Example usage for java.awt RenderingHints VALUE_ANTIALIAS

Introduction

In this page you can find the example usage for java.awt RenderingHints VALUE_ANTIALIAS_ON.

Prototype

Object VALUE_ANTIALIAS_ON

To view the source code for java.awt RenderingHints VALUE_ANTIALIAS_ON.

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Document

Antialiasing hint value -- rendering is done with antialiasing.

Usage

From source file:lucee.runtime.img.Image.java

public void setAntiAliasing(boolean antiAlias) throws ExpressionException {
    this.antiAlias = antiAlias ? ANTI_ALIAS_ON : ANTI_ALIAS_OFF;
    Graphics2D graphics = getGraphics();
    if (antiAlias) {
        graphics.setRenderingHint(RenderingHints.KEY_TEXT_ANTIALIASING, RenderingHints.VALUE_TEXT_ANTIALIAS_ON);
        graphics.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
    } else {/*from   w ww.j a  va  2 s  . com*/
        graphics.setRenderingHint(RenderingHints.KEY_TEXT_ANTIALIASING,
                RenderingHints.VALUE_TEXT_ANTIALIAS_OFF);
        graphics.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_OFF);
    }
}

From source file:freemind.controller.Controller.java

public Object setEdgesRenderingHint(Graphics2D g) {
    Object renderingHint = g.getRenderingHint(RenderingHints.KEY_ANTIALIASING);
    g.setRenderingHint(RenderingHints.KEY_ANTIALIASING,
            (getAntialiasEdges()) ? RenderingHints.VALUE_ANTIALIAS_ON : RenderingHints.VALUE_ANTIALIAS_OFF);
    return renderingHint;
}

From source file:freemind.controller.Controller.java

public void setTextRenderingHint(Graphics2D g) {
    g.setRenderingHint(RenderingHints.KEY_TEXT_ANTIALIASING,
            (getAntialiasAll()) ? RenderingHints.VALUE_TEXT_ANTIALIAS_ON
                    : RenderingHints.VALUE_TEXT_ANTIALIAS_OFF);
    g.setRenderingHint(RenderingHints.KEY_ANTIALIASING,
            (getAntialiasAll()) ? RenderingHints.VALUE_ANTIALIAS_ON : RenderingHints.VALUE_ANTIALIAS_OFF);
}

From source file:ro.nextreports.engine.exporter.ResultExporter.java

private BufferedImage toBufferedImage(Image src) {
    int w = src.getWidth(null);
    int h = src.getHeight(null);
    int type = BufferedImage.TYPE_INT_RGB;
    BufferedImage dest = new BufferedImage(w, h, type);
    Graphics2D g2 = dest.createGraphics();
    g2.drawImage(src, 0, 0, null);/* w w  w.j a  v a 2 s .c om*/
    g2.setRenderingHint(RenderingHints.KEY_INTERPOLATION, RenderingHints.VALUE_INTERPOLATION_BILINEAR);
    g2.setRenderingHint(RenderingHints.KEY_RENDERING, RenderingHints.VALUE_RENDER_QUALITY);
    g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
    g2.dispose();
    return dest;
}

From source file:edmondskarp.Gui.EdmondsKarpGui.java

@Override
public void paintComponent(Graphics g) {
    super.paintComponent(g);
    RenderingHints rh = new RenderingHints(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
    ((Graphics2D) g).setRenderingHints(rh);
    gui.update(g);//ww w  .  j av  a  2  s.co m
}

From source file:edu.ku.brc.specify.tasks.subpane.qb.QueryFieldPanel.java

@Override
public void paint(Graphics g) {
    // TODO Auto-generated method stub
    super.paint(g);

    if (selected) {
        //this block was copied from RolloverCommand.paintComp()

        g.setColor(RolloverCommand.getActiveColor());
        Insets insets = getInsets();
        insets.set(1, 1, 1, 1);//  www .ja va  2s .  c o  m
        Dimension size = getSize();
        Graphics2D g2d = (Graphics2D) g;
        g2d.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
        RoundRectangle2D.Double rr = new RoundRectangle2D.Double(insets.left, insets.top,
                size.width - insets.right - insets.left, size.height - insets.bottom - insets.top, 10, 10);
        g2d.draw(rr);
        rr = new RoundRectangle2D.Double(insets.left + 1, insets.top + 1,
                size.width - insets.right - insets.left - 2, size.height - insets.bottom - insets.top - 2, 10,
                10);
        g2d.draw(rr);
    }
}

From source file:au.org.ala.biocache.web.WMSController.java

public static ImgObj create(int width, int height) {
    BufferedImage img = new BufferedImage(width, height, BufferedImage.TYPE_INT_ARGB);
    Graphics2D g = (Graphics2D) img.getGraphics();
    g.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
    return new ImgObj(g, img);
}

