List of usage examples for java.awt Graphics2D setStroke
public abstract void setStroke(Stroke s);
From source file:org.apache.jetspeed.security.mfa.impl.CaptchaImageResource.java
protected void noiseEffects(Graphics2D gfx, BufferedImage image) { // XOR circle int dx = randomInt(width, 2 * width); int dy = randomInt(width, 2 * height); int x = randomInt(0, width / 2); int y = randomInt(0, height / 2); gfx.setXORMode(Color.GRAY);/*from w w w . j a va2 s. c o m*/ if (config.isFontSizeRandom()) gfx.setStroke(new BasicStroke(randomInt(config.getFontSize() / 8, config.getFontSize() / 2))); else gfx.setStroke(new BasicStroke(config.getFontSize())); gfx.drawOval(x, y, dx, dy); WritableRaster rstr = image.getRaster(); int[] vColor = new int[3]; int[] oldColor = new int[3]; Random vRandom = new Random(System.currentTimeMillis()); // noise for (x = 0; x < width; x++) { for (y = 0; y < height; y++) { rstr.getPixel(x, y, oldColor); // hard noise vColor[0] = 0 + (int) (Math.floor(vRandom.nextFloat() * 1.03) * 255); // soft noise vColor[0] = vColor[0] ^ (170 + (int) (vRandom.nextFloat() * 80)); // xor to image vColor[0] = vColor[0] ^ oldColor[0]; vColor[1] = vColor[0]; vColor[2] = vColor[0]; rstr.setPixel(x, y, vColor); } } }
From source file:pt.lsts.neptus.plugins.sunfish.awareness.SituationAwareness.java
@Override public void paintInteraction(Graphics2D g, StateRenderer2D source) { super.paintInteraction(g, source); g.setStroke(new BasicStroke(1f)); paint(g, source);/* w w w. j a v a2s . c o m*/ AssetPosition pivot = intercepted; if (pivot != null) { Point2D pt = source.getScreenPosition(pivot.getLoc()); g.setColor(Color.white); g.draw(new Ellipse2D.Double(pt.getX() - 6, pt.getY() - 6, 12, 12)); if (assetProperties.containsKey(pivot.getAssetName())) pivot.putExtra("Description", assetProperties.get(pivot.getAssetName()).description); if (assetProperties.containsKey(pivot.getAssetName())) pivot.putExtra("Friendly name", assetProperties.get(pivot.getAssetName()).friendly); lbl.setOpaque(true); lbl.setBackground(new Color(255, 255, 255, 128)); lbl.setText(pivot.getHtml()); Dimension d = lbl.getPreferredSize(); lbl.setSize(d); Graphics copy = g.create(); copy.translate(10, 10); lbl.paint(copy); } for (AssetTrack t : assets.values()) { AssetPosition prev = t.getLatest(); AssetPosition pred = t.getPrediction(); if (prev != null && pred != null) { if (prev.getTimestamp() < oldestTimestampSelection || prev.getTimestamp() > newestTimestampSelection) continue; g.setColor(new Color(t.getColor().getRed(), t.getColor().getGreen(), t.getColor().getBlue(), 128)); Point2D pt1 = source.getScreenPosition(prev.getLoc()); Point2D pt2 = source.getScreenPosition(pred.getLoc()); if (pt1.distance(pt2) < 1000) g.draw(new Line2D.Double(pt1, pt2)); } } }
From source file:TransformTranslation.java
public void paint(Graphics g) { Graphics2D g2 = (Graphics2D) g; // Use antialiasing. g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON); // Move the origin to 75, 75. AffineTransform at = AffineTransform.getTranslateInstance(75, 75); g2.transform(at);/*from w ww. ja v a 2 s .c o m*/ // Draw the shapes in their original locations. g2.setPaint(Color.black); g2.draw(axes); g2.draw(shape); // Transform the Graphics2D. g2.transform(AffineTransform.getTranslateInstance(150, 0)); // Draw the "new" shapes in dashed. Stroke stroke = new BasicStroke(1, BasicStroke.CAP_BUTT, BasicStroke.JOIN_BEVEL, 0, new float[] { 3, 1 }, 0); g2.setStroke(stroke); g2.draw(axes); g2.draw(shape); }
From source file:TransformersRotation.java
public void paint(Graphics g) { Graphics2D g2 = (Graphics2D) g; // Use antialiasing. g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON); // Move the origin to 75, 75. AffineTransform at = AffineTransform.getTranslateInstance(75, 75); g2.transform(at);/*from w ww . j ava2s . co m*/ // Draw the shapes in their original locations. g2.setPaint(Color.black); g2.draw(axes); g2.draw(shape); // Transform the Graphics2D. g2.transform(AffineTransform.getRotateInstance(-Math.PI / 6)); // Draw the "new" shapes in dashed. Stroke stroke = new BasicStroke(1, BasicStroke.CAP_BUTT, BasicStroke.JOIN_BEVEL, 0, new float[] { 3, 1 }, 0); g2.setStroke(stroke); g2.draw(axes); g2.draw(shape); }
