玻璃窗和文本框 [英] glass windows and textboxes

问题描述

我使用的是visual basic .net。 Visual Studio 2005.框架版本：2.0 Service Pack 2



我想把文本框放到玻璃上。但是，当我这样做时，文本框文本也会变为玻璃效果。我在网上和我看的每个地方都搜索过，人们说改变Forms TransparencyKey。我试过这个，它对我不起作用。有关如何使其正常工作的任何建议？ （如果只有一种方法可以在vb.net中使用Delphi文本框。我已经搞乱了Delphi IDE，并且表单设计器允许你设置玻璃，你可以在文本框中放置一个文本框，它会呈现正确的方法）

Hi,
I am using visual basic .net. Visual studio 2005. Framework Version: 2.0 service pack 2

I want to put a textbox onto glass. However, when I do, the textbox text also goes to glass effect. I have searched online and everywhere I look, people says to change the Forms TransparencyKey. I tried this, it doesnt work for me. Any suggestions on how to get this to work right? (If only there were a way to use the Delphi Textbox in vb.net. I''ve messed around with the Delphi IDE and the form designer allows you to set glass and you can put a textbox in the glass, and it renders the right way)

推荐答案

据我所知，为了使其正常工作，控件不能基于窗口句柄（HWND）。



因此，我可以看到3个解决方案：

• 使用WPF而不是WinForms
• 隐藏文本框并仅在使用不透明背景进行编辑时显示。我认为这是Windows资源管理器采用的方法
• 实现自己的文本框，而不是基于句柄

As far as I know, to make it works properly, the control must not be based on a window handle (HWND).

Thus, I can see 3 solutions:

• Uses WPF instead of WinForms
• Hide the text box and display it only when editing with an opaque background. I would think that this is the approch taken by Windows Explorer
• Implement your own text box which is not based on an handle

并没有完全解决这个问题，但是经过对互联网的充分挖掘，我找到了解决玻璃上文本框渲染的方法。它适用于Windows 7.不确定vista。这里是我找到解决方案的链接解决方案。它在c＃中，但很容易移植到vb.net。还有一个下载示例项目的链接。

Didnt exactly solve it on my own, however after enough digging around on the internet, i found a solution to the textbox rendering on glass. it works on windows 7. not sure about vista. here is the link where i found the solution Solution . it is in c#, but easily ported to vb.net. there is also a link to download a sample project.

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