SOSUILineDrawingReceivable Protocol Reference
Declared in | SOSUILineDrawingReceivable.h |
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Overview
The SOSUILineDrawingReceivable
protocol allows your view controller implementation to handle line drawings.
– willHandleLineDrawing
required method
Asks the delegate whether it can handle line drawings.
- (BOOL)willHandleLineDrawing
Return Value
YES
if the class can handle line drawings.
Declared In
SOSUILineDrawingReceivable.h
– didReceiveLineDrawView:
Tells the delegate when a line is drawn on the screen.
- (void)didReceiveLineDrawView:(__weak UIView *)drawView
Parameters
drawView |
The view containing the drawing. |
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Declared In
SOSUILineDrawingReceivable.h