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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 "SlsBitmapFactory.hxx"
#include "PreviewRenderer.hxx"
#include "view/SlideSorterView.hxx"
#include "sdpage.hxx"
#include "Window.hxx"
#include <drawdoc.hxx>
#include "DrawDocShell.hxx"
#include <svx/svdtypes.hxx>
#include <svx/svdpage.hxx>
#include <vcl/bitmapex.hxx>
#include <vcl/bmpacc.hxx>
#include <vcl/pngwrite.hxx>
namespace sd { namespace slidesorter { namespace view {
class SlideSorterView;
class PageObjectViewObjectContact;
} } }
namespace sd { namespace slidesorter { namespace cache {
BitmapFactory::BitmapFactory()
: maRenderer(nullptr, false)
{
}
BitmapFactory::~BitmapFactory()
{
}
Bitmap BitmapFactory::CreateBitmap (
const SdPage& rPage,
const Size& rPixelSize,
const bool bDoSuperSampling)
{
Size aSize (rPixelSize);
if (bDoSuperSampling)
{
// Supersampling factor
int aSuperSamplingFactor = 2;
aSize.Width() *= aSuperSamplingFactor;
aSize.Height() *= aSuperSamplingFactor;
}
Bitmap aPreview (maRenderer.RenderPage (
&rPage,
aSize,
OUString(),
true,
false).GetBitmapEx().GetBitmap());
if (bDoSuperSampling)
{
aPreview.Scale(rPixelSize, BmpScaleFlag::BestQuality);
}
return aPreview;
}
} } } // end of namespace ::sd::slidesorter::cache
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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