Example usage for java.awt Graphics2D setStroke

List of usage examples for java.awt Graphics2D setStroke

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Introduction

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

Prototype

public abstract void setStroke(Stroke s);

Source Link

Document

Sets the Stroke for the Graphics2D context.

Usage

From source file:org.gumtree.vis.mask.ChartMaskingUtilities.java

public static void drawMaskBoarder(Graphics2D g2, Rectangle2D frame) {
    g2.setPaint(Color.orange);/*  www .j  a  v a2s . c  om*/
    g2.setStroke(new BasicStroke(1));
    g2.draw(frame);
    Rectangle2D dragPoint = new Rectangle2D.Double(frame.getMinX() - maskDragPointHalfWidth,
            frame.getMinY() - maskDragPointHalfWidth, maskDragPointWidth, maskDragPointWidth);
    g2.fill(dragPoint);
    dragPoint.setRect(frame.getCenterX() - maskDragPointHalfWidth, frame.getMinY() - maskDragPointHalfWidth,
            maskDragPointWidth, maskDragPointWidth);
    g2.fill(dragPoint);
    dragPoint.setRect(frame.getMaxX() - maskDragPointHalfWidth, frame.getMinY() - maskDragPointHalfWidth,
            maskDragPointWidth, maskDragPointWidth);
    g2.fill(dragPoint);
    dragPoint.setRect(frame.getMaxX() - maskDragPointHalfWidth, frame.getCenterY() - maskDragPointHalfWidth,
            maskDragPointWidth, maskDragPointWidth);
    g2.fill(dragPoint);
    dragPoint.setRect(frame.getMinX() - maskDragPointHalfWidth, frame.getCenterY() - maskDragPointHalfWidth,
            maskDragPointWidth, maskDragPointWidth);
    g2.fill(dragPoint);
    dragPoint.setRect(frame.getMinX() - maskDragPointHalfWidth, frame.getMaxY() - maskDragPointHalfWidth,
            maskDragPointWidth, maskDragPointWidth);
    g2.fill(dragPoint);
    dragPoint.setRect(frame.getCenterX() - maskDragPointHalfWidth, frame.getMaxY() - maskDragPointHalfWidth,
            maskDragPointWidth, maskDragPointWidth);
    g2.fill(dragPoint);
    dragPoint.setRect(frame.getMaxX() - maskDragPointHalfWidth, frame.getMaxY() - maskDragPointHalfWidth,
            maskDragPointWidth, maskDragPointWidth);
    g2.fill(dragPoint);
    Color fillColor = new Color(250, 250, 50, 30);
    g2.setPaint(fillColor);
    g2.fill(frame);
}

From source file:org.gumtree.vis.mask.ChartMaskingUtilities.java

private static void drawMaskBoarder(Graphics2D g2, Abstract2DMask mask) {
    g2.setPaint(Color.orange);//from  w w w.  j ava 2  s .co  m
    g2.setStroke(new BasicStroke(1));
    Rectangle2D frame = mask.getRectangleFrame();
    g2.draw(frame);
    Rectangle2D dragPoint = new Rectangle2D.Double(frame.getMinX() - maskDragPointHalfWidth,
            frame.getMinY() - maskDragPointHalfWidth, maskDragPointWidth, maskDragPointWidth);
    g2.fill(dragPoint);
    dragPoint.setRect(frame.getCenterX() - maskDragPointHalfWidth, frame.getMinY() - maskDragPointHalfWidth,
            maskDragPointWidth, maskDragPointWidth);
    g2.fill(dragPoint);
    dragPoint.setRect(frame.getMaxX() - maskDragPointHalfWidth, frame.getMinY() - maskDragPointHalfWidth,
            maskDragPointWidth, maskDragPointWidth);
    g2.fill(dragPoint);
    dragPoint.setRect(frame.getMaxX() - maskDragPointHalfWidth, frame.getCenterY() - maskDragPointHalfWidth,
            maskDragPointWidth, maskDragPointWidth);
    g2.fill(dragPoint);
    dragPoint.setRect(frame.getMinX() - maskDragPointHalfWidth, frame.getCenterY() - maskDragPointHalfWidth,
            maskDragPointWidth, maskDragPointWidth);
    g2.fill(dragPoint);
    dragPoint.setRect(frame.getMinX() - maskDragPointHalfWidth, frame.getMaxY() - maskDragPointHalfWidth,
            maskDragPointWidth, maskDragPointWidth);
    g2.fill(dragPoint);
    dragPoint.setRect(frame.getCenterX() - maskDragPointHalfWidth, frame.getMaxY() - maskDragPointHalfWidth,
            maskDragPointWidth, maskDragPointWidth);
    g2.fill(dragPoint);
    dragPoint.setRect(frame.getMaxX() - maskDragPointHalfWidth, frame.getMaxY() - maskDragPointHalfWidth,
            maskDragPointWidth, maskDragPointWidth);
    g2.fill(dragPoint);
    Color fillColor = new Color(250, 250, 50, 10);
    g2.setPaint(fillColor);
    g2.fill(mask.getShape());
}

From source file:org.gumtree.vis.mask.ChartMaskingUtilities.java

public static void drawShapes(Graphics2D g2, Rectangle2D imageArea, Shape shape, JFreeChart chart) {
    Color color = Color.CYAN;
    Stroke oldStroke = g2.getStroke();
    g2.setStroke(new BasicStroke(2f));
    drawShape(g2, imageArea, shape, color, chart);
    g2.setStroke(oldStroke);//www  .  j  a  v a  2 s .  c o m
}

