C#之Winform窗体DockPanel

本文最后更新于:May 7, 2023 pm

​WeiFenLuo.WinFormsUI.Docking.dll是开源项目DockPanel Suite的一个类库,可实现像Visual Studio的窗口停靠、拖拽等功能。WeifenLuo.WinFormsUI.Docking是一个很强大的界面布局控件,可以保存自定义的布局为XML文件,可以加载XML配置文件。DockPanel中提供了几个可用的类,重要的有两个:DockPanel和DockContent。DockPanel是从Panel继承出来的,用于为可浮动的dock的子窗口提供进行浮动和dock的场所;DockContent是从Form类中继承出来的,用于提供可浮动的窗口基类。也就是说,DockContent对象可以在DockPanel对象中任意贴边、浮动、TAB化等。

1、新建WinForm窗体

2、修改WinForm窗体属性,设置其为MDI窗体(多文档窗体)

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this.IsMdiContainer = true;
this.Name = "MainForm";
this.Text = "MainForm";

3、为MainForm窗体添加菜单栏

4、解决方案管理器-->添加引用-->浏览-->WeifenLuo.WinFormsUI.Docking.dll

5、工具箱-->选择项...-->.Net Framework组件-->浏览-->WeifenLuo.WinFormsUI.Docking.dll

6、拖动工具箱中的DockPanel控件到MainForm窗体,拖动时如出现如下错误:

  

则 项目属性对话框-->应用程序-->目标框架-->.Net Framework 4,即可解决。

当主窗体需要使用工具栏和状态栏时,需要特别注意控件的放置顺序,确保DockPanel控件是最后一个放上去的控件,否则可能出现局部显示效果有误的情况。

7、设置DockPanel控件Dock属性为Fill

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this.dockPanel1.Dock = System.Windows.Forms.DockStyle.Fill;

8、添加两个WinForm窗体,分别为DockPanelFormMain和DockPanelFormSide,在窗体的代码中修改两窗体均继承自DockContent,并修改其FormBorderStyle属性为Fixed3D,设置DockPanelFormMain的BackColor属性为White;

9、在MainForm的Load事件中添加如下代码:

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DockPanelFormMain dockPanelMain1 = new DockPanelFormMain();
dockPanelMain1.Show(this.dockPanel1);
dockPanelMain1.Text = "MainPanel1";

DockPanelFormMain dockPanelMain2 = new DockPanelFormMain();
dockPanelMain2.Show(this.dockPanel1);
dockPanelMain2.Text = "MainPanel2";

DockPanelFormSide dockPanelSideLeft = new DockPanelFormSide();
dockPanelSideLeft.Show(this.dockPanel1, WeifenLuo.WinFormsUI.Docking.DockState.DockLeft);
dockPanelSideLeft.Text = "DockPanelLeft";

DockPanelFormSide dockPanelSideRight = new DockPanelFormSide();
dockPanelSideRight.Show(this.dockPanel1, WeifenLuo.WinFormsUI.Docking.DockState.DockRight);
dockPanelSideRight.Text = "DockPanelRight";

DockPanelFormSide dockPanelSideBottom = new DockPanelFormSide();
dockPanelSideBottom.Show(this.dockPanel1, WeifenLuo.WinFormsUI.Docking.DockState.DockBottom);
dockPanelSideBottom.Text = "DockPanelBottom";

10、程序运行效果如下所示:

参考链接:DockPanel_2.4 WeifenLuo.WinFormsUI.Docking.dll的用法 - 璇星 - 博客园

DockPanel Suite相关链接:

  官网:DockPanel Suite - The .NET WinForms Docking Library

  GitHub:https://github.com/dockpanelsuite


C#之Winform窗体DockPanel
https://cgabc.xyz/posts/274528ea/
Author
Gavin Gao
Posted on
September 10, 2015
Licensed under