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

Example 6 with RenderingHints

use of java.awt.RenderingHints in project jgnash by ccavanaugh.

the class VerticalTextIcon method paintIcon.

@Override
public void paintIcon(Component c, Graphics g, int x, int y) {
    Graphics2D g2 = (Graphics2D) g;
    RenderingHints oldHints = g2.getRenderingHints();
    Font oldFont = g.getFont();
    Color oldColor = g.getColor();
    AffineTransform oldTransform = g2.getTransform();
    if (fm == null) {
        fm = g.getFontMetrics(font);
    }
    g2.setRenderingHints(renderHints);
    g.setFont(font);
    g.setColor(Color.black);
    if (clockwise) {
        g2.translate(x + getIconWidth(), y);
        g2.rotate(Math.PI / 2);
    } else {
        g2.translate(x, y + getIconHeight());
        g2.rotate(-Math.PI / 2);
    }
    //g.drawString(text, 0, fm.getLeading() + fm.getAscent());
    g.drawString(text, 0, fm.getLeading() + fm.getAscent() - (fm.getDescent() / 2));
    g.setFont(oldFont);
    g.setColor(oldColor);
    g2.setTransform(oldTransform);
    g2.setRenderingHints(oldHints);
}

Example 7 with RenderingHints

use of java.awt.RenderingHints in project libgdx by libgdx.

the class ShadowEffect method blur.

private void blur(BufferedImage image) {
    float[] matrix = GAUSSIAN_BLUR_KERNELS[blurKernelSize - 1];
    Kernel gaussianBlur1 = new Kernel(matrix.length, 1, matrix);
    Kernel gaussianBlur2 = new Kernel(1, matrix.length, matrix);
    RenderingHints hints = new RenderingHints(RenderingHints.KEY_RENDERING, RenderingHints.VALUE_RENDER_SPEED);
    ConvolveOp gaussianOp1 = new ConvolveOp(gaussianBlur1, ConvolveOp.EDGE_NO_OP, hints);
    ConvolveOp gaussianOp2 = new ConvolveOp(gaussianBlur2, ConvolveOp.EDGE_NO_OP, hints);
    BufferedImage scratchImage = EffectUtil.getScratchImage();
    for (int i = 0; i < blurPasses; i++) {
        gaussianOp1.filter(image, scratchImage);
        gaussianOp2.filter(scratchImage, image);
    }
}

Example 8 with RenderingHints

use of java.awt.RenderingHints in project openblocks by mikaelhg.

the class Comment method paint.

/**
     * overrides javax.Swing.JPanel.paint()
     */
public void paint(Graphics g) {
    Graphics2D g2 = (Graphics2D) g;
    g2.addRenderingHints(new RenderingHints(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON));
    if (active) {
        g2.setColor(getBorderColor().brighter());
    } else {
        g2.setColor(getBorderColor());
    }
    g2.fill(body);
    if (active) {
        g2.setColor(Comment.background.brighter());
    } else {
        g2.setColor(Comment.background);
    }
    g2.fill(textarea);
    if (active) {
        g2.setColor(Color.white);
    } else {
        g2.setColor(Color.lightGray);
    }
    g2.draw(textarea);
    if (active) {
        g2.setColor(Color.lightGray.brighter());
    } else {
        g2.setColor(Color.lightGray);
    }
    g2.fill(resize);
    super.paint(g);
}

Example 9 with RenderingHints

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

the class PostEventQueue method getDesktopAAHintsByName.

/* "false", "off", ""default" aren't explicitly tested, they
     * just fall through to produce a null return which all are equated to
     * "false".
     */
private static RenderingHints getDesktopAAHintsByName(String hintname) {
    Object aaHint = null;
    hintname = hintname.toLowerCase(Locale.ENGLISH);
    if (hintname.equals("on")) {
        aaHint = VALUE_TEXT_ANTIALIAS_ON;
    } else if (hintname.equals("gasp")) {
        aaHint = VALUE_TEXT_ANTIALIAS_GASP;
    } else if (hintname.equals("lcd") || hintname.equals("lcd_hrgb")) {
        aaHint = VALUE_TEXT_ANTIALIAS_LCD_HRGB;
    } else if (hintname.equals("lcd_hbgr")) {
        aaHint = VALUE_TEXT_ANTIALIAS_LCD_HBGR;
    } else if (hintname.equals("lcd_vrgb")) {
        aaHint = VALUE_TEXT_ANTIALIAS_LCD_VRGB;
    } else if (hintname.equals("lcd_vbgr")) {
        aaHint = VALUE_TEXT_ANTIALIAS_LCD_VBGR;
    }
    if (aaHint != null) {
        RenderingHints map = new RenderingHints(null);
        map.put(KEY_TEXT_ANTIALIASING, aaHint);
        return map;
    } else {
        return null;
    }
}

Example 10 with RenderingHints

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

the class GeneralCompositePipe method startSequence.

public Object startSequence(SunGraphics2D sg, Shape s, Rectangle devR, int[] abox) {
    RenderingHints hints = sg.getRenderingHints();
    ColorModel model = sg.getDeviceColorModel();
    PaintContext paintContext = sg.paint.createContext(model, devR, s.getBounds2D(), sg.cloneTransform(), hints);
    CompositeContext compositeContext = sg.composite.createContext(paintContext.getColorModel(), model, hints);
    return new TileContext(sg, paintContext, compositeContext, model);
}