From source file:edu.ku.brc.ui.GraphicsUtils.java

/**
 * Draws an arrow from <code>(xCenter,yCenter)</code> to <code>(x,y)</code>.
 * Code stolen from http://forum.java.sun.com/thread.jspa?threadID=378460&tstart=135.
 * //from  w  ww .j a v a2 s  .  co  m
 * @param g the graphics context to draw in
 * @param headSize the size of the arrow head
 * @param xCenter the x-coord of the arrow tail
 * @param yCenter the y-coord of the arrow tail
 * @param x the x-coord of the arrow head's tip
 * @param y the y-coord of the arrow head's tip
 * @param stroke the <code>Stroke</code> to use
 */
public static void drawArrow(Graphics g, int xCenter, int yCenter, int x, int y, int headSize, float stroke) {
    Graphics2D g2d = (Graphics2D) g;
    g2d.addRenderingHints(hints);

    double aDir = Math.atan2(xCenter - x, yCenter - y);
    Stroke origStroke = g2d.getStroke();
    g2d.setStroke(new BasicStroke(stroke)); // make the arrow head solid even if dash pattern has been specified
    g2d.drawLine(x, y, xCenter, yCenter);
    Polygon tmpPoly = new Polygon();
    int i1 = 2 * headSize + (int) stroke; //(stroke * 2);
    int i2 = headSize + (int) stroke; // make the arrow head the same size regardless of the length length
    tmpPoly.addPoint(x, y); // arrow tip
    tmpPoly.addPoint(x + xCor(i1, aDir + .5), y + yCor(i1, aDir + .5));
    tmpPoly.addPoint(x + xCor(i2, aDir), y + yCor(i2, aDir));
    tmpPoly.addPoint(x + xCor(i1, aDir - .5), y + yCor(i1, aDir - .5));
    tmpPoly.addPoint(x, y); // arrow tip
    g2d.drawPolygon(tmpPoly);
    g2d.fillPolygon(tmpPoly); // remove this line to leave arrow head unpainted
    g2d.setStroke(origStroke);
}

From source file:org.uva.itast.blended.omr.OMRUtils.java

public static void logFrame(PageImage pageImage, PagePoint topleft, PagePoint topright, PagePoint bottomleft,
        PagePoint bottomright, Color color, String label) {
    if (topleft == null || topright == null || bottomleft == null || bottomright == null)
        return;//from  w  w  w  . j a  v a2 s .  co m

    Graphics2D g = pageImage.getReportingGraphics();
    AffineTransform t = g.getTransform();
    g.setColor(color);
    g.setStroke(new BasicStroke(1, BasicStroke.CAP_SQUARE, BasicStroke.JOIN_ROUND, 1,
            new float[] { (float) (3 / t.getScaleX()), (float) (6 / t.getScaleY()) }, 0));

    // Point framePxUL=pageImage.toPixels(topleft.getX(), topleft.getY());
    // Point framePxUR=pageImage.toPixels(topright.getX(), topright.getY());
    // Point framePxBL=pageImage.toPixels(bottomleft.getX(),
    // bottomleft.getY());
    // Point framePxBR=pageImage.toPixels(bottomright.getX(),
    // bottomright.getY());

    g.drawLine(topleft.getXpx(), topleft.getYpx(), topright.getXpx(), topright.getYpx());
    g.drawLine(topleft.getXpx(), topleft.getYpx(), bottomleft.getXpx(), bottomleft.getYpx());
    g.drawLine(topright.getXpx(), topright.getYpx(), bottomright.getXpx(), bottomright.getYpx());
    g.drawLine(bottomleft.getXpx(), bottomleft.getYpx(), bottomright.getXpx(), bottomright.getYpx());
    if (label != null) {
        g.drawString(label, topleft.getXpx(), topleft.getYpx());
    }
}

From source file:BasicStrokeDemo.java

public void paint(Graphics g) {
    Graphics2D g2 = (Graphics2D) g;
    g2.setStroke(new BasicStroke(3.0f));
    g2.setPaint(Color.blue);/*from w  w  w. ja  v a 2  s  . c o m*/

    Rectangle r = new Rectangle(5, 5, 200, 200);

    g2.draw(r);
}

From source file:ThickStrokeDemo.java

public void paint(Graphics g) {
    Graphics2D g2 = (Graphics2D) g;
    g2.setStroke(new BasicStroke(8.0f));
    g2.setPaint(Color.blue);//w  w w  .  ja  v  a 2 s . c  o m

    Rectangle r = new Rectangle(5, 5, 200, 200);

    g2.draw(r);
}

From source file:Main.java

public void paint(Graphics g) {
    Graphics2D g2 = (Graphics2D) g;

    g2.setPaint(Color.black);/*  w w w .ja  v a2 s  .  co  m*/
    g2.setStroke(new BasicStroke(8, BasicStroke.CAP_BUTT, BasicStroke.JOIN_BEVEL));
    g2.draw(new Ellipse2D.Double(20, 20, 50, 50));
}

From source file:Main.java

public void paint(Graphics g) {
    Graphics2D g2 = (Graphics2D) g;

    g2.setPaint(Color.black);/*from  ww w  . j  a va2  s . c  om*/
    g2.setStroke(new BasicStroke());
    g2.draw(new Ellipse2D.Double(20, 20, 50, 50));
}

From source file:Main.java

public void paint(Graphics g) {
    Graphics2D g2 = (Graphics2D) g;

    g2.setPaint(Color.black);//from  www.j  a v  a2s.  com
    g2.setStroke(new BasicStroke(8));
    g2.draw(new Ellipse2D.Double(20, 20, 50, 50));
}