[ros-diffs] [jimtabor] 30841: Fix typo in GetWindow/Viewport/OrgEx and move them over to coord.c.

Author: jimtabor
Date: Thu Nov 29 00:29:05 2007
New Revision: 30841

URL: http://svn.reactos.org/svn/reactos?rev=30841&view=rev
Log:
Fix typo in GetWindow/Viewport/OrgEx and move them over to coord.c.

Modified:
    trunk/reactos/dll/win32/gdi32/objects/coord.c
    trunk/reactos/dll/win32/gdi32/objects/dc.c

Modified: trunk/reactos/dll/win32/gdi32/objects/coord.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/gdi32/objects/co…
==============================================================================
--- trunk/reactos/dll/win32/gdi32/objects/coord.c (original)
+++ trunk/reactos/dll/win32/gdi32/objects/coord.c Thu Nov 29 00:29:05 2007
@@ -242,3 +242,377 @@
   return NtGdiModifyWorldTransform(hDC, (CONST LPXFORM) Xform, iMode);
 }
 
+BOOL
+STDCALL
+GetViewportExtEx(
+             HDC hdc,
+             LPSIZE lpSize
+                )
+{
+  PDC_ATTR Dc_Attr;
+
+  if (!GdiGetHandleUserData((HGDIOBJ) hdc, (PVOID) &Dc_Attr)) return FALSE;
+
+  if ((Dc_Attr->flXform & PAGE_EXTENTS_CHANGED) && (Dc_Attr->iMapMode
== MM_ISOTROPIC))
+     // Something was updated, go to kernel.
+     return NtGdiGetDCPoint( hdc, GdiGetViewPortExt, (LPPOINT) lpSize );
+  else
+  {
+     lpSize->cx = Dc_Attr->szlViewportExt.cx;
+     lpSize->cy = Dc_Attr->szlViewportExt.cy;
+  }
+  return TRUE;
+}
+
+
+BOOL
+STDCALL
+GetViewportOrgEx(
+             HDC hdc,
+             LPPOINT lpPoint
+                )
+{
+  PDC_ATTR Dc_Attr;
+
+  if (!GdiGetHandleUserData((HGDIOBJ) hdc, (PVOID) &Dc_Attr)) return FALSE;
+  lpPoint->x = Dc_Attr->ptlViewportOrg.x;
+  lpPoint->y = Dc_Attr->ptlViewportOrg.y;
+  if (Dc_Attr->dwLayout & LAYOUT_RTL) lpPoint->x = -lpPoint->x;
+  return TRUE;
+  // return NtGdiGetDCPoint( hdc, GdiGetViewPortOrg, lpPoint );
+}
+
+
+BOOL
+STDCALL
+GetWindowExtEx(
+           HDC hdc,
+           LPSIZE lpSize
+              )
+{
+  PDC_ATTR Dc_Attr;
+
+  if (!GdiGetHandleUserData((HGDIOBJ) hdc, (PVOID) &Dc_Attr)) return FALSE;
+  lpSize->cx = Dc_Attr->szlWindowExt.cx;
+  lpSize->cy = Dc_Attr->szlWindowExt.cy;
+  if (Dc_Attr->dwLayout & LAYOUT_RTL) lpSize->cx = -lpSize->cx;
+  return TRUE;
+  // return NtGdiGetDCPoint( hdc, GdiGetWindowExt, (LPPOINT) lpSize );
+}
+
+
+BOOL
+STDCALL
+GetWindowOrgEx(
+           HDC hdc,
+           LPPOINT lpPoint
+              )
+{
+  PDC_ATTR Dc_Attr;
+
+  if (!GdiGetHandleUserData((HGDIOBJ) hdc, (PVOID) &Dc_Attr)) return FALSE;
+  lpPoint->x = Dc_Attr->ptlWindowOrg.x;
+  lpPoint->y = Dc_Attr->ptlWindowOrg.y;
+  return TRUE;
+  //return NtGdiGetDCPoint( hdc, GdiGetWindowOrg, lpPoint );
