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Diffstat (limited to 'svtools/source/table/gridtablerenderer.cxx')
| -rw-r--r-- | svtools/source/table/gridtablerenderer.cxx | 621 |
1 files changed, 0 insertions, 621 deletions
diff --git a/svtools/source/table/gridtablerenderer.cxx b/svtools/source/table/gridtablerenderer.cxx deleted file mode 100644 index cd9e8d0aaf..0000000000 --- a/svtools/source/table/gridtablerenderer.cxx +++ /dev/null @@ -1,621 +0,0 @@ -/* -*- 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. - * -************************************************************************/ - -// MARKER(update_precomp.py): autogen include statement, do not remove -#include "precompiled_svtools.hxx" - -#include "cellvalueconversion.hxx" -#include "svtools/table/gridtablerenderer.hxx" -#include "svtools/colorcfg.hxx" - -/** === begin UNO includes === **/ -#include <com/sun/star/graphic/XGraphic.hpp> -/** === end UNO includes === **/ - -#include <tools/debug.hxx> -#include <tools/diagnose_ex.h> -#include <vcl/window.hxx> -#include <vcl/image.hxx> -#include <vcl/virdev.hxx> -#include <vcl/decoview.hxx> - -//...................................................................................................................... -namespace svt { namespace table -{ -//...................................................................................................................... - - /** === begin UNO using === **/ - using ::com::sun::star::uno::Any; - using ::com::sun::star::uno::Reference; - using ::com::sun::star::uno::UNO_QUERY; - using ::com::sun::star::uno::XInterface; - using ::com::sun::star::uno::TypeClass_INTERFACE; - using ::com::sun::star::graphic::XGraphic; - using ::com::sun::star::style::HorizontalAlignment; - using ::com::sun::star::style::HorizontalAlignment_LEFT; - using ::com::sun::star::style::HorizontalAlignment_CENTER; - using ::com::sun::star::style::HorizontalAlignment_RIGHT; - using ::com::sun::star::style::VerticalAlignment; - using ::com::sun::star::style::VerticalAlignment_TOP; - using ::com::sun::star::style::VerticalAlignment_MIDDLE; - using ::com::sun::star::style::VerticalAlignment_BOTTOM; - /** === end UNO using === **/ - - //================================================================================================================== - //= CachedSortIndicator - //================================================================================================================== - class CachedSortIndicator - { - public: - CachedSortIndicator() - :m_lastHeaderHeight( 0 ) - ,m_lastArrowColor( COL_TRANSPARENT ) - { - } - - BitmapEx const & getBitmapFor( OutputDevice const & i_device, long const i_headerHeight, StyleSettings const & i_style, bool const i_sortAscending ); - - private: - long m_lastHeaderHeight; - Color m_lastArrowColor; - BitmapEx m_sortAscending; - BitmapEx m_sortDescending; - }; - - //------------------------------------------------------------------------------------------------------------------ - BitmapEx const & CachedSortIndicator::getBitmapFor( OutputDevice const & i_device, long const i_headerHeight, - StyleSettings const & i_style, bool const i_sortAscending ) - { - BitmapEx & rBitmap( i_sortAscending ? m_sortAscending : m_sortDescending ); - if ( !rBitmap || ( i_headerHeight != m_lastHeaderHeight ) || ( i_style.GetActiveColor() != m_lastArrowColor ) ) - { - long const nSortIndicatorWidth = 2 * i_headerHeight / 3; - long const nSortIndicatorHeight = 2 * nSortIndicatorWidth / 3; - - Point const aBitmapPos( 0, 0 ); - Size const aBitmapSize( nSortIndicatorWidth, nSortIndicatorHeight ); - VirtualDevice aDevice( i_device, 0, 0 ); - aDevice.SetOutputSizePixel( aBitmapSize ); - - DecorationView aDecoView( &aDevice ); - aDecoView.DrawSymbol( - Rectangle( aBitmapPos, aBitmapSize ), - i_sortAscending ? SYMBOL_SPIN_UP : SYMBOL_SPIN_DOWN, - i_style.GetActiveColor() - ); - - rBitmap = aDevice.GetBitmapEx( aBitmapPos, aBitmapSize ); - m_lastHeaderHeight = i_headerHeight; - m_lastArrowColor = i_style.GetActiveColor(); - } - return rBitmap; - } - - //================================================================================================================== - //= GridTableRenderer_Impl - //================================================================================================================== - struct GridTableRenderer_Impl - { - ITableModel& rModel; - RowPos nCurrentRow; - bool bUseGridLines; - CachedSortIndicator aSortIndicator; - - GridTableRenderer_Impl( ITableModel& _rModel ) - :rModel( _rModel ) - ,nCurrentRow( ROW_INVALID ) - ,bUseGridLines( true ) - { - } - }; - - //================================================================================================================== - //= helper - //================================================================================================================== - namespace - { - static Rectangle lcl_getContentArea( GridTableRenderer_Impl const & i_impl, Rectangle const & i_cellArea ) - { - Rectangle aContentArea( i_cellArea ); - if ( i_impl.bUseGridLines ) - { - --aContentArea.Right(); - --aContentArea.Bottom(); - } - return aContentArea; - } - static Rectangle lcl_getTextRenderingArea( Rectangle const & i_contentArea ) - { - Rectangle aTextArea( i_contentArea ); - aTextArea.Left() += 2; aTextArea.Right() -= 2; - ++aTextArea.Top(); --aTextArea.Bottom(); - return aTextArea; - } - - static sal_uLong lcl_getAlignmentTextDrawFlags( GridTableRenderer_Impl const & i_impl, ColPos const i_columnPos ) - { - sal_uLong nVertFlag = TEXT_DRAW_TOP; - VerticalAlignment const eVertAlign = i_impl.rModel.getVerticalAlign(); - switch ( eVertAlign ) - { - case VerticalAlignment_MIDDLE: nVertFlag = TEXT_DRAW_VCENTER; break; - case VerticalAlignment_BOTTOM: nVertFlag = TEXT_DRAW_BOTTOM; break; - default: - break; - } - - sal_uLong nHorzFlag = TEXT_DRAW_LEFT; - HorizontalAlignment const eHorzAlign = i_impl.rModel.getColumnModel( i_columnPos )->getHorizontalAlign(); - switch ( eHorzAlign ) - { - case HorizontalAlignment_CENTER: nHorzFlag = TEXT_DRAW_CENTER; break; - case HorizontalAlignment_RIGHT: nHorzFlag = TEXT_DRAW_RIGHT; break; - default: - break; - } - - return nVertFlag | nHorzFlag; - } - - } - - //================================================================================================================== - //= GridTableRenderer - //================================================================================================================== - //------------------------------------------------------------------------------------------------------------------ - GridTableRenderer::GridTableRenderer( ITableModel& _rModel ) - :m_pImpl( new GridTableRenderer_Impl( _rModel ) ) - { - } - - //------------------------------------------------------------------------------------------------------------------ - GridTableRenderer::~GridTableRenderer() - { - } - - //------------------------------------------------------------------------------------------------------------------ - RowPos GridTableRenderer::getCurrentRow() const - { - return m_pImpl->nCurrentRow; - } - - //------------------------------------------------------------------------------------------------------------------ - bool GridTableRenderer::useGridLines() const - { - return m_pImpl->bUseGridLines; - } - - //------------------------------------------------------------------------------------------------------------------ - void GridTableRenderer::useGridLines( bool const i_use ) - { - m_pImpl->bUseGridLines = i_use; - } - - //------------------------------------------------------------------------------------------------------------------ - namespace - { - Color lcl_getEffectiveColor( - ::boost::optional< ::Color > const & i_modelColor, - StyleSettings const & i_styleSettings, - ::Color const & ( StyleSettings::*i_getDefaultColor ) () const - ) - { - if ( !!i_modelColor ) - return *i_modelColor; - return ( i_styleSettings.