2011-07-18 142 views
0

我有一个Image对象,我想绘制一个椭圆。Flex:在图像上绘制椭圆?

我曾尝试用:

imageObj.graphics.beginFill(0x0000FF, 0.5); 
imageObj.graphics.drawEllipse(position.x, position.y, 10, 10); 
imageObj.graphics.endFill(); 

但是,它不画任何东西。

如何在Image对象上绘制图形图元?

+1

类似:HTTP://stackoverflow.com/questions/5014836/drawing-over-an-loaded-image-with -mouse/5023660#5023660 – michael

回答