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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/customweld.hxx>
#include <vcl/transfer.hxx>
#include <svtools/valueset.hxx>
#include <vcl/GraphicObject.hxx>
#include <svx/svxdllapi.h>
class GalleryDragDrop;
class GalleryTheme;
class GalleryBrowser2;
class INetURLObject;
class GalleryPreview final : public weld::CustomWidgetController
{
private:
std::unique_ptr<GalleryDragDrop> mxDragDropTargetHelper;
std::unique_ptr<weld::ScrolledWindow> mxScrolledWindow;
GraphicObject aGraphicObj;
tools::Rectangle aPreviewRect;
GalleryBrowser2* mpParent;
GalleryTheme* mpTheme;
bool ImplGetGraphicCenterRect( const Graphic& rGraphic, tools::Rectangle& rResultRect ) const;
// Window
virtual void Paint(vcl::RenderContext& rRenderContext, const tools::Rectangle& rRect) override;
virtual void SetDrawingArea(weld::DrawingArea* pDrawingArea) override;
virtual bool MouseButtonDown(const MouseEvent& rMEvt) override;
virtual bool Command(const CommandEvent& rCEvt) override;
virtual bool KeyInput( const KeyEvent& rKEvt ) override;
public:
GalleryPreview(GalleryBrowser2* pParent, std::unique_ptr<weld::ScrolledWindow> xScrolledWindow);
void SetTheme(GalleryTheme* pTheme) { mpTheme = pTheme; }
virtual ~GalleryPreview() override;
virtual bool StartDrag() override;
virtual void Show() override;
virtual void Hide() override;
void SetGraphic( const Graphic& rGraphic ) { aGraphicObj.SetGraphic( rGraphic ); }
static void PreviewMedia( const INetURLObject& rURL );
};
class SVXCORE_DLLPUBLIC DialogGalleryPreview final : public weld::CustomWidgetController
{
private:
GraphicObject aGraphicObj;
tools::Rectangle aPreviewRect;
SVX_DLLPRIVATE bool ImplGetGraphicCenterRect( const Graphic& rGraphic, tools::Rectangle& rResultRect ) const;
SVX_DLLPRIVATE virtual void Paint(vcl::RenderContext& rRenderContext, const tools::Rectangle& rRect) override;
public:
DialogGalleryPreview();
virtual void SetDrawingArea(weld::DrawingArea* pDrawingArea) override;
void SetGraphic( const Graphic& rGraphic ) { aGraphicObj.SetGraphic( rGraphic ); }
bool SetGraphic( const INetURLObject& );
};
class GalleryIconView final : public ValueSet
{
private:
std::unique_ptr<GalleryDragDrop> mxDragDropTargetHelper;
GalleryBrowser2* mpParent;
GalleryTheme* mpTheme;
// ValueSet
virtual void UserDraw( const UserDrawEvent& rUDEvt ) override;
// Window
virtual bool MouseButtonDown( const MouseEvent& rMEvt ) override;
virtual bool Command( const CommandEvent& rCEvt ) override;
virtual bool KeyInput( const KeyEvent& rKEvt ) override;
virtual void SetDrawingArea(weld::DrawingArea* pDrawingArea) override;
public:
GalleryIconView(GalleryBrowser2* pParent, std::unique_ptr<weld::ScrolledWindow> xScrolledWindow);
void SetTheme(GalleryTheme* pTheme) { mpTheme = pTheme; }
virtual ~GalleryIconView() override;
virtual bool StartDrag() override;
static void drawTransparenceBackground(vcl::RenderContext& rOut, const Point& rPos, const Size& rSize);
};
#endif // INCLUDED_SVX_GALCTRL_HXX
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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