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/***************************************************************************
*
* Copyright 2010,2011 BMW Car IT GmbH
*
*
* Licensed 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
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
****************************************************************************/
#include "SurfaceSetDimensionCommand.h"
#include "ICommandExecutor.h"
#include "Scene.h"
#include "Log.h"
ExecutionResult SurfaceSetDimensionCommand::execute(ICommandExecutor* executor)
{
Scene& scene = *(executor->getScene());
ExecutionResult result = ExecutionFailed;
Surface* surface = scene.getSurface(m_id);
if (surface)
{
unsigned int layerid = surface->getContainingLayerId();
if (surface->setDimension(m_width, m_height))
{
executor->addClientNotification(surface, ILM_NOTIFICATION_DEST_RECT);
result = ExecutionSuccessRedraw;
}
else
{
result = ExecutionSuccess;
}
if (layerid != Surface::INVALID_ID)
{
surface->calculateTargetDestination(scene.getLayer(layerid)->getSourceRegion(),
scene.getLayer(layerid)->getDestinationRegion());
}
}
return result;
}
const std::string SurfaceSetDimensionCommand::getString()
{
std::stringstream description;
description << "SurfaceSetDimensionCommand("
<< "id=" << m_id << "(0x" << std::hex << m_id << ")" << std::dec
<< ", width=" << m_width
<< ", height=" << m_height
<< ")";
return description.str();
}
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