*i_getDefaultColor )(); - } - } - - //------------------------------------------------------------------------------------------------------------------ - void GridTableRenderer::PaintHeaderArea( - OutputDevice& _rDevice, const Rectangle& _rArea, bool _bIsColHeaderArea, bool _bIsRowHeaderArea, - const StyleSettings& _rStyle ) - { - OSL_PRECOND( _bIsColHeaderArea || _bIsRowHeaderArea, - "GridTableRenderer::PaintHeaderArea: invalid area flags!" ); - - _rDevice.Push( PUSH_FILLCOLOR | PUSH_LINECOLOR ); - - Color const background = lcl_getEffectiveColor( m_pImpl->rModel.getHeaderBackgroundColor(), _rStyle, &StyleSettings::GetDialogColor ); - _rDevice.SetFillColor( background ); - - _rDevice.SetLineColor(); - _rDevice.DrawRect( _rArea ); - - // delimiter lines at bottom/right - ::boost::optional< ::Color > aLineColor( m_pImpl->rModel.getLineColor() ); - ::Color const lineColor = !aLineColor ? _rStyle.GetSeparatorColor() : *aLineColor; - _rDevice.SetLineColor( lineColor ); - _rDevice.DrawLine( _rArea.BottomLeft(), _rArea.BottomRight() ); - _rDevice.DrawLine( _rArea.BottomRight(), _rArea.TopRight() ); - - _rDevice.Pop(); - (void)_bIsColHeaderArea; - (void)_bIsRowHeaderArea; - } - - //------------------------------------------------------------------------------------------------------------------ - void GridTableRenderer::PaintColumnHeader( ColPos _nCol, bool _bActive, bool _bSelected, - OutputDevice& _rDevice, const Rectangle& _rArea, const StyleSettings& _rStyle ) - { - _rDevice.Push( PUSH_LINECOLOR); - - String sHeaderText; - PColumnModel const pColumn = m_pImpl->rModel.getColumnModel( _nCol ); - DBG_ASSERT( !!pColumn, "GridTableRenderer::PaintColumnHeader: invalid column model object!" ); - if ( !!pColumn ) - sHeaderText = pColumn->getName(); - - ::Color const textColor = lcl_getEffectiveColor( m_pImpl->rModel.getTextColor(), _rStyle, &StyleSettings::GetFieldTextColor ); - _rDevice.SetTextColor( textColor ); - - Rectangle const aTextRect( lcl_getTextRenderingArea( lcl_getContentArea( *m_pImpl, _rArea ) ) ); - sal_uLong const nDrawTextFlags = lcl_getAlignmentTextDrawFlags( *m_pImpl, _nCol ) | TEXT_DRAW_CLIP; - _rDevice.DrawText( aTextRect, sHeaderText, nDrawTextFlags ); - - ::boost::optional< ::Color > const aLineColor( m_pImpl->rModel.getLineColor() ); - ::Color const lineColor = !aLineColor ? _rStyle.GetSeparatorColor() : *aLineColor; - _rDevice.SetLineColor( lineColor ); - _rDevice.DrawLine( _rArea.BottomRight(), _rArea.TopRight()); - _rDevice.DrawLine( _rArea.BottomLeft(), _rArea.BottomRight() ); - - // draw sort indicator if the model data is sorted by the given column - ITableDataSort const * pSortAdapter = m_pImpl->rModel.getSortAdapter(); - ColumnSort aCurrentSortOrder; - if ( pSortAdapter != NULL ) - aCurrentSortOrder = pSortAdapter->getCurrentSortOrder(); - if ( aCurrentSortOrder.nColumnPos == _nCol ) - { - long const nHeaderHeight( _rArea.GetHeight() ); - BitmapEx const aIndicatorBitmap = m_pImpl->aSortIndicator.getBitmapFor( _rDevice, nHeaderHeight, _rStyle, - aCurrentSortOrder.eSortDirection == ColumnSortAscending ); - Size const aBitmapSize( aIndicatorBitmap.GetSizePixel() ); - long const nSortIndicatorPaddingX = 2; - long const nSortIndicatorPaddingY = ( nHeaderHeight - aBitmapSize.Height() ) / 2; - - if ( ( nDrawTextFlags & TEXT_DRAW_RIGHT ) != 0 ) - { - // text is right aligned => draw the sort indicator at the left hand side - _rDevice.DrawBitmapEx( - Point( _rArea.Left() + nSortIndicatorPaddingX, _rArea.Top() + nSortIndicatorPaddingY ), - aIndicatorBitmap - ); - } - else - { - // text is left-aligned or centered => draw the sort indicator