diff options
Diffstat (limited to 'goodies/source/filter.vcl/idxf/dxfreprd.hxx')
| -rw-r--r-- | goodies/source/filter.vcl/idxf/dxfreprd.hxx | 166 |
1 files changed, 166 insertions, 0 deletions
diff --git a/goodies/source/filter.vcl/idxf/dxfreprd.hxx b/goodies/source/filter.vcl/idxf/dxfreprd.hxx new file mode 100644 index 000000000000..09469198b482 --- /dev/null +++ b/goodies/source/filter.vcl/idxf/dxfreprd.hxx @@ -0,0 +1,166 @@ +/************************************************************************* + * + * $RCSfile: dxfreprd.hxx,v $ + * + * $Revision: 1.1.1.1 $ + * + * last change: $Author: hr $ $Date: 2000-09-18 16:30:15 $ + * + * The Contents of this file are made available subject to the terms of + * either of the following licenses + * + * - GNU Lesser General Public License Version 2.1 + * - Sun Industry Standards Source License Version 1.1 + * + * Sun Microsystems Inc., October, 2000 + * + * GNU Lesser General Public License Version 2.1 + * ============================================= + * Copyright 2000 by Sun Microsystems, Inc. + * 901 San Antonio Road, Palo Alto, CA 94303, USA + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Lesser General Public + * License version 2.1, as published by the Free Software Foundation. + * + * This library 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 for more details. + * + * You should have received a copy of the GNU Lesser General Public + * License along with this library; if not, write to the Free Software + * Foundation, Inc., 59 Temple Place, Suite 330, Boston, + * MA 02111-1307 USA + * + * + * Sun Industry Standards Source License Version 1.1 + * ================================================= + * The contents of this file are subject to the Sun Industry Standards + * Source License Version 1.1 (the "License"); You may not use this file + * except in compliance with the License. You may obtain a copy of the + * License at http://www.openoffice.org/license.html. + * + * Software provided under this License is provided on an "AS IS" basis, + * WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, + * WITHOUT LIMITATION, WARRANTIES THAT THE SOFTWARE IS FREE OF DEFECTS, + * MERCHANTABLE, FIT FOR A PARTICULAR PURPOSE, OR NON-INFRINGING. + * See the License for the specific provisions governing your rights and + * obligations concerning the Software. + * + * The Initial Developer of the Original Code is: Sun Microsystems, Inc. + * + * Copyright: 2000 by Sun Microsystems, Inc. + * + * All Rights Reserved. + * + * Contributor(s): _______________________________________ + * + * + ************************************************************************/ + +#ifndef _DXFREPRD_HXX +#define _DXFREPRD_HXX + +#ifndef _DXFBLKRD_HXX +#include <dxfblkrd.hxx> +#endif + +#ifndef _DXFTBLRD_HXX +#include <dxftblrd.hxx> +#endif + + +//---------------------------------------------------------------------------- +//--------------------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 + + DXFRepresentation(); + ~DXFRepresentation(); + + BOOL Read(SvStream & rIStream, + PFilterCallback pCallback, void * pCallerData, + 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]; } + + +#endif + + |