Inheritance
System.Object
AbstractCustomPainter
public abstract class AbstractCustomPainter : CustomPainter, Listenable
Constructors
Declaration
public AbstractCustomPainter(Listenable repaint = null)
Parameters
Methods
Declaration
public void addListener(VoidCallback listener)
Parameters
Implements
Declaration
public virtual bool? hitTest(Offset position)
Parameters
Type |
Name |
Description |
Offset |
position |
|
Returns
Type |
Description |
System.Nullable<System.Boolean> |
|
Implements
Declaration
public abstract void paint(Canvas canvas, Size size)
Parameters
Implements
Declaration
public void removeListener(VoidCallback listener)
Parameters
Implements
Declaration
public abstract bool shouldRepaint(CustomPainter oldDelegate)
Parameters
Returns
Type |
Description |
System.Boolean |
|
Implements
Declaration
public override string ToString()
Returns
Type |
Description |
System.String |
|
Overrides
System.Object.ToString()