import java.awt.geom.*; import java.awt.event.ActionListener; import java.awt.event.ActionEvent; import java.awt.print.PrinterJob; import java.awt.event.*; import java.awt.*; import javax.swing.*; import java.awt.print.*; public class ShapesPrint extends JPanel implements Printable, ActionListener { final static Color bg = Color.white; final static Color fg = Color.black; final static Color red = Color.red; final static Color white = Color.white; final static BasicStroke stroke = new BasicStroke(2.0f); final static BasicStroke wideStroke = new BasicStroke(8.0f); final static float dash1[] = {10.0f}; final static BasicStroke dashed = new BasicStroke(1.0f, BasicStroke.CAP_BUTT, BasicStroke.JOIN_MITER, 10.0f, dash1, 0.0f); final static JButton button = new JButton("Print"); public ShapesPrint() { setBackground(bg); button.addActionListener(this); } public void actionPerformed(ActionEvent e) { if (e.getSource() instanceof JButton) { PrinterJob printJob = PrinterJob.getPrinterJob(); printJob.setPrintable(this); if (printJob.printDialog()) { try { printJob.print(); } catch (Exception ex) { ex.printStackTrace(); } } } } public void paintComponent(Graphics g) { super.paintComponent(g); Graphics2D g2 = (Graphics2D) g; drawShapes(g2); } public void drawShapes(Graphics2D g2){ Dimension d = getSize(); int gridWidth = 400 / 6; int gridHeight = 300 / 2; int rowspacing = 5; int columnspacing = 7; int rectWidth = gridWidth - columnspacing; int rectHeight = gridHeight - rowspacing; Color fg3D = Color.lightGray; g2.setPaint(fg3D); g2.drawRect(80, 80, 400 - 1, 310); g2.setPaint(fg); int x = 85; int y = 87; // draw Line2D.Double g2.draw(new Line2D.Double(x, y+rectHeight-1, x + rectWidth, y)); x += gridWidth; // draw Rectangle2D.Double g2.setStroke(stroke); g2.draw(new Rectangle2D.Double(x, y, rectWidth, rectHeight)); x += gridWidth; // draw RoundRectangle2D.Double g2.setStroke(dashed); g2.draw(new RoundRectangle2D.Double(x, y, rectWidth, rectHeight, 10, 10)); x += gridWidth; // draw Arc2D.Double g2.setStroke(wideStroke); g2.draw(new Arc2D.Double(x, y, rectWidth, rectHeight, 90, 135, Arc2D.OPEN)); x += gridWidth; // draw Ellipse2D.Double g2.setStroke(stroke); g2.draw(new Ellipse2D.Double(x, y, rectWidth, rectHeight)); x += gridWidth; // draw GeneralPath (polygon) int x1Points[] = {x, x+rectWidth, x, x+rectWidth}; int y1Points[] = {y, y+rectHeight, y+rectHeight, y}; GeneralPath polygon = new GeneralPath(GeneralPath.WIND_EVEN_ODD, x1Points.length); polygon.moveTo(x1Points[0], y1Points[0]); for ( int index = 1; index < x1Points.length; index++ ) { polygon.lineTo(x1Points[index], y1Points[index]); }; polygon.closePath(); g2.draw(polygon); // NEW ROW x = 85; y += gridHeight; // draw GeneralPath (polyline) int x2Points[] = {x, x+rectWidth, x, x+rectWidth}; int y2Points[] = {y, y+rectHeight, y+rectHeight, y}; GeneralPath polyline = new GeneralPath(GeneralPath.WIND_EVEN_ODD, x2Points.length); polyline.moveTo (x2Points[0], y2Points[0]); for ( int index = 1; index < x2Points.length; index++ ) { polyline.lineTo(x2Points[index], y2Points[index]); }; g2.draw(polyline); x += gridWidth; // fill Rectangle2D.Double (red) g2.setPaint(red); g2.fill(new Rectangle2D.Double(x, y, rectWidth, rectHeight)); g2.setPaint(fg); x += gridWidth; // fill RoundRectangle2D.Double GradientPaint redtowhite = new GradientPaint(x,y,red,x+rectWidth, y,white); g2.setPaint(redtowhite); g2.fill(new RoundRectangle2D.Double(x, y, rectWidth, rectHeight, 10, 10)); g2.setPaint(fg); x += gridWidth; // fill Arc2D g2.setPaint(red); g2.fill(new Arc2D.Double(x, y, rectWidth, rectHeight, 90, 135, Arc2D.OPEN)); g2.setPaint(fg); x += gridWidth; // fill Ellipse2D.Double redtowhite = new GradientPaint(x,y,red,x+rectWidth, y,white); g2.setPaint(redtowhite); g2.fill (new Ellipse2D.Double(x, y, rectWidth, rectHeight)); g2.setPaint(fg); x += gridWidth; // fill and stroke GeneralPath int x3Points[] = {x, x+rectWidth, x, x+rectWidth}; int y3Points[] = {y, y+rectHeight, y+rectHeight, y}; GeneralPath filledPolygon = new GeneralPath(GeneralPath.WIND_EVEN_ODD, x3Points.length); filledPolygon.moveTo(x3Points[0], y3Points[0]); for ( int index = 1; index < x3Points.length; index++ ) { filledPolygon.lineTo(x3Points[index], y3Points[index]); }; filledPolygon.closePath(); g2.setPaint(red); g2.fill(filledPolygon); g2.setPaint(fg); g2.draw(filledPolygon); } public int print(Graphics g, PageFormat pf, int pi) throws PrinterException { if (pi >= 1) { return Printable.NO_SUCH_PAGE; } drawShapes((Graphics2D) g); return Printable.PAGE_EXISTS; } public static void main(String s[]){ WindowListener l = new WindowAdapter() { public void windowClosing(WindowEvent e) {System.exit(0);} public void windowClosed(WindowEvent e) {System.exit(0);} }; JFrame f = new JFrame(); f.addWindowListener(l); JPanel panel = new JPanel(); panel.add(button); f.getContentPane().add(BorderLayout.SOUTH, panel); f.getContentPane().add(BorderLayout.CENTER, new ShapesPrint()); f.setSize(580, 500); f.show(); } }