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Diffstat (limited to 'svtools/inc/svtools/imap.hxx')
| -rw-r--r-- | svtools/inc/svtools/imap.hxx | 171 |
1 files changed, 171 insertions, 0 deletions
diff --git a/svtools/inc/svtools/imap.hxx b/svtools/inc/svtools/imap.hxx new file mode 100644 index 000000000000..7e0124f70d0c --- /dev/null +++ b/svtools/inc/svtools/imap.hxx @@ -0,0 +1,171 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/************************************************************************* + * + * 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 _IMAP_HXX +#define _IMAP_HXX + +#include "svtools/svtdllapi.h" +#include <tools/string.hxx> +#include <tools/stream.hxx> + +class Point; +class Rectangle; +class Size; +class Fraction; +class IMapObject; + +/****************************************************************************** +|* +|* +|* +\******************************************************************************/ + +class SVT_DLLPUBLIC ImageMap +{ + List maList; + String aName; + +protected: + + // Binaer laden/speichern + void ImpWriteImageMap( SvStream& rOStm, const String& ) const ; + void ImpReadImageMap( SvStream& rIStm, sal_uInt16 nCount, const String& ); + + // Im-/Export + void ImpWriteCERN( SvStream& rOStm, const String& rBaseURL ) const; + void ImpWriteNCSA( SvStream& rOStm, const String& rBaseURL ) const; + sal_uLong ImpReadCERN( SvStream& rOStm, const String& rBaseURL ); + sal_uLong ImpReadNCSA( SvStream& rOStm, const String& rBaseURL ); + + void ImpReadCERNLine( const ByteString& rLine, const String& rBaseURL ); + Point ImpReadCERNCoords( const char** ppStr ); + long ImpReadCERNRadius( const char** ppStr ); + String ImpReadCERNURL( const char** ppStr, const String& rBaseURL ); + + void ImpReadNCSALine( const ByteString& rLine, const String& rBaseURL ); + String ImpReadNCSAURL( const char** ppStr, const String& rBaseURL ); + Point ImpReadNCSACoords( const char** ppStr ); + + sal_uLong ImpDetectFormat( SvStream& rIStm ); + +public: + + TYPEINFO(); + + ImageMap() {}; + ImageMap( const String& rName ); + ImageMap( const ImageMap& rImageMap ); + + // Der Dtor gibt den intern belegten + // Speicher wieder frei; + // alle IMapObjekte werden im Dtor zerstoert; + virtual ~ImageMap(); + + // Zuweisungsoperator + ImageMap& operator=( const ImageMap& rImageMap ); + + // Vergleichsoperator (es wird alles auf Gleichheit geprueft) + sal_Bool operator==( const ImageMap& rImageMap ); + sal_Bool operator!=( const ImageMap& rImageMap ); + + // In die Map wird ein neues IMap-Obkekt ans Ende eingefuegt + void InsertIMapObject( const IMapObject& rIMapObject ); + + // Zugriff auf einzelne IMapObjekte; die Objekte + // duerfen von aussen _nicht_ zerstoert werden + IMapObject* GetFirstIMapObject() { return (IMapObject*) maList.First(); } + IMapObject* GetNextIMapObject() { return (IMapObject*) maList.Next(); } + IMapObject* GetLastIMapObject() { return (IMapObject*) maList.Last(); } + IMapObject* GetPrevIMapObject() { return (IMapObject*) maList.Prev(); } + IMapObject* GetIMapObject( sal_uInt16 nPos ) const { return (IMapObject*) maList.GetObject( nPos ); } + + // Gibt das Objekt zurueck, das zuerst getroffen wurde oder NULL; + // Groessen- und Positionsangaben sind in 1/100mm; + // rTotalSize ist die Originalgroesse des Bildes; + // rDisplaySize die aktuelle Darstellungsgroesse; + // rRelPoint bezieht sich auf die Darstellungsgroesse + // und die linke oebere Ecke des Bildes + IMapObject* GetHitIMapObject( const Size& rOriginalSize, + const Size& rDisplaySize, + const Point& rRelHitPoint, + sal_uLong nFlags = 0 ); + + // Gibt die Gesamtanzahl der IMap-Objekte zurueck + sal_uInt16 GetIMapObjectCount() const { return (sal_uInt16) maList.Count(); } + + // Loescht alle internen Objekte + void ClearImageMap(); + + // liefert die aktuelle Versionsnummer + sal_uInt16 GetVersion() const; + + // liefert / setzt den Namen der ImageMap + const String& GetName() const { return aName; } + void SetName( const String& rName ) { aName = rName; } + + // gibt das BoundRect aller IMap-Objekte in 1/100mm zurueck + Rectangle GetBoundRect() const; + + // skaliert alle Objekte der ImageMap entpr. dem uebergebenen Faktor + void Scale( const Fraction& rFractX, const Fraction& rFracY ); + + // Im-/Export + void Write ( SvStream& rOStm, const String& rBaseURL ) const; + void Read( SvStream& rIStm, const String& rBaseURL ); + + void Write( SvStream& rOStm, sal_uLong nFormat, const String& rBaseURL ) const; + sal_uLong Read( SvStream& rIStm, sal_uLong nFormat, const String& rBaseURL ); +}; + +/****************************************************************************** +|* +|* +|* +\******************************************************************************/ + +class IMapCompat +{ + SvStream* pRWStm; + sal_uLong nCompatPos; + sal_uLong nTotalSize; + sal_uInt16 nStmMode; + + IMapCompat() {} + IMapCompat( const IMapCompat& ) {} + IMapCompat& operator=( const IMapCompat& ) { return *this; } + sal_Bool operator==( const IMapCompat& ) { return sal_False; } + +public: + + IMapCompat( SvStream& rStm, const sal_uInt16 nStreamMode ); + ~IMapCompat(); +}; + +#endif // _IMAP_HXX + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |