#ifndef __cpPluginsVTKWidgets__LineWidget__h__
#define __cpPluginsVTKWidgets__LineWidget__h__

#include <cpPlugins_VTKWidgets_Export.h>
#include <cpPlugins/Pipeline/Widget.h>
#include <set>

// -------------------------------------------------------------------------
class vtkImageData;
class vtkProp;

// -------------------------------------------------------------------------
namespace cpPluginsVTKWidgets
{
  /**
   */
  class cpPlugins_VTKWidgets_EXPORT LineWidget
    : public cpPlugins::Pipeline::Widget
  {
    cpPluginsObject( LineWidget, cpPlugins::Pipeline::Widget, Widgets );

  public:
    virtual void Clear( ) override;
    virtual void SetEnabled( bool v ) override;
    virtual bool GetEnabled( ) const override;

  protected:
    typedef std::set< vtkProp* > TProps;
    typedef std::map< vtkRenderWindowInteractor*, TProps > TValidProps;

  protected:
    TValidProps _GetValidActors( vtkObject* source );
    void _GD_Image( vtkImageData* image );
  };

} // ecapseman

#endif // __cpPluginsVTKWidgets__LineWidget__h__

// eof - $RCSfile$