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

Example 26 with BasicStroke

use of java.awt.BasicStroke in project processdash by dtuma.

the class ReportsAndToolsIcon method paintLargeIconImpl.

private void paintLargeIconImpl(Graphics2D g2, int pw, int ph) {
    // draw a white page with a black outline.
    int pageHeight = ph - 1;
    int pageWidth = ph * 9 / 11;
    g2.setColor(Color.white);
    g2.fillRect(0, 0, pageWidth, pageHeight);
    g2.setColor(Color.gray);
    g2.drawRect(0, 0, pageWidth, pageHeight);
    // draw text onto the page
    int pad = 1 + ph / 20;
    float lineSpacing = Math.max(2, ph / 14);
    float fontSize = 0.85f * lineSpacing;
    float y = pad + lineSpacing;
    g2.setClip(pad + 1, pad, pageWidth - 2 * pad, pageHeight - 2 * pad);
    g2.setFont(new Font("Dialog", Font.PLAIN, 10).deriveFont(fontSize));
    g2.setRenderingHint(RenderingHints.KEY_TEXT_ANTIALIASING, RenderingHints.VALUE_TEXT_ANTIALIAS_ON);
    g2.setColor(Color.darkGray);
    String s = TEXT;
    while (y <= ph) {
        g2.drawString(s, pad + 1, y);
        s = s.substring(20);
        if (s.charAt(0) == ' ')
            s = s.substring(1);
        y += lineSpacing;
    }
    // calculate the geometry for the chart in the lower-left corner
    int barWidth = pageWidth / 5;
    int chartHeight = (int) (pageHeight * 0.4);
    int chartTop = pageHeight - pad - chartHeight;
    Rectangle2D[] bars = new Rectangle2D[BAR_DELTA.length];
    for (int i = bars.length; i-- > 0; ) {
        float barGap = chartHeight * BAR_DELTA[i];
        bars[i] = new Rectangle2D.Float(pad + 1 + barWidth * i, chartTop + barGap, barWidth, chartHeight);
    }
    // draw white areas to ensure the text doesn't run into the bars
    g2.setColor(Color.white);
    g2.setStroke(new BasicStroke(Math.max(3, 1 + pad * 1.2f)));
    for (int i = bars.length; i-- > 0; ) g2.draw(bars[i]);
    // draw the bars themselves
    for (int i = bars.length; i-- > 0; ) {
        Color light = PaintUtils.mixColors(BAR_COLORS[i], Color.white, 0.7);
        g2.setPaint(new GradientPaint((int) bars[i].getX(), 0, BAR_COLORS[i], (int) bars[i].getMaxX(), 0, light));
        g2.fill(bars[i]);
    }
    // draw the calculator
    ImageIcon calc = loadImage("calc.png");
    int calcHeight = ph * 2 / 3;
    float calcScale = calcHeight / (float) calc.getIconHeight();
    int calcWidth = (int) (0.5 + calc.getIconWidth() * calcScale);
    int calcLeft = (int) (pageWidth - pad * 2 / 3);
    int calcTop = ph / 4;
    Image scaledCalc = new ImageIcon(//
    calc.getImage().getScaledInstance(calcWidth, calcHeight, Image.SCALE_SMOOTH)).getImage();
    g2.setClip(null);
    g2.drawImage(scaledCalc, calcLeft, calcTop, null);
}

Example 27 with BasicStroke

use of java.awt.BasicStroke in project processdash by dtuma.

the class TaskOverflowIcon method paintIcon.

@Override
protected void paintIcon(Graphics2D g2, int width, int height, float scale) {
    int hh = width / 4;
    float lw = hh;
    int top = (height - 2 * hh) / 2;
    g2.setStroke(new BasicStroke(1));
    g2.setColor(color);
    for (int left = 0; left < lw * 3; left++) {
        g2.drawLine(left, top + hh, left + hh, top);
        g2.drawLine(left, top + hh, left + hh, top + hh * 2);
        if (left == lw - 1)
            left += lw;
    }
}

Example 28 with BasicStroke

use of java.awt.BasicStroke in project processdash by dtuma.

the class TooltipLineXYLineAndShapeRenderer method getAreaWidth.

/**
     *  This method tries to get the line stroke's thickness to determine how big we need
     *   to draw the area. If it fails, or if the stroke thickness is not big enough, the
     *   minimum width will be used.
     */
private float getAreaWidth(int series) {
    float areaWidth = MINIMUM_TOOLTIP_AREA_WIDTH;
    Stroke seriesStroke = getSeriesStroke(series);
    if (seriesStroke instanceof BasicStroke) {
        float lineWidth = ((BasicStroke) seriesStroke).getLineWidth();
        if (lineWidth > areaWidth)
            areaWidth = lineWidth;
    }
    return areaWidth;
}

Example 29 with BasicStroke

use of java.awt.BasicStroke in project processdash by dtuma.

the class StopIcon method paintIcon.

@Override
protected void paintIcon(Graphics2D g2, int width, int height, float scale) {
    // calculate the pixel geometry of the octagon
    int angle = (int) (width / (Math.sqrt(2) * (1 + 2 / Math.sqrt(2))));
    int side = width - 1 - 2 * angle;
    int a = 0, b = angle, c = side + angle, d = side + 2 * angle;
    Shape s = shape(b, a, c, a, d, b, d, c, c, d, b, d, a, c, a, b);
    // fill the shape
    g2.setColor(fill);
    g2.fill(s);
    // draw the outer edge
    g2.setStroke(new BasicStroke(1));
    g2.setColor(edge);
    g2.draw(s);
}

Example 30 with BasicStroke

use of java.awt.BasicStroke in project processdash by dtuma.

the class BlockArrowIcon method paintIcon.

@Override
protected void paintIcon(Graphics2D g2, Shape clip, float scale) {
    // fill the shape
    g2.setColor(fill);
    g2.fill(shape);
    // draw edge
    g2.setStroke(new BasicStroke(0.7f / scale));
    g2.setColor(edge);
    g2.draw(shape);
}