/*=========================================================================

  Program:   Visualization Toolkit
  Module:    $RCSfile: vtkOrientationAnnotation.cxx,v $

  Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
  All rights reserved.
  See Copyright.txt or http://www.kitware.com/Copyright.htm for details.

     This software is distributed WITHOUT ANY WARRANTY; without even
     the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
     PURPOSE.  See the above copyright notice for more information.

=========================================================================*/
#include "vtkOrientationAnnotation.h"
#include "vtkObjectFactory.h"
#include "vtkTextProperty.h"
#include "vtkTextMapper.h"

//----------------------------------------------------------------------------
vtkStandardNewMacro(vtkOrientationAnnotation);
vtkCxxRevisionMacro(vtkOrientationAnnotation, "$Revision: 1.1 $");

//----------------------------------------------------------------------------
vtkOrientationAnnotation::vtkOrientationAnnotation()
{
}

//----------------------------------------------------------------------------
vtkOrientationAnnotation::~vtkOrientationAnnotation()
{
}


//----------------------------------------------------------------------------
void vtkOrientationAnnotation::SetTextActorsPosition(int vsize[2])
{
  this->TextActor[2]->SetPosition(5, vsize[1]/2);
  this->TextActor[3]->SetPosition(vsize[0]/2, 5);
  this->TextActor[0]->SetPosition(vsize[0]-5, vsize[1]/2);
  this->TextActor[1]->SetPosition(vsize[0]/2, vsize[1]-5);
}
      
//----------------------------------------------------------------------------
void vtkOrientationAnnotation::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();
}