如何使用 C#（Windows 窗体）启用控件的双缓冲？
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How do I enable double-buffering of a control using C# (Windows forms)?
提问by Gary Willoughby
How do I enable double-buffering of a control using C# (Windows forms)?
如何使用 C#（Windows 窗体）启用控件的双缓冲？
I have a panel control which I am drawing stuff into and also an owner-drawn tab control. Both suffer from flicker, so how can I enable double-buffering?
我有一个面板控件，我正在将内容绘制到其中，还有一个所有者绘制的选项卡控件。两者都受到闪烁的影响，那么如何启用双缓冲？
采纳答案by David Wengier
In the constructor of your control, set the DoubleBuffered property, and/or ControlStyle appropriately.
在控件的构造函数中，适当地设置 DoubleBuffered 属性和/或 ControlStyle。
For example, I have a simple DoubleBufferedPanel whose constructor is the following:
例如，我有一个简单的 DoubleBufferedPanel，其构造函数如下：
this.DoubleBuffered = true;
this.SetStyle(ControlStyles.UserPaint |
ControlStyles.AllPaintingInWmPaint |
ControlStyles.ResizeRedraw |
ControlStyles.ContainerControl |
ControlStyles.OptimizedDoubleBuffer |
ControlStyles.SupportsTransparentBackColor
, true);
回答by Gulzar Nazim
回答by Mats Fredriksson
Use the DoubleBuffered property, inherited from the System.Windows.Forms.Control.
使用从 System.Windows.Forms.Control 继承的 DoubleBuffered 属性。
System.Windows.Forms.Form myForm = new System.Windows.forms.Form();
myForm.DoubleBuffered = true;
