Examples with FontMetrics java.awt.FontMetrics used on opensource projects

Example 46 with FontMetrics

use of java.awt.FontMetrics in project drmips by brunonova.

the class IOPortTip method resize.

private void resize() {
    FontMetrics fm = getFontMetrics(FONT);
    int w = fm.stringWidth(getText()) + 4;
    int h = fm.getHeight() + 4;
    setSize(w, h);
}

Example 47 with FontMetrics

use of java.awt.FontMetrics in project jdk8u_jdk by JetBrains.

the class DefaultTableCellHeaderRenderer method computeIconPosition.

private Point computeIconPosition(Graphics g) {
    FontMetrics fontMetrics = g.getFontMetrics();
    Rectangle viewR = new Rectangle();
    Rectangle textR = new Rectangle();
    Rectangle iconR = new Rectangle();
    Insets i = getInsets();
    viewR.x = i.left;
    viewR.y = i.top;
    viewR.width = getWidth() - (i.left + i.right);
    viewR.height = getHeight() - (i.top + i.bottom);
    SwingUtilities.layoutCompoundLabel(this, fontMetrics, getText(), sortArrow, getVerticalAlignment(), getHorizontalAlignment(), getVerticalTextPosition(), getHorizontalTextPosition(), viewR, iconR, textR, getIconTextGap());
    int x = getWidth() - i.right - sortArrow.getIconWidth();
    int y = iconR.y;
    return new Point(x, y);
}

Example 48 with FontMetrics

use of java.awt.FontMetrics in project jdk8u_jdk by JetBrains.

the class XFramePeer method print.

