#ifndef __cpPluginsWidgets__LineWidget__h__
#define __cpPluginsWidgets__LineWidget__h__

#include <plugins/cpPluginsWidgets_Export.h>
#include <cpPlugins/BaseObjects/Widget.h>
#include <set>

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

// -------------------------------------------------------------------------
namespace cpPluginsWidgets
{
  /**
   */
  class cpPluginsWidgets_EXPORT LineWidget
    : public cpPlugins::BaseObjects::Widget
  {
    cpPluginsObject( LineWidget, cpPlugins::BaseObjects::Widget, Widgets );

  public:
    virtual void Clear( ) cpPlugins_OVERRIDE;
    virtual void SetEnabled( bool v ) cpPlugins_OVERRIDE;
    virtual bool GetEnabled( ) const cpPlugins_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 // __cpPluginsWidgets__LineWidget__h__

// eof - $RCSfile$