I’m trying to create an HBox in flex that has only the top corners rounded. HBox (and all the other flex containers) have a cornerRadius style, but it applies to all corners. I’m not seeing a way to specify the style of individual corners.
Is there any built-in way to do this, or will I need to write my own custom drawing code to draw the background with rounded corners?
It depends what border skin you’re using. If you’re using the built in skins (HaloBorder), there’s a style that you can specify “roundedBottomCorners” (which is a boolean), which allows you to control whether the bottom corners are rounded or not. If you’re using your own border skin, you can add in whatever styles you want to control the corners.