use Java GUI to implement a simple drawing board.implement 1.draw line, circle, rectangle, text 2.change the color of a target 3.change the position of a targets 4.change the size of a targets 5.save images as files and load a image file All processes of changes is visible.




File list:
javatest
.......\.idea
.......\.....\copyright
.......\.....\.........\profiles_settings.xml
.......\.....\scopes
.......\.....\......\scope_settings.xml
.......\.....\.name
.......\.....\compiler.xml
.......\.....\encodings.xml
.......\.....\misc.xml
.......\.....\modules.xml
.......\.....\uiDesigner.xml
.......\.....\vcs.xml
.......\.....\workspace.xml
.......\.settings
.......\.........\org.eclipse.jdt.core.prefs
.......\bin
.......\...\water
.......\...\.....\java
.......\...\.....\....\miniCAD
.......\...\.....\....\.......\Circle.class
.......\...\.....\....\.......\DrawPanel$1.class
.......\...\.....\....\.......\DrawPanel$2.class
.......\...\.....\....\.......\DrawPanel$3.class
.......\...\.....\....\.......\DrawPanel$4.class
.......\...\.....\....\.......\DrawPanel$5.class
.......\...\.....\....\.......\DrawPanel.class
.......\...\.....\....\.......\Line.class
.......\...\.....\....\.......\MiniCAD$1.class
.......\...\.....\....\.......\MiniCAD$2$1.class
.......\...\.....\....\.......\MiniCAD$2.class
.......\...\.....\....\.......\MiniCAD$3$1.class
.......\...\.....\....\.......\MiniCAD$3.class
.......\...\.....\....\.......\MiniCAD.class
.......\...\.....\....\.......\Rectangle.class
.......\...\.....\....\.......\Shape.class
.......\...\.....\....\.......\Text.class
.......\...\icon.ico

.......\src
.......\...\water
.......\...\.....\java
.......\...\.....\....\miniCAD
.......\...\.....\....\.......\Circle.java
.......\...\.....\....\.......\DrawPanel.java
.......\...\.....\....\.......\Line.java
.......\...\.....\....\.......\MiniCAD.java
.......\...\.....\....\.......\Rectangle.java
.......\...\.....\....\.......\Shape.java
.......\...\.....\....\.......\Text.java
.......\.classpath
.......\.project
.......\javatest.iml
.......\nullnull