Medical Imaging Interaction Toolkit  2016.11.0
Medical Imaging Interaction Toolkit
Step1.cpp
/*===================================================================
The Medical Imaging Interaction Toolkit (MITK)
Copyright (c) German Cancer Research Center,
Division of Medical and Biological Informatics.
All rights reserved.
This software is distributed WITHOUT ANY WARRANTY; without
even the implied warranty of MERCHANTABILITY or FITNESS FOR
A PARTICULAR PURPOSE.
See LICENSE.txt or http://www.mitk.org for details.
===================================================================*/
#include <QApplication>
#include <itksys/SystemTools.hxx>
#include <mitkIOUtil.h>
//##Documentation
//## @brief Load image (nrrd format) and display it in a 2D view
int main(int argc, char *argv[])
{
QApplication qtapplication(argc, argv);
if (argc < 2)
{
fprintf(stderr, "Usage: %s [filename] \n\n", itksys::SystemTools::GetFilenameName(argv[0]).c_str());
return 1;
}
// Register Qmitk-dependent global instances
//*************************************************************************
// Part I: Basic initialization
//*************************************************************************
// Create a DataStorage
// The DataStorage manages all data objects. It is used by the
// rendering mechanism to render all data objects
// We use the standard implementation mitk::StandaloneDataStorage.
//*************************************************************************
// Part II: Create some data by reading a file
//*************************************************************************
// Load datanode (eg. many image formats, surface formats, etc.)
mitk::IOUtil::Load(argv[1], *ds);
//*************************************************************************
// Part IV: Create window and pass the datastorage to it
//*************************************************************************
// Create a RenderWindow
QmitkRenderWindow renderWindow;
// Tell the RenderWindow which (part of) the datastorage to render
renderWindow.GetRenderer()->SetDataStorage(ds);
// Initialize the RenderWindow
mitk::TimeGeometry::Pointer geo = ds->ComputeBoundingGeometry3D(ds->GetAll());
// mitk::RenderingManager::GetInstance()->InitializeViews();
// Select a slice
if (sliceNaviController)
sliceNaviController->GetSlice()->SetPos(0);
//*************************************************************************
// Part V: Qt-specific initialization
//*************************************************************************
renderWindow.show();
renderWindow.resize(256, 256);
// for testing
#include "QtTesting.h"
if (strcmp(argv[argc - 1], "-testing") != 0)
return qtapplication.exec();
else
return QtTesting();
// cleanup: Remove References to DataStorage. This will delete the object
ds = NULL;
}