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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 SD_SLIDESORTER_PAGE_OBJECT_PAINTER_HEADER
#define SD_SLIDESORTER_PAGE_OBJECT_PAINTER_HEADER
#include "SlideSorter.hxx"
#include "model/SlsPageDescriptor.hxx"
#include "view/SlsLayouter.hxx"
#include "view/SlsTheme.hxx"
#include <boost/scoped_ptr.hpp>
namespace sd { namespace slidesorter { namespace cache {
class PageCache;
} } }
namespace sd { namespace slidesorter { namespace view {
class Layouter;
class PageObjectLayouter;
class FramePainter;
class PageObjectPainter
{
public:
PageObjectPainter (const SlideSorter& rSlideSorter);
~PageObjectPainter (void);
void PaintPageObject (
OutputDevice& rDevice,
const model::SharedPageDescriptor& rpDescriptor);
void NotifyResize (const bool bForce = false);
/** Called when the theme changes, either because it is replaced with
another or because the system colors have changed. So, even when
the given theme is the same object as the one already in use by this
painter everything that depends on the theme is updated.
*/
void SetTheme (const ::boost::shared_ptr<view::Theme>& rpTheme);
/** Return a preview bitmap for the given page descriptor. When the
page is excluded from the show then the preview is marked
accordingly.
@rpDescriptor
Defines the page for which to return the preview.
@pReferenceDevice
When not <NULL/> then this reference device is used to created a
compatible bitmap.
@return
The returned bitmap may have a different size then the preview area.
*/
Bitmap GetPreviewBitmap (
const model::SharedPageDescriptor& rpDescriptor,
const OutputDevice* pReferenceDevice) const;
private:
const Layouter& mrLayouter;
::boost::shared_ptr<PageObjectLayouter> mpPageObjectLayouter;
::boost::shared_ptr<cache::PageCache> mpCache;
::boost::shared_ptr<controller::Properties> mpProperties;
::boost::shared_ptr<view::Theme> mpTheme;
::boost::shared_ptr<Font> mpPageNumberFont;
::boost::scoped_ptr<FramePainter> mpShadowPainter;
::boost::scoped_ptr<FramePainter> mpFocusBorderPainter;
Bitmap maNormalBackground;
Bitmap maSelectionBackground;
Bitmap maFocusedSelectionBackground;
Bitmap maFocusedBackground;
Bitmap maMouseOverBackground;
Bitmap maMouseOverFocusedBackground;
Bitmap maMouseOverSelectedAndFocusedBackground;
Size maSize;
void PaintBackground (
OutputDevice& rDevice,
const model::SharedPageDescriptor& rpDescriptor);
void PaintPreview (
OutputDevice& rDevice,
const model::SharedPageDescriptor& rpDescriptor) const;
void PaintPageNumber (
OutputDevice& rDevice,
const model::SharedPageDescriptor& rpDescriptor) const;
void PaintTransitionEffect (
OutputDevice& rDevice,
const model::SharedPageDescriptor& rpDescriptor) const;
void PaintCustomAnimationEffect (
OutputDevice& rDevice,
const model::SharedPageDescriptor& rpDescriptor) const;
void PaintBorder (
OutputDevice& rDevice,
const Theme::GradientColorType eColorType,
const Rectangle& rBox) const;
Bitmap& GetBackgroundForState (
const model::SharedPageDescriptor& rpDescriptor,
const OutputDevice& rTemplateDevice);
Bitmap& GetBackground(
Bitmap& rBackground,
Theme::GradientColorType eType,
const OutputDevice& rTemplateDevice,
const bool bHasFocusBorder);
Bitmap CreateBackgroundBitmap(
const OutputDevice& rReferenceDevice,
const Theme::GradientColorType eType,
const bool bHasFocusBorder) const;
Bitmap CreateMarkedPreview(
const Size& rSize,
const Bitmap& rPreview,
const BitmapEx& rOverlay,
const OutputDevice* pReferenceDevice) const;
void InvalidateBitmaps (void);
/** Update the local pointer to the page object layouter to the
one owned by the general layouter.
Return <TRUE/> when after the call we have a valid page object layouter.
*/
bool UpdatePageObjectLayouter (void);
};
} } } // end of namespace sd::slidesorter::view
#endif
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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