LayerManagerCommands/src/SurfaceGetPixelformatCommand.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 "SurfaceGetPixelformatCommand.h"
  20 #include "ICommandExecutor.h"
  21 #include "Scene.h"
  22 #include "Log.h"
  23
  24 ExecutionResult SurfaceGetPixelformatCommand::execute(ICommandExecutor* executor)
  25 {
  26     Scene& scene = *(executor->getScene());
  27
  28     ExecutionResult result = ExecutionFailed;
  29
  30         Surface* surface = scene.getSurface(m_id);
  31         if (surface)
  32         {
  33                 *m_pFormatreturn = surface->getPixelFormat();
  34                 result = ExecutionSuccess;
  35         }
  36
  37     return result;
  38 }
  39
  40 const std::string SurfaceGetPixelformatCommand::getString()
  41 {
  42     std::stringstream description;
  43     description << "SurfaceGetPixelformatCommand("
  44                 << "id=" << m_id << "(0x" << std::hex << m_id << ")" << std::dec
  45                 << ", pFormatreturn=" << m_pFormatreturn << "=" << *m_pFormatreturn
  46                 << ")";
  47     return description.str();
  48 }