QmitkSelectableGLWidget Class Reference

#include <QmitkSelectableGLWidget.h>

Inheritance diagram for QmitkSelectableGLWidget:

Collaboration diagram for QmitkSelectableGLWidget:

List of all members.

Public Member Functions
	QmitkSelectableGLWidget (QWidget *parent=0)
mitk::VtkPropRenderer *	GetRenderer ()
QmitkRenderWindow *	GetRenderWindow () const
mitk::SliceNavigationController *	GetSliceNavigationController () const
mitk::CameraRotationController *	GetCameraRotationController () const
mitk::BaseController *	GetController () const
Protected Member Functions
void	wheelEvent (QWheelEvent *e)
Protected Attributes
QmitkRenderWindow *	m_RenderWindow
mitk::VtkPropRenderer::Pointer	m_Renderer

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Detailed Description

Definition at line 33 of file QmitkSelectableGLWidget.h.

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Constructor & Destructor Documentation

QmitkSelectableGLWidget::QmitkSelectableGLWidget

(

QWidget *

parent = 0 )

Definition at line 23 of file QmitkSelectableGLWidget.cpp.

References mitk::RenderingManager::GetInstance(), m_Renderer, m_RenderWindow, mitk::VtkPropRenderer::New(), and Ui_QmitkSelectableGLWidget::setupUi().

  : QWidget(parent)
{
  setupUi(this);
  QLayout *hlayout;
  hlayout=layout();
  hlayout->setMargin(3);
  //hlayout->setAutoAdd(true);

  QString rendererName("Renderer::");
  rendererName += objectName();

  // create Renderer
  m_Renderer= mitk::VtkPropRenderer::New( qPrintable(rendererName), NULL, mitk::RenderingManager::GetInstance() ); 

  // create widget
  QString composedName("QSGLWt::");
  if(!objectName().isEmpty())
      composedName+=objectName();
  else
      composedName+="QmitkGLWidget";
  /*
  * here is the place to define QT-Flags to enable and disable certain OpenGL elements, like StencilBuffer, RGBA and so on.
  * See QGLFormat for futher informations
  * QGL::AlphaChannel: Enable Alpha in Framebuffer
  * QGL::Rgba enable use of rgba rather than color_index
  * QGL::StencilBuffer for use of stencilbuffer in OpenGL
  */
  m_RenderWindow = new QmitkRenderWindow(this, composedName,m_Renderer);

  hlayout->addWidget(m_RenderWindow);
  
}

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Member Function Documentation

mitk::CameraRotationController * QmitkSelectableGLWidget::GetCameraRotationController

(

)

const

Definition at line 104 of file QmitkSelectableGLWidget.cpp.

{
  return m_RenderWindow->GetCameraRotationController();
}

mitk::BaseController * QmitkSelectableGLWidget::GetController

(

)

const

Definition at line 112 of file QmitkSelectableGLWidget.cpp.

{
  return m_RenderWindow->GetController();
}

mitk::VtkPropRenderer * QmitkSelectableGLWidget::GetRenderer

(

)

Definition at line 58 of file QmitkSelectableGLWidget.cpp.

References m_Renderer.

{
  return m_Renderer.GetPointer();
}

QmitkRenderWindow * QmitkSelectableGLWidget::GetRenderWindow

(

)

const

Definition at line 64 of file QmitkSelectableGLWidget.cpp.

References m_RenderWindow.

{
  return m_RenderWindow;
}

mitk::SliceNavigationController * QmitkSelectableGLWidget::GetSliceNavigationController

(

)

const

Definition at line 96 of file QmitkSelectableGLWidget.cpp.

{
  return m_RenderWindow->GetSliceNavigationController();
}

void QmitkSelectableGLWidget::wheelEvent

(

QWheelEvent *

e )

[protected]

Definition at line 70 of file QmitkSelectableGLWidget.cpp.

References mitk::BaseController::GetSlice(), mitk::SliceNavigationController::GetSliceLocked(), mitk::RenderWindowBase::GetSliceNavigationController(), mitk::Stepper::GetSteps(), mitk::BaseController::GetTime(), m_RenderWindow, mitk::Stepper::Next(), and mitk::Stepper::Previous().

{
  if ( m_RenderWindow->GetSliceNavigationController()->GetSliceLocked() )
    return;
  
  mitk::Stepper* stepper = m_RenderWindow
    ->GetSliceNavigationController()->GetSlice();
  
  if (stepper->GetSteps() <= 1)
  {
    stepper = m_RenderWindow->GetSliceNavigationController()->GetTime();
  }

  if (e->orientation() * e->delta()  > 0) 
  {
    stepper->Next();
  }
  else
  {
    stepper->Previous();
  }
}

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Member Data Documentation

mitk::VtkPropRenderer::Pointer QmitkSelectableGLWidget::m_Renderer [protected]

Definition at line 45 of file QmitkSelectableGLWidget.h.

Referenced by GetRenderer(), and QmitkSelectableGLWidget().

QmitkRenderWindow* QmitkSelectableGLWidget::m_RenderWindow [protected]

Definition at line 44 of file QmitkSelectableGLWidget.h.

Referenced by GetRenderWindow(), QmitkSelectableGLWidget(), and wheelEvent().

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The documentation for this class was generated from the following files:

• QmitkSelectableGLWidget.h
• QmitkSelectableGLWidget.cpp