/* -*- 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 <controls/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& _rCur
sorRect) 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
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