addSelection applyTransform cloneSelection deleteSelection deleteVertex getBoundingBox getSelectedHandle getSelectedShapeHandle getSelection getSelection getSelectionCount getSelectionForChange getSelectionForChange getSelectState getSelectType groupSelection insertVertex isEditMode isFixedLength isLocked isSelectedByType overturnPolygon resetSelection selectAll setEditMode setFixedLength setLocked switchClosed ungroupSelection ~MgSelection

getSelectedShapeHandle() virtual long MgSelection::getSelectedShapeHandle ( const MgMotion *  sender ) pure virtual 返回当前图形的句柄 在 MgCmdSelect 内被实现. 这是这个函数的调用关系图: