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

getSelectType() virtual int MgSelection::getSelectType ( MgView *  view ) pure virtual 返回选中的图形的类型, MgShapeType 在 MgCmdSelect 内被实现. 这是这个函数的调用关系图: