UIBezierPath: Difference between revisions

Revision as of 10:06, 11 October 2009

UIBezierPath is a convenient object for creating rounded-rectangular shapes.

How the different paths look like

Example

-(void)drawRect:(CGRect)rect {
  UIBezierPath* roundedRect = [UIBezierPath roundedRectBezierPath:CGRectInset(rect, 5, 5)
                                               withRoundedCorners:UIBezierPathRoundedTopLeftCorner|
                                                                  UIBezierPathRoundedTopRightCorner|
                                                                  UIBezierPathRoundedBottomLeftCorner|
                                                                  UIBezierPathRoundedBottomRightCorner
                                                 withCornerRadius:5];
  [[UIColor blackColor] setFill];
  [roundedRect fill];
}

Reference

Header: http://github.com/kennytm/iphone-private-frameworks/blob/master/UIKit/UIBezierPath.h

@@ Line 2: / Line 2: @@
 [[UIBezierPath]] is a convenient object for creating rounded-rectangular shapes.
+[[Image:UIBezierPath_Examples.png|center|framed|How the different paths look like]]
 == Example ==
@@ Line 7: / Line 9: @@
 -(void)drawRect:(CGRect)rect {
    UIBezierPath* roundedRect = [UIBezierPath roundedRectBezierPath:CGRectInset(rect, 5, 5)
-                                                withRoundedCorners:UIBezierPathRoundedTopLeftCorner|UIBezierPathRoundedTopRightCorner|UIBezierPathRoundedBottomLeftCorner|UIBezierPathRoundedBottomRightCorner
+                                                withRoundedCorners:UIBezierPathRoundedTopLeftCorner|
+                                                                  UIBezierPathRoundedTopRightCorner|
+                                                                  UIBezierPathRoundedBottomLeftCorner|
+                                                                  UIBezierPathRoundedBottomRightCorner
                                                   withCornerRadius:5];
    [[UIColor blackColor] setFill];
@@ Line 16: / Line 21: @@
 == Reference ==
 * Header: http://github.com/kennytm/iphone-private-frameworks/blob/master/UIKit/UIBezierPath.h
-* How the different paths look like: http://xa1.xanga.com/70ff567527733256065727/w203670103.png