如何使控件的背景透明 [英] how to make control's background transparent

问题描述

你好，
我想将静态文本和复选框的背景设置为透明.现在，我将图片框作为背景，并更改了图片框的颜色，但是不能更改静态文本的背景色.解决方案是什么?

hello,
I want to make background of static text and check box as transparent. Right now I put picture box as background and I change the color of picture box But it can not be changed the the background color of static text. What is the solution?

推荐答案

处理对话框中的OnCtlColor消息.

在那里找到控件:

Handle the OnCtlColor message in your dialog.

Once there search for the control:

if(pWnd->GetDlgCtrlID() == m_staticTransparent.GetDlgCtrlID())

然后将pDC的背景色设置为TRANSPARENT.
并将hbr也设置为NULL_BRUSH. (GetStockObject ...)

HTH ...:thumbsup:

Then set the background color of the pDC to TRANSPARENT.
And set also the hbr to NULL_BRUSH. (GetStockObject...)

HTH... :thumbsup:

琼的答案很好.

您可以以本文为例:
对话框中的透明静态文本 [ http://www.codeguru.com/cpp/controls/editctrl/backgroundcolor/article. php/c3929 [ ^ ]

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您是否查看过有关透明编辑控件的文章?
CEdit& CStatic透明度控制 [^ ]

Joan''s answer is good.

You may have a look to this article as an example:
Transparent Static Text In Dialogs[^]
And/or this one:
http://www.codeguru.com/cpp/controls/editctrl/backgroundcolor/article.php/c3929[^]

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Did you check this article about transparent edit control?
CEdit & CStatic Transparency Control[^]

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