Uses of Interface
com.example.renderer.factory.Shape

Packages that use Shape

Package	Description
com.example.renderer.bridge
com.example.renderer.command
com.example.renderer.factory
com.example.renderer.singleton
com.example.renderer.ui

Uses of Shape in com.example.renderer.bridge

Methods in com.example.renderer.bridge with parameters of type Shape

Modifier and Type	Method	Description
void	ShapeObserver.onShapeChanged(Shape shape)	当被观察的图形发生变化时调用

Uses of Shape in com.example.renderer.command

Constructors in com.example.renderer.command with parameters of type Shape

Modifier	Constructor	Description
	AddShapeCommand(List<Shape> shapes, Shape shape)	创建添加图形命令实例

Constructor parameters in com.example.renderer.command with type arguments of type Shape

Modifier	Constructor	Description
	AddShapeCommand(List<Shape> shapes, Shape shape)	创建添加图形命令实例

Uses of Shape in com.example.renderer.factory

Classes in com.example.renderer.factory that implement Shape

Modifier and Type	Class	Description
class	Circle	圆形图形实现类，表示一个由圆心坐标和半径定义的圆形。
class	Ellipse	椭圆图形实现类
class	Rectangle
class	Triangle	三角形图形实现类

Methods in com.example.renderer.factory that return Shape

Modifier and Type	Method	Description
Shape	ShapeFactory.createCircle(int x, int y, int radius)	创建圆形实例
Shape	ShapeFactory.createRectangle(int x, int y, int width, int height)	创建矩形实例

Uses of Shape in com.example.renderer.singleton

Methods in com.example.renderer.singleton that return types with arguments of type Shape

Modifier and Type	Method	Description
List<Shape>	PersistenceManager.loadShapesFromFile(String filePath)	从JSON文件加载图形列表

Method parameters in com.example.renderer.singleton with type arguments of type Shape

Modifier and Type	Method	Description
void	PersistenceManager.saveShapesToFile(List<Shape> shapes, String filePath)	将图形列表序列化为JSON格式并保存到指定文件

Uses of Shape in com.example.renderer.ui

Constructor parameters in com.example.renderer.ui with type arguments of type Shape

Modifier	Constructor	Description
	DrawingPanel(List<Shape> shapes, Renderer renderer)	创建绘图面板