blike​/Java​/p0007 をテンプレートにして作成 :: OSASK計画

開始行:
TITLE:x * お絵かき遊び -(by [[K]], 2010.07.11) -ここまでで紹介した命令のサンプルです。 *** (1) 四角を3つ (ex07a.java) import java.applet.*; import java.awt.*; import java.awt.event.*; import java.util.*; /* <applet code="ex07a.class" width="400" height="400"><... public class ex07a extends blike { public void run() { grp.setColor(new Color(0xc0c0c0)); /* 背景色：や... grp.fillRect(0, 0, dim.width, dim.height); grp.setColor(new Color(0xff0000)); /* 赤 */ grp.fillRect( 50, 50, 150, 100); grp.setColor(new Color(0x00ff00)); /* 緑 */ grp.fillRect(100, 80, 150, 100); grp.setColor(new Color(0x0000ff)); /* 青 */ grp.fillRect(150, 110, 150, 100); repaint(); } } *** (2) 北斗七星 (ex07b.java) import java.applet.*; import java.awt.*; import java.awt.event.*; import java.util.*; /* <applet code="ex07b.class" width="400" height="400"><... public class ex07b extends blike { public void run() { grp.setColor(new Color(0x000080)); /* 濃い青 */ grp.fillRect(0, 0, dim.width, dim.height); grp.setColor(new Color(0xffff00)); /* 黄色 */ grp.drawString("*", 60, 120); grp.drawString("*", 90, 100); grp.drawString("*", 110, 102); grp.drawString("*", 135, 102); grp.drawString("*", 155, 120); grp.drawString("*", 185, 105); grp.drawString("*", 180, 80); grp.setColor(new Color(0x00ff00)); /* 緑 */ grp.drawString("北斗七星", 120, 150); repaint(); } } *** (3) 四角のしましま (ex07c.java) import java.applet.*; import java.awt.*; import java.awt.event.*; import java.util.*; /* <applet code="ex07c.class" width="400" height="400"><... public class ex07c extends blike { public void run() { grp.setColor(new Color(0xffffff)); grp.fillRect(0, 0, dim.width, dim.height); grp.setColor(new Color(0x000000)); grp.fillRect( 20, 20, 360, 360); grp.setColor(new Color(0xffffff)); grp.fillRect( 40, 40, 320, 320); grp.setColor(new Color(0x000000)); grp.fillRect( 60, 60, 280, 280); grp.setColor(new Color(0xffffff)); grp.fillRect( 80, 80, 240, 240); grp.setColor(new Color(0x000000)); grp.fillRect(100, 100, 200, 200); grp.setColor(new Color(0xffffff)); grp.fillRect(120, 120, 160, 160); grp.setColor(new Color(0xff0000)); grp.drawString("四角のしましま", 30, 397); repaint(); } } *** (4) いろいろな文字 (ex07d.java) import java.applet.*; import java.awt.*; import java.awt.event.*; import java.util.*; /* <applet code="ex07d.class" width="400" height="400"><... public class ex07d extends blike { public void run() { grp.setColor(new Color(0xffffff)); grp.fillRect(0, 0, dim.width, dim.height); grp.setColor(new Color(0x000000)); grp.setFont(new Font("Dialog", Font.PLAIN, 12));... grp.drawString("こんにちは ABC", 60, 110); grp.setFont(new Font("Dialog", Font.PLAIN, 24));... grp.drawString("こんにちは ABC", 60, 140); grp.setFont(new Font("Dialog", Font.ITALIC, 24))... grp.drawString("こんにちは ABC", 60, 170); grp.setFont(new Font("Dialog", Font.BOLD, 24)); ... grp.drawString("こんにちは ABC", 60, 200); repaint(); } }

終了行:
TITLE:x * お絵かき遊び -(by [[K]], 2010.07.11) -ここまでで紹介した命令のサンプルです。 *** (1) 四角を3つ (ex07a.java) import java.applet.*; import java.awt.*; import java.awt.event.*; import java.util.*; /* <applet code="ex07a.class" width="400" height="400"><... public class ex07a extends blike { public void run() { grp.setColor(new Color(0xc0c0c0)); /* 背景色：や... grp.fillRect(0, 0, dim.width, dim.height); grp.setColor(new Color(0xff0000)); /* 赤 */ grp.fillRect( 50, 50, 150, 100); grp.setColor(new Color(0x00ff00)); /* 緑 */ grp.fillRect(100, 80, 150, 100); grp.setColor(new Color(0x0000ff)); /* 青 */ grp.fillRect(150, 110, 150, 100); repaint(); } } *** (2) 北斗七星 (ex07b.java) import java.applet.*; import java.awt.*; import java.awt.event.*; import java.util.*; /* <applet code="ex07b.class" width="400" height="400"><... public class ex07b extends blike { public void run() { grp.setColor(new Color(0x000080)); /* 濃い青 */ grp.fillRect(0, 0, dim.width, dim.height); grp.setColor(new Color(0xffff00)); /* 黄色 */ grp.drawString("*", 60, 120); grp.drawString("*", 90, 100); grp.drawString("*", 110, 102); grp.drawString("*", 135, 102); grp.drawString("*", 155, 120); grp.drawString("*", 185, 105); grp.drawString("*", 180, 80); grp.setColor(new Color(0x00ff00)); /* 緑 */ grp.drawString("北斗七星", 120, 150); repaint(); } } *** (3) 四角のしましま (ex07c.java) import java.applet.*; import java.awt.*; import java.awt.event.*; import java.util.*; /* <applet code="ex07c.class" width="400" height="400"><... public class ex07c extends blike { public void run() { grp.setColor(new Color(0xffffff)); grp.fillRect(0, 0, dim.width, dim.height); grp.setColor(new Color(0x000000)); grp.fillRect( 20, 20, 360, 360); grp.setColor(new Color(0xffffff)); grp.fillRect( 40, 40, 320, 320); grp.setColor(new Color(0x000000)); grp.fillRect( 60, 60, 280, 280); grp.setColor(new Color(0xffffff)); grp.fillRect( 80, 80, 240, 240); grp.setColor(new Color(0x000000)); grp.fillRect(100, 100, 200, 200); grp.setColor(new Color(0xffffff)); grp.fillRect(120, 120, 160, 160); grp.setColor(new Color(0xff0000)); grp.drawString("四角のしましま", 30, 397); repaint(); } } *** (4) いろいろな文字 (ex07d.java) import java.applet.*; import java.awt.*; import java.awt.event.*; import java.util.*; /* <applet code="ex07d.class" width="400" height="400"><... public class ex07d extends blike { public void run() { grp.setColor(new Color(0xffffff)); grp.fillRect(0, 0, dim.width, dim.height); grp.setColor(new Color(0x000000)); grp.setFont(new Font("Dialog", Font.PLAIN, 12));... grp.drawString("こんにちは ABC", 60, 110); grp.setFont(new Font("Dialog", Font.PLAIN, 24));... grp.drawString("こんにちは ABC", 60, 140); grp.setFont(new Font("Dialog", Font.ITALIC, 24))... grp.drawString("こんにちは ABC", 60, 170); grp.setFont(new Font("Dialog", Font.BOLD, 24)); ... grp.drawString("こんにちは ABC", 60, 200); repaint(); } }

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