/*
     * Print the native component by rendering the Motif look ourselves.
     * We also explicitly print the MenuBar since a MenuBar isn't a subclass
     * of Component (and thus it has no "print" method which gets called by
     * default).
     */
public void print(Graphics g) {
    super.print(g);
    Frame f = (Frame) target;
    Insets finsets = f.getInsets();
    Dimension fsize = f.getSize();
    Color bg = f.getBackground();
    Color fg = f.getForeground();
    Color highlight = bg.brighter();
    Color shadow = bg.darker();
    if (hasDecorations(XWindowAttributesData.AWT_DECOR_BORDER)) {
        // pure white
        if (highlight.equals(Color.white)) {
            g.setColor(new Color(230, 230, 230));
        } else {
            g.setColor(highlight);
        }
        g.drawLine(0, 0, fsize.width, 0);
        g.drawLine(0, 1, fsize.width - 1, 1);
        // left outer
        // if (highlight.equals(Color.white)) {
        //     g.setColor(new Color(230, 230, 230));
        // }
        // else {
        //     g.setColor(highlight);
        // }
        g.drawLine(0, 0, 0, fsize.height);
        g.drawLine(1, 0, 1, fsize.height - 1);
        // bottom cross-hair
        g.setColor(highlight);
        g.drawLine(CROSSHAIR_INSET + 1, fsize.height - CROSSHAIR_INSET, fsize.width - CROSSHAIR_INSET, fsize.height - CROSSHAIR_INSET);
        // right cross-hair
        // g.setColor(highlight);
        g.drawLine(fsize.width - CROSSHAIR_INSET, CROSSHAIR_INSET + 1, fsize.width - CROSSHAIR_INSET, fsize.height - CROSSHAIR_INSET);
        // bottom outer
        g.setColor(shadow);
        g.drawLine(1, fsize.height, fsize.width, fsize.height);
        g.drawLine(2, fsize.height - 1, fsize.width, fsize.height - 1);
        // right outer
        // g.setColor(shadow);
        g.drawLine(fsize.width, 1, fsize.width, fsize.height);
        g.drawLine(fsize.width - 1, 2, fsize.width - 1, fsize.height);
        // top cross-hair
        // g.setColor(shadow);
        g.drawLine(CROSSHAIR_INSET, CROSSHAIR_INSET, fsize.width - CROSSHAIR_INSET, CROSSHAIR_INSET);
        // left cross-hair
        // g.setColor(shadow);
        g.drawLine(CROSSHAIR_INSET, CROSSHAIR_INSET, CROSSHAIR_INSET, fsize.height - CROSSHAIR_INSET);
    }
    if (hasDecorations(XWindowAttributesData.AWT_DECOR_TITLE)) {
        if (hasDecorations(XWindowAttributesData.AWT_DECOR_MENU)) {
            // system menu
            g.setColor(bg);
            g.fill3DRect(SYS_MENU_X, BUTTON_Y, BUTTON_W, BUTTON_H, true);
            g.fill3DRect(SYS_MENU_CONTAINED_X, SYS_MENU_CONTAINED_Y, SYS_MENU_CONTAINED_W, SYS_MENU_CONTAINED_H, true);
        }
        // title bar
        // g.setColor(bg);
        g.fill3DRect(TITLE_X, BUTTON_Y, fsize.width - TITLE_W_DIFF, BUTTON_H, true);
        if (hasDecorations(XWindowAttributesData.AWT_DECOR_MINIMIZE)) {
            // minimize button
            // g.setColor(bg);
            g.fill3DRect(fsize.width - MINIMIZE_X_DIFF, BUTTON_Y, BUTTON_W, BUTTON_H, true);
            g.fill3DRect(fsize.width - MINIMIZE_CONTAINED_X_DIFF, MINIMIZE_CONTAINED_Y, MINIMIZE_CONTAINED_W, MINIMIZE_CONTAINED_H, true);
        }
        if (hasDecorations(XWindowAttributesData.AWT_DECOR_MAXIMIZE)) {
            // maximize button
            // g.setColor(bg);
            g.fill3DRect(fsize.width - MAXIMIZE_X_DIFF, BUTTON_Y, BUTTON_W, BUTTON_H, true);
            g.fill3DRect(fsize.width - MAXIMIZE_CONTAINED_X_DIFF, MAXIMIZE_CONTAINED_Y, MAXIMIZE_CONTAINED_W, MAXIMIZE_CONTAINED_H, true);
        }
        // title bar text
        g.setColor(fg);
        Font sysfont = new Font(Font.SANS_SERIF, Font.PLAIN, 10);
        g.setFont(sysfont);
        FontMetrics sysfm = g.getFontMetrics();
        String ftitle = f.getTitle();
        g.drawString(ftitle, ((TITLE_X + TITLE_X + fsize.width - TITLE_W_DIFF) / 2) - (sysfm.stringWidth(ftitle) / 2), TITLE_MID_Y + sysfm.getMaxDescent());
    }
    if (f.isResizable() && hasDecorations(XWindowAttributesData.AWT_DECOR_RESIZEH)) {
        // add resize cross hairs
        // upper-left horiz (shadow)
        g.setColor(shadow);
        g.drawLine(1, HORIZ_RESIZE_INSET, CROSSHAIR_INSET, HORIZ_RESIZE_INSET);
        // upper-left vert (shadow)
        // g.setColor(shadow);
        g.drawLine(VERT_RESIZE_INSET, 1, VERT_RESIZE_INSET, CROSSHAIR_INSET);
        // upper-right horiz (shadow)
        // g.setColor(shadow);
        g.drawLine(fsize.width - CROSSHAIR_INSET + 1, HORIZ_RESIZE_INSET, fsize.width, HORIZ_RESIZE_INSET);
        // upper-right vert (shadow)
        // g.setColor(shadow);
        g.drawLine(fsize.width - VERT_RESIZE_INSET - 1, 2, fsize.width - VERT_RESIZE_INSET - 1, CROSSHAIR_INSET + 1);
        // lower-left horiz (shadow)
        // g.setColor(shadow);
        g.drawLine(1, fsize.height - HORIZ_RESIZE_INSET - 1, CROSSHAIR_INSET, fsize.height - HORIZ_RESIZE_INSET - 1);
        // lower-left vert (shadow)
        // g.setColor(shadow);
        g.drawLine(VERT_RESIZE_INSET, fsize.height - CROSSHAIR_INSET + 1, VERT_RESIZE_INSET, fsize.height);
        // lower-right horiz (shadow)
        // g.setColor(shadow);
        g.drawLine(fsize.width - CROSSHAIR_INSET + 1, fsize.height - HORIZ_RESIZE_INSET - 1, fsize.width, fsize.height - HORIZ_RESIZE_INSET - 1);
        // lower-right vert (shadow)
        // g.setColor(shadow);
        g.drawLine(fsize.width - VERT_RESIZE_INSET - 1, fsize.height - CROSSHAIR_INSET + 1, fsize.width - VERT_RESIZE_INSET - 1, fsize.height);
        // upper-left horiz (highlight)
        g.setColor(highlight);
        g.drawLine(2, HORIZ_RESIZE_INSET + 1, CROSSHAIR_INSET, HORIZ_RESIZE_INSET + 1);
        // upper-left vert (highlight)
        // g.setColor(highlight);
        g.drawLine(VERT_RESIZE_INSET + 1, 2, VERT_RESIZE_INSET + 1, CROSSHAIR_INSET);
        // upper-right horiz (highlight)
        // g.setColor(highlight);
        g.drawLine(fsize.width - CROSSHAIR_INSET + 1, HORIZ_RESIZE_INSET + 1, fsize.width - 1, HORIZ_RESIZE_INSET + 1);
        // upper-right vert (highlight)
        // g.setColor(highlight);
        g.drawLine(fsize.width - VERT_RESIZE_INSET, 2, fsize.width - VERT_RESIZE_INSET, CROSSHAIR_INSET);
        // lower-left horiz (highlight)
        // g.setColor(highlight);
        g.drawLine(2, fsize.height - HORIZ_RESIZE_INSET, CROSSHAIR_INSET, fsize.height - HORIZ_RESIZE_INSET);
        // lower-left vert (highlight)
        // g.setColor(highlight);
        g.drawLine(VERT_RESIZE_INSET + 1, fsize.height - CROSSHAIR_INSET + 1, VERT_RESIZE_INSET + 1, fsize.height - 1);
        // lower-right horiz (highlight)
        // g.setColor(highlight);
        g.drawLine(fsize.width - CROSSHAIR_INSET + 1, fsize.height - HORIZ_RESIZE_INSET, fsize.width - 1, fsize.height - HORIZ_RESIZE_INSET);
        // lower-right vert (highlight)
        // g.setColor(highlight);
        g.drawLine(fsize.width - VERT_RESIZE_INSET, fsize.height - CROSSHAIR_INSET + 1, fsize.width - VERT_RESIZE_INSET, fsize.height - 1);
    }
    XMenuBarPeer peer = menubarPeer;
    if (peer != null) {
        Insets insets = getInsets();
        Graphics ng = g.create();
        int menubarX = 0;
        int menubarY = 0;
        if (hasDecorations(XWindowAttributesData.AWT_DECOR_BORDER)) {
            menubarX += CROSSHAIR_INSET + 1;
            menubarY += CROSSHAIR_INSET + 1;
        }
        if (hasDecorations(XWindowAttributesData.AWT_DECOR_TITLE)) {
            menubarY += BUTTON_H;
        }
        try {
            ng.translate(menubarX, menubarY);
            peer.print(ng);
        } finally {
            ng.dispose();
        }
    }
}

