AWT

两盒软妹~` 提交于 2019-12-06 08:31:00

AWT

  1. AWT(Abstract Window Toolkit)锛屼腑鏂囪瘧涓烘娊璞$獥鍙e伐鍏峰寘锛岃鍖呮彁渚涗簡涓€濂椾笌鏈湴鍥惧舰鐣岄潰杩涜浜や簰鐨凕a href="https://baike.baidu.com/item/鎺ュ彛/15422203">鎺ュ彛锛屾槸Java鎻愪緵鐨勭敤鏉ュ缓绔嬪拰璁剧疆Java鐨凕a href="https://baike.baidu.com/item/鍥惧舰鐢ㄦ埛鐣岄潰/3352324">鍥惧舰鐢ㄦ埛鐣岄潰鐨勫熀鏈伐鍏枫€侟/li>
  2. 甯哥敤缁勪欢锛氬涓嬪叧绯诲浘

1.1銆丗rame

杈规銆?a href="https://baike.baidu.com/item/鑿滃崟">鑿滃崟鍜屽ぇ灏忕瓑銆侟/p>

妗堜緥婕旂ず锛欬/p>

package awtdemo;

import java.awt.*;
import java.util.Set;

public class TestFrame {
    public static void main(String[] args) {
        //new涓€涓獥鍙
        Frame frame = new Frame("鎴戠殑绗竴涓晫闈?quot;);
        //璁剧疆绐楀彛鐨勫ぇ灏忥紝杩欎釜浼犵殑鍙傛暟鍙兘鏄痓oolean绫诲瀷锛宼rue涓哄彲鍙橈紝false灏辨槸涓嶅彲鍙
        frame.setResizable(true);
        //璁剧疆绐楀彛鐨勫彲瑙佹€э紝浼犵殑鍙傛暟涔熷彧鑳芥槸boolean绫诲瀷
        frame.setVisible(true);
        //璁剧疆绐楀彛鐨勮儗鏅鑹诧紝杩欓噷鍙互new涓€涓狢olor绫昏嚜宸盧GB棰滆壊锛屼篃鍙互鐩存帴浼犱竴涓狢olor
       // frame.setBackground(new Color(85,150,86));
        frame.setBackground(Color.BLACK);
        //璁剧疆绐楀彛鐨勫ぇ灏
        frame.setSize(400,600);
        //璁剧疆绐楀彛鐨勫垵濮嬪脊鍑烘潵鐨勪綅缃
        frame.setLocation(500,500);
    }
}

鏁堟灉灞曠ず锛欬br />

鐒跺悗鍙戠幇鍏抽棴涓嶄簡锛岄偅鏄洜涓烘垜浠病鏈夎缃叧闂椂闂达紝鐜板湪鍙兘閫氳繃IDEA鍋滄java绋嬪簭鏉ュ叧闂紝濡備笂鍥剧澶存墍绀恒€侟/p>

1.2銆丳anel

鏋勯€犳柟娉曪細

Panel pnl = new Panel();

闈㈡澘鏄竴绉嶉€忔槑鐨勫鍣紝娌℃湁鏍囬鍜岃竟妗嗐€備笌Frame 涓嶅悓锛孭anel涓嶈兘浣滀负鏈€澶栧眰鐨勫鍣ㄥ崟鐙瓨鍦紝瀹冮鍏堝繀椤讳綔涓轰竴涓粍浠舵斁缃湪鍏朵粬瀹瑰櫒锛堜竴鑸负Frame锛変腑锛岀劧鍚庢妸缁勪欢娣诲姞鍒板畠閲岄潰銆傚湪java.swing涓垯鏄?a href="https://baike.baidu.com/item/JPanel">JPanel銆侟/p>

妗堜緥婕旂ず锛欬/p>

package awtdemo;

import java.awt.*;
import java.awt.event.WindowAdapter;
import java.awt.event.WindowEvent;

public class TestPanel {
    public static void main(String[] args) {
        Frame frame = new Frame("鎴戠殑绗簩涓晫闈?quot;);
        //new涓€涓狿anel
        Panel panel = new Panel();
        //璁剧疆娴佸紡甯冨眬
        frame.setLayout(null);
        //璁剧疆鏈€澶栭潰绐楀彛寮瑰嚭鐨勫潗鏍囦綅缃拰鑳屾櫙棰滆壊
        frame.setBounds(300,400,500,600);
        frame.setBackground(Color.BLUE);
        //璁剧疆閫忔槑鐢绘澘鐨勫脊鍑轰綅缃拰鑳屾櫙棰滆壊
        panel.setBounds(50,50,400,500);
        panel.setBackground(Color.LIGHT_GRAY);
        //鎶妏anel娣诲姞杩汧rame涓
        frame.add(panel);
        //鎶婃渶澶栧眰绐楀彛鍙鎬ц缃负鍙锛屼袱涓氨閮藉彲瑙佷簡
        frame.setVisible(true);
        //璁剧疆鍏抽棴浜嬩欢 杩欎釜鏄€傞厤鍣ㄦā寮忥紝鍚庨潰鍐嶇户缁帰绌讹紝鐜板湪鍏堢敤鐫€
        frame.addWindowListener(new WindowAdapter() {
            @Override
            public void windowClosing(WindowEvent e) {
                System.exit(0);
            }
        });
    }
}