at the right hand side - _rDevice.DrawBitmapEx( - Point( _rArea.Right() - nSortIndicatorPaddingX - aBitmapSize.Width(), nSortIndicatorPaddingY ), - aIndicatorBitmap - ); - } - } - - _rDevice.Pop(); - - (void)_bActive; - // no special painting for the active column at the moment - - (void)_bSelected; - // selection for column header not yet implemented - } - - //------------------------------------------------------------------------------------------------------------------ - void GridTableRenderer::PrepareRow( RowPos _nRow, bool _bActive, bool _bSelected, - OutputDevice& _rDevice, const Rectangle& _rRowArea, const StyleSettings& _rStyle ) - { - // remember the row for subsequent calls to the other ->ITableRenderer methods - m_pImpl->nCurrentRow = _nRow; - - _rDevice.Push( PUSH_FILLCOLOR | PUSH_LINECOLOR); - - ::Color backgroundColor = _rStyle.GetFieldColor(); - - ::boost::optional< ::Color > aLineColor( m_pImpl->rModel.getLineColor() ); - ::Color lineColor = !aLineColor ? _rStyle.GetSeparatorColor() : *aLineColor; - - if ( _bSelected ) - { - // selected rows use the background color from the style - backgroundColor = _rStyle.GetHighlightColor(); - if ( !aLineColor ) - lineColor = backgroundColor; - } - else - { - ::boost::optional< ::std::vector< ::Color > > aRowColors = m_pImpl->rModel.getRowBackgroundColors(); - if ( !aRowColors ) - { - // use alternating default colors - Color const fieldColor = _rStyle.GetFieldColor(); - if ( _rStyle.GetHighContrastMode() || ( ( m_pImpl->nCurrentRow % 2 ) == 0 ) ) - { - backgroundColor = fieldColor; - } - else - { - Color hilightColor = _rStyle.GetHighlightColor(); - hilightColor.SetRed( 9 * ( fieldColor.GetRed() - hilightColor.GetRed() ) / 10 + hilightColor.GetRed() ); - hilightColor.SetGreen( 9 * ( fieldColor.GetGreen() - hilightColor.GetGreen() ) / 10 + hilightColor.GetGreen() ); - hilightColor.SetBlue( 9 * ( fieldColor.GetBlue() - hilightColor.GetBlue() ) / 10 + hilightColor.GetBlue() ); - backgroundColor = hilightColor; - } - } - else - { - if ( aRowColors->empty() ) - { - // all colors have the same background color - backgroundColor = _rStyle.GetFieldColor(); - } - else - { - backgroundColor = aRowColors->at( m_pImpl->nCurrentRow % aRowColors->size() ); - } - } - } - - //m_pImpl->bUseGridLines ? _rDevice.SetLineColor( lineColor ) : _rDevice.SetLineColor(); - _rDevice.SetLineColor(); - _rDevice.SetFillColor( backgroundColor ); - _rDevice.DrawRect( _rRowArea ); - - _rDevice.Pop(); - - (void)_bActive; - // row containing the active cell not rendered any special at the moment - } - - //------------------------------------------------------------------------------------------------------------------ - void GridTableRenderer::PaintRowHeader( bool _bActive, bool _bSelected, OutputDevice& _rDevice, const Rectangle& _rArea, - const StyleSettings& _rStyle ) - { - _rDevice.Push( PUSH_LINECOLOR | PUSH_TEXTCOLOR ); - - ::boost::optional< ::Color > const aLineColor( m_pImpl->rModel.getLineColor() ); - ::Color const lineColor = !aLineColor ? _rStyle.GetSeparatorColor() : *aLineColor; - _rDevice.SetLineColor( lineColor ); - _rDevice.DrawLine( _rArea.BottomLeft(), _rArea.BottomRight() ); - - Any const rowHeading( m_pImpl->rModel.getRowHeading( m_pImpl->nCurrentRow ) ); - ::rtl::OUString const rowTitle( CellValueConversion::convertToString( rowHeading ) ); - if ( rowTitle.getLength() ) - { - ::Color const textColor = lcl_getEffectiveColor( m_pImpl->rModel.getHeaderTextColor(), _rStyle, &StyleSettings::GetFieldTextColor ); - _rDevice.SetTextColor( textColor ); - - Rectangle const aTextRect( lcl_getTextRenderingArea( lcl_getContentArea( *m_pImpl, _rArea ) ) ); - sal_uLong const nDrawTextFlags = lcl_getAlignmentTextDrawFlags( *m_pImpl, 0 ) | TEXT_DRAW_CLIP; - // TODO: is using the horizontal alignment of the 0'th column a good idea here? This is pretty ... arbitray .. - _rDevice.DrawText( aTextRect, rowTitle, nDrawTextFlags ); - } - - // TODO: active? selected? - (void)_bActive; - (void)_bSelected; - _rDevice.Pop(); - } - - //------------------------------------------------------------------------------------------------------------------ - struct GridTableRenderer::CellRenderContext - { - OutputDevice& rDevice; - Rectangle const aContentArea; - StyleSettings const & rStyle; - ColPos const nColumn; - bool const bSelected; - - CellRenderContext( OutputDevice& i_device, Rectangle const & i_contentArea, - StyleSettings const & i_style, ColPos const i_column, bool const i_selected ) - :rDevice( i_device ) - ,aContentArea( i_contentArea ) - ,rStyle( i_style ) - ,nColumn( i_column ) - ,bSelected( i_selected ) - { - } - }; - - //------------------------------------------------------------------------------------------------------------------ - void GridTableRenderer::PaintCell( ColPos const i_column, bool _bSelected, bool _bActive, - OutputDevice& _rDevice, const Rectangle& _rArea, const StyleSettings& _rStyle ) - { - _rDevice.Push( PUSH_LINECOLOR | PUSH_FILLCOLOR ); - - Rectangle const aContentArea( lcl_getContentArea( *m_pImpl, _rArea ) ); - CellRenderContext const aRenderContext( _rDevice, aContentArea, _rStyle, i_column, _bSelected ); - impl_paintCellContent( aRenderContext ); - - if ( m_pImpl->bUseGridLines ) - { - ::boost::optional< ::Color > aLineColor( m_pImpl->rModel.getLineColor() ); - ::Color lineColor = !aLineColor ? _rStyle.GetSeparatorColor() : *aLineColor; - - if ( _bSelected && !aLineColor ) - { - // if no line color is specified by the model, use the usual selection color for lines in selected cells - lineColor = _rStyle.GetHighlightColor(); - } - - _rDevice.SetLineColor( lineColor ); - _rDevice.DrawLine( _rArea.BottomLeft(), _rArea.BottomRight() ); - _rDevice.DrawLine( _rArea.BottomRight(), _rArea.TopRight() ); - } - - _rDevice.Pop(); - - (void)_bActive; - // no special painting for the active cell at the moment - } - - //------------------------------------------------------------------------------------------------------------------ - void GridTableRenderer::impl_paintCellImage( CellRenderContext const & i_context, Image const & i_image ) - { - Point imagePos( Point( i_context.aContentArea.Left(), i_context.aContentArea.Top() ) ); - Size imageSize = i_image.GetSizePixel(); - if ( i_context.aContentArea.GetWidth() > imageSize.Width() ) - { - const HorizontalAlignment eHorzAlign = m_pImpl->rModel.getColumnModel( i_context.nColumn )->getHorizontalAlign(); - switch ( eHorzAlign ) - { - case HorizontalAlignment_CENTER: - imagePos.X() += ( i_context.aContentArea.GetWidth() - imageSize.Width() ) / 2; - break; - case HorizontalAlignment_RIGHT: - imagePos.X() = i_context.aContentArea.Right() - imageSize.Width(); - break; - default: - break; - } - - } - else - imageSize.Width() = i_context.aContentArea.GetWidth(); - - if ( i_context.aContentArea.GetHeight() > imageSize.Height() ) - { - const VerticalAlignment eVertAlign = m_pImpl->rModel.getVerticalAlign(); - switch ( eVertAlign ) - { - case VerticalAlignment_MIDDLE: - imagePos.Y() += ( i_context.aContentArea.GetHeight() - imageSize.Height() ) / 2; - break; - case VerticalAlignment_BOTTOM: - imagePos.Y() = i_context.aContentArea.Bottom() - imageSize.Height(); - break; - default: - break; - } - } - else - imageSize.Height() = i_context.aContentArea.GetHeight() - 1; - - i_context.rDevice.DrawImage( imagePos, imageSize, i_image, 0 ); - } - - //------------------------------------------------------------------------------------------------------------------ - void GridTableRenderer::impl_paintCellContent( CellRenderContext const & i_context ) - { - Any aCellContent; - m_pImpl->rModel.getCellContent( i_context.nColumn, m_pImpl->nCurrentRow, aCellContent ); - - if ( aCellContent.getValueTypeClass() == TypeClass_INTERFACE ) - { - Reference< XInterface > const xContentInterface( aCellContent, UNO_QUERY ); - if ( !xContentInterface.is() ) - // allowed. kind of. - return; - - Reference< XGraphic > const xGraphic( aCellContent, UNO_QUERY ); - ENSURE_OR_RETURN_VOID( xGraphic.is(), "GridTableRenderer::impl_paintCellContent: only XGraphic interfaces (or NULL) are supported for painting." ); - - const Image aImage( xGraphic ); - impl_paintCellImage( i_context, aImage ); - return; - } - - const ::rtl::OUString sText( CellValueConversion::convertToString( aCellContent ) ); - impl_paintCellText( i_context, sText ); - } - - //------------------------------------------------------------------------------------------------------------------ - void GridTableRenderer::impl_paintCellText( CellRenderContext const & i_context, ::rtl::OUString const & i_text ) - { - if ( i_context.bSelected ) - i_context.rDevice.SetTextColor( i_context.rStyle.GetHighlightTextColor() ); - else - { - ::Color const textColor = lcl_getEffectiveColor( m_pImpl->rModel.getTextColor(), i_context.rStyle, &StyleSettings::GetFieldTextColor ); - i_context.rDevice.SetTextColor( textColor ); - } - - Rectangle const textRect( lcl_getTextRenderingArea( i_context.aContentArea ) ); - sal_uLong const nDrawTextFlags = lcl_getAlignmentTextDrawFlags( *m_pImpl, i_context.nColumn ) | TEXT_DRAW_CLIP; - i_context.rDevice.DrawText( textRect, i_text, nDrawTextFlags ); - } - - //------------------------------------------------------------------------------------------------------------------ - void GridTableRenderer::ShowCellCursor( Window& _rView, const Rectangle& _rCursorRect) - { - _rView.ShowFocus( _rCursorRect ); - } - - //------------------------------------------------------------------------------------------------------------------ - void GridTableRenderer::HideCellCursor( Window& _rView, const Rectangle& _rCursorRect) - { - (void)_rCursorRect; - _rView.HideFocus(); - } - - //------------------------------------------------------------------------------------------------------------------ - bool GridTableRenderer::FitsIntoCell( Any const & i_cellContent, ColPos const i_colPos, RowPos const i_rowPos, - bool const i_active, bool const i_selected, OutputDevice& i_targetDevice, Rectangle const & i_targetArea ) - { - if ( !i_cellContent.hasValue() ) - return true; - - if ( i_cellContent.getValueTypeClass() == TypeClass_INTERFACE ) - { - Reference< XInterface > const xContentInterface( i_cellContent, UNO_QUERY ); - if ( !xContentInterface.is() ) - return true; - - Reference< XGraphic > const xGraphic( i_cellContent, UNO_QUERY ); - if ( xGraphic.is() ) - // for the moment, assume it fits. We can always scale it down during painting ... - return true; - - OSL_ENSURE( false, "GridTableRenderer::FitsIntoCell: only XGraphic interfaces (or NULL) are supported for painting." ); - return true; - } - - ::rtl::OUString const sText( CellValueConversion::convertToString( i_cellContent ) ); - if ( sText.getLength() == 0 ) - return true; - - Rectangle const aTargetArea( lcl_getTextRenderingArea( lcl_getContentArea( *m_pImpl, i_targetArea ) ) ); - - long const nTextHeight = i_targetDevice.GetTextHeight(); - if ( nTextHeight > aTargetArea.GetHeight() ) - return false; - - long const nTextWidth = i_targetDevice.GetTextWidth( sText ); - if ( nTextWidth > aTargetArea.GetWidth() ) - return false; - - OSL_UNUSED( i_active ); - OSL_UNUSED( i_selected ); - OSL_UNUSED( i_rowPos ); - OSL_UNUSED( i_colPos ); - return true; - } - -//...................................................................................................................... -} } // namespace svt::table -//...................................................................................................................... - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |