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+/*************************************************************************
+ *
+ * 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 _DXFREPRD_HXX
+#define _DXFREPRD_HXX
+
+#include <dxfblkrd.hxx>
+#include <dxftblrd.hxx>
+
+
+//----------------------------------------------------------------------------
+//--------------------Nebensachen---------------------------------------------
+//----------------------------------------------------------------------------
+
+//-------------------Eine 3D-Min/Max-Box--------------------------------------
+
+class DXFBoundingBox {
+public:
+    BOOL bEmpty;
+    double fMinX;
+    double fMinY;
+    double fMinZ;
+    double fMaxX;
+    double fMaxY;
+    double fMaxZ;
+
+    DXFBoundingBox() { bEmpty=TRUE; }
+    void Union(const DXFVector & rVector);
+};
+
+
+//-------------------Die (konstante) Palette fuer DXF-------------------------
+
+class DXFPalette {
+
+public:
+
+    DXFPalette();
+    ~DXFPalette();
+
+    BYTE GetRed(BYTE nIndex) const;
+    BYTE GetGreen(BYTE nIndex) const;
+    BYTE GetBlue(BYTE nIndex) const;
+
+private:
+    BYTE * pRed;
+    BYTE * pGreen;
+    BYTE * pBlue;
+    void SetColor(BYTE nIndex, BYTE nRed, BYTE nGreen, BYTE nBlue);
+};
+
+
+//----------------------------------------------------------------------------
+//-----------------DXF Datei lesen und repraesentieren------------------------
+//----------------------------------------------------------------------------
+
+class DXFRepresentation {
+
+public:
+
+    DXFPalette aPalette;
+        // Die immer gleiche DXF-Farb-Palette
+
+    DXFBoundingBox aBoundingBox;
+        // Ist gleich den AutoCAD-Variablen EXTMIN, EXTMAX sofern in DXF-Datei
+        // vorhanden, anderenfalls wird die BoundingBox berechnet (in Read()).
+
+    DXFTables aTables;
+        // Die Tabellen der DXF-Datei
+
+    DXFBlocks aBlocks;
+        // Die Bloecke der DXF-Datei
+
+    DXFEntities aEntities;
+        // Die Entities (aus der Entities-Section) der DXF-Datei
+
+    rtl_TextEncoding mEnc;  // $DWGCODEPAGE
+
+    double mfGlobalLineTypeScale; // $LTSCALE
+
+    DXFRepresentation();
+    ~DXFRepresentation();
+
+        rtl_TextEncoding getTextEncoding() const;
+        void setTextEncoding(rtl_TextEncoding aEnc);
+
+        double getGlobalLineTypeScale() const;
+        void setGlobalLineTypeScale(double fGlobalLineTypeScale);
+
+    BOOL Read( SvStream & rIStream, USHORT nMinPercent, USHORT nMaxPercent);
+        // Liesst die komplette DXF-Datei ein.
+
+private:
+
+    void ReadHeader(DXFGroupReader & rDGR);
+    void CalcBoundingBox(const DXFEntities & rEntities,
+                         DXFBoundingBox & rBox);
+};
+
+//----------------------------------------------------------------------------
+//-------------------inlines--------------------------------------------------
+//----------------------------------------------------------------------------
+
+inline BYTE DXFPalette::GetRed(BYTE nIndex) const { return pRed[nIndex]; }
+inline BYTE DXFPalette::GetGreen(BYTE nIndex) const { return pGreen[nIndex]; }
+inline BYTE DXFPalette::GetBlue(BYTE nIndex) const { return pBlue[nIndex]; }
+inline rtl_TextEncoding DXFRepresentation::getTextEncoding() const { return mEnc; }
+inline void DXFRepresentation::setTextEncoding(rtl_TextEncoding aEnc) { mEnc = aEnc; }
+inline double DXFRepresentation::getGlobalLineTypeScale() const { return mfGlobalLineTypeScale; }
+inline void DXFRepresentation::setGlobalLineTypeScale(double fGlobalLineTypeScale) { mfGlobalLineTypeScale = fGlobalLineTypeScale; }
+
+#endif
+
+