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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 "previewbase.hxx"
#include <com/sun/star/ui/dialogs/FilePreviewImageFormats.hpp>
#include <com/sun/star/uno/Sequence.hxx>
using namespace com::sun::star::uno;
using namespace com::sun::star::lang;
PreviewBase::PreviewBase() :
m_ImageFormat(css::ui::dialogs::FilePreviewImageFormats::BITMAP),
m_bShowState(false)
{
}
PreviewBase::~PreviewBase()
{
}
sal_Int32 SAL_CALL PreviewBase::getTargetColorDepth() throw (RuntimeException)
{
return 0;
}
sal_Int32 SAL_CALL PreviewBase::getAvailableWidth() throw (RuntimeException)
{
return 0;
}
sal_Int32 SAL_CALL PreviewBase::getAvailableHeight() throw (RuntimeException)
{
return 0;
}
void SAL_CALL PreviewBase::setImage( sal_Int16 aImageFormat, const css::uno::Any& aImage )
throw (IllegalArgumentException, RuntimeException)
{
if (aImageFormat != css::ui::dialogs::FilePreviewImageFormats::BITMAP)
throw IllegalArgumentException(
"unsupported image format", nullptr, 1);
if (aImage.hasValue() && (aImage.getValueType() != cppu::UnoType<Sequence<sal_Int8>>::get()))
throw IllegalArgumentException(
"invalid image data", nullptr, 2);
// save the new image data and force a redraw
m_ImageData = aImage;
m_ImageFormat = aImageFormat;
}
void SAL_CALL PreviewBase::getImage(sal_Int16& aImageFormat,css::uno::Any& aImage)
{
aImageFormat = m_ImageFormat;
aImage = m_ImageData;
}
bool SAL_CALL PreviewBase::setShowState( bool bShowState ) throw (RuntimeException)
{
m_bShowState = bShowState;
return true;
}
bool SAL_CALL PreviewBase::getShowState() throw (RuntimeException)
{
return false;
}
bool SAL_CALL PreviewBase::getImaginaryShowState() const
{
return m_bShowState;
}
HWND SAL_CALL PreviewBase::getWindowHandle() const
{
return nullptr;
}
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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