/// Returns true is sketch element is under the rigid constraint
SKETCHPLUGIN_EXPORT virtual bool isFixed();
/// Returns true is sketch element is under the rigid constraint
SKETCHPLUGIN_EXPORT virtual bool isFixed();
/// Moves the feature
/// \param theDeltaX the delta for X coordinate is moved
/// \param theDeltaY the delta for Y coordinate is moved
/// Moves the feature
/// \param theDeltaX the delta for X coordinate is moved
/// \param theDeltaY the delta for Y coordinate is moved
/// Called on change of any argument-attribute of this object
SKETCHPLUGIN_EXPORT virtual void attributeChanged(const std::string& theID);
/// Use plugin manager for features creation
SketchPlugin_Line();
/// Called on change of any argument-attribute of this object
SKETCHPLUGIN_EXPORT virtual void attributeChanged(const std::string& theID);
/// Use plugin manager for features creation
SketchPlugin_Line();