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

Example 56 with BasicStroke

use of java.awt.BasicStroke in project knime-core by knime.

the class BoxPlotDrawingPane method paintContent.

/**
 * {@inheritDoc}
 */
@Override
public void paintContent(final Graphics g) {
    if (m_boxes == null || m_boxes.size() == 0) {
        return;
    }
    super.paintContent(g);
    Stroke backupStroke = ((Graphics2D) g).getStroke();
    for (Box box : m_boxes) {
        int x = box.getX();
        ((Graphics2D) g).setStroke(new BasicStroke(3, BasicStroke.CAP_ROUND, BasicStroke.JOIN_MITER));
        // paint lower whisker stroke
        g.drawLine(x - (m_boxWidth / 2) + 1, box.getLowerWhisker(), x + m_boxWidth / 2, box.getLowerWhisker());
        // paint upper whisker stroke
        g.drawLine(x - (m_boxWidth / 2) + 1, box.getUpperWhisker(), x + m_boxWidth / 2, box.getUpperWhisker());
        // paint median stroke (add one pixel because of the bigger stroke
        g.drawLine(x - (m_boxWidth / 2) + 1, box.getMedian(), x + m_boxWidth / 2, box.getMedian());
        // paint the rectangle
        ((Graphics2D) g).setStroke(backupStroke);
        g.drawRect(// x
        x - m_boxWidth / 2, // bugfix 1380
        Math.min(box.getUpperQuartile(), box.getLowerQuartile()), m_boxWidth, // bugfix 1380
        Math.abs(box.getLowerQuartile() - box.getUpperQuartile()));
        // draw the dotted vertical line to the quartiles
        ((Graphics2D) g).setStroke(DASHED);
        // lower
        g.drawLine(x, box.getLowerWhisker(), x, box.getLowerQuartile());
        // upper
        g.drawLine(x, box.getUpperWhisker(), x, box.getUpperQuartile());
        ((Graphics2D) g).setStroke(backupStroke);
        paintLabels(g, box);
    }
    paintOutlierLabels(g);
}

Example 57 with BasicStroke

use of java.awt.BasicStroke in project knime-core by knime.

the class AbstractDrawingPane method paintCursor.

private synchronized void paintCursor(final Graphics g) {
    Graphics2D g2 = (Graphics2D) g;
    Stroke oldStroke = g2.getStroke();
    g2.setStroke(new BasicStroke(1.0f));
    // Now check if we have a new selection rectangle to paint
    if (dragCoordSet()) {
        int x, y;
        int w, h;
        if (m_mouseDownX < m_dragX) {
            x = m_mouseDownX;
            w = m_dragX - m_mouseDownX;
        // it's actually the width+1
        } else {
            // which is fine for drawRect!!
            x = m_dragX;
            w = m_mouseDownX - m_dragX;
        }
        if (m_mouseDownY < m_dragY) {
            y = m_mouseDownY;
            h = m_dragY - m_mouseDownY;
        // it's actually the heigth+1
        } else {
            // which is fine for drawRect!!
            y = m_dragY;
            h = m_mouseDownY - m_dragY;
        }
        // and therefore the intended operation
        if (m_rightMouseDown) {
            g2.setColor(Color.lightGray);
            g2.setXORMode(Color.blue);
        } else {
            g2.setColor(Color.lightGray);
            g2.setXORMode(Color.darkGray);
        }
        g2.drawRect(x, y, w, h);
        g2.setPaintMode();
    }
    // Now paint a nice cursor - that is a crosshair for now
    if (cursorCoordSet()) {
        g2.setColor(Color.darkGray);
        g2.setXORMode(Color.black);
        // draw the new ones
        g2.drawLine(0, m_cursorY, getWidth(), m_cursorY);
        g2.drawLine(m_cursorX, 0, m_cursorX, getHeight());
        g2.setPaintMode();
    }
    g2.setStroke(oldStroke);
}

Example 58 with BasicStroke

use of java.awt.BasicStroke in project litiengine by gurkenlabs.

the class MapComponent method render.

@Override
public void render(Graphics2D g) {
    if (Game.getEnvironment() == null) {
        return;
    }
    this.renderGrid(g);
    final BasicStroke shapeStroke = new BasicStroke(1 / Game.getCamera().getRenderScale());
    if (this.renderMapObjectBounds) {
        this.renderMapObjectBounds(g);
    }
    switch(this.currentEditMode) {
        case EDITMODE_CREATE:
            this.renderNewObjectArea(g, shapeStroke);
            break;
        case EDITMODE_EDIT:
            this.renderMouseSelectionArea(g, shapeStroke);
            break;
        default:
            break;
    }
    this.renderSelection(g);
    this.renderFocus(g);
    super.render(g);
}

Example 59 with BasicStroke

use of java.awt.BasicStroke in project litiengine by gurkenlabs.

the class MapComponent method renderGrid.

private void renderGrid(Graphics2D g) {
    // render the grid
    if (this.renderGrid && Game.getCamera().getRenderScale() >= 1) {
        g.setColor(new Color(255, 255, 255, 70));
        final Stroke stroke = new BasicStroke(1 / Game.getCamera().getRenderScale());
        final double viewPortX = Math.max(0, Game.getCamera().getViewPort().getX());
        final double viewPortMaxX = Math.min(Game.getEnvironment().getMap().getSizeInPixels().getWidth(), Game.getCamera().getViewPort().getMaxX());
        final double viewPortY = Math.max(0, Game.getCamera().getViewPort().getY());
        final double viewPortMaxY = Math.min(Game.getEnvironment().getMap().getSizeInPixels().getHeight(), Game.getCamera().getViewPort().getMaxY());
        final int startX = Math.max(0, (int) (viewPortX / gridSize) * gridSize);
        final int startY = Math.max(0, (int) (viewPortY / gridSize) * gridSize);
        for (int x = startX; x <= viewPortMaxX; x += gridSize) {
            Game.getRenderEngine().renderOutline(g, new Line2D.Double(x, viewPortY, x, viewPortMaxY), stroke);
        }
        for (int y = startY; y <= viewPortMaxY; y += gridSize) {
            Game.getRenderEngine().renderOutline(g, new Line2D.Double(viewPortX, y, viewPortMaxX, y), stroke);
        }
    }
}

Example 60 with BasicStroke

use of java.awt.BasicStroke in project JWildfire by thargor6.

the class FlamePanel method initPropertiesFromPrefs.

private void initPropertiesFromPrefs() {
    strokeGuides = new BasicStroke((float) prefs.getTinaEditorGuidesLineWidth());
    colorGuideCenter = prefs.getTinaEditorGuidesCenterPointColor();
    colorGuideThirds = prefs.getTinaEditorGuidesRuleOfThirdsColor();
    colorGuideGoldenRatio = prefs.getTinaEditorGuidesGoldenRatioColor();
}