Scrolling functions control the scrolling of a window's contents and control the window's scroll bars. Following are the scrolling functions:
Function | Description |
EnableScrollBar | Enables or disables one or both arrows of a scroll bar. |
GetScrollPos | Retrieves the current position of the scroll box. |
GetScrollRange | Copies the minimum and maximum scroll-bar positions for given the scroll bars for a specified scroll operation. |
ScrollDC | Scrolls a rectangle of bits horizontally and vertically. |
ScrollWindow | Moves the contents of the client area. |
ScrollWindowEx | Moves the contents of the client area (as does the ScrollWindow function) but with extended capabilities. |
SetScrollPos | Sets the scroll box. |
SetScrollRange | Sets the minimum and maximum scroll-bar positions. |
ShowScrollBar | Displays or hides a scroll bar and its controls. |
For detailed information about the scrolling functions, see the Microsoft Windows Programmer's Reference, Volume 2.