Drawing a Paragraph of Text
import java.awt.Graphics;
import java.awt.Graphics2D;
import java.awt.font.LineBreakMeasurer;
import java.awt.font.TextLayout;
import java.text.AttributedString;
import javax.swing.JFrame;
import javax.swing.JPanel;
public class Main extends JPanel {
public void paint(Graphics g) {
Graphics2D g2d = (Graphics2D) g;
drawParagraph(g2d, "adfasdfaf", 20);
}
void drawParagraph(Graphics2D g, String paragraph, float width) {
LineBreakMeasurer linebreaker = new LineBreakMeasurer(new AttributedString(paragraph)
.getIterator(), g.getFontRenderContext());
int y = 0;
while (linebreaker.getPosition() < paragraph.length()) {
TextLayout textLayout = linebreaker.nextLayout(width);
y += textLayout.getAscent();
textLayout.draw(g, 0, y);
y += textLayout.getDescent() + textLayout.getLeading();
}
}
public static void main(String[] args) {
JFrame frame = new JFrame("Basic Shapes");
frame.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
frame.add(new Main());
frame.setSize(350, 250);
frame.setLocationRelativeTo(null);
frame.setVisible(true);
}
}
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