[ros-diffs] [cwittich] 19982: implemented: NtGdiAbortPath,
NtGdiBeginPath, NtGdiEndPath, NtGdiFillPath, AbortPath,
BeginPath, EndPath, FillPath, FlattenPath, GetPath,
PathToRegion, SetMiterLimit, StrokeAndFillPath, StrokePath,
WidenPath, GetMiterLimit and SelectClipPath
cwittich at svn.reactos.com
cwittich at svn.reactos.com
Fri Dec 9 00:27:58 CET 2005
implemented: NtGdiAbortPath, NtGdiBeginPath, NtGdiEndPath,
NtGdiFillPath, AbortPath, BeginPath, EndPath, FillPath, FlattenPath,
GetPath, PathToRegion, SetMiterLimit, StrokeAndFillPath, StrokePath,
WidenPath, GetMiterLimit and SelectClipPath
Modified: trunk/reactos/lib/gdi32/gdi32.xml
Modified: trunk/reactos/lib/gdi32/misc/stubs.c
Added: trunk/reactos/lib/gdi32/objects/path.c
Modified: trunk/reactos/subsys/win32k/objects/path.c
_____
Modified: trunk/reactos/lib/gdi32/gdi32.xml
--- trunk/reactos/lib/gdi32/gdi32.xml 2005-12-08 23:14:04 UTC (rev
19981)
+++ trunk/reactos/lib/gdi32/gdi32.xml 2005-12-08 23:27:34 UTC (rev
19982)
@@ -35,6 +35,7 @@
<file>region.c</file>
<file>text.c</file>
<file>utils.c</file>
+ <file>path.c</file>
</directory>
<linkerflag>-lgcc</linkerflag>
<linkerflag>-nostartfiles</linkerflag>
_____
Modified: trunk/reactos/lib/gdi32/misc/stubs.c
--- trunk/reactos/lib/gdi32/misc/stubs.c 2005-12-08 23:14:04 UTC
(rev 19981)
+++ trunk/reactos/lib/gdi32/misc/stubs.c 2005-12-08 23:27:34 UTC
(rev 19982)
@@ -837,129 +837,6 @@
*/
BOOL
STDCALL
-AbortPath(
- HDC hdc
- )
-{
- UNIMPLEMENTED;
- SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
- return FALSE;
-}
-
-
-/*
- * @unimplemented
- */
-BOOL
-STDCALL
-BeginPath(
- HDC hdc
- )
-{
- UNIMPLEMENTED;
- SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
- return FALSE;
-}
-
-
-/*
- * @unimplemented
- */
-BOOL
-STDCALL
-CloseFigure(
- HDC hdc
- )
-{
- UNIMPLEMENTED;
- SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
- return FALSE;
-}
-
-
-/*
- * @unimplemented
- */
-BOOL
-STDCALL
-EndPath(
- HDC hdc
- )
-{
- UNIMPLEMENTED;
- SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
- return FALSE;
-}
-
-
-/*
- * @unimplemented
- */
-BOOL
-STDCALL
-FillPath(
- HDC hdc
- )
-{
- UNIMPLEMENTED;
- SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
- return FALSE;
-}
-
-
-/*
- * @unimplemented
- */
-BOOL
-STDCALL
-FlattenPath(
- HDC hdc
- )
-{
- UNIMPLEMENTED;
- SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
- return FALSE;
-}
-
-
-/*
- * @unimplemented
- */
-int
-STDCALL
-GetPath(
- HDC hdc,
- LPPOINT a1,
- LPBYTE a2,
- int a3
- )
-{
- UNIMPLEMENTED;
- SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
- return 0;
-}
-
-
-/*
- * @unimplemented
- */
-HRGN
-STDCALL
-PathToRegion(
- HDC hdc
- )
-{
- UNIMPLEMENTED;
- SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
- return 0;
-}
-
-
-/*
- * @unimplemented
- */
-BOOL
-STDCALL
PolyDraw(
HDC hdc,
CONST POINT *a1,
@@ -978,99 +855,6 @@
*/
BOOL
STDCALL
-SelectClipPath(
- HDC hdc,
- int a1
- )
-{
- UNIMPLEMENTED;
- SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
- return FALSE;
-}
-
-
-/*
- * @unimplemented
- */
-BOOL
-STDCALL
-SetMiterLimit(
- HDC hdc,
- FLOAT a1,
- PFLOAT a2
- )
-{
- UNIMPLEMENTED;
- SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
- return FALSE;
-}
-
-
-/*
- * @unimplemented
- */
-BOOL
-STDCALL
-StrokeAndFillPath(
- HDC hdc
- )
-{
- UNIMPLEMENTED;
- SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
- return FALSE;
-}
-
-
-/*
- * @unimplemented
- */
-BOOL
-STDCALL
-StrokePath(
- HDC hdc
- )
-{
- UNIMPLEMENTED;
- SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
- return FALSE;
-}
-
-
-/*
- * @unimplemented
- */
-BOOL
-STDCALL
-WidenPath(
- HDC hdc
- )
-{
- UNIMPLEMENTED;
- SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
- return FALSE;
-}
-
-
-/*
- * @unimplemented
- */
-BOOL
-STDCALL
-GetMiterLimit(
- HDC hdc,
- PFLOAT a1
- )
-{
- UNIMPLEMENTED;
- SetLastError(ERROR_CALL_NOT_IMPLEMENTED);
- return FALSE;
-}
-
-/*
- * @unimplemented
- */
-BOOL
-STDCALL
ScaleViewportExtEx(
HDC a0,
int a1,
_____
Added: trunk/reactos/lib/gdi32/objects/path.c
--- trunk/reactos/lib/gdi32/objects/path.c 2005-12-08 23:14:04 UTC
(rev 19981)
+++ trunk/reactos/lib/gdi32/objects/path.c 2005-12-08 23:27:34 UTC
(rev 19982)
@@ -0,0 +1,197 @@
+/* $Id: stubs.c 18897 2005-12-08 23:10:33Z cwittich $
+ *
+ * reactos/lib/gdi32/objects/path.c
+ *
+ * GDI32.DLL Path
+ *
+ * When you implement one of these functions,
+ * remove its stub from this file.
+ *
+ */
+
+#include "precomp.h"
+
+/*
+ * @implemented
+ */
+BOOL
+STDCALL
+AbortPath(
+ HDC hdc
+ )
+{
+ return NtGdiAbortPath( hdc );
+}
+
+
+/*
+ * @implemented
+ */
+BOOL
+STDCALL
+BeginPath(
+ HDC hdc
+ )
+{
+ return NtGdiBeginPath( hdc );
+}
+
+/*
+ * @implemented
+ */
+BOOL
+STDCALL
+CloseFigure(
+ HDC hdc
+ )
+{
+ return NtGdiCloseFigure ( hdc );
+}
+
+
+/*
+ * @implemented
+ */
+BOOL
+STDCALL
+EndPath(
+ HDC hdc
+ )
+{
+ return NtGdiEndPath( hdc );
+}
+
+
+/*
+ * @implemented
+ */
+BOOL
+STDCALL
+FillPath(
+ HDC hdc
+ )
+{
+ return NtGdiFillPath( hdc );
+}
+
+
+/*
+ * @implemented
+ */
+BOOL
+STDCALL
+FlattenPath(
+ HDC hdc
+ )
+{
+ return NtGdiFlattenPath ( hdc );
+}
+
+
+/*
+ * @implemented
+ */
+int
+STDCALL
+GetPath(
+ HDC hdc,
+ LPPOINT a1,
+ LPBYTE a2,
+ int a3
+ )
+{
+ return NtGdiGetPath ( hdc, a1, a2, a3 );
+}
+
+
+/*
+ * @implemented
+ */
+HRGN
+STDCALL
+PathToRegion(
+ HDC hdc
+ )
+{
+ return NtGdiPathToRegion ( hdc );
+}
+
+/*
+ * @implemented
+ */
+BOOL
+STDCALL
+SetMiterLimit(
+ HDC hdc,
+ FLOAT a1,
+ PFLOAT a2
+ )
+{
+ return NtGdiSetMiterLimit ( hdc, a1, a2 );
+}
+
+
+/*
+ * @implemented
+ */
+BOOL
+STDCALL
+StrokeAndFillPath(
+ HDC hdc
+ )
+{
+ return NtGdiStrokeAndFillPath ( hdc );
+}
+
+
+/*
+ * @implemented
+ */
+BOOL
+STDCALL
+StrokePath(
+ HDC hdc
+ )
+{
+ return NtGdiStrokePath ( hdc );
+}
+
+
+/*
+ * @implemented
+ */
+BOOL
+STDCALL
+WidenPath(
+ HDC hdc
+ )
+{
+ return NtGdiWidenPath ( hdc );
+}
+
+
+/*
+ * @implemented
+ */
+BOOL
+STDCALL
+GetMiterLimit(
+ HDC hdc,
+ PFLOAT a1
+ )
+{
+ return NtGdiGetMiterLimit ( hdc, a1 );
+}
+
+/*
+ * @implemented
+ */
+BOOL
+STDCALL
+SelectClipPath(
+ HDC hdc,
+ int Mode
+ )
+{
+ return NtGdiSelectClipPath ( hdc, Mode );
+}
_____
Modified: trunk/reactos/subsys/win32k/objects/path.c
--- trunk/reactos/subsys/win32k/objects/path.c 2005-12-08 23:14:04 UTC
(rev 19981)
+++ trunk/reactos/subsys/win32k/objects/path.c 2005-12-08 23:27:34 UTC
(rev 19982)
@@ -31,6 +31,7 @@
BOOL FASTCALL PATH_AddEntry (GdiPath *pPath, const POINT *pPoint, BYTE
flags);
BOOL FASTCALL PATH_AddFlatBezier (GdiPath *pPath, POINT *pt, BOOL
closed);
BOOL FASTCALL PATH_DoArcPart (GdiPath *pPath, FLOAT_POINT corners[],
double angleStart, double angleEnd, BOOL addMoveTo);
+BOOL FASTCALL PATH_FillPath( PDC dc, GdiPath *pPath );
BOOL FASTCALL PATH_FlattenPath (GdiPath *pPath);
VOID FASTCALL PATH_GetPathFromDC (PDC dc, GdiPath **ppPath);
VOID FASTCALL PATH_NormalizePoint (FLOAT_POINT corners[], const
FLOAT_POINT *pPoint, double *pX, double *pY);
@@ -46,16 +47,47 @@
STDCALL
NtGdiAbortPath(HDC hDC)
{
- UNIMPLEMENTED;
- return FALSE;
+ GdiPath *pPath;
+ BOOL ret = TRUE;
+ PDC dc = DC_LockDc ( hDC );
+
+ if( !dc ) return FALSE;
+
+ /* Get pointer to path */
+ PATH_GetPathFromDC ( dc, &pPath );
+
+ PATH_EmptyPath( pPath );
+
+ DC_UnlockDc ( dc );
+ return ret;
}
BOOL
STDCALL
-NtGdiBeginPath(HDC hDC)
+NtGdiBeginPath( HDC hDC )
{
- UNIMPLEMENTED;
- return FALSE;
+ GdiPath *pPath;
+ BOOL ret = TRUE;
+ PDC dc = DC_LockDc ( hDC );
+
+ if( !dc ) return FALSE;
+
+ /* Get pointer to path */
+ PATH_GetPathFromDC ( dc, &pPath );
+
+ /* If path is already open, do nothing */
+ if ( pPath->state != PATH_Open )
+ {
+ /* Make sure that path is empty */
+ PATH_EmptyPath( pPath );
+
+ /* Initialize variables for new path */
+ pPath->newStroke = TRUE;
+ pPath->state = PATH_Open;
+ }
+
+ DC_UnlockDc ( dc );
+ return ret;
}
BOOL
@@ -86,16 +118,50 @@
STDCALL
NtGdiEndPath(HDC hDC)
{
- UNIMPLEMENTED;
- return FALSE;
+ GdiPath *pPath;
+ BOOL ret = TRUE;
+ PDC dc = DC_LockDc ( hDC );
+
+ if ( !dc ) return FALSE;
+
+ /* Get pointer to path */
+ PATH_GetPathFromDC ( dc, &pPath );
+
+ /* Check that path is currently being constructed */
+ if( pPath->state != PATH_Open )
+ {
+ ret = FALSE;
+ }
+ /* Set flag to indicate that path is finished */
+ else pPath->state = PATH_Closed;
+
+ DC_UnlockDc ( dc );
+ return ret;
}
BOOL
STDCALL
NtGdiFillPath(HDC hDC)
{
- UNIMPLEMENTED;
- return FALSE;
+ GdiPath *pPath;
+ BOOL ret = TRUE;
+ PDC dc = DC_LockDc ( hDC );
+
+ if ( !dc ) return FALSE;
+
+ /* Get pointer to path */
+ PATH_GetPathFromDC ( dc, &pPath );
+
+ ret = PATH_FillPath( dc, pPath );
+ if( ret )
+ {
+ /* FIXME: Should the path be emptied even if conversion
+ failed? */
+ PATH_EmptyPath( pPath );
+ }
+
+ DC_UnlockDc ( dc );
+ return ret;
}
BOOL
@@ -169,10 +235,30 @@
return FALSE;
}
+
+
/***********************************************************************
* Exported functions
*/
+
+/* PATH_FillPath
+ * unimplemented
+ *
+ */
+BOOL
+FASTCALL
+PATH_FillPath( PDC dc, GdiPath *pPath )
+{
+ if( pPath->state != PATH_Closed )
+ {
+ return FALSE;
+ }
+
+ UNIMPLEMENTED;
+ return FALSE;
+}
+
/* PATH_InitGdiPath
*
* Initializes the GdiPath structure.
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