Label Ŭ·¡½º´Â ȸ鿡 ¹®ÀÚ¿À» º¸¿©ÁÖ±â À§ÇÑ °ÍÀÔ´Ï´Ù. ·¹À̺í Ŭ·¡½º´Â ¿ÞÂÊ Á¤·ÄÀ» ±âº»ÀûÀ¸·Î ÇÕ´Ï´Ù. ¹°·Ð, »ç¿ëÀÚ°¡ Label.LEFT, Label.CENTER, Label.RIGHT µîÀ» ÀÌ¿ëÇÏ¿© Á¤·Ä ¹æ½ÄÀ» °áÁ¤ÇÒ ¼ö ÀÖ½À´Ï´Ù.
Label Ŭ·¡½ºÀÇ »ç¿ëÇü½ÄÀº ´ÙÀ½°ú °°½À´Ï´Ù.
n Label() : ºó ¶óº§ Çϳª¸¦ ¸¸µì´Ï´Ù.
n Label(String) : ÁÖ¾îÁø ÅØ½ºÆ® ¹®ÀÚ¿À» Áö´Ñ ¶óº§À» »ý¼º ÇÕ´Ï´Ù.
n Label(String. int) : ÁÖ¾îÁø Á¤·Ä(alignment)°ú ÅØ½ºÆ® ¹®ÀÚ¿À» Æ÷ÇÔÇÑ ÇϳªÀÇ ¶ó
º§À» ¸¸µì´Ï´Ù.
´ÙÀ½ ¿¹Á¦´Â LableŬ·¡½ºÀÇ Á¤·Ä¹æ½Ä°ú ÁÖ¿ä ¸Þ¼µåµéÀÇ »ç¿ë¹ýÀ» º¸¿©ÁÖ´Â ÇÁ·Î±×·¥ÀÔ´Ï´Ù.
LabelExam.java |
import java.awt.*; import java.applet.*; public class LabelExam extends Frame { String str; int i; public LabelExam() { setTitle("LabelExam"); setLayout(new FlowLayout()); Label lab1 = new Label("¿ÞÂÊ Á¤·Ä"); Label lab2 = new Label("°¡¿îµ¥ Á¤·Ä", Label.CENTER); Label lab3 = new Label("¿À¸¥ÂÊ Á¤·Ä", Label.RIGHT); lab1.setBackground(Color.red); lab2.setBackground(Color.blue); lab3.setBackground(Color.orange); add(lab1); add(lab2); add(lab3); str = lab1.getText() + "À» ÇØ¿ä"; lab2.setAlignment(2); lab3.setText("Á¤·ÄÀ» º¯°æÇØ¿ä"); i = lab2.getAlignment(); System.out.println("Lable Ŭ·¡½ºÀÇ ¹®ÀÚ¿Àº " + str); System.out.println("Lable Ŭ·¡½ºÀÇ ¹®ÀÚ¿ÀÇ À§Ä¡´Â " + i + "ÀÔ´Ï´Ù."); } public static void main(String[] args) { LabelExam f = new LabelExam(); f.setSize(200, 50); f.setVisible(true); } } |
°á°úȸé> D:\work\test>javac LabelExam.java D:\work\test>java LabelExam Lable Ŭ·¡½ºÀÇ ¹®ÀÚ¿Àº ¿ÞÂÊ Á¤·ÄÀ» ÇØ¿ä Lable Ŭ·¡½ºÀÇ ¹®ÀÚ¿ÀÇ À§Ä¡´Â 2ÀÔ´Ï´Ù. |
º¯¼ö lab¿¡ new Ű¿öµå·Î LabelŬ·¡½º·Î ¼±¾ðÇÑ ¹®ÀÚ¿°ú ÁÖ¾îÁø Á¤·ÄÀ» ÇÒ´çÇϰí ÀÖ½À´Ï´Ù.
n Label lab1 = new Label("¿ÞÂÊ Á¤·Ä");
n Label lab2 = new Label("¿À¸¥ÂÊ Á¤·Ä", Label.CENTER);
n Label lab3 = new Label("°¡¿îµ¥ Á¤·Ä", Label.RIGHT);
¹®ÀÚ¿ÀÌ Á¤·ÄµÈ ¸ð¾çÀ» ±¸ºÐÀ» Çϱâ À§Çؼ Label¿¡ »öÀ» ÁöÁ¤Çϰí ÀÖ½À´Ï´Ù.
n lab1.setBackground(Color.red);
n lab2.setBackground(Color.blue);
n lab3.setBackground(Color.orange);
lab1ÀÇ ¹®ÀÚ¿À» ¹ÝȯÇÕ´Ï´Ù.
n str = lab1.getText() + "À» ÇØ¿ä";
lab2ÀÇ Á¤·Ä ¹æ½ÄÀ» 2ÀÎ RIGHT·Î º¯°æÇÕ´Ï´Ù.
n lab2.setAlignment(2);
lab3ÀÇ ¹®ÀÚ¿ ¡°°¡¿îµ¥ Á¤·Ä¡±À» º¯°æÇÕ´Ï´Ù.
n lab3.setText("Á¤·ÄÀ» º¯°æÇØ¿ä");
º¯°æµÈ lab2ÀÇ Á¤·Ä¹æ½ÄÀ» Á¤ÇØÁø int °ªÀ¸·Î º¸¿©ÁÝ´Ï´Ù.
n i = lab2.getAlignment();
LabelÀº Àбâ Àü¿ë ÅØ½ºÆ®¸¦ ´ÜÀÏ ¶óÀÎÀ¸·Î Ç¥½ÃÇÕ´Ï´Ù. ÀÀ¿ëÇÁ·Î±×·¥ÀÌ ÅØ½ºÆ®¸¦ º¯°æÇÒ ¼ö´Â ÀÖÁö¸¸ »ç¿ëÀÚ°¡ ÀÌ ÅØ½ºÆ®¸¦ Á÷Á¢ ÆíÁýÇÒ ¼ö´Â ¾ø½À´Ï´Ù.
Label ÁÖ¿ä ¸â¹ö¸Þ¼µå |
public String getText() : ¹®ÀÚ¿À» ¹ÝȯÇÕ´Ï´Ù. public void setText(String text) : ¹®ÀÚ¿À» º¯°æÇÕ´Ï´Ù. public int getAlignment() : ·¹À̺íÀ» Á¤·ÄÇϰí Label.LEFT´Â 0, Label.CENTER´Â 1, Label.RIGHT´Â 2¸¦ ¹ÝȯÇÕ´Ï´Ù. public void setAlignment(int alignment) : Á¤·ÄµÈ ·¹À̺íÀ» ´Ù¸¥ Á¤·Ä¹æ½ÄÀ¸·Î ¹Ù²Ù¾î ÁÝ´Ï´Ù. |
jabookÀúÀÚ¸íÇÔ |
Á¦¸ñ:¼Ò¼³°°ÀºÀÚ¹Ù3ºÎ ÀúÀÚ:ÃÖ¿µ°ü |