Example usage for java.awt Graphics2D fillArc

Introduction

In this page you can find the example usage for java.awt Graphics2D fillArc.

Prototype

public abstract void fillArc(int x, int y, int width, int height, int startAngle, int arcAngle);

Source Link

Document

Fills a circular or elliptical arc covering the specified rectangle.

Usage

From source file:facebean.FaceBean.java

@Override
public void paint(Graphics g) {
    Graphics2D g2 = (Graphics2D) g;
    g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
    // Face/*from w w  w .  j a  v  a  2  s.  c o m*/
    int w = getWidth();
    int h = getHeight();
    int pad = 12;
    int cw = w - pad * 2;
    int ch = h - pad * 2;
    g2.setColor(getBackground());
    g2.fillArc(pad, pad, cw, ch, 0, 360);
    g2.setColor(getForeground());
    g2.drawArc(pad, pad, cw, ch, 0, 360);
    // Mouth
    int sw = cw / 2;
    int sh = ch / 2;
    if (mSmile == true)
        g2.drawArc(w / 2 - sw / 2, h / 2 - sh / 2, sw, sh, 270 - mMouthWidth / 2, mMouthWidth);
    else
        g2.drawArc(w / 2 - sw / 2, h / 2 + sh / 3, sw, sh, 90 - mMouthWidth / 2, mMouthWidth);
    // Eyes
    int er = 4;
    g2.fillArc(w / 2 - cw * 1 / 8 - er / 2, h / 2 - ch / 4 - er, er, er, 0, 360);
    g2.fillArc(w / 2 + cw * 1 / 8 - er / 2, h / 2 - ch / 4 - er, er, er, 0, 360);
}

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From source file:Slice.java

void drawPie(Graphics2D g, Rectangle area, Slice[] slices) {
    double total = 0.0D;
    for (int i = 0; i < slices.length; i++) {
        total += slices[i].value;// ww  w  .  j av  a2s  .c  o  m
    }

    double curValue = 0.0D;
    int startAngle = 0;
    for (int i = 0; i < slices.length; i++) {
        startAngle = (int) (curValue * 360 / total);
        int arcAngle = (int) (slices[i].value * 360 / total);

        g.setColor(slices[i].color);
        g.fillArc(area.x, area.y, area.width, area.height, startAngle, arcAngle);
        curValue += slices[i].value;
    }
}

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From source file:org.jcurl.core.swing.SumDisplayBase.java

protected void paintRock(final Graphics2D g2, final int idx8, final boolean isDark) {
    final float r = 0.35F * getWidth();
    // vertical display:
    final float cx = 0.5F * getWidth();
    float cy = getHeight() / RockSet.ROCKS_PER_SET;
    if (isDark)//from w w  w  .j  av  a  2 s .c  o m
        cy *= idx8 + 0.5F;
    else
        cy *= RockSet.ROCKS_PER_SET - (idx8 + 0.5F);
    g2.setPaint(isDark ? colors.dark : colors.light);
    g2.fillArc((int) (cx - r), (int) (cy - r), (int) (2 * r), (int) (2 * r), 0, 360);
    g2.setColor(Color.BLACK);
    g2.drawArc((int) (cx - r), (int) (cy - r), (int) (2 * r), (int) (2 * r), 0, 360);
}

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From source file:se.trixon.almond.GraphicsHelper.java

public static void fillCircleSector(int x, int y, int radius, int start, int stop, Graphics2D graphics2D) {
    graphics2D.fillArc(x - radius, y - radius, radius * 2, radius * 2, start, stop);
}

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