需要填充帮助:沿路径填充或沿曲线填充或渐变圆填充??? [英] Need FILL help : Fill along a path OR fill along a curve OR gradient circular fill???
问题描述
如何获得此效果?
http://aspnetresources.com/images/centered_progress_indicator. png
我得到了戒指的蓝色部分,这很容易...获得阴影,也很容易.
我不确定如何可以做橙色追赶者部分.看起来渐变遵循环的形状.起初,我以为我可以做出几个橙色的线段并逐渐减少不透明度,但是渐变也跨越了这些线段!它不像一个片段是90%,另一个是80%,依此类推.它像一个片段沿着环的形状从50%变到60%.
有什么想法吗?
How can I get this effect?
http://aspnetresources.com/images/centered_progress_indicator.png
I got the blue part of the ring, that was easy... got the drop shadow, that was also easy.
Not sure how I can do the orange chaser portion. Looks like the gradient follows the shape of the ring. At first I thought I could just make a few orange segments and taper off the opacity, but the gradient is across the segments too! Its not like one of the segments is 90% the next is 80%, etc. its like a segment goes from 50% to 60% along the shape of the ring.
Any ideas?
推荐答案
鲍勃,
这并不像您想象的那么容易... :-(
阅读Charles Petzold关于具有渐变色的图形路径的文章.
这篇关于需要填充帮助:沿路径填充或沿曲线填充或渐变圆填充???的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持IT屋!