2014/10/15 下午 10:11:19

iphone Programming Glossary: maskstobounds

http://stackoverflow.com/questions/2315366/how-to-add-a-drop-shadow-to-a-uibutton

appreciate it if I could get any pointers to draw the drop shadow. Thank you self.layer.cornerRadius 8.0f self.layer.masksToBounds YES self.layer.borderWidth 1.0f self.layer.shadowColor UIColor greenColor .CGColor self.layer.shadowOpacity 0.8 self.layer.shadowRadius.. improve this question There is only one tiny mistake in the question that causes the shadow to not be displayed masksToBounds YES also masks the shadow Here's the correct code self.layer.cornerRadius 8.0f self.layer.masksToBounds NO self.layer.borderWidth.. be displayed masksToBounds YES also masks the shadow Here's the correct code self.layer.cornerRadius 8.0f self.layer.masksToBounds NO self.layer.borderWidth 1.0f self.layer.shadowColor UIColor greenColor .CGColor self.layer.shadowOpacity 0.8 self.layer.shadowRadius..

How to add a view on top of a UIPopoverController

http://stackoverflow.com/questions/2622063/how-to-add-a-view-on-top-of-a-uipopovercontroller

gets clipped by the popover's frame and as I can't access the UIPopoverController 's view I can't disable its layer's masksToBounds 𤤗nd that probably wouldn't be a great idea anyway. I suspect that I could use an additional UIWindow with a high windowLevel..

what UIView layer.masksToBounds is doing if set to YES

http://stackoverflow.com/questions/2648681/what-uiview-layer-maskstobounds-is-doing-if-set-to-yes

UIView layer.masksToBounds is doing if set to YES Anyone knows I found few answers but there were too complex and going too deep ... I need some simple.. and going too deep ... I need some simple answer ... thanks O. iphone uiview share improve this question If the masksToBounds property is set to YES any sublayers of the layer that extend outside its boundaries will be clipped to those boundaries... layer in that case as a window onto its sublayers anything outside the edges of the window will not be visible. When masksToBounds is NO no clipping occurs and any sublayers that extend outside the layer's boundaries will be visible in their entirety..

Can't add a corner radius and a shadow

http://stackoverflow.com/questions/3316424/cant-add-a-corner-radius-and-a-shadow

share improve this question Yes yes there is... If you want both a corner radius and a drop shadow you don't turn on masksToBounds but rather set the corner radius and set the bezier path of the shadow with a rounded rect. Keep the radius of the two the..

Why masksToBounds = YES prevents CALayer shadow?

http://stackoverflow.com/questions/3690972/why-maskstobounds-yes-prevents-calayer-shadow

masksToBounds YES prevents CALayer shadow With the following snippet I'm adding a drop shadow effect to one my UIView. Which works pretty.. snippet I'm adding a drop shadow effect to one my UIView. Which works pretty well. But as soon as I set the view's masksToBounds property to YES . The drop shadow effect isn't rendered any more. self.myView.layer.shadowColor UIColor blackColor CGColor.. 10.0 self.myView.layer.shadowOffset CGSizeMake 0.0f 0.0f self.myView.layer.cornerRadius 5.0 self.myView.layer.masksToBounds YES This is causing the Drop shadow to not be rendered UIBezierPath path UIBezierPath bezierPathWithCurvedShadowForRect..

Setting Corner Radius on UIImageView not working

http://stackoverflow.com/questions/4314640/setting-corner-radius-on-uiimageview-not-working

that I'm missing iphone ios uiimageview rounded corners share improve this question You need to set the layer's masksToBounds property to YES cell.previewImage.layer.masksToBounds YES This is because the UIImageView control creates a pseudo subview.. share improve this question You need to set the layer's masksToBounds property to YES cell.previewImage.layer.masksToBounds YES This is because the UIImageView control creates a pseudo subview to hold the UIImage object. Note In order to access..

UIView with rounded corners and drop shadow?

http://stackoverflow.com/questions/4754392/uiview-with-rounded-corners-and-drop-shadow

Most efficient way to draw part of an image in iOS

http://stackoverflow.com/questions/8035673/most-efficient-way-to-draw-part-of-an-image-in-ios

transform property in 2D scaling rotation translation . If you need 3D transformation you still can use CALayer with masksToBounds property but using CALayer will give you very little extra performance usually not considerable. Anyway you need to know..