From source file:business.ImageManager.java
public void doDrawCircle(Graphics2D big, int x, int y, Color color) { //setup para os rastros big.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON); big.setStroke(new BasicStroke()); big.setColor(color);/* w w w. jav a 2 s . c om*/ //draw on graph big.drawOval(x, x, y, y); }
From source file:FontRenderContextRenderingHints.java
public void paint(Graphics g) { Graphics2D g2D = (Graphics2D) g; int w = getSize().width; int h = getSize().height; RenderingHints qualityHints = new RenderingHints(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON); qualityHints.put(RenderingHints.KEY_RENDERING, RenderingHints.VALUE_RENDER_QUALITY); g2D.setRenderingHints(qualityHints); AffineTransform at = new AffineTransform(); at.setToTranslation(-300, -400);/*from w ww.j ava2 s . c o m*/ at.shear(-0.5, 0.0); FontRenderContext frc = new FontRenderContext(at, false, false); TextLayout tl = new TextLayout("World!", font, frc); Shape outline = tl.getOutline(null); g2D.setColor(Color.blue); BasicStroke wideStroke = new BasicStroke(2.0f); g2D.setStroke(wideStroke); g2D.draw(outline); }
From source file:business.ImageManager.java
public ImageIcon getArrow(double angle) { BufferedImage img = new BufferedImage(40, 40, BufferedImage.TRANSLUCENT); Graphics2D big = img.createGraphics(); //setup para os rastros big.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON); big.setStroke( new BasicStroke(2f, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND, 1f, new float[] { 5f }, 0f)); big.setColor(Color.red);/*from w w w . j a v a2s . co m*/ int cx = this.getYellowBall().getIconWidth() / 2; int cy = this.getYellowBall().getIconHeight() / 2; AffineTransform at = AffineTransform.getTranslateInstance(cx, cy); at.rotate(Math.toRadians(angle)); // at.scale(2.0, 2.0); Shape shape = at.createTransformedShape(createArrow()); big.setPaint(Color.red); big.draw(shape); ImageIcon ret = new ImageIcon(img); return (ret); // tenta com o icone...angle. }
From source file:business.ImageManager.java
private void doDrawPath(Graphics2D big, Point ori, Point dest, Color color) { //setup para os rastros big.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON); big.setStroke(new BasicStroke(0.75f, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND, 1f, new float[] { 3f, 5f, 7f, 5f, 11f, 5f, 15f, 5f, 21f, 5f, 27f, 5f, 33f, 5f }, 0f)); big.setColor(color);/* ww w . j ava 2 s .c o m*/ //draw path Path2D.Double path = new Path2D.Double(); path.moveTo(ori.getX(), ori.getY()); path.lineTo(dest.getX(), dest.getY()); //draw on graph big.draw(path); }
From source file:business.ImageManager.java
private void doDrawPathOrdem(Graphics2D big, Point ori, Point dest, Color color) { //setup para os rastros big.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON); big.setStroke(new BasicStroke(1.75f, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND, 1f, new float[] { 3f, 5f, 7f, 5f, 11f, 5f, 15f, 5f, 21f, 5f, 27f, 5f, 33f, 5f }, 0f)); big.setColor(color);/* w ww . ja va2 s. c o m*/ //draw path Path2D.Double path = new Path2D.Double(); path.moveTo(ori.getX(), ori.getY()); path.curveTo(dest.getX() - 20, dest.getY() + 20, dest.getX() + 20, dest.getY() - 20, dest.getX() + 12, dest.getY()); //path.lineTo(dest.getX(), dest.getY()); //draw on graph big.draw(path); }
From source file:business.ImageManager.java
private void doDrawRastro(Graphics2D big, int direcao, int x, int y, Color color) { //setup para os rastros big.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON); big.setStroke( new BasicStroke(2f, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND, 1f, new float[] { 5f }, 0f)); big.setColor(color);/*from ww w. j a va 2 s . c om*/ //draw path Path2D.Double path = new Path2D.Double(); path.moveTo(x + 38, y + 38); path.lineTo(x + coordRastros[direcao - 1][0], y + coordRastros[direcao - 1][1]); //draw on graph big.draw(path); }