Java Font.isItalic方法代码示例

import java.awt.Font; //导入方法依赖的package包/类
@Override
	public void init(GameContainer container) throws SlickException {
		this.container = container;
		this.map = new TiledMap("/home/enzo/newmap.tmx");

		SpriteSheet spriteSheet = new SpriteSheet("/home/enzo/SpriteSheetAnim.png", 64, 64);
		this.animations[0] = loadAnimation(spriteSheet, 0, 1, 0);
		this.animations[1] = loadAnimation(spriteSheet, 0, 1, 1);
		this.animations[2] = loadAnimation(spriteSheet, 0, 1, 2);
		this.animations[3] = loadAnimation(spriteSheet, 0, 1, 3);
		this.animations[4] = loadAnimation(spriteSheet, 1, 9, 0);
		this.animations[5] = loadAnimation(spriteSheet, 1, 9, 1);
		this.animations[6] = loadAnimation(spriteSheet, 1, 9, 2);
		this.animations[7] = loadAnimation(spriteSheet, 1, 9, 3);
	
		Font font = new Font("Verdana", Font.BOLD, 20);
		UnicodeFont uFont = new UnicodeFont(font, font.getSize(), font.isBold(), font.isItalic());
		nameInput = new TextField(container, uFont, 150,20,500,35, new ComponentListener()
	        {
	         public void componentActivated(AbstractComponent source) {
	            message = "Entered1: "+nameInput.getText();
	            nameInput.setFocus(true);
	         }

	    });
		
//		ComponentListener listener = new ComponentListener();
//		TextField nameInput = new TextField(arg0, truetypefont, 150,20,500,35, listener);
//		
//		{
//	        public void componentActivated(AbstractComponent source) {
//	           System.out.println("Entered1: "+nameInput.getText());
//	        }
//	   });
	
	}
 

import java.awt.Font; //导入方法依赖的package包/类
private String getString(Font font) {
    String style = ""; // NOI18N

    if (font.isBold()) {
        style += "bold"; // NOI18N
    }
    if (font.isItalic()) {
        style += " italic"; // NOI18N
    }
    else {
        style += " plain"; // NOI18N
    }
    return "[" + font.getName() + ", " + style + ", " + font.getSize() + "]"; // NOI18N
}
 

import java.awt.Font; //导入方法依赖的package包/类
/**
 * Converts the value to string using {@link Strings#toString(Object)}
 * method and then stores it.
 * There is get methods for values that are a String, an Integer, a Boolean,
 * a Font, a List of String and a Map of String*String.
 */
@Override
public Object put(Object key, Object value) {
  if(value instanceof Font){
    Font font = (Font)value;
    String family = font.getFamily();
    int size = font.getSize();
    boolean italic = font.isItalic();
    boolean bold = font.isBold();
    value = family + "#" + size + "#" + italic + "#" + bold;
  }
  return super.put(key.toString(), Strings.toString(value));
}
 

import java.awt.Font; //导入方法依赖的package包/类
public String fontToString(Font font) {
    StringBuffer sb = new StringBuffer();
    sb.append(font.getName());
    sb.append(" ");
    sb.append(font.getSize());
    if (font.isBold()) {
        sb.append(" bold");
    }
    if (font.isItalic()) {
        sb.append(" italic");
    }
    return sb.toString();
}
 

import java.awt.Font; //导入方法依赖的package包/类
/**
     * Compute a most appropriate width of the given text layout.
     */
    public static float getWidth(TextLayout textLayout, String textLayoutText, Font font) {
        // For italic fonts the textLayout.getAdvance() includes some extra horizontal space.
        // On the other hand index2X() for TL.getCharacterCount() is width along baseline
        // so when TL ends with e.g. 'd' char the end of 'd' char is cut off.
        float width;
        int tlLen = textLayoutText.length();
        if (!font.isItalic() ||
            tlLen == 0 ||
            Character.isWhitespace(textLayoutText.charAt(tlLen - 1)) ||
            Bidi.requiresBidi(textLayoutText.toCharArray(), 0, textLayoutText.length()))
        {
            width = textLayout.getAdvance();
            if (LOG.isLoggable(Level.FINE)) {
                LOG.fine("TLUtils.getWidth(\"" + CharSequenceUtilities.debugText(textLayoutText) + // NOI18N
                        "\"): Using TL.getAdvance()=" + width + // NOI18N
//                        textLayoutDump(textLayout) + 
                        '\n');
            }
        } else {
            // Compute pixel bounds (with frc being null - means use textLayout's frc; and with default bounds)
            Rectangle pixelBounds = textLayout.getPixelBounds(null, 0, 0);
            width = (float) pixelBounds.getMaxX();
            // On Mac OS X with retina displays the TL.getPixelBounds() give incorrect results. Luckily
            // TL.getAdvance() gives a correct result in that case.
            // Therefore use a minimum of both values (on all platforms).
            float tlAdvance = textLayout.getAdvance();
            if (LOG.isLoggable(Level.FINE)) {
                LOG.fine("TLUtils.getWidth(\"" + CharSequenceUtilities.debugText(textLayoutText) + // NOI18N
                        "\"): Using minimum of TL.getPixelBounds().getMaxX()=" + width + // NOI18N
                        " or TL.getAdvance()=" + tlAdvance +
                        textLayoutDump(textLayout) +
                        '\n');
            }
            width = Math.min(width, tlAdvance);
        }
        
