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/*=========================================================================
Program: Visualization Toolkit
Module: vtkWidgetSet.cxx
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 "vtkWidgetSet.h"
#include "vtkObjectFactory.h"
#include "vtkParallelopipedWidget.h" // REMOVE
vtkStandardNewMacro(vtkWidgetSet);
//----------------------------------------------------------------------
vtkWidgetSet::vtkWidgetSet()
{
}
//----------------------------------------------------------------------
vtkWidgetSet::~vtkWidgetSet()
{
for (WidgetIteratorType it = this->Widget.begin();
it != this->Widget.end() ; ++it)
{
(*it)->UnRegister(this);
}
}
//----------------------------------------------------------------------
void vtkWidgetSet::SetEnabled(int enabling)
{
for (WidgetIteratorType it = this->Widget.begin();
it != this->Widget.end() ; ++it)
{
(*it)->SetEnabled(enabling);
}
}
//----------------------------------------------------------------------
void vtkWidgetSet::AddWidget( vtkAbstractWidget *w )
{
for ( unsigned int i = 0; i < this->Widget.size(); i++)
{
if (this->Widget[i] == w)
{
return;
}
}
this->Widget.push_back(w);
w->Register(this);
// TODO : Won't be necessary if we move this to the AbstractWidget.. superclass
static_cast<vtkParallelopipedWidget*>(w)->WidgetSet = this;
}
//----------------------------------------------------------------------
void vtkWidgetSet::RemoveWidget( vtkAbstractWidget * w)
{
for (WidgetIteratorType it = this->Widget.begin();
it != this->Widget.end() ; ++it)
{
if (*it == w)
{
this->Widget.erase(it);
static_cast<vtkParallelopipedWidget*>(w)->WidgetSet = NULL;
w->UnRegister(this);
break;
}
}
}
//----------------------------------------------------------------------
vtkAbstractWidget *
vtkWidgetSet::GetNthWidget( unsigned int i )
{
return this->Widget[i];
}
//----------------------------------------------------------------------
unsigned int vtkWidgetSet::GetNumberOfWidgets()
{
return static_cast<unsigned int>(this->Widget.size());
}
//----------------------------------------------------------------------
void vtkWidgetSet::PrintSelf(ostream& os, vtkIndent indent)
{
//Superclass typedef defined in vtkTypeMacro() found in vtkSetGet.h
this->Superclass::PrintSelf(os,indent);
}