ScrollWindow函数的问题! 高分!

[ColderRain]

我用ScrollWindow函数移动视图.但视图上有一个矩形区,我不想让它跟着移动,
改怎么办?
如果能给出代码让我参考,我立即给分.

[siphonelee]

ScrollWindow
The ScrollWindow function scrolls the contents of the specified window's client area.

Note The ScrollWindow function is provided for backward compatibility. New applications should use the ScrollWindowEx function.

BOOL ScrollWindow(
HWND hWnd, // handle to window
int XAmount, // horizontal scrolling
int YAmount, // vertical scrolling
CONST RECT *lpRect, // client area
CONST RECT *lpClipRect // clipping rectangle
);Parameters
hWnd
[in] Handle to the window where the client area is to be scrolled.
XAmount
[in] Specifies the amount, in device units, of horizontal scrolling. If the window being scrolled has the CS_OWNDC or CS_CLASSDC style, then this parameter uses logical units rather than device units. This parameter must be a negative value to scroll the content of the window to the left.
YAmount
[in] Specifies the amount, in device units, of vertical scrolling. If the window being scrolled has the CS_OWNDC or CS_CLASSDC style, then this parameter uses logical units rather than device units. This parameter must be a negative value to scroll the content of the window up.
lpRect
[in] Pointer to the RECT structure specifying the portion of the client area to be scrolled. If this parameter is NULL, the entire client area is scrolled.
lpClipRect
[in] Pointer to the RECT structure containing the coordinates of the clipping rectangle. Only device bits within the clipping rectangle are affected. Bits scrolled from the outside of the rectangle to the inside are painted; bits scrolled from the inside of the rectangle to the outside are not painted.

lpRect-lpClipRect就是不变的区域

[In355Hz]

同意 siphonelee(sifone) ，在lpClipRect中设置不变的区域。