Interface IResizingGrip
Defines the interface for Resizing Grip which is used to resize IAnnotation instance
Namespace:
Assembly: .dll
Syntax
public interface IResizingGrip
Methods
isHit(float xHitPoint, float yHitPoint, float xDrawnCoord, float yDrawnCoord)
Checks whether this reising grip is hit
Declaration
public abstract boolean isHit(float xHitPoint, float yHitPoint, float xDrawnCoord, float yDrawnCoord)
Parameters
Type | Name | Description |
---|---|---|
float | xHitPoint | The x coordinate of hit test point in pixels |
float | yHitPoint | The y coordinate of hit test point in pixels |
float | xDrawnCoord | The x coordinate of point where resizing grip was drawn |
float | yDrawnCoord | The y coordinate of point where resizing grip was drawn |
Returns
Type | Description |
---|---|
boolean | True if hit test point is within resizing grip, otherwise false |
onDraw(Canvas canvas, float x, float y)
Draw this resizing grip at specified point
Declaration
public abstract void onDraw(Canvas canvas, float x, float y)
Parameters
Type | Name | Description |
---|---|---|
android.graphics.Canvas | canvas | The Canvas to draw resizing grip on |
float | x | The x coordinate of point to draw in pixels |
float | y | The y coordiante of point to draw in pixels |