cxOrientationAnnotationRep.cpp

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/*=========================================================================
This file is part of CustusX, an Image Guided Therapy Application.

Copyright (c) 2008-2014, SINTEF Department of Medical Technology
All rights reserved.

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   this list of conditions and the following disclaimer.

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   and/or other materials provided with the distribution.

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   may be used to endorse or promote products derived from this software 
   without specific prior written permission.

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#include "cxOrientationAnnotationRep.h"

#include <vtkTextProperty.h>
#include <vtkRenderer.h>
#include <vtkTextMapper.h>
#include <vtkObjectFactory.h>

#include "cxView.h"
#include "cxSliceProxy.h"
#include "cxVtkHelperClasses.h"
#include "cxTypeConversions.h"
#include "cxPatientModelService.h"


// --------------------------------------------------------
namespace cx
// --------------------------------------------------------
{


OrientationAnnotation* OrientationAnnotation::New()
{
        vtkObject* ret = vtkObjectFactory::CreateInstance("OrientationAnnotation");
        if (ret)
        {
                return static_cast<OrientationAnnotation*>(ret);
        }
        return new OrientationAnnotation;
}

OrientationAnnotation::OrientationAnnotation()
{

}

OrientationAnnotation::~OrientationAnnotation()
{
}

void OrientationAnnotation::SetTextActorsPosition(int vsize[2])
{
        //Logger::log("nav.log","set text position");
        this->TextActor[2]->SetPosition(5, vsize[1]/2);
        this->TextActor[3]->SetPosition(vsize[0]/2, 7);
        this->TextActor[0]->SetPosition(vsize[0]-7, vsize[1]/2);
        this->TextActor[1]->SetPosition(vsize[0]/2, vsize[1]-7);
}
void OrientationAnnotation::SetTextActorsJustification()
{
        vtkTextProperty* tprop = this->TextMapper[2]->GetTextProperty();
        tprop->SetJustificationToLeft();
        tprop->SetVerticalJustificationToCentered();

        tprop = this->TextMapper[3]->GetTextProperty();
        tprop->SetJustificationToCentered();
        tprop->SetVerticalJustificationToBottom();

        tprop = this->TextMapper[0]->GetTextProperty();
        tprop->SetJustificationToRight();
        tprop->SetVerticalJustificationToCentered();

        tprop = this->TextMapper[1]->GetTextProperty();
        tprop->SetJustificationToCentered();
        tprop->SetVerticalJustificationToTop();
}


//---------------------------------------------------------
//---------------------------------------------------------
//---------------------------------------------------------


OrientationAnnotationRep::OrientationAnnotationRep(PatientModelServicePtr dataManager) :
        RepImpl(),
        mDataManager(dataManager)
{
        mPlane = ptCOUNT;
        connect(mDataManager.get(), SIGNAL(clinicalApplicationChanged()), this, SLOT(clinicalApplicationChangedSlot()));
}

OrientationAnnotationRepPtr OrientationAnnotationRep::New(PatientModelServicePtr dataManager, const QString& uid)
{
        return wrap_new(new OrientationAnnotationRep(dataManager), uid);
}

OrientationAnnotationRep::~OrientationAnnotationRep()
{

}

void OrientationAnnotationRep::setVisible(bool visible)
{
        mOrientation->SetVisibility(visible);
}


void OrientationAnnotationRep::clinicalApplicationChangedSlot()
{
        this->setPlaneType(mPlane);
}

void OrientationAnnotationRep::setPlaneType(PLANE_TYPE type)
{
        switch (mDataManager->getClinicalApplication())
        {
        case mdRADIOLOGICAL:
        {
                this->setPlaneTypeRadiology(type);
                break;
        }
        case mdNEUROLOGICAL:
        default:
        {
                this->setPlaneTypeNeurology(type);
                break;
        }
        }

        mPlane = type;
        createAnnotation();
}

void OrientationAnnotationRep::setPlaneTypeNeurology(PLANE_TYPE type)
{
        switch (type)
        {
        case ptSAGITTAL:
        {
                mNorthAnnotation = "S";
                mSouthAnnotation = "I";
                mEastAnnotation = "P";
                mWestAnnotation = "A";
                break;
        }
        case ptCORONAL:
        {
                mNorthAnnotation = "S";
                mSouthAnnotation = "I" ;
                mEastAnnotation = "R" ;
                mWestAnnotation = "L";
                break;
        }
        case ptAXIAL:
        {
                mNorthAnnotation = "A";
                mSouthAnnotation = "P";
                mEastAnnotation = "R";
                mWestAnnotation = "L";
                break;
        }
        default:
        {
                mNorthAnnotation = "";
                mSouthAnnotation = "";
                mEastAnnotation = "";
                mWestAnnotation = "";
        }
        }
}

void OrientationAnnotationRep::setPlaneTypeRadiology(PLANE_TYPE type)
{
        switch (type)
        {
        case ptSAGITTAL:
        {
                mNorthAnnotation = "S";
                mSouthAnnotation = "I";
                mEastAnnotation = "P";
                mWestAnnotation = "A";
                break;
        }
        case ptCORONAL:
        {
                mNorthAnnotation = "S";
                mSouthAnnotation = "I" ;
                mEastAnnotation = "L" ;
                mWestAnnotation = "R";
                break;
        }
        case ptAXIAL:
        {
                mNorthAnnotation = "A";
                mSouthAnnotation = "P";
                mEastAnnotation = "L";
                mWestAnnotation = "R";
                break;
        }
        default:
        {
                mNorthAnnotation = "";
                mSouthAnnotation = "";
                mEastAnnotation = "";
                mWestAnnotation = "";
        }
        }
}

void OrientationAnnotationRep::addRepActorsToViewRenderer(ViewPtr view)
{
        createAnnotation();
        view->getRenderer()->AddActor(mOrientation);
}

void OrientationAnnotationRep::removeRepActorsFromViewRenderer(ViewPtr view)
{
        view->getRenderer()->RemoveActor(mOrientation);
}

void OrientationAnnotationRep::createAnnotation()
{
        if (!mOrientation)
        {
                mOrientation = OrientationAnnotationPtr::New();
                mOrientation->SetNonlinearFontScaleFactor (0.35 );
                mOrientation->GetTextProperty()->SetColor(0.7372, 0.815, 0.6039 );
        }
        mOrientation->SetText(0, cstring_cast(mEastAnnotation) );
        mOrientation->SetText(1, cstring_cast(mNorthAnnotation) );
        mOrientation->SetText(2, cstring_cast(mWestAnnotation) );
        mOrientation->SetText(3, cstring_cast(mSouthAnnotation) );
}


// --------------------------------------------------------
} //end namespace
// --------------------------------------------------------