgeWidth

rotateClockwise

rotateCounterClockwise

onTouchEvent

setImageBitmap

setMagnifier

setEditPolygonAnimationEndListener

setEditPolygonDragListener

setEditPolygonDragStateListener