卫芬洛船坞面板套件:使用设计尺寸的浮窗?

这对我很有用:

var topLeft = dockPanel1.Location;
topLeft.X += (dockPanel1.Size.Width / 2 - newForm.Size.Width / 2);
topLeft.Y += (dockPanel1.Size.Height / 2 - newForm.Size.Height / 2);
newForm.Show(dockPanel1, new Rectangle(topLeft, newForm.Size));

当我自己寻找答案的时候,我偶然发现了这个问题,并且发现提摩太的答案不适合我。

问题是,他概述的方法在默认情况下也浮动了窗口。(也许这是版本差异)

我用另一种方法解决了这个问题。我已经创建了一个从DockContent继承的基类,我的所有文档窗口都将从该类继承。然后,我为处理此问题的show方法创建了另一个重载(我使用DockPanelSuite源代码来帮助构建此方法)。

public void Show(DockPanel dockPanel, DockState dockState, Rectangle floatWindowBounds)
{
    Show(dockPanel, dockState); //shows the panel like normal

    //now for the part to initialize the float pane and size
    if (DockHandler.FloatPane == null)
    {
        DockHandler.FloatPane = dockPanel.DockPaneFactory.CreateDockPane(this, DockState.Float, false);
        DockHandler.FloatPane.FloatWindow.StartPosition = System.Windows.Forms.FormStartPosition.Manual;
    }
    DockHandler.FloatPane.FloatWindow.Bounds = floatWindowBounds;
}

当从DockContent派生CForm时, 我在MDIContainerWindow中有一个方法,它看起来像这样

 public void ShowForm(CForm pForm)
    {
        pForm.MdiParent = this;

        Size lS = pForm.Size;
        dockPanel.DefaultFloatWindowSize = lS;

        pForm.Show(dockPanel);
        pForm.VisibleState = DockState.Float;

    }

这对我有效(在VB中):

Dim MyForm As New MyForm
MyForm.Show(DockPanel, New Rectangle(MyForm.Location, MyForm.Size))
MyForm.DockState = DockState.DockRight