LayerManagerCommands/src/LayerCreateCommand.cpp

   1 /***************************************************************************
   2 *
   3 * Copyright 2010,2011 BMW Car IT GmbH
   4 *
   5 *
   6 * Licensed under the Apache License, Version 2.0 (the "License");
   7 * you may not use this file except in compliance with the License.
   8 * You may obtain a copy of the License at
   9 *
  10 *        http://www.apache.org/licenses/LICENSE-2.0
  11 *
  12 * Unless required by applicable law or agreed to in writing, software
  13 * distributed under the License is distributed on an "AS IS" BASIS,
  14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  15 * See the License for the specific language governing permissions and
  16 * limitations under the License.
  17 *
  18 ****************************************************************************/
  19 #include "LayerCreateCommand.h"
  20 #include "ICommandExecutor.h"
  21 #include "Scene.h"
  22 #include "Log.h"
  23
  24 ExecutionResult LayerCreateCommand::execute(ICommandExecutor* executor)
  25 {
  26     Scene& scene = *(executor->getScene());
  27     ExecutionResult result = ExecutionFailed;
  28
  29         Layer *layer = scene.createLayer(*m_idReturn, getSenderPid());
  30         if (layer)
  31         {
  32                 *m_idReturn = layer->getID();
  33
  34                 layer->setDestinationRegion(Rectangle(0, 0, m_originalWidth, m_originalHeight));
  35                 layer->setSourceRegion(Rectangle(0, 0, m_originalWidth, m_originalHeight));
  36                 layer->OriginalSourceWidth = m_originalWidth;
  37                 layer->OriginalSourceHeight = m_originalHeight;
  38
  39                 LOG_DEBUG("LayerCreateCommand", "created layer with id: " << layer->getID() << "width: " << m_originalWidth << " height: " << m_originalHeight);
  40                 result = ExecutionSuccess;
  41     }
  42     return result;
  43 }
  44
  45 const std::string LayerCreateCommand::getString()
  46 {
  47     std::stringstream description;
  48     description << "LayerCreateCommand("
  49                 << "OriginalWidth=" << m_originalWidth
  50                 << ", OriginalHeight=" << m_originalHeight
  51                 << ", idReturn=" << m_idReturn << "=" << *m_idReturn << "(0x" << std::hex << *m_idReturn << ")" << std::dec
  52                 << ")";
  53     return description.str();
  54 }