D4D List Box Widget

Collaboration diagram for D4D List Box Widget:

Modules
	D4D LIST BOX API Constant Specification
	D4D LIST BOX API Types Specification
	D4D LIST BOX API Macro's Specification
	D4D LIST BOX API Functions Specification

Detailed Description

The D4D_LIST_BOX object is prepared to be used to create a list box with scroll bar. The list box is little bit similar to D4D_MENU object, but the difference is that the list box is simple text version of D4D_MENU (no icons, no header and no index counter), and it could be used as good base stone to create any advanced compounded object like combo box or roll-down box.

• Variable position and size
• Optional scroll bar for easy orientation
• Auto size capability for text offset
• Disable and enable capability
• Underline and strike through text option
• Touch screen support to focus and change action with fast touch capability (both actions in one touch)
• Variable colors of text and background in a normal and focus state
• OnChange callback function to simplify the user application
• pOnUsrMsg pointer to the on-user message callback function

D4D_LIST_BOX object on the screen example