856936c05a
2008/04/01 15:57:11 thb 1.5.242.3: #i85898# Stripping all external header guards 2008/04/01 12:54:09 thb 1.5.242.2: #i85898# Stripping all external header guards 2008/03/31 16:54:15 rt 1.5.242.1: #i87441# Change license header to LPGL v3.
129 lines
4.7 KiB
C++
129 lines
4.7 KiB
C++
/*************************************************************************
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*
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* Copyright 2008 by Sun Microsystems, Inc.
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*
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* OpenOffice.org - a multi-platform office productivity suite
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*
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* $RCSfile: scrrect.hxx,v $
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* $Revision: 1.6 $
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*
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* This file is part of OpenOffice.org.
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*
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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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*
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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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*
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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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*
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************************************************************************/
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#ifndef _SCRRECT_HXX
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#define _SCRRECT_HXX
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#include <svtools/svarray.hxx>
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#include "swrect.hxx"
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#include <swtypes.hxx>
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class SwStripe
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{
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SwTwips nY;
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SwTwips nHeight;
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public:
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inline SwStripe( SwTwips nPos, SwTwips nHght )
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: nY( nPos ), nHeight( nHght ) {}
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inline SwTwips GetY() const { return nY; }
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inline SwTwips& Y() { return nY; }
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inline SwTwips GetHeight() const { return nHeight; }
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inline SwTwips& Height() { return nHeight; }
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inline SwTwips GetBottom() const { return nHeight ? nY + nHeight - 1 : nY; }
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inline BOOL operator<( const SwStripe &rTst ) const
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{ return nY < rTst.nY || ( nY == rTst.nY && nHeight > rTst.nHeight ); }
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inline BOOL operator==( const SwStripe& rTst ) const
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{ return nY == rTst.nY && nHeight == rTst.nHeight; }
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};
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SV_DECL_VARARR( SwStripeArr, SwStripe, 1, 4 )
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class SwStripes : public SwStripeArr, public SwStripe
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{
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SwTwips nMin; // Left minimum
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SwTwips nMax; // Right maximum
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public:
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SwStripes( SwTwips nPos, SwTwips nSize, SwTwips nMn, SwTwips nMx )
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: SwStripe( nPos, nSize ), nMin( nMn ), nMax( nMx ) {}
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SwStripes& Plus( const SwStripes& rOther, BOOL bVert );
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BOOL Recalc( BOOL bVert );
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inline SwTwips GetMin() const { return nMin; }
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inline SwTwips GetMax() const { return nMax; }
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inline void SetMin( const SwTwips nNew ) { nMin = nNew; }
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inline void SetMax( const SwTwips nNew ) { nMax = nNew; }
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inline void ChkMin( const SwTwips nNew ) { if( nNew < nMin ) nMin = nNew; }
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inline void ChkMax( const SwTwips nNew ) { if( nNew > nMax ) nMax = nNew; }
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inline SwTwips GetRight() const { return nMax > nMin ? nMax - 1 : nMax; }
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inline SwTwips GetWidth() const { return nMax - nMin; }
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};
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class SwScrollColumn
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{
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SwTwips nX;
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SwTwips nWidth;
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SwTwips nOffs;
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BOOL bVertical;
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public:
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inline SwScrollColumn( SwTwips nPos, SwTwips nSz, SwTwips nOff, BOOL bVert )
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: nX( nPos ), nWidth( nSz ), nOffs( nOff ), bVertical( bVert ) {}
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inline SwScrollColumn( const SwScrollColumn& rCol )
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: nX( rCol.nX ), nWidth( rCol.nWidth ),
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nOffs( rCol.nOffs ), bVertical( rCol.bVertical ) {}
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BOOL IsVertical() const { return bVertical; }
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inline BOOL operator<( const SwScrollColumn &rTst ) const
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{ return bVertical < rTst.bVertical || ( bVertical == rTst.bVertical &&
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( nX < rTst.nX || ( nX == rTst.nX && ( nWidth < rTst.nWidth ||
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( nWidth == rTst.nWidth && nOffs < rTst.nOffs ) ) ) ) ); }
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inline BOOL operator==( const SwScrollColumn &rTst ) const
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{ return bVertical == rTst.bVertical && nX == rTst.nX &&
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nWidth == rTst.nWidth && nOffs == rTst.nOffs;}
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inline SwTwips GetX() const { return nX; }
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inline SwTwips GetWidth() const { return nWidth; }
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inline SwTwips GetOffs() const { return nOffs; }
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inline void ClrOffs() { nOffs = 0; }
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inline SwTwips GetRight() const { return nWidth ? nX + nWidth - 1 : nX; }
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};
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typedef SwStripes* SwStripesPtr;
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SV_DECL_PTRARR_SORT(SwScrollStripes, SwStripesPtr, 1, 4)
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class SwScrollArea : public SwScrollColumn, public SwScrollStripes
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{
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public:
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void SmartInsert( SwStripes* pStripes );
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void Add( SwScrollArea *pScroll );
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inline SwScrollArea( const SwScrollColumn &rCol, SwStripes* pStripes )
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: SwScrollColumn( rCol )
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{ Insert( pStripes ); }
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BOOL Compress();
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};
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typedef SwScrollArea* SwScrollAreaPtr;
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SV_DECL_PTRARR_SORT(SScrAreas,SwScrollAreaPtr,1,2)
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class SwScrollAreas : public SScrAreas
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{
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public:
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void InsertCol( const SwScrollColumn &rCol, SwStripes *pStripes );
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};
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#endif //_SCRRECT_HXX
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