![]() In the lower-right corner of Visual Studio, find the size and location information for controls. In the Windows Forms Designer, change the DemoCalculator control to a larger size by selecting the sizing handle in the lower-right corner and dragging it down and to the right. In this procedure, you'll arrange the controls by using the Windows Forms Designer. The DemoCalculator control contains several Windows Forms controls. For more information about custom controls, see Varieties of custom controls. In this view, you can graphically design the appearance of the control by selecting controls and components from Toolbox and placing them on the designer surface. The Windows Forms Designer shows the designer surface for the DemoCalculator control. Select Yes when you're asked if you want to rename all references to the code element "UserControl1". ![]() To rename the file, in Solution Explorer, right-click UserControl1.vb or UserControl1.cs, select Rename, and change the file name to DemoCalculator.vb or DemoCalculator.cs. NET Framework template for either C# or Visual Basic. Open Visual Studio and create a new Windows Forms Control Library project by using the. The first step is to create the DemoCalculator control project. For more generalized info, see Overview of Windows programming in C++. If you're a C++ developer and are looking for a tutorial to help you create a Windows app that includes forms and controls, see Creating a forms-based MFC application. The following image shows the general layout of the calculator control: This control implements the user interface (UI) for a simple calculator. When you're finished, you'll have a custom control that's been assembled by using many of the layout features available in the Windows Forms Designer. Set property values by using the Properties window.Position controls with the size and location information display.Navigate your layout with the Document Outline window.Partition your control’s layout by using a SplitContainer control.Arrange controls by using a TableLayoutPanel control. ![]()
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