+}
+
+/*
+ * @unimplemented
+ */
+BOOL
+STDCALL
+SetViewportExtEx(HDC hdc,
+                 int nXExtent,
+                 int nYExtent,
+                 LPSIZE lpSize)
+{
+#if 0
+  PDC_ATTR Dc_Attr;
+#if 0
+  if (GDI_HANDLE_GET_TYPE(hdc) != GDI_OBJECT_TYPE_DC)
+  {
+    if (GDI_HANDLE_GET_TYPE(hdc) == GDI_OBJECT_TYPE_METADC)
+      return MFDRV_SetViewportExtEx();
+    else
+    {
+      PLDC pLDC = GdiGetLDC(hdc);
+      if ( !pLDC )
+      {
+         SetLastError(ERROR_INVALID_HANDLE);
+         return FALSE;
+      }
+      if (pLDC->iType == LDC_EMFLDC)
+      {
+        return EMFDRV_SetViewportExtEx();
+      }
+    }
+  }
+#endif
+  if (!GdiGetHandleUserData((HGDIOBJ) hdc, (PVOID) &Dc_Attr)) return FALSE;
+
+  if (lpSize)
+  {
+     lpSize->cx = Dc_Attr->szlWindowExt.cx;
+     lpSize->cy = Dc_Attr->szlWindowExt.cy;
+  }
+
+  if ((Dc_Attr->iMapMode == MM_ISOTROPIC) && (Dc_Attr->iMapMode ==
MM_ANISOTROPIC))
+  {
+     if (NtCurrentTeb()->GdiTebBatch.HDC == (ULONG)hdc)
+     {
+        if (Dc_Attr->ulDirty_ & DC_FONTTEXT_DIRTY)
+        {
+           NtGdiFlush(); // Sync up Dc_Attr from Kernel space.
+           Dc_Attr->ulDirty_ &= ~(DC_MODE_DIRTY|DC_FONTTEXT_DIRTY);
+        }
+     }
+     Dc_Attr->szlWindowExt.cx = nXExtent;
+     Dc_Attr->szlWindowExt.cy = nYExtent;
+     if (Dc_Attr->dwLayout & LAYOUT_RTL) NtGdiMirrorWindowOrg(hdc);
+     Dc_Attr->flXform |=
(PAGE_EXTENTS_CHANGED|INVALIDATE_ATTRIBUTES|DEVICE_TO_WORLD_INVALID);
+  }
+  return TRUE;
+#endif
+  return NtGdiSetViewportExtEx(hdc, nXExtent, nYExtent, lpSize);
+}
+
+/*
+ * @unimplemented
+ */
+BOOL
+STDCALL
+SetWindowOrgEx(HDC hdc,
+               int X,
+               int Y,
+               LPPOINT lpPoint)
+{
+#if 0
+  PDC_ATTR Dc_Attr;
+#if 0
+  if (GDI_HANDLE_GET_TYPE(hdc) != GDI_OBJECT_TYPE_DC)
+  {
+    if (GDI_HANDLE_GET_TYPE(hdc) == GDI_OBJECT_TYPE_METADC)
+      return MFDRV_SetWindowOrgEx();
+    else
+    {
+      PLDC pLDC = GdiGetLDC(hdc);
+      if ( !pLDC )
+      {
+         SetLastError(ERROR_INVALID_HANDLE);
+         return FALSE;
+      }
+      if (pLDC->iType == LDC_EMFLDC)
+      {
+        return EMFDRV_SetWindowOrgEx();
+      }
+    }
+  }
+#endif
+  if (!GdiGetHandleUserData((HGDIOBJ) hdc, (PVOID) &Dc_Attr)) return FALSE;
+
+  if (lpPoint)
+  {
+     lpPoint->x = Dc_Attr->ptlWindowOrg.x;
+     lpPoint->y = Dc_Attr->ptlWindowOrg.y;
+  }
+
+  if ((Dc_Attr->ptlWindowOrg.x == X) && (Dc_Attr->ptlWindowOrg.y == Y))
+     return TRUE;
+
+  if (NtCurrentTeb()->GdiTebBatch.HDC == (ULONG)hdc)
+  {
+     if (Dc_Attr->ulDirty_ & DC_FONTTEXT_DIRTY)
+     {
+       NtGdiFlush(); // Sync up Dc_Attr from Kernel space.
