WinEndPaint: Difference between revisions
m Ak120 moved page OS2 API:PMI:WinEndPaint to WinEndPaint |
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This function is called when drawing in a window is complete. | This function is called when drawing in a window is complete. | ||
== Syntax == | |||
rc = WinEndPaint( ''hps'' ); | rc = WinEndPaint( ''hps'' ); | ||
== Parameters == | |||
;HPS ''hps'' (input):A handle to presentation space returned from WinBeginPaint. | ;HPS ''hps'' (input):A handle to presentation space returned from WinBeginPaint. | ||
== Returns == | |||
;BOOL rc:A success indicator. | |||
A success indicator. | |||
:TRUE = Call successful. | :TRUE = Call successful. | ||
:FALSE = An error occurred. | :FALSE = An error occurred. | ||
=== Sample Code === | === Sample Code === | ||
<pre> | <pre> | ||
#define INCL_WINWINDOWMGR | #define INCL_WINWINDOWMGR | ||
#include | #include <os2.h> | ||
. | . | ||
. | . | ||
Revision as of 02:51, 21 February 2020
This function is called when drawing in a window is complete.
Syntax
rc = WinEndPaint( hps );
Parameters
- HPS hps (input)
- A handle to presentation space returned from WinBeginPaint.
Returns
- BOOL rc
- A success indicator.
- TRUE = Call successful.
- FALSE = An error occurred.
Sample Code
#define INCL_WINWINDOWMGR
#include <os2.h>
.
.
.
case WM_PAINT:
hps = WinBeginPaint(hwnd, NULLHANDLE, NULL);
WinQueryWindowRect(hwnd, &rcl);
WinDrawText(hps, -1, "Hello World", &rcl, CLR_NEUTRAL, CLR_BACKGROUND,
DT_CENTER | DT_VCENTER | DT_ERASERECT);
WinEndPaint(hps);
return 0;
.
.
.
See Also
- WinBeginPaint
- WinExcludeUpdateRegion, WinGetClipPS, WinGetPS, WinGetScreenPS, WinInvalidateRect, WinInvalidateRegion, WinIsWindowShowing, WinIsWindowVisible, WinLockVisRegions, WinOpenWindowDC, WinQueryUpdateRect, WinQueryUpdateRegion, WinRealizePalette, WinReleasePS, WinShowWindow, WinUpdateWindow, WinValidateRect, WinValidateRegion