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NOTEDouble click actions cannot be created for OLE and VIEWPORT objects.

Mouse Buttons

You can change the standard behavior of pointing devices in the program.

Overview of Mouse Buttons

Mouse buttons define how a Windows system pointing device functions. You

can customize the behavior of a mouse or other pointing device in the

Customize User Interface (CUI) Editor. If a pointing device has more than two

buttons, you can change the behavior of the second and third buttons. The

first button on any pointing device cannot be changed in the Customize User

Interface (CUI) Editor.

By using the Shift and Ctrl keys, you can create a number of combinations to

suit your needs. Your pointing device can recognize as many commands as it

has assignable buttons. The Mouse Buttons section of the tree node is organized

by keyboard combination such as Click, Shift+Click, Ctrl+Click, and

Ctrl+Shift+Click. The tablet buttons are numbered sequentially. Drag a

command to assign the command to a mouse button. Create additional buttons

by dragging commands to a Click node.

The following table shows the Click mouse button properties as they appear

in the Properties pane.

Properties for the Click Mouse Button

Properties Description Example

Pane Item

Specifies the aliases for the mouse button. Click AUX1

the [ ] button to open the Aliases dialog box.

Aliases

Each alias in the CUIx file should be unique and

it is used to reference the mouse button pro-

grammatically.

To add a mouse button combination

1 Click Manage tab ➤ Customization panel ➤ User Interface.

2 In the Customize User Interface Editor, click the Customize tab.

270 | Chapter 4 User Interface Customization