+       Dc_Attr->ulDirty_ &= ~(DC_MODE_DIRTY|DC_FONTTEXT_DIRTY);
+     }
+  }
+  
+  Dc_Attr->ptlWindowOrg.x = X;
+  Dc_Attr->lWindowOrgx    = X;
+  Dc_Attr->ptlWindowOrg.y = Y;
+  if (Dc_Attr->dwLayout & LAYOUT_RTL) NtGdiMirrorWindowOrg(hdc);
+  Dc_Attr->flXform |= (PAGE_XLATE_CHANGED|DEVICE_TO_WORLD_INVALID);
+  return TRUE;
+#endif
+  return NtGdiSetWindowOrgEx(hdc,X,Y,lpPoint);
+}
+
+/*
+ * @unimplemented
+ */
+BOOL
+STDCALL
+SetWindowExtEx(HDC hdc,
+               int nXExtent,
+               int nYExtent,
+               LPSIZE lpSize)
+{
+#if 0
+  PDC_ATTR Dc_Attr;
+#if 0
+  if (GDI_HANDLE_GET_TYPE(hdc) != GDI_OBJECT_TYPE_DC)
+  {
+    if (GDI_HANDLE_GET_TYPE(hdc) == GDI_OBJECT_TYPE_METADC)
+      return MFDRV_SetWindowExtEx();
+    else
+    {
+      PLDC pLDC = GdiGetLDC(hdc);
+      if ( !pLDC )
+      {
+         SetLastError(ERROR_INVALID_HANDLE);
+         return FALSE;
+      }
+      if (pLDC->iType == LDC_EMFLDC)
+      {
+        return EMFDRV_SetWindowExtEx();
+      }
+    }
+  }
+#endif
+  if (!GdiGetHandleUserData((HGDIOBJ) hdc, (PVOID) &Dc_Attr)) return FALSE;
+
+  if (lpSize)
+  {
+     lpSize->cx = Dc_Attr->szlWindowExt.cx;
+     lpSize->cy = Dc_Attr->szlWindowExt.cy;
+     if (Dc_Attr->dwLayout & LAYOUT_RTL) -lpSize->cx;
+  }
+
+  if (Dc_Attr->dwLayout & LAYOUT_RTL)
+  {
+     NtGdiMirrorWindowOrg(hdc);
+     Dc_Attr->flXform |=
(PAGE_EXTENTS_CHANGED|INVALIDATE_ATTRIBUTES|DEVICE_TO_WORLD_INVALID);
+  }
+  else if ((Dc_Attr->iMapMode == MM_ISOTROPIC) && (Dc_Attr->iMapMode ==
MM_ANISOTROPIC))
+  {
+     if ((Dc_Attr->szlWindowExt.cx == nXExtent) &&
(Dc_Attr->szlWindowExt.cy == nYExtent))
+        return TRUE;
+
+     if ((!nXExtent) && (!nYExtent)) return FALSE;
+
+     if (NtCurrentTeb()->GdiTebBatch.HDC == (ULONG)hdc)
+     {
+        if (Dc_Attr->ulDirty_ & DC_FONTTEXT_DIRTY)
+        {
+           NtGdiFlush(); // Sync up Dc_Attr from Kernel space.
+           Dc_Attr->ulDirty_ &= ~(DC_MODE_DIRTY|DC_FONTTEXT_DIRTY);
+        }
+     }
+     Dc_Attr->szlWindowExt.cx = nXExtent;
+     Dc_Attr->szlWindowExt.cy = nYExtent;
+     if (Dc_Attr->dwLayout & LAYOUT_RTL) NtGdiMirrorWindowOrg(hdc);
+     Dc_Attr->flXform |=
(PAGE_EXTENTS_CHANGED|INVALIDATE_ATTRIBUTES|DEVICE_TO_WORLD_INVALID);  
+  }
+  return TRUE; // Return TRUE.