Example 49 with FontMetrics

use of java.awt.FontMetrics in project jdk8u_jdk by JetBrains.

the class BasicLabelUI method getBaseline.

/**
     * Returns the baseline.
     *
     * @throws NullPointerException {@inheritDoc}
     * @throws IllegalArgumentException {@inheritDoc}
     * @see javax.swing.JComponent#getBaseline(int, int)
     * @since 1.6
     */
public int getBaseline(JComponent c, int width, int height) {
    super.getBaseline(c, width, height);
    JLabel label = (JLabel) c;
    String text = label.getText();
    if (text == null || "".equals(text) || label.getFont() == null) {
        return -1;
    }
    FontMetrics fm = label.getFontMetrics(label.getFont());
    layout(label, fm, width, height);
    return BasicHTML.getBaseline(label, paintTextR.y, fm.getAscent(), paintTextR.width, paintTextR.height);
}

Example 50 with FontMetrics

use of java.awt.FontMetrics in project jdk8u_jdk by JetBrains.

the class SynthLabelUI method getBaseline.

/**
     * {@inheritDoc}
     */
@Override
public int getBaseline(JComponent c, int width, int height) {
    if (c == null) {
        throw new NullPointerException("Component must be non-null");
    }
    if (width < 0 || height < 0) {
        throw new IllegalArgumentException("Width and height must be >= 0");
    }
    JLabel label = (JLabel) c;
    String text = label.getText();
    if (text == null || "".equals(text)) {
        return -1;
    }
    Insets i = label.getInsets();
    Rectangle viewRect = new Rectangle();
    Rectangle textRect = new Rectangle();
    Rectangle iconRect = new Rectangle();
    viewRect.x = i.left;
    viewRect.y = i.top;
    viewRect.width = width - (i.right + viewRect.x);
    viewRect.height = height - (i.bottom + viewRect.y);
    // layout the text and icon
    SynthContext context = getContext(label);
    FontMetrics fm = context.getComponent().getFontMetrics(context.getStyle().getFont(context));
    context.getStyle().getGraphicsUtils(context).layoutText(context, fm, label.getText(), label.getIcon(), label.getHorizontalAlignment(), label.getVerticalAlignment(), label.getHorizontalTextPosition(), label.getVerticalTextPosition(), viewRect, iconRect, textRect, label.getIconTextGap());
    View view = (View) label.getClientProperty(BasicHTML.propertyKey);
    int baseline;
    if (view != null) {
        baseline = BasicHTML.getHTMLBaseline(view, textRect.width, textRect.height);
        if (baseline >= 0) {
            baseline += textRect.y;
        }
    } else {
        baseline = textRect.y + fm.getAscent();
    }
    context.dispose();
    return baseline;
}