渲染 2d 维度的 WPF 控件？
我需要渲染 2d 几何对象的宽度或高度值，并且要求它不仅仅是文本，而且有点像一组建筑平面图的尺寸。像这张图片...哎呀太新了，无法发布图片...就像我在谷歌上搜索到的这张图片 -
http://www.archidigm.com/lounge/archdim/centerline_dim_1.gif
我一直在寻找类似的东西，但还没有我的搜索很幸运。我很乐意创建它，但我认为如果可能的话，我会尽量不重新发明轮子。有人知道有一个控件或库可以呈现这样的东西吗？
I need to render the value of the width or height of a 2d geometry object and the request is for it to not just be text, but somewhat like a dimension that would be a set of building plans. Something like this image...oops too new to post images...like this image that I googled -
http://www.archidigm.com/lounge/archdim/centerline_dim_1.gif
I have looked for something like this, but haven't been lucky in my search. I am fine with creating it, but thought that I would try to not reinvent the wheel if possible. Anyone know of a control or library out there that renders something like this?
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这篇文章看起来确实很有帮助：http://msdn.microsoft.com/en-us /library/bb613591.aspx。尽管它讨论了优化绘图，但它提到了您可以使用的许多不同的类。
具体来说，看看 Drawing 类： http ://msdn.microsoft.com/en-us/library/system.windows.media.drawing.aspx#snippetGroup1
如果您希望形状具有交互性（因为看起来您正在构建类似 CAD 的应用程序），
DrawingGroup可能会有所帮助。查看此示例：http://msdn。 microsoft.com/en-us/library/system.windows.media.drawinggroup.aspx#snippetGroup此外，
DrawingGroup可能是对实际形状进行分组的好方法（例如，建筑物中的墙壁）和显示尺寸的标尺对象。This article looks really helpful: http://msdn.microsoft.com/en-us/library/bb613591.aspx. Although it talks about optimizing drawing, it gives mention to a lot of different classes you can use.
Specifically, take a look at the Drawing class: http://msdn.microsoft.com/en-us/library/system.windows.media.drawing.aspx#snippetGroup1
If you want the shapes to be interactive (because it seems like you are building a CAD-like application), the
DrawingGroupmight help. Check out this example: http://msdn.microsoft.com/en-us/library/system.windows.media.drawinggroup.aspx#snippetGroupAlso,
DrawingGroupmight be a good way to group the actual shape (for example, a wall in a building) and the ruler object that shows the dimensions.