computer_grapic-expriment

HNU数字媒体技术大三上计算机图形学实验

Qt版本：6.4.3

仅使用Qt的drawPoints()函数实现以下功能

1、实现自由绘制直线、椭圆、圆形

2、自由绘制多边形

3、可以以扫描划线、栅栏两种方式对Polygon多边形填充

4、可以鼠标拖动或以参数输入的方式对Polygon以及其子类进行变换。

5、StarPolygon/SquarePolygon/HexgonPolygon/HolePolygon类继承Polygon类，用于方便的绘制五角星、正方形、正六边形、带洞多边形。

6、可以以参数输入的方式指定Star/Square/Hexgon的大小。

Name		Name	Last commit message	Last commit date
Latest commit History 13 Commits
Interfacee		Interfacee
Circle.cpp		Circle.cpp
Circle.h		Circle.h
CircleEngine.cpp		CircleEngine.cpp
CircleEngine.h		CircleEngine.h
Ellipse.cpp		Ellipse.cpp
Ellipse.h		Ellipse.h
EllipseControlWidget.cpp		EllipseControlWidget.cpp
EllipseControlWidget.h		EllipseControlWidget.h
EllipseControlWidget.ui		EllipseControlWidget.ui
EllipseEngine.cpp		EllipseEngine.cpp
EllipseEngine.h		EllipseEngine.h
HexagonPolygon.cpp		HexagonPolygon.cpp
HexagonPolygon.h		HexagonPolygon.h
HolePolygon.cpp		HolePolygon.cpp
HolePolygon.h		HolePolygon.h
Interface		Interface
Line.cpp		Line.cpp
Line.h		Line.h
LineEngine.cpp		LineEngine.cpp
LineEngine.h		LineEngine.h
MainWindow.cpp		MainWindow.cpp
MainWindow.h		MainWindow.h
Polygon.cpp		Polygon.cpp
Polygon.h		Polygon.h
PolygonEngine.cpp		PolygonEngine.cpp
PolygonEngine.h		PolygonEngine.h
PolygonFillEngine.cpp		PolygonFillEngine.cpp
PolygonFillEngine.h		PolygonFillEngine.h
README.md		README.md
SquarePolygon.cpp		SquarePolygon.cpp
SquarePolygon.h		SquarePolygon.h
StarPolygon.cpp		StarPolygon.cpp
StarPolygon.h		StarPolygon.h
TransformWidget.cpp		TransformWidget.cpp
TransformWidget.h		TransformWidget.h
TransformWidget.ui		TransformWidget.ui
Transformer.cpp		Transformer.cpp
Transformer.h		Transformer.h
drawengine.cpp		drawengine.cpp
drawengine.h		drawengine.h
experiment.pro		experiment.pro
main.cpp		main.cpp
mainCanvas.cpp		mainCanvas.cpp
mainCanvas.h		mainCanvas.h
mainwindow.ui		mainwindow.ui

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