.NET中是否存在与UI无关的Point结构? [英] Is there UI-independent Point struct in .NET?

问题描述

我知道.NET中的几个 Point 结构: System.Drawing.Point ， System.Windows.Point ， Sys.UI.Point ，但它们全都位于高级UI库(GDI +，WPF，AJAX)中.我需要一个 Point 结构用于我的类库中的计算，我不想将其绑定到任何特定的UI技术..NET中是否有任何独立于UI的 Point 结构?还是我需要自己创建它?我知道那很简单，但听起来像是在重新发明轮子.

I know several Point structs in .NET: System.Drawing.Point, System.Windows.Point, Sys.UI.Point, but all of them are in high-level UI libraries (GDI+, WPF, AJAX). I need a Point struct for calculations in my class library which I don't want to tie to any specific UI technology. Is there any UI-independent Point struct in .NET? Or I will need to create it myself? That is simple, I know, but sounds like reinventing the wheel.

推荐答案

重新发明轮子.它将运行得更顺畅！真的，如果只是一个很小的结构，为什么要依赖大型程序集，还要引入很多其他东西呢?尤其是在诸如电话之类的约束设备上……但是，如果要获得最佳性能，请注意如何正确使用类和结构.

Reinvent the wheel. It will run smoother! Really, if it's just a tiny struct why depend on big assemblies, pulling in a lot of other stuff? Especially on constraint devices like phones... But pay attention on how to use classes and struct correctly if you want best performance.

这是一本不错的书，我有道理，您想认真地读一遍:

This is a pretty good read and I sense that you want to read it dearly: Frank Savage on CLR performance.

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