154 lines
4.4 KiB
C++
154 lines
4.4 KiB
C++
/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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/*
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* This file is part of the LibreOffice project.
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*
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* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/.
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*
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* This file incorporates work covered by the following license notice:
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*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed
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* with this work for additional information regarding copyright
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* ownership. The ASF licenses this file to you under the Apache
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* License, Version 2.0 (the "License"); you may not use this file
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* except in compliance with the License. You may obtain a copy of
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* the License at http://www.apache.org/licenses/LICENSE-2.0 .
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*/
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#include "tablegeometry.hxx"
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#include "tablecontrol_impl.hxx"
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namespace svt::table
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{
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//= TableRowGeometry
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TableRowGeometry::TableRowGeometry( TableControl_Impl const & _rControl, tools::Rectangle const & _rBoundaries,
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RowPos const _nRow, bool const i_allowVirtualRows )
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:TableGeometry( _rControl, _rBoundaries )
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,m_nRowPos( _nRow )
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,m_bAllowVirtualRows( i_allowVirtualRows )
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{
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if ( m_nRowPos == ROW_COL_HEADERS )
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{
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m_aRect.SetTop( 0 );
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m_aRect.SetBottom( m_rControl.m_nColHeaderHeightPixel - 1 );
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}
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else
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{
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impl_initRect();
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}
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}
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void TableRowGeometry::impl_initRect()
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{
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if ( ( m_nRowPos >= m_rControl.m_nTopRow ) && impl_isValidRow( m_nRowPos ) )
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{
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m_aRect.SetTop( m_rControl.m_nColHeaderHeightPixel + ( m_nRowPos - m_rControl.m_nTopRow ) * m_rControl.m_nRowHeightPixel );
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m_aRect.SetBottom( m_aRect.Top() + m_rControl.m_nRowHeightPixel - 1 );
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}
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else
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m_aRect.SetEmpty();
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}
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bool TableRowGeometry::impl_isValidRow( RowPos const i_row ) const
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{
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return m_bAllowVirtualRows || ( i_row < m_rControl.m_pModel->getRowCount() );
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}
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bool TableRowGeometry::moveDown()
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{
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if ( m_nRowPos == ROW_COL_HEADERS )
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{
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m_nRowPos = m_rControl.m_nTopRow;
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impl_initRect();
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}
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else
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{
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if ( impl_isValidRow( ++m_nRowPos ) )
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m_aRect.Move( 0, m_rControl.m_nRowHeightPixel );
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else
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m_aRect.SetEmpty();
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}
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return isValid();
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}
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//= TableColumnGeometry
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TableColumnGeometry::TableColumnGeometry( TableControl_Impl const & _rControl, tools::Rectangle const & _rBoundaries,
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ColPos const _nCol )
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:TableGeometry( _rControl, _rBoundaries )
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,m_nColPos( _nCol )
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{
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if ( m_nColPos == COL_ROW_HEADERS )
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{
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m_aRect.SetLeft( 0 );
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m_aRect.SetRight( m_rControl.m_nRowHeaderWidthPixel - 1 );
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}
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else
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{
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impl_initRect();
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}
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}
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void TableColumnGeometry::impl_initRect()
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{
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ColPos nLeftColumn = m_rControl.m_nLeftColumn;
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if ( ( m_nColPos >= nLeftColumn ) && impl_isValidColumn( m_nColPos ) )
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{
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m_aRect.SetLeft( m_rControl.m_nRowHeaderWidthPixel );
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// TODO: take into account any possibly frozen columns
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for ( ColPos col = nLeftColumn; col < m_nColPos; ++col )
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m_aRect.AdjustLeft(m_rControl.m_aColumnWidths[ col ].getWidth() );
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m_aRect.SetRight( m_aRect.Left() + m_rControl.m_aColumnWidths[ m_nColPos ].getWidth() - 1 );
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}
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else
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m_aRect.SetEmpty();
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}
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bool TableColumnGeometry::impl_isValidColumn( ColPos const i_column ) const
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{
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return i_column < ColPos( m_rControl.m_aColumnWidths.size() );
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}
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bool TableColumnGeometry::moveRight()
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{
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if ( m_nColPos == COL_ROW_HEADERS )
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{
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m_nColPos = m_rControl.m_nLeftColumn;
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impl_initRect();
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}
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else
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{
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if ( impl_isValidColumn( ++m_nColPos ) )
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{
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m_aRect.SetLeft( m_aRect.Right() + 1 );
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m_aRect.AdjustRight(m_rControl.m_aColumnWidths[ m_nColPos ].getWidth() );
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}
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else
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m_aRect.SetEmpty();
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}
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return isValid();
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}
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} // namespace svt::table
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/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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