JTextPane textPane = new JTextPane(); StyledDocument doc = textPane.getStyledDocument();
// Makes text red Style style = textPane.addStyle("Red", null); StyleConstants.setForeground(style, Color.red);
// Inherits from "Red"; makes text red and underlined style = textPane.addStyle("Red Underline", style); StyleConstants.setUnderline(style, true);
// Makes text 24pts style = textPane.addStyle("24pts", null); StyleConstants.setFontSize(style, 24);
// Makes text 12pts style = textPane.addStyle("12pts", null); StyleConstants.setFontSize(style, 12);
// Makes text italicized style = textPane.addStyle("Italic", null); StyleConstants.setItalic(style, true);
// A style can have multiple attributes; this one makes text bold and italic style = textPane.addStyle("Bold Italic", null); StyleConstants.setBold(style, true); StyleConstants.setItalic(style, true);
// Set text in the range [5, 7) red doc.setCharacterAttributes(5, 2, textPane.getStyle("Red"), true);
// Italicize the entire paragraph containing the position 12 doc.setParagraphAttributes(12, 1, textPane.getStyle("Italic"), true);
StyledDocument doc = textPane.getStyledDocument();
// Makes text red
Style style = textPane.addStyle("Red", null);
StyleConstants.setForeground(style, Color.red);
// Inherits from "Red"; makes text red and underlined
style = textPane.addStyle("Red Underline", style);
StyleConstants.setUnderline(style, true);
// Makes text 24pts
style = textPane.addStyle("24pts", null);
StyleConstants.setFontSize(style, 24);
// Makes text 12pts
style = textPane.addStyle("12pts", null);
StyleConstants.setFontSize(style, 12);
// Makes text italicized
style = textPane.addStyle("Italic", null);
StyleConstants.setItalic(style, true);
// A style can have multiple attributes; this one makes text bold and italic
style = textPane.addStyle("Bold Italic", null);
StyleConstants.setBold(style, true);
StyleConstants.setItalic(style, true);
// Set text in the range [5, 7) red
doc.setCharacterAttributes(5, 2, textPane.getStyle("Red"), true);
// Italicize the entire paragraph containing the position 12
doc.setParagraphAttributes(12, 1, textPane.getStyle("Italic"), true);
http://www.blogjava.net/Sprite-bei/archive/2007/01/25/95996.aspx
http://huij.net/html/JAVAjishu/GUI_sheji/19990720/13906.html