+#endif
+  return NtGdiSetWindowExtEx(hdc, nXExtent, nYExtent, lpSize);
+}
+
+/*
+ * @unimplemented
+ */
+BOOL
+STDCALL
+SetViewportOrgEx(HDC hdc,
+                 int X,
+                 int Y,
+                 LPPOINT lpPoint)
+{
+#if 0
+  PDC_ATTR Dc_Attr;
+#if 0
+  if (GDI_HANDLE_GET_TYPE(hdc) != GDI_OBJECT_TYPE_DC)
+  {
+    if (GDI_HANDLE_GET_TYPE(hdc) == GDI_OBJECT_TYPE_METADC)
+      return MFDRV_SetViewportOrgEx();
+    else
+    {
+      PLDC pLDC = GdiGetLDC(hdc);
+      if ( !pLDC )
+      {
+         SetLastError(ERROR_INVALID_HANDLE);
+         return FALSE;
+      }
+      if (pLDC->iType == LDC_EMFLDC)
+      {
+        return EMFDRV_SetViewportOrgEx();
+      }
+    }
+  }
+#endif
+  if (!GdiGetHandleUserData((HGDIOBJ) hdc, (PVOID) &Dc_Attr)) return FALSE;
+
+  if (lpPoint)
+  {
+     lpPoint->x = Dc_Attr->ptlViewportOrg.x;
+     lpPoint->y = Dc_Attr->ptlViewportOrg.y;
+     if (Dc_Attr->dwLayout & LAYOUT_RTL) -lpPoint->x;
+  }
+  Dc_Attr->flXform |= (PAGE_XLATE_CHANGED|DEVICE_TO_WORLD_INVALID);
+  Dc_Attr->ptlViewportOrg.x = X;
+  Dc_Attr->ptlViewportOrg.y = Y;
+  return TRUE;
+#endif
+  return NtGdiSetViewportOrgEx(hdc,X,Y,lpPoint);
+}
+
+/*
+ * @implemented
+ */
+DWORD
+STDCALL
+GetLayout(HDC hdc
+)
+{
+  PDC_ATTR Dc_Attr;
+  if (!GdiGetHandleUserData((HGDIOBJ) hdc, (PVOID) &Dc_Attr)) return GDI_ERROR;
+  return Dc_Attr->dwLayout;
+}
+
+
+/*
+ * @implemented
+ */
+DWORD
+STDCALL
+SetLayout(HDC hdc,
+          DWORD dwLayout)
+{
+#if 0
+  if (GDI_HANDLE_GET_TYPE(hdc) != GDI_OBJECT_TYPE_DC)
+  {
+    if (GDI_HANDLE_GET_TYPE(hdc) == GDI_OBJECT_TYPE_METADC)
+      return MFDRV_SetLayout( hdc, dwLayout);
+    else
+    {
+      PLDC pLDC = GdiGetLDC(hdc);
+      if ( !pLDC )
+      {
+         SetLastError(ERROR_INVALID_HANDLE);
+         return 0;
+      }
+      if (pLDC->iType == LDC_EMFLDC)
+      {
+        return EMFDRV_SetLayout( hdc, dwLayout);
+      }
+    }
+  }
+#endif
+  if (!GdiIsHandleValid((HGDIOBJ) hdc)) return GDI_ERROR;
+  return NtGdiSetLayout( hdc, -1, dwLayout);
+}
+
+/*
+ * @implemented
+ */
+DWORD
+STDCALL
+SetLayoutWidth(HDC hdc,LONG wox,DWORD dwLayout)
+{
+  if (!GdiIsHandleValid((HGDIOBJ) hdc)) return GDI_ERROR;
+  return NtGdiSetLayout( hdc, wox, dwLayout);
+}
+
+

Modified: trunk/reactos/dll/win32/gdi32/objects/dc.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/gdi32/objects/dc…
==============================================================================
--- trunk/reactos/dll/win32/gdi32/objects/dc.c (original)
+++ trunk/reactos/dll/win32/gdi32/objects/dc.c Thu Nov 29 00:29:05 2007
@@ -1035,6 +1035,11 @@
        Dc_Attr->ulDirty_ &= ~(DC_MODE_DIRTY|DC_FONTTEXT_DIRTY);
      }
   }
+/* One would think that setting the graphics mode to GM_COMPATIBLE
+ * would also reset the world transformation matrix to the unity
+ * matrix. However, in Windows, this is not the case. This doesn't
+ * make a lot of sense to me, but that's the way it is.
+ */
   oMode = Dc_Attr->iGraphicsMode;
   Dc_Attr->iGraphicsMode = iMode;
 
@@ -1184,313 +1189,6 @@
   }
   return Ret;
 }
-
-
-BOOL
-STDCALL
-GetViewportExtEx(
-             HDC hdc,
-             LPSIZE lpSize
-                )
-{
-  PDC_ATTR Dc_Attr;
-
-  if (!GdiGetHandleUserData((HGDIOBJ) hdc, (PVOID) &Dc_Attr)) return FALSE;
-
-  if ( Dc_Attr->flXform & PAGE_EXTENTS_CHANGED ) // Something was updated, go to
kernel.
-     return NtGdiGetDCPoint( hdc, GdiGetViewPortExt, (LPPOINT) lpSize );
-  else
-  {
-     lpSize->cx = Dc_Attr->szlViewportExt.cx;
-     lpSize->cy = Dc_Attr->szlViewportExt.cy;
-  }
-  return TRUE;
-}
-
-
-BOOL
-STDCALL
-GetViewportOrgEx(
-             HDC hdc,
-             LPPOINT lpPoint
-                )
-{
-  PDC_ATTR Dc_Attr;
-
-  if (!GdiGetHandleUserData((HGDIOBJ) hdc, (PVOID) &Dc_Attr)) return FALSE;
-  lpPoint->x = Dc_Attr->ptlViewportOrg.x;
-  lpPoint->x = Dc_Attr->ptlViewportOrg.x;
-  return TRUE;
-  // return NtGdiGetDCPoint( hdc, GdiGetViewPortOrg, lpPoint );
-}
-
-
-BOOL
-STDCALL
-GetWindowExtEx(
-           HDC hdc,
-           LPSIZE lpSize
-              )
-{
-  PDC_ATTR Dc_Attr;
-
-  if (!GdiGetHandleUserData((HGDIOBJ) hdc, (PVOID) &Dc_Attr)) return FALSE;
-  lpSize->cx = Dc_Attr->szlWindowExt.cx;
-  lpSize->cy = Dc_Attr->szlWindowExt.cy;
-  return TRUE;
-  // return NtGdiGetDCPoint( hdc, GdiGetWindowExt, (LPPOINT) lpSize );
-}
-
-
-BOOL
-STDCALL
-GetWindowOrgEx(
-           HDC hdc,
-           LPPOINT lpPoint
-              )
-{
-  PDC_ATTR Dc_Attr;
-
-  if (!GdiGetHandleUserData((HGDIOBJ) hdc, (PVOID) &Dc_Attr)) return FALSE;
-  lpPoint->x = Dc_Attr->ptlWindowOrg.x;
-  lpPoint->x = Dc_Attr->ptlWindowOrg.x;
-  return TRUE;
-  //return NtGdiGetDCPoint( hdc, GdiGetWindowOrg, lpPoint );
-}
-
-/*
- * @unimplemented
- */
-BOOL
-STDCALL
-SetViewportExtEx(HDC hdc,
-                 int nXExtent,
-                 int nYExtent,
-                 LPSIZE lpSize)
-{
-#if 0
-  PDC_ATTR Dc_Attr;
-#if 0
-  if (GDI_HANDLE_GET_TYPE(hdc) != GDI_OBJECT_TYPE_DC)
-  {
-    if (GDI_HANDLE_GET_TYPE(hdc) == GDI_OBJECT_TYPE_METADC)
-      return MFDRV_SetViewportExtEx();
-    else
-    {
-      PLDC pLDC = GdiGetLDC(hdc);
-      if ( !pLDC )
-      {
-         SetLastError(ERROR_INVALID_HANDLE);
-         return FALSE;
-      }
-      if (pLDC->iType == LDC_EMFLDC)
-      {
-        return EMFDRV_SetViewportExtEx();
-      }
-    }
-  }
-#endif
-  if (!GdiGetHandleUserData((HGDIOBJ) hdc, (PVOID) &Dc_Attr)) return FALSE;
-
-  if (lpSize)
-  {
-     lpSize->cx = Dc_Attr->szlWindowExt.cx;
-     lpSize->cy = Dc_Attr->szlWindowExt.cy;
-  }
-
-  if ((Dc_Attr->iMapMode == MM_ISOTROPIC) && (Dc_Attr->iMapMode ==
MM_ANISOTROPIC))
-  {
-     if (NtCurrentTeb()->GdiTebBatch.HDC == (ULONG)hdc)
-     {
-        if (Dc_Attr->ulDirty_ & DC_FONTTEXT_DIRTY)
-        {
-           NtGdiFlush(); // Sync up Dc_Attr from Kernel space.
