Changeset 6902 for trunk/src/user32/win32wbase.h

Timestamp:

Oct 1, 2001, 12:24:42 AM (24 years ago)

Author:

sandervl

Message:

added visible region callback function

File:

• trunk/src/user32/win32wbase.h (modified) (4 diffs)

trunk/src/user32/win32wbase.h

@@ -1 @@
-/* $Id: win32wbase.h,v 1.126 2001-09-22 18:21:00 sandervl Exp $ */
+/* $Id: win32wbase.h,v 1.127 2001-09-30 22:24:42 sandervl Exp $ */
 /*
  * Win32 Window Base Class for OS/2
@@ -20 +20 @@
 #include <gen_object.h>
 #include <win32wndchild.h>
+#include <winuser32.h>
 #include <winres.h>
 #include <scroll.h>
@@ -280 +281 @@
          void   SetVisibleRegionChanged(BOOL changed) { fVisibleRegionChanged = changed; };
          BOOL   IsVisibleRegionChanged()              { return fVisibleRegionChanged; };
-
+         BOOL   setVisibleRgnNotifyProc(VISRGN_NOTIFY_PROC lpNotifyProc, DWORD dwUserData)
+         {
+             lpVisRgnNotifyProc  = lpNotifyProc;
+             dwVisRgnNotifyParam = dwUserData;
+             return TRUE;
+         }
+         void   callVisibleRgnNotifyProc(BOOL fDrawingAllowed) 
+         {
+             if(lpVisRgnNotifyProc) {
+                 lpVisRgnNotifyProc(getWindowHandle(), fDrawingAllowed, dwVisRgnNotifyParam);
+             }
+         }
          int    GetWindowTextLength(BOOL fUnicode);
          int    GetWindowTextLengthA() { return GetWindowTextLength(FALSE); };
@@ -430 +442 @@
 
     PROPERTY   *propertyList;
+
+VISRGN_NOTIFY_PROC lpVisRgnNotifyProc;
+        DWORD   dwVisRgnNotifyParam;
        
         HANDLE  hTaskList; //PM specific (switchentry handle)