Advanced Search

Return to Snippet

Revision: 8463
at September 23, 2008 19:25 by nesium
Updated Code 
void CGContextAddRoundRect(CGContextRef context, CGRect rect, float radius)
{
	CGContextRef context = UIGraphicsGetCurrentContext();
	[[UIColor whiteColor] set];
	CGContextMoveToPoint(context, rect.origin.x, rect.origin.y + radius);
	CGContextAddLineToPoint(context, rect.origin.x, rect.origin.y + rect.size.height - radius);
	CGContextAddArc(context, rect.origin.x + radius, rect.origin.y + rect.size.height - radius, 
		radius, M_PI / 4, M_PI / 2, 1);
	CGContextAddLineToPoint(context, rect.origin.x + rect.size.width - radius, 
		rect.origin.y + rect.size.height);
	CGContextAddArc(context, rect.origin.x + rect.size.width - radius, 
		rect.origin.y + rect.size.height - radius, radius, M_PI / 2, 0.0f, 1);
	CGContextAddLineToPoint(context, rect.origin.x + rect.size.width, rect.origin.y + radius);
	CGContextAddArc(context, rect.origin.x + rect.size.width - radius, rect.origin.y + radius, 
		radius, 0.0f, -M_PI / 2, 1);
	CGContextAddLineToPoint(context, rect.origin.x + radius, rect.origin.y);
	CGContextAddArc(context, rect.origin.x + radius, rect.origin.y + radius, radius, 
		-M_PI / 2, M_PI, 1);
}

Revision: 8462
at September 23, 2008 19:23 by nesium
Initial Code 
void CGContextAddRoundRect(CGContextRef context, CGRect rect, float radius)
{
	CGContextRef context = UIGraphicsGetCurrentContext();
	[[UIColor whiteColor] set];
	CGContextMoveToPoint(context, rect.origin.x, rect.origin.y + radius);
	CGContextAddLineToPoint(context, rect.origin.x, rect.origin.y + rect.size.height - radius);
	CGContextAddArc(context, rect.origin.x + radius, rect.origin.y + rect.size.height - radius, 
		radius, M_PI / 4, M_PI / 2, 1);
	CGContextAddLineToPoint(context, rect.origin.x + rect.size.width - radius, 
		rect.origin.y + rect.size.height);
	CGContextAddArc(context, rect.origin.x + rect.size.width - radius, 
		rect.origin.y + rect.size.height - radius, radius, M_PI / 2, 0.0f, 1);
	CGContextAddLineToPoint(context, rect.origin.x + rect.size.width, rect.origin.y + radius);
	CGContextAddArc(context, rect.origin.x + rect.size.width - radius, rect.origin.y + radius, 
		radius, 0.0f, -M_PI / 2, 1);
	CGContextAddLineToPoint(context, rect.origin.x + radius, rect.origin.y);
	CGContextAddArc(context, rect.origin.x + radius, rect.origin.y + radius, radius, 
		-M_PI / 2, M_PI, 1);
}
Initial URL 









Initial Description














Initial Title





Draw round rect with CoreGraphics









Initial Tags





textmate









Initial Language





Objective C