Please help.. I want to release a drawing object and or draw over it.. I have a popup with the drawing object in it. I made it by creating a class and then setting the popup to that class. The code in the class is:
- (id)initWithFrame
CGRect)frame {if (self = [super initWithFrame:frame]) {
// Initialization code
}
return self;
}
- (void)drawRect
CGRect)rect { //draw some stuff blah blah blah
}
I pass variables using a global delectation and the
extern float gPhy, gEmo, gInt;
When i release the popup and return change the globals the graph stays the same. Help!