说明：使用Java书写的图形学2D程序集合（可以用JCreator3.5编译)，程序包括交互式编辑，常用曲线（抛物线，三次参数样条，Beizer，B样条），还有多边形填充，2D旋转和字体示例
(written in Java 2D graphics procedures set (which can be used JCreator3.5 compiler), including interactive editing procedures, common curve (parabola, the three parameters of the sample, Beizer, B-Spline), and filled polygon, 2D rotation and font sample)

文件列表：

Graph2DApp
..........\classes
..........\.......\images
..........\.......\......\add.gif
..........\.......\......\arrowline.gif
..........\.......\......\bezier.gif
..........\.......\......\bspline.gif
..........\.......\......\circle.gif
..........\.......\......\course.gif
..........\.......\......\cuinput.gif
..........\.......\......\cuset.gif
..........\.......\......\file.gif
..........\.......\......\line.gif
..........\.......\......\movefirst.gif
..........\.......\......\movelast.gif
..........\.......\......\movenext.gif
..........\.......\......\moveprev.gif
..........\.......\......\moveto.gif
..........\.......\......\new.gif
..........\.......\......\open.gif
..........\.......\......\parabola.gif
..........\.......\......\polygon.gif
..........\.......\......\post.gif
..........\.......\......\rect.gif
..........\.......\......\remove.gif
..........\.......\......\save.gif
..........\.......\......\spline.gif
..........\.......\......\stat.gif
..........\.......\......\statcu.gif
..........\.......\......\statstu.gif
..........\.......\......\statsum.gif
..........\.......\......\student.gif
..........\.......\......\stuedit.gif
..........\.......\......\stuquery.gif
..........\.......\......\text.gif
..........\.......\......\title.gif
..........\Graph2DApp.jcd
..........\Graph2DApp.jcp
..........\Graph2DApp.jcu
..........\Graph2DApp.jcw
..........\src
..........\...\ArrowLineObject.java
..........\...\BezierObject.java
..........\...\BLineObject.java
..........\...\Canvas.java
..........\...\CircleObject.java
..........\...\ColorRenderer.java
..........\...\EllipseObject.java
..........\...\FontDlg.java
..........\...\Graph2DApp.java
..........\...\Graph2DAppFrame.java
..........\...\GraphObject2D.java
..........\...\ImageFileFilter.java
..........\...\LineObject.java
..........\...\LineRenderer.java
..........\...\ParabolaObject.java
..........\...\PointList.java
..........\...\PolygonObject.java
..........\...\RectObject.java
..........\...\SPLineObject.java
..........\...\TextObject.java
..........\src_graph2dapp.txt