usercontrols

[WPF] Bind a Line position to the position of an element in a usercontrol

I have a canvas which contains specific usercontrols. At some point, I want to add a line to the canvas (in code) where one of the points is bound to the position of an element in a usercontrol. The usercontrol is dynamic, so elements can change position. The usercontrol contains a layout with grids, stackpanels etc. that the element c...

Asp.Net - User control with text between blocks

Hello all, I want to create a usercontrol that behaves like the Label usercontrol or the HyperLink usercontrol. What I mean - the Label usercontrol has the Text attribute, and the text can also be set with the following way: <asp:Label runat="server" id="lblTest">Text Here</asp:Label> If I wish to create a usercontrol that can set t...

How prevent container control from being moved in user control during design-time?

I have a custom control that contains 6 panel controls that act like containers for other controls that are dropped in during design time. This was done by creating a custom designer inheriting from ParentControlDesign. In the designer, I use EnableDesignMode to enable design time functionality for each panel control. The problem is t...

How to set an initial value for a user control property?

I am creating a custom user control and I am wondering how do you set an initial value for a property during design time? I have a property called Alignment that has 4 enum values TopRight, TopLeft, BottomRight and BottomLeft. So, when a user drops the user control onto a Form, I want the initial value of the property to be always Bott...