SlsPageObjectPainter.hxx

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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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 * 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
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 */
 
#pragma once
 
#include <model/SlsSharedPageDescriptor.hxx>
#include <view/SlsTheme.hxx>
#include <memory>
 
namespace sd::slidesorter::cache { class PageCache; }
namespace sd::slidesorter { class SlideSorter; }
 
namespace sd::slidesorter::view {
 
class Layouter;
class PageObjectLayouter;
class FramePainter;
 
class PageObjectPainter
{
public:
    PageObjectPainter (const SlideSorter& rSlideSorter);
    ~PageObjectPainter();
 
    void PaintPageObject (
        OutputDevice& rDevice,
        const model::SharedPageDescriptor& rpDescriptor);
 
    void SetTheme (const std::shared_ptr<view::Theme>& rpTheme);
 
    BitmapEx GetPreviewBitmap (
        const model::SharedPageDescriptor& rpDescriptor,
        const OutputDevice* pReferenceDevice) const;
 
private:
    const Layouter& mrLayouter;
    std::shared_ptr<cache::PageCache> mpCache;
    std::shared_ptr<view::Theme> mpTheme;
    std::shared_ptr<vcl::Font> mpPageNumberFont;
    std::unique_ptr<FramePainter> mpShadowPainter;
    std::unique_ptr<FramePainter> mpFocusBorderPainter;
 
    void PaintBackground (
        PageObjectLayouter *pPageObjectLayouter,
        OutputDevice& rDevice,
        const model::SharedPageDescriptor& rpDescriptor) const;
    void PaintPreview (
        PageObjectLayouter *pPageObjectLayouter,
        OutputDevice& rDevice,
        const model::SharedPageDescriptor& rpDescriptor) const;
    void PaintPageNumber (
        PageObjectLayouter *pPageObjectLayouter,
        OutputDevice& rDevice,
        const model::SharedPageDescriptor& rpDescriptor) const;
    static void PaintTransitionEffect (
        PageObjectLayouter *pPageObjectLayouter,
        OutputDevice& rDevice,
        const model::SharedPageDescriptor& rpDescriptor);
    static void PaintCustomAnimationEffect (
        PageObjectLayouter *pPageObjectLayouter,
        OutputDevice& rDevice,
        const model::SharedPageDescriptor& rpDescriptor);
    void PaintBorder (
        OutputDevice& rDevice,
        const Theme::GradientColorType eColorType,
        const ::tools::Rectangle& rBox) const;
    void PaintBackgroundDetail(
        PageObjectLayouter *pPageObjectLayouter,
        OutputDevice& rDevice,
        const model::SharedPageDescriptor& rpDescriptor) const;
 
    static BitmapEx CreateMarkedPreview(
        const Size& rSize,
        const BitmapEx& rPreview,
        const BitmapEx& rOverlay,
        const OutputDevice* pReferenceDevice);
 
    bool UpdatePageObjectLayouter();
};
 
} // end of namespace sd::slidesorter::view
 
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