-           Dc_Attr->ulDirty_ &= ~(DC_MODE_DIRTY|DC_FONTTEXT_DIRTY);
-        }
-     }
-  
-     Dc_Attr->flXform |=
(PAGE_EXTENTS_CHANGED|INVALIDATE_ATTRIBUTES|DEVICE_TO_WORLD_INVALID);
-     Dc_Attr->szlWindowExt.cx = nXExtent;
-     Dc_Attr->szlWindowExt.cy = nYExtent;
-  }
-  return TRUE;
-#endif
-  return NtGdiSetViewportExtEx(hdc, nXExtent, nYExtent, lpSize);
-}
-
-/*
- * @unimplemented
- */
-BOOL
-STDCALL
-SetWindowOrgEx(HDC hdc,
-               int X,
-               int Y,
-               LPPOINT lpPoint)
-{
-#if 0
-  PDC_ATTR Dc_Attr;
-#if 0
-  if (GDI_HANDLE_GET_TYPE(hdc) != GDI_OBJECT_TYPE_DC)
-  {
-    if (GDI_HANDLE_GET_TYPE(hdc) == GDI_OBJECT_TYPE_METADC)
-      return MFDRV_SetWindowOrgEx();
-    else
-    {
-      PLDC pLDC = GdiGetLDC(hdc);
-      if ( !pLDC )
-      {
-         SetLastError(ERROR_INVALID_HANDLE);
-         return FALSE;
-      }
-      if (pLDC->iType == LDC_EMFLDC)
-      {
-        return EMFDRV_SetWindowOrgEx();
-      }
-    }
-  }
-#endif
-  if (!GdiGetHandleUserData((HGDIOBJ) hdc, (PVOID) &Dc_Attr)) return FALSE;
-
-  if (lpPoint)
-  {
-     lpPoint->x = Dc_Attr->ptlWindowOrg.x;
-     lpPoint->y = Dc_Attr->ptlWindowOrg.y;
-  }
-
-  if ((Dc_Attr->ptlWindowOrg.x == X) && (Dc_Attr->ptlWindowOrg.y == Y))
-     return TRUE;
-
-  if (NtCurrentTeb()->GdiTebBatch.HDC == (ULONG)hdc)
-  {
-     if (Dc_Attr->ulDirty_ & DC_FONTTEXT_DIRTY)
-     {
-       NtGdiFlush(); // Sync up Dc_Attr from Kernel space.
-       Dc_Attr->ulDirty_ &= ~(DC_MODE_DIRTY|DC_FONTTEXT_DIRTY);
-     }
-  }
-  
-  Dc_Attr->flXform |= (PAGE_XLATE_CHANGED|DEVICE_TO_WORLD_INVALID);
-  Dc_Attr->ptlWindowOrg.x = X;
-  Dc_Attr->ptlWindowOrg.y = Y;
-  return TRUE;
-#endif
-  return NtGdiSetWindowOrgEx(hdc,X,Y,lpPoint);
-}
-
-/*
- * @unimplemented
- */
-BOOL
-STDCALL
-SetWindowExtEx(HDC hdc,
-               int nXExtent,
-               int nYExtent,
-               LPSIZE lpSize)
-{
-#if 0
-  PDC_ATTR Dc_Attr;
-#if 0
-  if (GDI_HANDLE_GET_TYPE(hdc) != GDI_OBJECT_TYPE_DC)
-  {
-    if (GDI_HANDLE_GET_TYPE(hdc) == GDI_OBJECT_TYPE_METADC)
-      return MFDRV_SetWindowExtEx();
-    else
-    {
-      PLDC pLDC = GdiGetLDC(hdc);
-      if ( !pLDC )
-      {
-         SetLastError(ERROR_INVALID_HANDLE);
-         return FALSE;
-      }
-      if (pLDC->iType == LDC_EMFLDC)
-      {
-        return EMFDRV_SetWindowExtEx();
-      }
-    }
-  }
-#endif
-  if (!GdiGetHandleUserData((HGDIOBJ) hdc, (PVOID) &Dc_Attr)) return FALSE;
-
-  if (lpSize)
-  {
-     lpSize->cx = Dc_Attr->szlWindowExt.cx;
-     lpSize->cy = Dc_Attr->szlWindowExt.cy;
-  }
-
-  if ((Dc_Attr->iMapMode == MM_ISOTROPIC) && (Dc_Attr->iMapMode ==
MM_ANISOTROPIC))
-  {
-     if ((Dc_Attr->szlWindowExt.cx == nXExtent) &&
(Dc_Attr->szlWindowExt.cy == nYExtent))
-        return TRUE;
-
-     if ((!nXExtent) && (!nYExtent)) return FALSE;
-
-     if (NtCurrentTeb()->GdiTebBatch.HDC == (ULONG)hdc)
-     {
-        if (Dc_Attr->ulDirty_ & DC_FONTTEXT_DIRTY)
-        {
-           NtGdiFlush(); // Sync up Dc_Attr from Kernel space.
