[ros-diffs] [jimtabor] 24905: Add a help function for gdi32.

Author: jimtabor
Date: Tue Nov 28 00:58:46 2006
New Revision: 24905

URL: http://svn.reactos.org/svn/reactos?rev=24905&view=rev
Log:
Add a help function for gdi32.

Modified:
    trunk/reactos/dll/win32/gdi32/include/gdi32p.h
    trunk/reactos/dll/win32/gdi32/misc/misc.c

Modified: trunk/reactos/dll/win32/gdi32/include/gdi32p.h
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/gdi32/include/gdi...
==============================================================================
--- trunk/reactos/dll/win32/gdi32/include/gdi32p.h (original)
+++ trunk/reactos/dll/win32/gdi32/include/gdi32p.h Tue Nov 28 00:58:46 2006
@@ -108,6 +108,9 @@
     PVOID *UserData
 );

+PLDC
+GdiGetLDC(HDC hDC);
+
 BOOL
 WINAPI
 CalculateColorTableSize(

Modified: trunk/reactos/dll/win32/gdi32/misc/misc.c
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/gdi32/misc/misc.c...
==============================================================================
--- trunk/reactos/dll/win32/gdi32/misc/misc.c (original)
+++ trunk/reactos/dll/win32/gdi32/misc/misc.c Tue Nov 28 00:58:46 2006
@@ -71,6 +71,13 @@
   return FALSE;
 }

+PLDC GdiGetLDC(HDC hDC)
+{
+    PDC_ATTR Dc_Attr;
+    if (!GdiGetHandleUserData((HGDIOBJ) hDC, (PVOID) &Dc_Attr))
+      return NULL;
+    return Dc_Attr->pvLDC;  
+}

/*
  * @implemented