 |
ClientToScreen
..msdn Add comment W32 Constants Translate this page |
|
|
|
Converts the client-area coordinates of a specified point to screen coordinates. |
|
|
| Code examples: |
|
|
|
|
|
| Declaration: |
|
|
BOOL ClientToScreen(
HWND hWnd, // handle to window
LPPOINT lpPoint // screen coordinates
);
|
|
|
|
| FoxPro declaration: |
|
|
DECLARE INTEGER ClientToScreen IN user32;
INTEGER hWindow,;
STRING @lpPoint
|
|
|
|
| Parameters: |
|
hWnd
[in] Handle to the window whose client area is used for the conversion.
lpPoint
[in/out] Pointer to a POINT structure that contains the client coordinates to be converted. The new screen coordinates are copied into this structure if the function succeeds. |
|
|
| Return value: |
|
| If the function succeeds, the return value is nonzero. |
|
|
| Usage: |
|
LOCAL hWindow, cBuffer
hWindow = _screen.HWnd
cBuffer = num2dword(0) + num2dword(0)
= ClientToScreen(hWindow, @cBuffer)
? buf2dword(SUBSTR(cBuffer,1,4)),;
buf2dword(SUBSTR(cBuffer,5,4))
? _screen.Left, _screen.Top
|
|
|
| My comment: |
|
| See also: ScreenToClient |
|
|
| Word Index links for the ClientToScreen : |
|
|
|
|
|
| Translate this page: |
|
|
|
|
| • |
|
| Created: | 2007-04-27 11:55:13 | | Modified: | 2007-06-11 16:28:55 |
Visited in last 7 days: 13 |