-           Dc_Attr->ulDirty_ &= ~(DC_MODE_DIRTY|DC_FONTTEXT_DIRTY);
-        }
-     }
-  
-     Dc_Attr->flXform |=
(PAGE_EXTENTS_CHANGED|INVALIDATE_ATTRIBUTES|DEVICE_TO_WORLD_INVALID);
-     Dc_Attr->szlWindowExt.cx = nXExtent;
-     Dc_Attr->szlWindowExt.cy = nYExtent;
-  }
-  return TRUE;
-#endif
-  return NtGdiSetWindowExtEx(hdc, nXExtent, nYExtent, lpSize);
-}
-
-/*
- * @unimplemented
- */
-BOOL
-STDCALL
-SetViewportOrgEx(HDC hdc,
-                 int X,
-                 int Y,
-                 LPPOINT lpPoint)
-{
-#if 0
-  PDC_ATTR Dc_Attr;
-#if 0
-  if (GDI_HANDLE_GET_TYPE(hdc) != GDI_OBJECT_TYPE_DC)
-  {
-    if (GDI_HANDLE_GET_TYPE(hdc) == GDI_OBJECT_TYPE_METADC)
-      return MFDRV_SetViewportOrgEx();
-    else
-    {
-      PLDC pLDC = GdiGetLDC(hdc);
-      if ( !pLDC )
-      {
-         SetLastError(ERROR_INVALID_HANDLE);
-         return FALSE;
-      }
-      if (pLDC->iType == LDC_EMFLDC)
-      {
-        return EMFDRV_SetViewportOrgEx();
-      }
-    }
-  }
-#endif
-  if (!GdiGetHandleUserData((HGDIOBJ) hdc, (PVOID) &Dc_Attr)) return FALSE;
-
-  if (lpPoint)
-  {
-     lpPoint->x = Dc_Attr->ptlViewportOrg.x;
-     lpPoint->y = Dc_Attr->ptlViewportOrg.y;
-  }
-  Dc_Attr->flXform |= (PAGE_XLATE_CHANGED|DEVICE_TO_WORLD_INVALID);
-  Dc_Attr->ptlViewportOrg.x = X;
-  Dc_Attr->ptlViewportOrg.y = Y;
-  return TRUE;
-#endif
-  return NtGdiSetViewportOrgEx(hdc,X,Y,lpPoint);
-}
-
-
 
 /* FIXME: include correct header */
 HPALETTE STDCALL NtUserSelectPalette(HDC  hDC,
@@ -1634,60 +1332,4 @@
   return Dc_Attr->hlfntNew;
 }
 
-/*
- * @implemented
- */
-DWORD
-STDCALL
-GetLayout(HDC hdc
-)
-{
-  PDC_ATTR Dc_Attr;
-  if (!GdiGetHandleUserData((HGDIOBJ) hdc, (PVOID) &Dc_Attr)) return GDI_ERROR;
-  return Dc_Attr->dwLayout;
-}
-
-
-/*
- * @implemented
- */
-DWORD
-STDCALL
-SetLayout(HDC hdc,
-          DWORD dwLayout)
-{
-#if 0
-  if (GDI_HANDLE_GET_TYPE(hdc) != GDI_OBJECT_TYPE_DC)
-  {
-    if (GDI_HANDLE_GET_TYPE(hdc) == GDI_OBJECT_TYPE_METADC)
-      return MFDRV_SetLayout( hdc, dwLayout);
-    else
-    {
-      PLDC pLDC = GdiGetLDC(hdc);
-      if ( !pLDC )
-      {
-         SetLastError(ERROR_INVALID_HANDLE);
-         return 0;
-      }
-      if (pLDC->iType == LDC_EMFLDC)
-      {
-        return EMFDRV_SetLayout( hdc, dwLayout);
-      }
-    }
-  }
-#endif
-  if (!GdiIsHandleValid((HGDIOBJ) hdc)) return GDI_ERROR;
-  return NtGdiSetLayout( hdc, -1, dwLayout);
-}
-
-/*
- * @implemented
- */
-DWORD
-STDCALL
-SetLayoutWidth(HDC hdc,LONG wox,DWORD dwLayout)
-{
-  if (!GdiIsHandleValid((HGDIOBJ) hdc)) return GDI_ERROR;
-  return NtGdiSetLayout( hdc, wox, dwLayout);
-}
-
+