问题描述
对于知道答案的人来说,快速简单的要点:
Quick easy points for anyone who knows the answer:
以下 Xaml 路径在 WPF 中运行良好,但在 Silverlight 中崩溃.我可以在 Kaxaml 中验证这种行为.
The following Xaml path works fine in WPF but crashes in Silverlight. I can verify this behaviour in Kaxaml.
路径代码是
<Path Fill="#FFEDEDED" StrokeThickness="1" Stroke="#FFA3A3A3" Opacity="0.7"
VerticalAlignment="Center" HorizontalAlignment="Center" >
<Path.Data>
<PathGeometry Figures="m 1 2 l 4.0525 5.2361 l 4.0527 -5.2361 z "/>
</Path.Data>
</Path>
异常是脚本错误
Silverlight 应用程序中未处理的错误.无法创建System.Windows.Media.PathFigureCollection 来自文本 'm 1 2 l4.0525 5.2361 l 4.0527 -5.2361 z'
它应该像这样绘制一个三角形:
Its supposed to draw a triangle like so:
有什么想法吗?
推荐答案
与 WPF Silverlight 不同,Silverlight 不支持将字符串转换为数字.
Unlike WPF Silverlight does not support converting a string to Figures.
我在 Expression Blend 中收到以下下划线/悬停错误消息:
I got the following underline/hover error message in Expression Blend:
通过 Blend 为 Silverlight 编写的等效三角形是:
The equivalent triangle, authored via Blend, for Silverlight is:
<Path Fill="#FFEDEDED" StrokeThickness="1" Stroke="#FFA3A3A3" Opacity="0.7"
VerticalAlignment="Center" HorizontalAlignment="Center"
Data="m 1 2 l 4.0525 5.2361 l 4.0527 -5.2361 z" />
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