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Diffstat (limited to '')
| -rw-r--r-- | svtools/inc/table/gridtablerenderer.hxx | 116 |
1 files changed, 116 insertions, 0 deletions
diff --git a/svtools/inc/table/gridtablerenderer.hxx b/svtools/inc/table/gridtablerenderer.hxx new file mode 100644 index 000000000..e372de324 --- /dev/null +++ b/svtools/inc/table/gridtablerenderer.hxx @@ -0,0 +1,116 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed + * with this work for additional information regarding copyright + * ownership. The ASF licenses this file to you under the Apache + * License, Version 2.0 (the "License"); you may not use this file + * except in compliance with the License. You may obtain a copy of + * the License at http://www.apache.org/licenses/LICENSE-2.0 . + */ + +#pragma once + +#include <table/tablemodel.hxx> +#include <vcl/image.hxx> + +#include <memory> + + +namespace svt::table +{ + + + struct GridTableRenderer_Impl; + + + //= GridTableRenderer + + /** a default implementation for the ->ITableRenderer interface + + This class is able to paint a table grid, table headers, and cell + backgrounds according to the selected/active state of cells. + */ + class GridTableRenderer final : public ITableRenderer + { + private: + ::std::unique_ptr< GridTableRenderer_Impl > m_pImpl; + + public: + /** creates a table renderer associated with the given model + + @param _rModel + the model which should be rendered. The caller is responsible + for lifetime control, that is, the model instance must live + at least as long as the renderer instance lives + */ + GridTableRenderer( ITableModel& _rModel ); + virtual ~GridTableRenderer() override; + + /** determines whether or not to paint grid lines + */ + bool useGridLines() const; + + /** controls whether or not to paint grid lines + */ + void useGridLines( bool const i_use ); + + public: + // ITableRenderer overridables + virtual void PaintHeaderArea( + vcl::RenderContext& _rDevice, const tools::Rectangle& _rArea, + bool _bIsColHeaderArea, bool _bIsRowHeaderArea, + const StyleSettings& _rStyle ) override; + virtual void PaintColumnHeader( ColPos _nCol, + vcl::RenderContext& _rDevice, const tools::Rectangle& _rArea, + const StyleSettings& _rStyle ) override; + virtual void PrepareRow( RowPos _nRow, bool i_hasControlFocus, bool _bSelected, + vcl::RenderContext& _rDevice, const tools::Rectangle& _rRowArea, + const StyleSettings& _rStyle ) override; + virtual void PaintRowHeader( + vcl::RenderContext& _rDevice, const tools::Rectangle& _rArea, + const StyleSettings& _rStyle ) override; + virtual void PaintCell( ColPos const i_col, + bool i_hasControlFocus, bool _bSelected, + vcl::RenderContext& _rDevice, const tools::Rectangle& _rArea, + const StyleSettings& _rStyle ) override; + virtual void ShowCellCursor( vcl::Window& _rView, const tools::Rectangle& _rCursorRect) override; + virtual void HideCellCursor( vcl::Window& _rView ) override; + virtual bool FitsIntoCell( + css::uno::Any const & i_cellContent, + OutputDevice& i_targetDevice, tools::Rectangle const & i_targetArea + ) const override; + virtual bool GetFormattedCellString( + css::uno::Any const & i_cellValue, + OUString & o_cellString + ) const override; + + private: + struct CellRenderContext; + + void impl_paintCellContent( + CellRenderContext const & i_context + ); + void impl_paintCellImage( + CellRenderContext const & i_context, + Image const & i_image + ); + void impl_paintCellText( + CellRenderContext const & i_context, + OUString const & i_text + ); + }; + +} // namespace svt::table + + + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |