vcl2gnumake: #i116589# header cleanup: linux,solaris,macos

1 files changed, 134 insertions, 0 deletions

diff --git a/vcl/inc/region.h b/vcl/inc/region.h
new file mode 100644
index 000000000000..b10f0eaf0f0f
--- /dev/null
+++ b/vcl/inc/region.h
@@ -0,0 +1,134 @@
+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2000, 2010 Oracle and/or its affiliates.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * This file is part of OpenOffice.org.
+ *
+ * OpenOffice.org is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License version 3
+ * only, as published by the Free Software Foundation.
+ *
+ * OpenOffice.org is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License version 3 for more details
+ * (a copy is included in the LICENSE file that accompanied this code).
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * version 3 along with OpenOffice.org.  If not, see
+ * <http://www.openoffice.org/license.html>
+ * for a copy of the LGPLv3 License.
+ *
+ ************************************************************************/
+
+#ifndef _SV_REGION_H
+#define _SV_REGION_H
+
+#include <vcl/regband.hxx>
+#include <tools/poly.hxx>
+#include <vcl/region.hxx>
+
+// -----------------
+// - Hilfsmethoden -
+// -----------------
+
+#ifdef DBG_UTIL
+const char* ImplDbgTestRegion( const void* pObj );
+#endif
+
+// --------------------
+// - ImplRegionHandle -
+// --------------------
+
+struct ImplRegionHandle
+{
+    Region*             mpRegion;
+    ImplRegionBand*     mpCurrRectBand;
+    ImplRegionBandSep*  mpCurrRectBandSep;
+    BOOL                mbFirst;
+};
+
+// ------------------
+// - ImplRegionInfo -
+// ------------------
+
+struct ImplRegionInfo
+{
+    void*               mpVoidCurrRectBand;
+    void*               mpVoidCurrRectBandSep;
+};
+
+// --------------
+// - ImplRegion -
+// --------------
+
+struct ImplRegionBase
+{
+public:
+    ImplRegionBase( int nCount = 1 ); // TODO: replace manual refcounting
+    virtual ~ImplRegionBase();
+public:
+    ULONG               mnRefCount;
+    ULONG               mnRectCount;
+    PolyPolygon*        mpPolyPoly;
+    basegfx::B2DPolyPolygon* mpB2DPolyPoly;
+};
+
+class ImplRegion : public ImplRegionBase
+{
+    friend class Region;
+
+private:
+    ImplRegionBand*     mpFirstBand;        // root of the list with y-bands
+    ImplRegionBand*     mpLastCheckedBand;
+
+public:
+                        ImplRegion();
+                        ImplRegion( const PolyPolygon& rPolyPoly );
+                        ImplRegion( const basegfx::B2DPolyPolygon& );
+                        ImplRegion( const ImplRegion& rImplRegion );
+                        ~ImplRegion();
+
+    ImplRegionBand*     ImplGetFirstRegionBand() const { return mpFirstBand; }
+    PolyPolygon*        ImplGetPolyPoly() const { return mpPolyPoly; }
+
+    void                CreateBandRange( long nYTop, long nYBottom );
+    void                InsertBands( long nYTop, long nYBottom );
+    BOOL                InsertSingleBand( ImplRegionBand* mpImplRegionBand,
+                                          long nYBandPosition );
+    BOOL                InsertLine( const Point & rFirstPoint,
+                                    const Point & rSecondPoint,
+                                    long nLineID );
+    BOOL                InsertPoint( const Point &rPoint,
+                                     long nLineID,
+                                     BOOL bEndPoint, LineType eLineType );
+
+    /** Insert one band either after another band or as the first or only
+        band.  Both the forward as well as the backward links are updated.
+        @param pPreviousBand
+            When <NULL/> then pBandToInsert is inserted as first band or as
+            only band when there are no other bands.
+            When not <NULL/> then pBandToInsert is inserted directly after
+            pPreviousBand.
+        @param pBandToInsert
+            The band to insert.
+    */
+    void                InsertBand (ImplRegionBand* pPreviousBand,
+                                    ImplRegionBand* pBandToInsert);
+
+    void                Union( long nLeft, long nTop, long nRight, long nBottom );
+    void                Exclude( long nLeft, long nTop, long nRight, long nBottom );
+    void                XOr( long nLeft, long nTop, long nRight, long nBottom );
+
+                        // remove emtpy rects
+    BOOL                OptimizeBandList();
+
+    friend SvStream&    operator>>( SvStream& rIStm, Region& rRegion );
+    friend SvStream&    operator<<( SvStream& rOStm, const Region& rRegion );
+};
+
+#endif  // _SV_REGION_H