Quelle galctrl.hxx Sprache: C

/* -*- 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 <svtools/valueset.hxx>
#include <vcl/GraphicObject.hxx>
#include <svx/svxdllapi.h>

class GalleryDragDrop;
class GalleryTheme;
class GalleryBrowser1;
class INetURLObject;

class GalleryPreview final : public weld::CustomWidgetController
{
private:

    std::unique_ptr<GalleryDragDrop> mxDragDropTargetHelper;
    std::unique_ptr<weld::ScrolledWindow> mxScrolledWindow;
    GraphicObject m_aGraphicObj;
    tools::Rectangle m_aPreviewRect;
    GalleryBrowser1* 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(GalleryBrowser1* 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 ) { m_aGraphicObj.SetGraphic( rGraphic ); }
    static void         PreviewMedia( const INetURLObject& rURL );
};

class SVXCORE_DLLPUBLIC DialogGalleryPreview final : public weld::CustomWidgetController
{
private:
    GraphicObject maGraphicObj;
    tools::Rectangle maPreviewRect;

    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 ) { maGraphicObj.SetGraphic( rGraphic ); }
    bool                SetGraphic( const INetURLObject& );
};

class GalleryIconView final : public ValueSet
{
private:
    std::unique_ptr<GalleryDragDrop> mxDragDropTargetHelper;

    GalleryBrowser1*    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(GalleryBrowser1* 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: */

quality100%

¤ Dauer der Verarbeitung: 0.11 Sekunden (vorverarbeitet) ¤

Wurzel

Suchen

Beweissystem der NASA

Beweissystem Isabelle

NIST Cobol Testsuite

Cephes Mathematical Library

Wiener Entwicklungsmethode

Haftungshinweis

Die Informationen auf dieser Webseite wurden nach bestem Wissen sorgfältig zusammengestellt. Es wird jedoch weder Vollständigkeit, noch Richtigkeit, noch Qualität der bereit gestellten Informationen zugesichert.

Bemerkung:

Die farbliche Syntaxdarstellung ist noch experimentell.