Example usage for javax.swing JLabel getVerticalAlignment

Introduction

In this page you can find the example usage for javax.swing JLabel getVerticalAlignment.

Prototype

public int getVerticalAlignment() 

Source Link

Document

Returns the alignment of the label's contents along the Y axis.

Usage

From source file:Main.java

public static String layoutLabel(JLabel label, Icon icon, Rectangle viewRect, Rectangle iconRect,
        Rectangle textRect) {//w w  w.j a  v  a2 s . c om
    setViewBounds(label, viewRect);

    return layoutComponent(label, label.getText(), icon, label.getIconTextGap(), label.getVerticalAlignment(),
            label.getHorizontalAlignment(), label.getVerticalTextPosition(), label.getHorizontalTextPosition(),
            viewRect, iconRect, textRect);
}

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From source file:PaintUtils.java

/**
 * Returns the bounds that the text of a label will be drawn into.
 * Takes into account the current font metrics.
 *///w  ww  . java  2  s .c o m
public static Rectangle getTextBounds(Graphics g, JLabel label) {
    FontMetrics fm = g.getFontMetrics();
    Rectangle2D r2d = fm.getStringBounds(label.getText(), g);
    Rectangle rect = r2d.getBounds();
    int xOffset = 0;
    switch (label.getHorizontalAlignment()) {
    case SwingConstants.RIGHT:
    case SwingConstants.TRAILING:
        xOffset = label.getBounds().width - rect.width;
        break;
    case SwingConstants.CENTER:
        xOffset = (label.getBounds().width - rect.width) / 2;
        break;
    default:
    case SwingConstants.LEFT:
    case SwingConstants.LEADING:
        xOffset = 0;
        break;
    }
    int yOffset = 0;
    switch (label.getVerticalAlignment()) {
    case SwingConstants.TOP:
        yOffset = 0;
        break;
    case SwingConstants.CENTER:
        yOffset = (label.getBounds().height - rect.height) / 2;
        break;
    case SwingConstants.BOTTOM:
        yOffset = label.getBounds().height - rect.height;
        break;
    }
    return new Rectangle(xOffset, yOffset, rect.width, rect.height);
}

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From source file:Main.java

public static Rectangle getTextRectangle(JLabel label) {

    String text = label.getText();
    Icon icon = (label.isEnabled()) ? label.getIcon() : label.getDisabledIcon();

    if ((icon == null) && (text == null)) {
        return null;
    }/*from w ww  .  j  a v  a2 s  . c  om*/

    Rectangle paintIconR = new Rectangle();
    Rectangle paintTextR = new Rectangle();
    Rectangle paintViewR = new Rectangle();
    Insets paintViewInsets = new Insets(0, 0, 0, 0);

    paintViewInsets = label.getInsets(paintViewInsets);
    paintViewR.x = paintViewInsets.left;
    paintViewR.y = paintViewInsets.top;
    paintViewR.width = label.getWidth() - (paintViewInsets.left + paintViewInsets.right);
    paintViewR.height = label.getHeight() - (paintViewInsets.top + paintViewInsets.bottom);

    Graphics g = label.getGraphics();
    if (g == null) {
        return null;
    }
    String clippedText = SwingUtilities.layoutCompoundLabel(label, g.getFontMetrics(), text, icon,
            label.getVerticalAlignment(), label.getHorizontalAlignment(), label.getVerticalTextPosition(),
            label.getHorizontalTextPosition(), paintViewR, paintIconR, paintTextR, label.getIconTextGap());

    return paintTextR;
}

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