From source file:DefaultGraphics2D.java

/**
 * Get the rendering context of the <code>Font</code> within this
 * <code>Graphics2D</code> context. The {@link FontRenderContext}
 * encapsulates application hints such as anti-aliasing and fractional
 * metrics, as well as target device specific information such as
 * dots-per-inch. This information should be provided by the application when
 * using objects that perform typographical formatting, such as
 * <code>Font</code> and <code>TextLayout</code>. This information should
 * also be provided by applications that perform their own layout and need
 * accurate measurements of various characteristics of glyphs such as advance
 * and line height when various rendering hints have been applied to the text
 * rendering.// www .j  a v  a 2 s .co  m
 * 
 * @return a reference to an instance of FontRenderContext.
 * @see java.awt.font.FontRenderContext
 * @see java.awt.Font#createGlyphVector(FontRenderContext,char[])
 * @see java.awt.font.TextLayout
 * @since JDK1.2
 */
public FontRenderContext getFontRenderContext() {
    //
    // Find if antialiasing should be used.
    //
    Object antialiasingHint = hints.get(RenderingHints.KEY_TEXT_ANTIALIASING);
    boolean isAntialiased = true;
    if (antialiasingHint != RenderingHints.VALUE_TEXT_ANTIALIAS_ON
            && antialiasingHint != RenderingHints.VALUE_TEXT_ANTIALIAS_DEFAULT) {

        // If antialias was not turned off, then use the general rendering
        // hint.
        if (antialiasingHint != RenderingHints.VALUE_TEXT_ANTIALIAS_OFF) {
            antialiasingHint = hints.get(RenderingHints.KEY_ANTIALIASING);

            // Test general hint
            if (antialiasingHint != RenderingHints.VALUE_ANTIALIAS_ON
                    && antialiasingHint != RenderingHints.VALUE_ANTIALIAS_DEFAULT) {
                // Antialiasing was not requested. However, if it was not turned
                // off explicitly, use it.
                if (antialiasingHint == RenderingHints.VALUE_ANTIALIAS_OFF)
                    isAntialiased = false;
            }
        } else
            isAntialiased = false;

    }

    //
    // Find out whether fractional metrics should be used.
    //
    boolean useFractionalMetrics = true;
    if (hints.get(RenderingHints.KEY_FRACTIONALMETRICS) == RenderingHints.VALUE_FRACTIONALMETRICS_OFF)
        useFractionalMetrics = false;

    FontRenderContext frc = new FontRenderContext(defaultTransform, isAntialiased, useFractionalMetrics);
    return frc;
}

From source file:edu.ku.brc.ui.UIHelper.java

/**
 * @param g2d//  w  w w  .ja  va  2  s  .c  o  m
 * @param color
 * @param x
 * @param y
 * @param w
 * @param h
 * @param arcSizeW
 * @param arcSizeH
 */
public static void drawRoundedRect(final Graphics2D g2d, final Color color, final int x, final int y,
        final int w, final int h, final int arcSizeW, final int arcSizeH) {
    g2d.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
    g2d.setStroke(UIHelper.getStdLineStroke());
    g2d.setColor(color);
    g2d.drawRoundRect(x, y, w, h, arcSizeW, arcSizeH);
}

From source file:org.forester.archaeopteryx.TreePanel.java

final void setTextAntialias() {
    if ((_phylogeny != null) && !_phylogeny.isEmpty()) {
        if (_phylogeny.getNumberOfExternalNodes() <= LIMIT_FOR_HQ_RENDERING) {
            _rendering_hints.put(RenderingHints.KEY_RENDERING, RenderingHints.VALUE_RENDER_QUALITY);
        } else {/*from w  ww. ja  v a2s. c o  m*/
            _rendering_hints.put(RenderingHints.KEY_RENDERING, RenderingHints.VALUE_RENDER_SPEED);
        }
    }
    if (getMainPanel().getOptions().isAntialiasScreen()) {
        if (getPhylogenyGraphicsType() == PHYLOGENY_GRAPHICS_TYPE.RECTANGULAR) {
            _rendering_hints.put(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_OFF);
        } else {
            _rendering_hints.put(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
        }
        try {
            _rendering_hints.put(RenderingHints.KEY_TEXT_ANTIALIASING,
                    RenderingHints.VALUE_TEXT_ANTIALIAS_LCD_HRGB);
        } catch (final Throwable e) {
            _rendering_hints.put(RenderingHints.KEY_TEXT_ANTIALIASING, RenderingHints.VALUE_TEXT_ANTIALIAS_ON);
        }
    } else {
        _rendering_hints.put(RenderingHints.KEY_TEXT_ANTIALIASING, RenderingHints.VALUE_TEXT_ANTIALIAS_OFF);
        _rendering_hints.put(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_OFF);
    }
}

Example usage for java.awt RenderingHints VALUE_ANTIALIAS_ON

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Prototype

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