implement Arc, ArcTo, Chord, calling NtGdiArcInternal

svn path=/trunk/; revision=28069

reactos/dll/win32/gdi32/gdi32.def

@@ -19,8 +19,8 @@ AddFontResourceTracking@8
 AngleArc@24
 AnimatePalette@16=NtGdiAnimatePalette@16
 AnyLinkedFonts@0
-Arc@36=NtGdiArc@36
-ArcTo@36=NtGdiArcTo@36
+Arc@36
+ArcTo@36
 BeginPath@4
 BRUSHOBJ_hGetColorTransform@4
 BRUSHOBJ_pvAllocRbrush@8

reactos/dll/win32/gdi32/gdi32.rbuild

@@ -27,6 +27,7 @@
 		<file>wingl.c</file>		
 	</directory>
 	<directory name="objects">
+		<file>arc.c</file>
 		<file>bitmap.c</file>
 		<file>brush.c</file>
 		<file>dc.c</file>

reactos/dll/win32/gdi32/misc/stubs.c

@@ -35,29 +35,6 @@ CancelDC(
 }
 
 
-/*
- * @unimplemented
- */
-BOOL
-STDCALL
-Chord(
-	HDC	a0,
-	int	a1,
-	int	a2,
-	int	a3,
-	int	a4,
-	int	a5,
-	int	a6,
-	int	a7,
-	int	a8
-	)
-{
-	UNIMPLEMENTED;
-	SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
-	return FALSE;
-}
-
-
 /*
  * @unimplemented
  */

reactos/dll/win32/gdi32/objects/arc.c

@@ -0,0 +1,79 @@
+#include "precomp.h"
+
+BOOL
+WINAPI
+Arc(
+	HDC hDC,
+	int nLeftRect,
+	int nTopRect,
+	int nRightRect,
+	int nBottomRect,
+	int nXStartArc,
+	int nYStartArc,
+	int nXEndArc,
+	int nYEndArc
+)
+{
+	return NtGdiArcInternal(GdiTypeArc,
+	                        hDC,
+	                        nLeftRect,
+	                        nTopRect,
+	                        nRightRect,
+	                        nBottomRect,
+	                        nXStartArc,
+	                        nYStartArc,
+	                        nXEndArc,
+	                        nYEndArc);
+}
+
+BOOL
+WINAPI
+ArcTo(
+	HDC  hDC,
+	int  nLeftRect,
+	int  nTopRect,
+	int  nRightRect,
+	int  nBottomRect,
+	int  nXRadial1,
+	int  nYRadial1,
+	int  nXRadial2,
+	int  nYRadial2)
+{
+	return NtGdiArcInternal(GdiTypeArcTo,
+	                        hDC,
+	                        nLeftRect,
+	                        nTopRect,
+	                        nRightRect,
+	                        nBottomRect,
+	                        nXRadial1,
+	                        nYRadial1,
+	                        nXRadial2,
+	                        nYRadial2);
+}
+
+BOOL
+WINAPI
+Chord(
+	HDC  hDC,
+	int  nLeftRect,
+	int  nTopRect,
+	int  nRightRect,
+	int  nBottomRect,
+	int  nXRadial1,
+	int  nYRadial1,
+	int  nXRadial2,
+	int  nYRadial2)
+{
+	return NtGdiArcInternal(GdiTypeChord,
+	                        hDC,
+	                        nLeftRect,
+	                        nTopRect,
+	                        nRightRect,
+	                        nBottomRect,
+	                        nXRadial1,
+	                        nYRadial1,
+	                        nXRadial2,
+	                        nYRadial2);
+}
+
+