Adding upstream version 4:7.4.7.upstream/4%7.4.7upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

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: */