資源簡介
Java 設置文本和圖形的顏色(提高篇-實例012).zip
代碼片段和文件信息
package?com.zzk;
import?java.awt.Color;
import?java.awt.Graphics;
import?javax.swing.Jframe;
import?javax.swing.JPanel;
public?class?TextAndShapeColorframe?extends?Jframe?{
????TextAndShapeColorPanel?colorPanel?=?new?TextAndShapeColorPanel();?//?創建面板類的實例
????
????public?static?void?main(String?args[])?{?//?主方法
????????TextAndShapeColorframe?frame?=?new?TextAndShapeColorframe();?//?創建窗體類的實例
????????frame.setVisible(true);?//?顯示窗體
????}
????
????public?TextAndShapeColorframe()?{
????????super();?//?調用超類的構造方法
????????settitle(“設置文本和圖形的顏色“);?//?窗體標題
????????setBounds(100?100?300?193);?//?窗體的顯示位置和大小
????????setDefaultCloseOperation(Jframe.EXIT_ON_CLOSE);?//?窗體關閉方式
????????add(colorPanel);?//?將面板類的實例添加到窗體容器中
????}
????
????class?TextAndShapeColorPanel?extends?JPanel?{?//?創建內部面板類
????????public?void?paint(Graphics?g)?{?//?重寫paint()方法
????????????String?value?=?“只要努力————“;
????????????int?x?=?60;????//?文本位置的橫坐標
????????????int?y?=?60;?????//?文本位置的縱坐標
??????????
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件?????????301??2010-07-28?10:28??.classpath
?????文件?????????379??2010-12-31?13:29??.project
?????文件?????????629??2010-07-28?10:28??.settings\org.eclipse.jdt.core.prefs
?????文件????????1237??2011-01-25?14:29??bin\com\zzk\TextAndShapeColorfr
?????文件????????1041??2011-01-25?14:29??bin\com\zzk\TextAndShapeColorfr
?????文件????????1807??2010-08-02?09:49??src\com\zzk\TextAndShapeColorfr
評論
共有 條評論