鏁堟灉灞曠ず锛欬/p>

闂锛氬鏋滄妸Panel鐨勫潗鏍囪缃殑娌℃湁鍦‵rame 鐨勫潗鏍囪寖鍥村唴浼氭€庝箞鏍凤紵

鍑烘潵鐨勬晥鏋滅獥鍙e氨鍙細鏄剧ずFrame涓嶄細鏄剧ずPanel锛屽洜涓烘垜绗竴閬嶆祴璇曠殑鏃跺€欒瘯浜嗭紝鍙細鍑虹幇Frame璁剧疆鐨勬晥鏋滐紝瑕佹兂璁㏄anel鏄剧ず鍙兘閫氳繃鏀惧ぇFrame鍘荤湅鍒颁粬锛屾兂鍘诲皾璇曠殑灏忎紮浼村彲浠ュ幓灏濊瘯涓€涓嬨€侟/p>

1.3.1銆?strong>娴佸竷灞€绠$悊鍣?FlowLayout)

FlowLayout鏄疨anel 鍜 Applet 鐨勯粯璁ゅ竷灞€绠$悊鍣ㄣ€傚湪璇ュ竷灞€绠$悊鍣ㄤ腑锛岀粍浠跺湪瀹瑰櫒涓寜鐓т粠涓婂埌涓嬶紝浠庡乏鍒板彸鐨勯『搴忚繘琛屾帓鍒楋紝琛屾弧鍚庡垯鎹㈣銆侟/p>

鏋勯€犳柟娉曡緝澶氾紝渚嬪锛欬/p>

  • FlowLayout();

    榛樿鏋勯€犳柟娉曪紝璁剧疆灞呬腑瀵归綈鏂瑰紡锛屾í鍚戝拰绾靛悜闂撮殧鍧囦负榛樿5鍍忕礌

  • FlowLayout(FlowLayout.LEFT);

    璁剧疆灞呭乏瀵归綈锛屾í鍚戝拰绾靛悜闂撮殧鍧囦负榛樿5鍍忕礌

  • FlowLayout(FlowLayout.RIGHT,20,40);

    璁剧疆灞呭彸瀵归綈锛屾í鍚戦棿闅?0鍍忕礌锛岀旱鍚戦棿闅?0鍍廃/p>

package awtdemo;

import java.awt.*;

public class TestLayout {
    public static void main(String[] args) {
        Frame frame = new Frame("鎴戠殑绗笁涓獥鍙?quot;);
        //璁剧疆鎸夐挳
        Button button1 = new Button("button1");
        Button button2 = new Button("button2");
        Button button3 = new Button("button3");
        //璁剧疆娴佸紡甯冨眬 搴曚笅鏄竷灞€鐨勬墍鏈夋瀯閫犳柟娉 鍙互鑷繁娴嬭瘯 
        frame.setLayout(new FlowLayout(FlowLayout.RIGHT,20,40));
        //frame.setLayout(new FlowLayout(FlowLayout.TRAILING);
        //frame.setLayout(new FlowLayout(FlowLayout.CENTER));
        //frame.setLayout(new FlowLayout(FlowLayout.LEFT));
        //frame.setLayout(new FlowLayout(FlowLayout.LEADING));
        frame.setSize(600,200);
        //鎶婃寜閽坊鍔犲埌Frame闈㈡澘涓
        frame.add(button1);
        frame.add(button2);
        frame.add(button3);

        frame.setVisible(true);


    }
}

鏁堟灉灞曠ず锛欬/p>

1.3.2銆佽竟鐣屽竷灞€绠$悊鍣?BorderLayout)

鏋勯€犳柟娉曪細

BorderLayout bl = new BorderLayout();`

BorderLayout鏄疻indow銆丗rame鍜孌ialog鐨勯粯璁ゅ竷灞€绠$悊鍣紝鍏跺皢瀹瑰櫒鍒嗘垚North銆丼outh銆丒ast銆乄est鍜孋enter 5涓尯鍩燂紝姣忎釜鍖哄煙鍙兘鏀剧疆涓€涓粍浠躲€傚湪浣跨敤add()鏂规硶娣诲姞缁勪欢鍒板鍣ㄦ椂锛屽繀椤绘寚瀹氬皢鍏舵斁缃湪鍝釜鍖哄煙涓€備娇鐢˙orderLayout鏃讹紝濡傛灉瀹瑰櫒澶у皬鍙戠敓鍙樻崲锛岀粍浠剁殑鐩稿浣嶇疆涓嶅彉

妗堜緥婕旂ず锛欬/p>

package awtdemo;

import java.awt.*;

public class TestBorderLayout {
    public static void main(String[] args) {
        Frame frame = new Frame("鎴戠殑绗洓涓獥鍙?quot;);
        //鍒涘缓浜斾釜鎸夐挳
        Button east = new Button("East");
        Button west = new Button("West");
        Button south = new Button("South");
        Button north = new Button("North");
        Button center = new Button("Center");
        //鎶婁簲涓寜閽叏閮ㄦ坊鍔犺繘闈㈡澘涓
        frame.add(east,BorderLayout.EAST);
        frame.add(west,BorderLayout.WEST);
        frame.add(south,BorderLayout.SOUTH);
        frame.add(north,BorderLayout.NORTH);
        frame.add(center,BorderLayout.CENTER);

        frame.setSize(700,700);
        frame.setVisible(true);
    }
}

鏁堟灉灞曠ず锛欬/p>

1.3.3銆佺綉鏍煎竷灞€绠$悊鍣?GridLayout)

鏋勯€犳柟娉曪細

GridLayout gl = new GridLayout(3,5); //3琛?鍒桙/code>

GridLayout 鍙娇瀹瑰櫒涓殑鍚勪釜缁勪欢鍛堢綉鏍肩姸甯冨眬锛屽钩灞€鍗犳嵁瀹瑰櫒鐨勭┖闂达紝鍗

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