2007-04-11 18:22:20 +00:00
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/*************************************************************************
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*
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2008-04-10 18:12:00 +00:00
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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2007-04-11 18:22:20 +00:00
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*
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2010-02-12 15:01:35 +01:00
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* Copyright 2000, 2010 Oracle and/or its affiliates.
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2007-04-11 18:22:20 +00:00
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*
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2008-04-10 18:12:00 +00:00
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* OpenOffice.org - a multi-platform office productivity suite
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2007-04-11 18:22:20 +00:00
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*
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2008-04-10 18:12:00 +00:00
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* This file is part of OpenOffice.org.
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2007-04-11 18:22:20 +00:00
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*
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2008-04-10 18:12:00 +00:00
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* OpenOffice.org is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Lesser General Public License version 3
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* only, as published by the Free Software Foundation.
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2007-04-11 18:22:20 +00:00
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*
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2008-04-10 18:12:00 +00:00
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* OpenOffice.org is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Lesser General Public License version 3 for more details
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* (a copy is included in the LICENSE file that accompanied this code).
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2007-04-11 18:22:20 +00:00
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*
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2008-04-10 18:12:00 +00:00
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* You should have received a copy of the GNU Lesser General Public License
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* version 3 along with OpenOffice.org. If not, see
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* <http://www.openoffice.org/license.html>
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* for a copy of the LGPLv3 License.
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2007-04-11 18:22:20 +00:00
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*
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************************************************************************/
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#ifndef _IMAP_HXX
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#define _IMAP_HXX
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#include "svtools/svtdllapi.h"
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#include <tools/string.hxx>
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#include <tools/stream.hxx>
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class Point;
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class Rectangle;
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class Size;
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class Fraction;
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class IMapObject;
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/******************************************************************************
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|*
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|*
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|*
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\******************************************************************************/
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class SVT_DLLPUBLIC ImageMap
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{
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List maList;
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String aName;
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protected:
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// Binaer laden/speichern
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void ImpWriteImageMap( SvStream& rOStm, const String& ) const ;
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void ImpReadImageMap( SvStream& rIStm, USHORT nCount, const String& );
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// Im-/Export
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void ImpWriteCERN( SvStream& rOStm, const String& rBaseURL ) const;
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void ImpWriteNCSA( SvStream& rOStm, const String& rBaseURL ) const;
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ULONG ImpReadCERN( SvStream& rOStm, const String& rBaseURL );
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ULONG ImpReadNCSA( SvStream& rOStm, const String& rBaseURL );
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void ImpReadCERNLine( const ByteString& rLine, const String& rBaseURL );
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Point ImpReadCERNCoords( const char** ppStr );
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long ImpReadCERNRadius( const char** ppStr );
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String ImpReadCERNURL( const char** ppStr, const String& rBaseURL );
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void ImpReadNCSALine( const ByteString& rLine, const String& rBaseURL );
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String ImpReadNCSAURL( const char** ppStr, const String& rBaseURL );
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Point ImpReadNCSACoords( const char** ppStr );
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ULONG ImpDetectFormat( SvStream& rIStm );
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public:
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TYPEINFO();
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ImageMap() {};
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ImageMap( const String& rName );
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ImageMap( const ImageMap& rImageMap );
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// Der Dtor gibt den intern belegten
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// Speicher wieder frei;
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// alle IMapObjekte werden im Dtor zerstoert;
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virtual ~ImageMap();
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// Zuweisungsoperator
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ImageMap& operator=( const ImageMap& rImageMap );
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// Vergleichsoperator (es wird alles auf Gleichheit geprueft)
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BOOL operator==( const ImageMap& rImageMap );
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BOOL operator!=( const ImageMap& rImageMap );
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// In die Map wird ein neues IMap-Obkekt ans Ende eingefuegt
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void InsertIMapObject( const IMapObject& rIMapObject );
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// Zugriff auf einzelne IMapObjekte; die Objekte
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// duerfen von aussen _nicht_ zerstoert werden
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IMapObject* GetFirstIMapObject() { return (IMapObject*) maList.First(); }
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IMapObject* GetNextIMapObject() { return (IMapObject*) maList.Next(); }
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IMapObject* GetLastIMapObject() { return (IMapObject*) maList.Last(); }
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IMapObject* GetPrevIMapObject() { return (IMapObject*) maList.Prev(); }
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IMapObject* GetIMapObject( USHORT nPos ) const { return (IMapObject*) maList.GetObject( nPos ); }
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// Gibt das Objekt zurueck, das zuerst getroffen wurde oder NULL;
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// Groessen- und Positionsangaben sind in 1/100mm;
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// rTotalSize ist die Originalgroesse des Bildes;
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// rDisplaySize die aktuelle Darstellungsgroesse;
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// rRelPoint bezieht sich auf die Darstellungsgroesse
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// und die linke oebere Ecke des Bildes
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IMapObject* GetHitIMapObject( const Size& rOriginalSize,
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const Size& rDisplaySize,
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const Point& rRelHitPoint,
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ULONG nFlags = 0 );
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// Gibt die Gesamtanzahl der IMap-Objekte zurueck
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UINT16 GetIMapObjectCount() const { return (UINT16) maList.Count(); }
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// Loescht alle internen Objekte
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void ClearImageMap();
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// liefert die aktuelle Versionsnummer
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UINT16 GetVersion() const;
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// liefert / setzt den Namen der ImageMap
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const String& GetName() const { return aName; }
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void SetName( const String& rName ) { aName = rName; }
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// gibt das BoundRect aller IMap-Objekte in 1/100mm zurueck
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Rectangle GetBoundRect() const;
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// skaliert alle Objekte der ImageMap entpr. dem uebergebenen Faktor
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void Scale( const Fraction& rFractX, const Fraction& rFracY );
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// Im-/Export
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void Write ( SvStream& rOStm, const String& rBaseURL ) const;
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void Read( SvStream& rIStm, const String& rBaseURL );
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void Write( SvStream& rOStm, ULONG nFormat, const String& rBaseURL ) const;
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ULONG Read( SvStream& rIStm, ULONG nFormat, const String& rBaseURL );
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};
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/******************************************************************************
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|*
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|*
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|*
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\******************************************************************************/
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//#if 0 // _SOLAR__PRIVATE
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class IMapCompat
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{
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SvStream* pRWStm;
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ULONG nCompatPos;
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ULONG nTotalSize;
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USHORT nStmMode;
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IMapCompat() {}
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IMapCompat( const IMapCompat& ) {}
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IMapCompat& operator=( const IMapCompat& ) { return *this; }
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BOOL operator==( const IMapCompat& ) { return FALSE; }
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public:
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IMapCompat( SvStream& rStm, const USHORT nStreamMode );
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~IMapCompat();
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};
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//#endif // __PRIVATE
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#endif // _IMAP_HXX
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