Java/2D Graphics GUI/TextAttribute

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Версия от 09:55, 1 июня 2010; Admin (обсуждение | вклад) (1 версия)
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TextAttribute.BACKGROUND: Set background for AttributedString

<source lang="java">

import java.awt.Color; import java.awt.Font; import java.awt.Graphics; import java.awt.Graphics2D; import java.awt.RenderingHints; import java.awt.font.TextAttribute; import java.text.AttributedString; import javax.swing.JFrame; import javax.swing.JPanel; public class TextAttributesBackground extends JPanel { 

 public void paint(Graphics g) {
   Graphics2D g2d = (Graphics2D) g;
   g2d.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
   AttributedString as1 = new AttributedString("1234567890");
   as1.addAttribute(TextAttribute.BACKGROUND, Color.LIGHT_GRAY, 2, 9);
   g2d.drawString(as1.getIterator(), 15, 60);
 }
 public static void main(String[] args) {
   JFrame frame = new JFrame("Text attributes");
   frame.add(new TextAttributesBackground());
   frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
   frame.setSize(620, 190);
   frame.setLocationRelativeTo(null);
   frame.setVisible(true);
 }

} 


 </source>



TextAttribute.FONT: Set font for AttributedString

<source lang="java"> import java.awt.Color; import java.awt.Font; import java.awt.Graphics; import java.awt.Graphics2D; import java.awt.RenderingHints; import java.awt.font.TextAttribute; import java.text.AttributedString; import javax.swing.JFrame; import javax.swing.JPanel; public class TextAttributesFont extends JPanel { 

 public void paint(Graphics g) {
   Graphics2D g2d = (Graphics2D) g;
   g2d.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
   Font font = new Font("Serif", Font.PLAIN, 40);
   AttributedString as1 = new AttributedString("1234567890");
   as1.addAttribute(TextAttribute.FONT, font);
   g2d.drawString(as1.getIterator(), 15, 60);
 }
 public static void main(String[] args) {
   JFrame frame = new JFrame("Text attributes");
   frame.add(new TextAttributesFont());
   frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
   frame.setSize(620, 190);
   frame.setLocationRelativeTo(null);
   frame.setVisible(true);
 }

} 


 </source>



TextAttribute.FOREGROUND: Set color for AttributedString

<source lang="java"> import java.awt.Color; import java.awt.Font; import java.awt.Graphics; import java.awt.Graphics2D; import java.awt.RenderingHints; import java.awt.font.TextAttribute; import java.text.AttributedString; import javax.swing.JFrame; import javax.swing.JPanel; public class TextAttributesColor extends JPanel { 

 public void paint(Graphics g) {
   Graphics2D g2d = (Graphics2D) g;
   g2d.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
   AttributedString as1 = new AttributedString("1234567890");
   as1.addAttribute(TextAttribute.FOREGROUND, Color.red, 0, 2);
   g2d.drawString(as1.getIterator(), 15, 60);
 }
 public static void main(String[] args) {
   JFrame frame = new JFrame("Text attributes");
   frame.add(new TextAttributesColor());
   frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
   frame.setSize(620, 190);
   frame.setLocationRelativeTo(null);
   frame.setVisible(true);
 }

} 


 </source>



TextAttribute.SIZE: Set SIZE for AttributedString

<source lang="java"> import java.awt.Color; import java.awt.Font; import java.awt.Graphics; import java.awt.Graphics2D; import java.awt.RenderingHints; import java.awt.font.TextAttribute; import java.text.AttributedString; import javax.swing.JFrame; import javax.swing.JPanel; public class TextAttributesSize extends JPanel { 

 public void paint(Graphics g) {
   Graphics2D g2d = (Graphics2D) g;
   g2d.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
   AttributedString as1 = new AttributedString("1234567890");
   as1.addAttribute(TextAttribute.SIZE, 40);
   g2d.drawString(as1.getIterator(), 15, 60);
 }
 public static void main(String[] args) {
   JFrame frame = new JFrame("Text attributes");
   frame.add(new TextAttributesSize());
   frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
   frame.setSize(620, 190);
   frame.setLocationRelativeTo(null);
   frame.setVisible(true);
 }

} 


 </source>



TextAttribute.STRIKETHROUGH: Set STRIKETHROUGH for AttributedString

<source lang="java"> import java.awt.Color; import java.awt.Font; import java.awt.Graphics; import java.awt.Graphics2D; import java.awt.RenderingHints; import java.awt.font.TextAttribute; import java.text.AttributedString; import javax.swing.JFrame; import javax.swing.JPanel; public class TextAttributesStrikeThrough extends JPanel { 

 public void paint(Graphics g) {
   Graphics2D g2d = (Graphics2D) g;
   g2d.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
   AttributedString as1 = new AttributedString("1234567890");
   as1.addAttribute(TextAttribute.STRIKETHROUGH, TextAttribute.STRIKETHROUGH_ON, 2, 8);
   g2d.drawString(as1.getIterator(), 15, 60);
 }
 public static void main(String[] args) {
   JFrame frame = new JFrame("Text attributes");
   frame.add(new TextAttributesStrikeThrough());
   frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
   frame.setSize(620, 190);
   frame.setLocationRelativeTo(null);
   frame.setVisible(true);
 }

} 


 </source>



TextAttribute.SUPERSCRIPT: Set SUPERSCRIPT for AttributedString

<source lang="java"> import java.awt.Color; import java.awt.Font; import java.awt.Graphics; import java.awt.Graphics2D; import java.awt.RenderingHints; import java.awt.font.TextAttribute; import java.text.AttributedString; import javax.swing.JFrame; import javax.swing.JPanel; public class TextAttributesSuperscript extends JPanel { 

 public void paint(Graphics g) {
   Graphics2D g2d = (Graphics2D) g;
   g2d.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
   AttributedString as1 = new AttributedString("1234567890");
   as1.addAttribute(TextAttribute.SUPERSCRIPT, TextAttribute.SUPERSCRIPT_SUPER, 5, 7);
   g2d.drawString(as1.getIterator(), 15, 60);
 }
 public static void main(String[] args) {
   JFrame frame = new JFrame("Text attributes");
   frame.add(new TextAttributesSuperscript());
   frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
   frame.setSize(620, 190);
   frame.setLocationRelativeTo(null);
   frame.setVisible(true);
 }

} 


 </source>



TextAttribute.UNDERLINE: Set underline for AttributedString

<source lang="java">

import java.awt.Color; import java.awt.Font; import java.awt.Graphics; import java.awt.Graphics2D; import java.awt.RenderingHints; import java.awt.font.TextAttribute; import java.text.AttributedString; import javax.swing.JFrame; import javax.swing.JPanel; public class TextAttributesUnderline extends JPanel { 

 public void paint(Graphics g) {
   Graphics2D g2d = (Graphics2D) g;
   g2d.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
   AttributedString as1 = new AttributedString("1234567890");
   as1.addAttribute(TextAttribute.UNDERLINE, TextAttribute.UNDERLINE_ON, 3, 4);
   g2d.drawString(as1.getIterator(), 15, 60);
 }
 public static void main(String[] args) {
   JFrame frame = new JFrame("Text attributes");
   frame.add(new TextAttributesUnderline());
   frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
   frame.setSize(620, 190);
   frame.setLocationRelativeTo(null);
   frame.setVisible(true);
 }

} 


 </source>
Источник — «http://jexp.ru/index.php?title=Java/2D_Graphics_GUI/TextAttribute&oldid=8167»