X-Git-Url: https://git.saurik.com/wxWidgets.git/blobdiff_plain/50a2e26fd717e510a1beae2e1da2f93742907eba..01b56a96aeb7f02bab9e28dcb797ae4f99c09662:/src/msw/utilsgui.cpp

diff --git a/src/msw/utilsgui.cpp b/src/msw/utilsgui.cpp
index e74c0326a7..1ee21a2026 100644
--- a/src/msw/utilsgui.cpp
+++ b/src/msw/utilsgui.cpp
@@ -304,10 +304,8 @@ int WXDLLEXPORT wxGetWindowId(WXHWND hWnd)
 // Metafile helpers
 // ----------------------------------------------------------------------------
 
-extern void PixelToHIMETRIC(LONG *x, LONG *y)
+void PixelToHIMETRIC(LONG *x, LONG *y, HDC hdcRef)
 {
-    ScreenHDC hdcRef;
-
     int iWidthMM = GetDeviceCaps(hdcRef, HORZSIZE),
         iHeightMM = GetDeviceCaps(hdcRef, VERTSIZE),
         iWidthPels = GetDeviceCaps(hdcRef, HORZRES),
@@ -319,10 +317,8 @@ extern void PixelToHIMETRIC(LONG *x, LONG *y)
     *y /= iHeightPels;
 }
 
-extern void HIMETRICToPixel(LONG *x, LONG *y)
+void HIMETRICToPixel(LONG *x, LONG *y, HDC hdcRef)
 {
-    ScreenHDC hdcRef;
-
     int iWidthMM = GetDeviceCaps(hdcRef, HORZSIZE),
         iHeightMM = GetDeviceCaps(hdcRef, VERTSIZE),
         iWidthPels = GetDeviceCaps(hdcRef, HORZRES),
@@ -334,6 +330,16 @@ extern void HIMETRICToPixel(LONG *x, LONG *y)
     *y /= (iHeightMM * 100);
 }
 
+void HIMETRICToPixel(LONG *x, LONG *y)
+{
+    HIMETRICToPixel(x, y, ScreenHDC());
+}
+
+void PixelToHIMETRIC(LONG *x, LONG *y)
+{
+    PixelToHIMETRIC(x, y, ScreenHDC());
+}
+
 void wxDrawLine(HDC hdc, int x1, int y1, int x2, int y2)
 {
 #ifdef __WXWINCE__