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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 .
*/
#include <slideshow.hxx>
#include <vcl/ctrl.hxx>
#include <vcl/settings.hxx>
#include <docprev.hxx>
#include <ViewShell.hxx>
#include <vcl/svapp.hxx>
#include <vcl/builderfactory.hxx>
using namespace ::com::sun::star;
using namespace ::com::sun::star::uno;
const int SdDocPreviewWin::FRAME = 4;
VCL_BUILDER_FACTORY_CONSTRUCTOR(SdDocPreviewWin, 0)
SdDocPreviewWin::SdDocPreviewWin( vcl::Window* pParent, const WinBits nStyle )
: Control(pParent, nStyle)
{
SetBorderStyle( WindowBorderStyle::MONO );
svtools::ColorConfig aColorConfig;
Wallpaper aEmpty;
SetBackground( aEmpty );
}
SdDocPreviewWin::~SdDocPreviewWin()
{
disposeOnce();
}
void SdDocPreviewWin::dispose()
{
if (mxSlideShow.is())
{
mxSlideShow->end();
mxSlideShow.clear();
}
Control::dispose();
}
Size SdDocPreviewWin::GetOptimalSize() const
{
return LogicToPixel(Size(122, 96), MapMode(MapUnit::MapAppFont));
}
void SdDocPreviewWin::Resize()
{
Invalidate();
if( mxSlideShow.is() )
mxSlideShow->resize( GetSizePixel() );
}
void SdDocPreviewWin::ImpPaint( OutputDevice* pVDev )
{
svtools::ColorConfig aColorConfig;
pVDev->SetLineColor();
pVDev->SetFillColor( aColorConfig.GetColorValue( svtools::APPBACKGROUND ).nColor );
pVDev->DrawRect(::tools::Rectangle( Point(0,0 ), pVDev->GetOutputSize()));
}
void SdDocPreviewWin::Paint( vcl::RenderContext& /*rRenderContext*/, const ::tools::Rectangle& /*rRect*/ )
{
if( (!mxSlideShow.is()) || (!mxSlideShow->isRunning() ) )
{
SvtAccessibilityOptions aAccOptions;
bool bUseContrast = aAccOptions.GetIsForPagePreviews() && Application::GetSettings().GetStyleSettings().GetHighContrastMode();
SetDrawMode( bUseContrast
? ::sd::OUTPUT_DRAWMODE_CONTRAST
: ::sd::OUTPUT_DRAWMODE_COLOR );
ImpPaint( this );
}
else
{
mxSlideShow->paint();
}
}
void SdDocPreviewWin::Notify(SfxBroadcaster&, const SfxHint& rHint)
{
if( rHint.GetId() == SfxHintId::ColorsChanged )
{
Invalidate();
}
}
void SdDocPreviewWin::DataChanged( const DataChangedEvent& rDCEvt )
{
Control::DataChanged( rDCEvt );
if ( (rDCEvt.GetType() == DataChangedEventType::SETTINGS) && (rDCEvt.GetFlags() & AllSettingsFlags::STYLE) )
{
Invalidate();
}
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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