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/* -*- 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 .
*/
#ifndef INCLUDED_SVX_GALCTRL_HXX
#define INCLUDED_SVX_GALCTRL_HXX
#include <vcl/graph.hxx>
#include <vcl/fixed.hxx>
#include <vcl/button.hxx>
#include <vcl/lstbox.hxx>
#include <vcl/menu.hxx>
#include <vcl/edit.hxx>
#include <vcl/combobox.hxx>
#include <svl/slstitm.hxx>
#include <svtools/transfer.hxx>
#include <svtools/valueset.hxx>
#include <svtools/brwbox.hxx>
#include <vcl/GraphicObject.hxx>
#include <svx/galmisc.hxx>
#include <svx/svxdllapi.h>
class GalleryTheme;
class GalleryBrowser2;
class SVX_DLLPUBLIC GalleryPreview : public vcl::Window, public DropTargetHelper, public DragSourceHelper
{
private:
GraphicObject aGraphicObj;
tools::Rectangle aPreviewRect;
GalleryTheme* const mpTheme;
SVX_DLLPRIVATE bool ImplGetGraphicCenterRect( const Graphic& rGraphic, tools::Rectangle& rResultRect ) const;
SVX_DLLPRIVATE void InitSettings();
// Window
SVX_DLLPRIVATE virtual void Paint(vcl::RenderContext& rRenderContext, const tools::Rectangle& rRect) override;
SVX_DLLPRIVATE virtual Size GetOptimalSize() const override;
SVX_DLLPRIVATE virtual void MouseButtonDown(const MouseEvent& rMEvt) override;
SVX_DLLPRIVATE virtual void Command(const CommandEvent& rCEvt) override;
SVX_DLLPRIVATE virtual void KeyInput( const KeyEvent& rKEvt ) override;
SVX_DLLPRIVATE virtual void DataChanged( const DataChangedEvent& rDCEvt ) override;
// DropTargetHelper
SVX_DLLPRIVATE virtual sal_Int8 AcceptDrop( const AcceptDropEvent& rEvt ) override;
SVX_DLLPRIVATE virtual sal_Int8 ExecuteDrop( const ExecuteDropEvent& rEvt ) override;
// DragSourceHelper
SVX_DLLPRIVATE virtual void StartDrag( sal_Int8 nAction, const Point& rPosPixel ) override;
public:
GalleryPreview(vcl::Window* pParent,
WinBits nStyle = WB_TABSTOP | WB_BORDER,
GalleryTheme* pTheme = nullptr);
void SetGraphic( const Graphic& rGraphic ) { aGraphicObj.SetGraphic( rGraphic ); }
bool SetGraphic( const INetURLObject& );
static void PreviewMedia( const INetURLObject& rURL );
};
class GalleryIconView : public ValueSet, public DropTargetHelper, public DragSourceHelper
{
using ValueSet::StartDrag;
private:
GalleryTheme* mpTheme;
void InitSettings();
// ValueSet
virtual void UserDraw( const UserDrawEvent& rUDEvt ) override;
// Window
virtual void MouseButtonDown( const MouseEvent& rMEvt ) override;
virtual void Command( const CommandEvent& rCEvt ) override;
virtual void KeyInput( const KeyEvent& rKEvt ) override;
virtual void DataChanged( const DataChangedEvent& rDCEvt ) override;
// DropTargetHelper
virtual sal_Int8 AcceptDrop( const AcceptDropEvent& rEvt ) override;
virtual sal_Int8 ExecuteDrop( const ExecuteDropEvent& rEvt ) override;
// DragSourceHelper
virtual void StartDrag( sal_Int8 nAction, const Point& rPosPixel ) override;
public:
GalleryIconView( GalleryBrowser2* pParent, GalleryTheme* pTheme );
};
class GalleryListView : public BrowseBox
{
using BrowseBox::AcceptDrop;
using BrowseBox::ExecuteDrop;
private:
Link<GalleryListView*,void> maSelectHdl;
GalleryTheme* mpTheme;
sal_uInt32 mnCurRow;
void InitSettings();
// BrowseBox
virtual bool SeekRow( long nRow ) override;
virtual void PaintField( OutputDevice& rDev, const tools::Rectangle& rRect, sal_uInt16 nColumnId ) const override;
virtual void DoubleClick( const BrowserMouseEvent& rEvt ) override;
virtual void Select() override;
virtual sal_Int8 AcceptDrop( const BrowserAcceptDropEvent& rEvt ) override;
virtual sal_Int8 ExecuteDrop( const BrowserExecuteDropEvent& rEvt ) override;
virtual void KeyInput( const KeyEvent& rKEvt ) override;
// Window
virtual void Command( const CommandEvent& rCEvt ) override;
virtual void DataChanged( const DataChangedEvent& rDCEvt ) override;
// DragSourceHelper
virtual void StartDrag( sal_Int8 nAction, const Point& rPosPixel ) override;
public:
GalleryListView( GalleryBrowser2* pParent, GalleryTheme* pTheme );
void SetSelectHdl( const Link<GalleryListView*,void>& rSelectHdl ) { maSelectHdl = rSelectHdl; }
/** GetCellText returns the text at the given position
@param _nRow
the number of the row
@param _nColId
the ID of the column
@return
the text out of the cell
*/
virtual OUString GetCellText(long _nRow, sal_uInt16 _nColId) const override;
// from IAccessibleTableProvider
virtual tools::Rectangle GetFieldCharacterBounds(sal_Int32 _nRow,sal_Int32 _nColumnPos,sal_Int32 nIndex) override;
virtual sal_Int32 GetFieldIndexAtPoint(sal_Int32 _nRow,sal_Int32 _nColumnPos,const Point& _rPoint) override;
};
#endif // INCLUDED_SVX_GALCTRL_HXX
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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