#include <ModelAPI_Result.h>
/**\class ModuleBase_ViewerPrs
- * \ingroup Module base
+ * \ingroup GUI
* \brief Presentation. Provides container to have feature, shape and/or selection owner.
*/
-class ModuleBase_ViewerPrs
+class MODULEBASE_EXPORT ModuleBase_ViewerPrs
{
public:
/// Constructor
- ModuleBase_ViewerPrs()
- {
- }
+ ModuleBase_ViewerPrs();
/// Constructor
/// \param theResult an object
/// \param theShape a viewer shape
/// \param theOwner a selection owner
ModuleBase_ViewerPrs(ObjectPtr theResult, const TopoDS_Shape& theShape,
- Handle_SelectMgr_EntityOwner theOwner)
- : myResult(theResult),
- myShape(theShape),
- myOwner(theOwner)
- {
- }
+ Handle_SelectMgr_EntityOwner theOwner);
/// Destructor
- virtual ~ModuleBase_ViewerPrs()
- {
- }
+ virtual ~ModuleBase_ViewerPrs();
/// Sets the object.
/// \param theResult an object instance
- void setFeature(ObjectPtr theResult)
+ void setObject(ObjectPtr theResult)
{
myResult = theResult;
}
return myInteractive;
}
+ /// Returns true if all presentation fields are empty
+ /// \return boolean value
+ bool isEmpty() const
+ {
+ return myShape.IsNull() &&
+ myOwner.IsNull() && !myResult.get();
+ }
+
/// Returns True if the current object is equal to the given one
/// \param thePrs an object to compare
bool operator==(const ModuleBase_ViewerPrs& thePrs)