多边形渐变填充 [英] Polygon Gradient fill
问题描述
Hello Everyone，
我正在研究Expression Blend 2，我的目标是Silverlight 2.
我有两个问题，
1 。我有一个多边形，我想应用渐变颜色填充。我可以应用渐变颜色填充，但我无法对该渐变填充应用任何变换。画笔变换工具不适用于多边形形状，其中画笔变换与其他形状一起正常工作。如果我在XAML代码中更改StartPoint和EndPoint，我可以更改渐变的角度。我有什么方法可以使用混合工具吗？。
2。如何实现曲线形状渐变？例如，我有"U"形路径/多边形，我想在路径上单独应用白色眩光。
是否可以在表达式混合或表达式设计中执行此操作？
我非常感谢你的帮助。
谢谢。
解决刷子问题的最简单方法是制作矩形，根据需要调整渐变，然后将刷子复制/粘贴到新形状上。
至于第二部分，它听起来就像你正试图制作一个玻璃高光效果，你不能用渐变做得很好。相反，在边框顶部创建一个形状，用白色填充它，然后拉回不透明度直到你对它感到满意为止。
如果这没有意义，这里有一个循序渐进的教程： http://advertboy.wordpress.com/2007/11/09/blend-candy-another-blue-glowing - 玻璃键合的式-的幅材-20 /
Hello Everyone,
I am working on Expression Blend 2 and my target is Silverlight 2.
I have two questions,
1. I have a polygon and i wanted to apply gradient color fill. I am able to apply the gradient color fill but i am not able to apply any transformation to that gradient fill. Brush transform tool is not working for polygon shape where us Brush transform is working fine with other shapes. If i go and change StartPoint and EndPoint in XAML code, i am able to change the angle for gradient. Is there any way i can do it using tools in blend?.
2. How can i achieve curve shape gradient? For exmple, i have 'U' shape Path/Polygon, i want apply the white glare to that shape alone the path.
Is it possible to do it in expression Blend or Expression Design?
I really appreciate your help.
Thanks.
The easiest way to get around the brush issue is to make a rectange, tweak the gradient to however you want it, then copy/paste the brush onto your new shape.
As for the second part, it sounds like you're trying to make a glass highlight effect, which you won't be able to do well with a gradient. Instead, create a shape on top of your border, full it with white, then pull the opacity back until you're happy with it.
If that doesn't make sense, there's a step-by-step tutorial here: http://advertboy.wordpress.com/2007/11/09/blend-candy-another-blue-glowing-glass-button-in-the-style-of-web-20/
这篇关于多边形渐变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！
