Using Win32 functions in Visual FoxPro Image Gallery
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More code examples    Listed functions    Add comment     W32 Constants      Translate this page Printer friendly version of this code sample
 
DO decl
 
hwnd = GetActiveWindow()
hDC = GetDC (hwnd)
 
lpString = "Printing text with TextOut"
= TextOut (hDC, 50,80, lpString, Len(lpString)) && 
 
= ReleaseDC (hwnd, hDC)
 
PROCEDURE  decl
    DECLARE INTEGER GetDC IN user32 INTEGER hwnd
 
    DECLARE INTEGER ReleaseDC IN user32;
        INTEGER hwnd, INTEGER hdc 
 
    DECLARE INTEGER GetActiveWindow IN user32
 
    DECLARE INTEGER TextOut IN gdi32;
        INTEGER hdc,;
        INTEGER x,;
        INTEGER y,;
        STRING  lpString,;
        INTEGER nCount
 
 
 

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490 bytes  
Created: 2001-07-12 12:00:00  
Modified: 2001-09-28 16:45:14  
Visits in 7 days: 54  
Listed functions:
GetActiveWindow
GetDC
ReleaseDC
TextOut
Printer friendly API declarations
My comment:
This does not work - no client area is available.

Always use GetWindowDC to access a device context, which can be used for printing and drawing on VFP windows.
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