Hi all,
I'm playing with subclassing NSView to allow for some colored
backgrounds and borders around sections of my window. I'm
overriding the drawRect just as in most examples.
However, I have a problem that if I place a button in my custom
view, then click the button in my running application my stroke and
fill color encompass the button afterwards.
Here's the snippet I use to override my drawRect...
- (void)drawRect:(NSRect)rect {
rect = NSInsetRect(rect,2.0,2.0);
NSColor *bgColor = [NSColor colorWithDeviceRed:.5 green:0.5
blue:0.5 alpha:0.5];
NSColor *strokeColor = [NSColor colorWithDeviceRed:0.0 green:0.0
blue:0.0 alpha:1.0];
CGRect cgRect = CGRectMake
(rect.origin.x,rect.origin.y,rect.size.width,rect.size.height);
CGContextRef context = [[NSGraphicsContext currentContext]
graphicsPort];
CGContextSaveGState(context);
CGContextSetFillColorWithColor(context,[bgColor
convertToCGColorRef]); //convertToCGColorRef is contained within a
category for NSColor.
CGContextSetStrokeColorWithColor(context,[strokeColor
convertToCGColorRef]);
CGContextSetLineWidth(context,2.0);
CGContextFillRect(context,cgRect);
CGContextStrokeRect(context,cgRect);
CGContextRestoreGState(context);
}
I've also tried the Cocoa drawing way, without going to Quartz
engine directly...
- (void)drawRect:(NSRect)rect {
rect = NSInsetRect(rect,2.0,2.0);
NSColor *bgColor = [NSColor colorWithDeviceRed:.5 green:0.5
blue:0.5 alpha:0.5];
NSColor *strokeColor = [NSColor colorWithDeviceRed:0.0 green:0.0
blue:0.0 alpha:1.0];
NSBezierPath *path = [NSBezierPath bezierPathWithRect:rect];
[path setLineWidth:2.0];
[bgColor setFill];
[strokeColor setStroke];
[path fill];
[path stroke];
}
Thanks in advance for any assistance.