        // For RTL text the hit-info of the first char is above the hit-info of ending char.
        // However textLayout.isLeftToRight() returns true in case of mixture of LTR and RTL text
        // in a single textLayout.
        
        // Ceil the width to avoid rendering artifacts.
        width = (float) Math.ceil(width);
        return width;
    }
 

import java.awt.Font; //导入方法依赖的package包/类
private String createStyle (String element, String selector, Font font, Color fg, Color bg, boolean useDefaults) {
    StringBuffer sb = new StringBuffer();
    if (element != null) {
        sb.append (element);
        sb.append (WS);
    }

    if (selector != null) {
        sb.append (DOT);
        sb.append (selector);
        sb.append (WS);
    }

    sb.append (ST_BEGIN);
    boolean first = true;
    if ((!useDefaults || !fg.equals(getDefaultColor())) && fg != null) {
        sb.append (ST_COLOR);
        sb.append (getHtmlColor(fg));
        first = false;
    }

    if ((!useDefaults || !bg.equals (getDefaultBackgroundColor())) && bg != null) {
        if (!first) {
            sb.append (ST_SEPARATOR);
        }
        sb.append (ST_BGCOLOR);
        sb.append (getHtmlColor(bg));
        first = false;
    }

    if ((!useDefaults || !font.equals (getDefaultFont())) && font != null) {
        if (!first) {
            sb.append (ST_SEPARATOR);
        }
        sb.append (ST_FONT_FAMILY);
        sb.append (font.getFamily());   //TODO: Locale should go here
        if (font.isBold()) {
            sb.append (ST_SEPARATOR);
            sb.append (ST_BOLD);
        }
        if (font.isItalic()) {
            sb.append (ST_SEPARATOR);
            sb.append (ST_ITALIC);
        }
        Font df = getDefaultFont();
        if (df != null && df.getSize() != font.getSize()) {
            sb.append (ST_SEPARATOR);
            sb.append (ST_SIZE);
            sb.append (String.valueOf(font.getSize()));
        }
        
    }
    sb.append (ST_END);
    return sb.toString();
}
 

import java.awt.Font; //导入方法依赖的package包/类
@Override
public StringBuilder appendHTMLRepresentation(StringBuilder sb,
							RSyntaxTextArea textArea, boolean fontFamily,
							boolean tabsToSpaces) {

	SyntaxScheme colorScheme = textArea.getSyntaxScheme();
	Style scheme = colorScheme.getStyle(getType());
	Font font = textArea.getFontForTokenType(getType());//scheme.font;

	if (font.isBold()) {
		sb.append("<b>");
	}
	if (font.isItalic()) {
		sb.append("<em>");
	}
	if (scheme.underline || isHyperlink()) {
		sb.append("<u>");
	}

	boolean needsFontTag = fontFamily || !isWhitespace();
	if (needsFontTag) {
		sb.append("<font");
		if (fontFamily) {
			sb.append(" face=\"").append(font.getFamily()).append('"');
		}
		if (!isWhitespace()) {
			sb.append(" color=\"").append(
					getHTMLFormatForColor(scheme.foreground)).append('"');
		}
		sb.append('>');
	}

	// NOTE: Don't use getLexeme().trim() because whitespace tokens will
	// be turned into NOTHING.
	appendHtmlLexeme(textArea, sb, tabsToSpaces);

	if (needsFontTag) {
		sb.append("</font>");
	}
	if (scheme.underline || isHyperlink()) {
		sb.append("</u>");
	}
	if (font.isItalic()) {
		sb.append("</em>");
	}
	if (font.isBold()) {
		sb.append("</b>");
	}

	return sb;

}