要使用此模块中的类型，采用以下行 import 模块：
import QtQuick.Shapes 1.12
| ConicalGradient | Conical gradient |
| LinearGradient | Linear gradient |
| RadialGradient | Radial gradient |
| Shape | Renders a path |
| ShapeGradient | Base type of Shape fill gradients |
| ShapePath | Describes a Path and associated properties for stroking and filling |
