DevExpress GroupControl面板收缩展开 

 1   #region GroupControl面板缩进展开绑定
 2         private void BindGroupControl(DevExpress.XtraEditors.GroupControl groupControl)
 3         {
 4             DevExpress.XtraEditors.ButtonsPanelControl.ButtonImageOptions buttonImageOptions1 = new DevExpress.XtraEditors.ButtonsPanelControl.ButtonImageOptions();
 5             groupControl.CustomHeaderButtons.AddRange(new DevExpress.XtraEditors.ButtonPanel.IBaseButton[] {
 6             new DevExpress.XtraEditors.ButtonsPanelControl.GroupBoxButton("", true, buttonImageOptions1, DevExpress.XtraBars.Docking2010.ButtonStyle.PushButton, "", -1, true, null, true, false, true, "", -1)});
 7             ((DevExpress.XtraEditors.ButtonPanel.BaseButton)groupControl.CustomHeaderButtons[0]).Image = ImageResourceCache.Default.GetImage("office2013/zoom/zoomout_16x16.png");
 8             groupControl.CustomButtonClick += new DevExpress.XtraBars.Docking2010.BaseButtonEventHandler(groupControl_CustomButtonClick);
 9         }
10         private void groupControl_CustomButtonClick(object sender, DevExpress.XtraBars.Docking2010.BaseButtonEventArgs e)
11         {
12             DevExpress.XtraEditors.GroupControl groupControl = sender as DevExpress.XtraEditors.GroupControl;
13             if (groupControl.Size.Height != 23)
14             {
15                 groupControl.Tag = groupControl.Size;
16                 groupControl.Size = new Size(groupControl.Size.Width, 23);
17                 ((DevExpress.XtraEditors.ButtonPanel.BaseButton)groupControl.CustomHeaderButtons[0]).Image = DevExpress.Images.ImageResourceCache.Default.GetImage("office2013/zoom/zoomin_16x16.png");
18             }
19             else
20             {
21                 groupControl.Size = (Size)groupControl.Tag;
22                 ((DevExpress.XtraEditors.ButtonPanel.BaseButton)groupControl.CustomHeaderButtons[0]).Image = DevExpress.Images.ImageResourceCache.Default.GetImage("office2013/zoom/zoomout_16x16.png");
23             }
24         }
25         #endregion

 

posted @ 2023-06-28 09:48  未风  阅读(717)  评论(0)    收藏  举报