atl: Implement AtlPixelToHiMetric and AtlHiMetricToPixel.

dlls/atl/Makefile.in

@@ -4,7 +4,7 @@ SRCDIR    = @srcdir@
 VPATH     = @srcdir@
 MODULE    = atl.dll
 IMPORTLIB = libatl.$(IMPLIBEXT)
-IMPORTS   = ole32 shlwapi user32 advapi32 kernel32
+IMPORTS   = ole32 shlwapi user32 gdi32 advapi32 kernel32
 EXTRALIBS = -luuid
 
 C_SRCS = \

dlls/atl/atl.spec

@@ -19,8 +19,8 @@
 24 stub AtlWaitWithMessageLoop
 25 stub AtlSetErrorInfo
 26 stub AtlCreateTargetDC
-27 stub AtlHiMetricToPixel
-28 stub AtlPixelToHiMetric
+27 stdcall AtlHiMetricToPixel(ptr ptr)
+28 stdcall AtlPixelToHiMetric(ptr ptr)
 29 stub AtlDevModeW2A
 30 stdcall AtlComPtrAssign(ptr ptr)
 31 stub AtlComQIPtrAssign

dlls/atl/atl_main.c

@@ -26,6 +26,7 @@
 #include "windef.h"
 #include "winbase.h"
 #include "winerror.h"
+#include "wingdi.h"
 #include "winuser.h"
 #include "wine/debug.h"
 #include "objbase.h"
@@ -421,3 +422,19 @@ ATOM WINAPI AtlModuleRegisterWndClassInfoW(_ATL_MODULEW *pm, _ATL_WNDCLASSINFOW
     TRACE("returning 0x%04x\n", atom);
     return atom;
 }
+
+void WINAPI AtlHiMetricToPixel(const SIZEL* lpHiMetric, SIZEL* lpPix)
+{
+    HDC dc = GetDC(NULL);
+    lpPix->cx = lpHiMetric->cx * GetDeviceCaps( dc, LOGPIXELSX ) / 100;
+    lpPix->cy = lpHiMetric->cy * GetDeviceCaps( dc, LOGPIXELSY ) / 100;
+    ReleaseDC( NULL, dc );
+}
+
+void WINAPI AtlPixelToHiMetric(const SIZEL* lpPix, SIZEL* lpHiMetric)
+{
+    HDC dc = GetDC(NULL);
+    lpHiMetric->cx = 100 * lpPix->cx / GetDeviceCaps( dc, LOGPIXELSX );
+    lpHiMetric->cy = 100 * lpPix->cy / GetDeviceCaps( dc, LOGPIXELSY );
+    ReleaseDC( NULL, dc );
+}