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

Example 11 with BasicStroke

use of java.awt.BasicStroke in project gephi by gephi.

the class EquationDisplay method drawVerticalGrid.

private void drawVerticalGrid(Graphics2D g2) {
    double minorSpacing = majorX / minorX;
    double axisH = yPositionToPixel(originY);
    Stroke gridStroke = new BasicStroke(STROKE_GRID);
    Stroke axisStroke = new BasicStroke(STROKE_AXIS);
    for (double x = originX + majorX; x < maxX + majorX; x += majorX) {
        g2.setStroke(gridStroke);
        g2.setColor(COLOR_MINOR_GRID);
        for (int i = 0; i < minorX; i++) {
            int position = (int) xPositionToPixel(x - i * minorSpacing);
            g2.drawLine(position, 0, position, getHeight());
        }
        int position = (int) xPositionToPixel(x);
        g2.setColor(COLOR_MAJOR_GRID);
        g2.drawLine(position, 0, position, getHeight());
        g2.setStroke(axisStroke);
        g2.setColor(COLOR_AXIS);
        g2.drawLine(position, (int) axisH - 3, position, (int) axisH + 3);
    }
    for (double x = originX - majorX; x > minX - majorX; x -= majorX) {
        g2.setStroke(gridStroke);
        g2.setColor(COLOR_MINOR_GRID);
        for (int i = 0; i < minorX; i++) {
            int position = (int) xPositionToPixel(x + i * minorSpacing);
            g2.drawLine(position, 0, position, getHeight());
        }
        int position = (int) xPositionToPixel(x);
        g2.setColor(COLOR_MAJOR_GRID);
        g2.drawLine(position, 0, position, getHeight());
        g2.setStroke(axisStroke);
        g2.setColor(COLOR_AXIS);
        g2.drawLine(position, (int) axisH - 3, position, (int) axisH + 3);
    }
}

Example 12 with BasicStroke

use of java.awt.BasicStroke in project gephi by gephi.

the class EquationDisplay method drawAxis.

private void drawAxis(Graphics2D g2) {
    double axisH = yPositionToPixel(originY);
    double axisV = xPositionToPixel(originX);
    g2.setColor(COLOR_AXIS);
    Stroke stroke = g2.getStroke();
    g2.setStroke(new BasicStroke(STROKE_AXIS));
    g2.drawLine(0, (int) axisH, getWidth(), (int) axisH);
    g2.drawLine((int) axisV, 0, (int) axisV, getHeight());
    FontMetrics metrics = g2.getFontMetrics();
    g2.drawString(formatter.format(0.0), (int) axisV + 5, (int) axisH + metrics.getHeight());
    g2.setStroke(stroke);
}

Example 13 with BasicStroke

use of java.awt.BasicStroke in project gephi by gephi.

the class SplineDisplay method paintControlPoint.

private void paintControlPoint(Graphics2D g2, Point2D control) {
    double origin_x = xPositionToPixel(control.getX());
    double origin_y = yPositionToPixel(control.getY());
    double pos = control == control1 ? 0.0 : 1.0;
    Ellipse2D outer = getDraggableArea(control);
    Ellipse2D inner = new Ellipse2D.Double(origin_x + 2.0 - CONTROL_POINT_SIZE / 2.0, origin_y + 2.0 - CONTROL_POINT_SIZE / 2.0, 8.0, 8.0);
    Area circle = new Area(outer);
    circle.subtract(new Area(inner));
    Stroke stroke = g2.getStroke();
    g2.setStroke(new BasicStroke(1.0f, BasicStroke.CAP_BUTT, BasicStroke.JOIN_MITER, 5, new float[] { 5, 5 }, 0));
    g2.setColor(new Color(1.0f, 0.0f, 0.0f, 0.4f));
    g2.drawLine(0, (int) origin_y, (int) origin_x, (int) origin_y);
    g2.drawLine((int) origin_x, (int) origin_y, (int) origin_x, getHeight());
    g2.setStroke(stroke);
    if (selected == control) {
        g2.setColor(new Color(1.0f, 1.0f, 1.0f, 1.0f));
    } else {
        g2.setColor(new Color(0.8f, 0.8f, 0.8f, 0.6f));
    }
    g2.fill(inner);
    g2.setColor(new Color(0.0f, 0.0f, 0.5f, 0.5f));
    g2.fill(circle);
    g2.drawLine((int) origin_x, (int) origin_y, (int) xPositionToPixel(pos), (int) yPositionToPixel(pos));
}

Example 14 with BasicStroke

use of java.awt.BasicStroke in project gephi by gephi.

the class EquationDisplay method drawHorizontalGrid.

private void drawHorizontalGrid(Graphics2D g2) {
    double minorSpacing = majorY / minorY;
    double axisV = xPositionToPixel(originX);
    Stroke gridStroke = new BasicStroke(STROKE_GRID);
    Stroke axisStroke = new BasicStroke(STROKE_AXIS);
    for (double y = originY + majorY; y < maxY + majorY; y += majorY) {
        g2.setStroke(gridStroke);
        g2.setColor(COLOR_MINOR_GRID);
        for (int i = 0; i < minorY; i++) {
            int position = (int) yPositionToPixel(y - i * minorSpacing);
            g2.drawLine(0, position, getWidth(), position);
        }
        int position = (int) yPositionToPixel(y);
        g2.setColor(COLOR_MAJOR_GRID);
        g2.drawLine(0, position, getWidth(), position);
        g2.setStroke(axisStroke);
        g2.setColor(COLOR_AXIS);
        g2.drawLine((int) axisV - 3, position, (int) axisV + 3, position);
    }
    for (double y = originY - majorY; y > minY - majorY; y -= majorY) {
        g2.setStroke(gridStroke);
        g2.setColor(COLOR_MINOR_GRID);
        for (int i = 0; i < minorY; i++) {
            int position = (int) yPositionToPixel(y + i * minorSpacing);
            g2.drawLine(0, position, getWidth(), position);
        }
        int position = (int) yPositionToPixel(y);
        g2.setColor(COLOR_MAJOR_GRID);
        g2.drawLine(0, position, getWidth(), position);
        g2.setStroke(axisStroke);
        g2.setColor(COLOR_AXIS);
        g2.drawLine((int) axisV - 3, position, (int) axisV + 3, position);
    }
}

Example 15 with BasicStroke

use of java.awt.BasicStroke in project processing by processing.

the class ColorControlBox method draw.

public void draw(Graphics2D g2d) {
    if (!visible) {
        return;
    }
    AffineTransform trans = g2d.getTransform();
    g2d.translate(x, y);
    // draw current color
    g2d.setColor(color);
    g2d.fillRoundRect(0, 0, width, height, 5, 5);
    // draw black outline
    g2d.setStroke(new BasicStroke(1));
    g2d.setColor(Color.BLACK);
    g2d.drawRoundRect(0, 0, width, height, 5, 5);
    if (ilegalColor) {
        g2d.setColor(Color.RED);
        g2d.setStroke(new BasicStroke(2));
        g2d.drawLine(width - 3, 3, 3, height - 3);
    }
    g2d.setTransform(trans);
}