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

Example 11 with RenderingHints

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

the class AffineTransformOp method getRenderingHints.

/**
     * Returns the rendering hints used by this transform operation.
     *
     * @return The <CODE>RenderingHints</CODE> object associated with this op.
     */
public final RenderingHints getRenderingHints() {
    if (hints == null) {
        Object val;
        switch(interpolationType) {
            case TYPE_NEAREST_NEIGHBOR:
                val = RenderingHints.VALUE_INTERPOLATION_NEAREST_NEIGHBOR;
                break;
            case TYPE_BILINEAR:
                val = RenderingHints.VALUE_INTERPOLATION_BILINEAR;
                break;
            case TYPE_BICUBIC:
                val = RenderingHints.VALUE_INTERPOLATION_BICUBIC;
                break;
            default:
                // Should never get here
                throw new InternalError("Unknown interpolation type " + interpolationType);
        }
        hints = new RenderingHints(RenderingHints.KEY_INTERPOLATION, val);
    }
    return hints;
}

Example 12 with RenderingHints

use of java.awt.RenderingHints in project jabref by JabRef.

the class JTextAreaWithPlaceholder method paintComponent.

@Override
protected void paintComponent(Graphics graphics) {
    super.paintComponent(graphics);
    if (this.getText().isEmpty()) {
        Font prev = graphics.getFont();
        Color prevColor = graphics.getColor();
        graphics.setColor(UIManager.getColor("textInactiveText"));
        int textHeight = graphics.getFontMetrics().getHeight();
        int x = this.getInsets().left;
        Graphics2D g2d = (Graphics2D) graphics;
        RenderingHints hints = g2d.getRenderingHints();
        g2d.setRenderingHint(RenderingHints.KEY_TEXT_ANTIALIASING, RenderingHints.VALUE_TEXT_ANTIALIAS_ON);
        g2d.drawString(textWhenNotFocused, x, textHeight + this.getInsets().top);
        g2d.setRenderingHints(hints);
        graphics.setFont(prev);
        graphics.setColor(prevColor);
    }
}

Example 13 with RenderingHints

use of java.awt.RenderingHints in project jabref by JabRef.

the class JTextFieldWithPlaceholder method paintComponent.

@Override
protected void paintComponent(Graphics graphics) {
    super.paintComponent(graphics);
    if (this.getText().isEmpty()) {
        int height = this.getHeight();
        Font prev = graphics.getFont();
        Color prevColor = graphics.getColor();
        graphics.setColor(UIManager.getColor("textInactiveText"));
        int textHeight = graphics.getFontMetrics().getHeight();
        int textBottom = (((height - textHeight) / 2) + textHeight) - 4;
        int x = this.getInsets().left;
        Graphics2D g2d = (Graphics2D) graphics;
        RenderingHints hints = g2d.getRenderingHints();
        g2d.setRenderingHint(RenderingHints.KEY_TEXT_ANTIALIASING, RenderingHints.VALUE_TEXT_ANTIALIAS_ON);
        g2d.drawString(textWhenNotFocused, x, textBottom);
        g2d.setRenderingHints(hints);
        graphics.setFont(prev);
        graphics.setColor(prevColor);
    }
}

Example 14 with RenderingHints

use of java.awt.RenderingHints in project poi by apache.

the class PPGraphics2D method setRenderingHints.

/**
     * Replaces the values of all preferences for the rendering
     * algorithms with the specified <code>hints</code>.
     * The existing values for all rendering hints are discarded and
     * the new set of known hints and values are initialized from the
     * specified {@link Map} object.
     * Hint categories include controls for rendering quality and
     * overall time/quality trade-off in the rendering process.
     * Refer to the <code>RenderingHints</code> class for definitions of
     * some common keys and values.
     * @param hints the rendering hints to be set
     * @see RenderingHints
     */
public void setRenderingHints(Map<?, ?> hints) {
    this._hints = new RenderingHints(null);
    this._hints.putAll(hints);
}