ParentControlDesigner::OnMouseDragBegin Method (Int32, Int32)
.NET Framework (current version)
Called in response to the left mouse button being pressed and held while over the component.
Assembly: System.Design (in System.Design.dll)
Parameters
- x
-
Type:
System::Int32
The x-coordinate of the mouse in screen coordinates.
- y
-
Type:
System::Int32
The y-coordinate of the mouse in screen coordinates.
This method is called in response to the left mouse button being pressed on a component. The designer overrides the base form of this method to provide a "lasso" selection mechanism for components within the control.
Note |
|---|
You can pass a point in screen coordinates to the PointToClient method of the Control class to obtain the coordinates of the point relative to the upper-left corner of the control. |
.NET Framework
Available since 1.1
Available since 1.1
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