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

applyTransform() virtual bool MgSelection::applyTransform ( const MgMotion *  sender, const Matrix2d &  xf  ) pure virtual 对当前选中的图形进行几何变形 在 MgCmdSelect 内被实现. 这是这个函数的调用关系图: