List of usage examples for java.awt RenderingHints put
public Object put(Object key, Object value)
From source file:electroStaticUI.Save.java
/** * Save chart as SVG file.// w ww. j av a 2 s .co m * Required libs: Apache Batik (batik-svggen.jar, batik-dom.jar, dom.jar). * * @param chart JFreeChart to save. * @param fileName Name of file to save chart in. * @param width Width of chart graphic. * @param height Height of chart graphic. * @return Final file name used. * @throws IOException if failed. * * To Do: Add a save/open method for saving a file native to this application. It should save the users current charge distribution * to be re-loaded at a later time. */ static public final String saveChartToSVG(final JFreeChart chart, String fileName, final int width, final int height) throws IOException { String result = null; if (chart != null) { if (fileName == null) { final String chartTitle = chart.getTitle().getText(); if (chartTitle != null) { fileName = chartTitle; } else { fileName = "chart"; } } result = fileName + ".svg"; final DOMImplementation domImpl = GenericDOMImplementation.getDOMImplementation(); final Document document = domImpl.createDocument(null, "svg", null); final SVGGraphics2D svgGenerator = new SVGGraphics2D(document); // svgGenerator.getGeneratorContext().setEmbeddedFontsOn(true); //embed fonts //set anti-aliasing bug fix for SVG generator: //setting rendering hints of svgGenerator doesn't help as it seems to use the rendering hints from the chart final boolean antiAlias = chart.getAntiAlias(); final RenderingHints rh = chart.getRenderingHints(); if (antiAlias) { rh.put(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON); rh.put(RenderingHints.KEY_TEXT_ANTIALIASING, RenderingHints.VALUE_TEXT_ANTIALIAS_OFF); //fix } else { rh.put(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_OFF); rh.put(RenderingHints.KEY_TEXT_ANTIALIASING, RenderingHints.VALUE_TEXT_ANTIALIAS_ON); //fix } // svgGenerator.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON); // svgGenerator.setRenderingHint(RenderingHints.KEY_TEXT_ANTIALIASING, RenderingHints.VALUE_TEXT_ANTIALIAS_OFF); // svgGenerator.setRenderingHint(RenderingHints.KEY_RENDERING, RenderingHints.VALUE_RENDER_QUALITY); // svgGenerator.setRenderingHint(RenderingHints.KEY_COLOR_RENDERING, RenderingHints.VALUE_COLOR_RENDER_QUALITY); // svgGenerator.setRenderingHint(RenderingHints.KEY_INTERPOLATION, RenderingHints.VALUE_INTERPOLATION_BILINEAR); // svgGenerator.setRenderingHint(RenderingHints.KEY_ALPHA_INTERPOLATION, RenderingHints.VALUE_ALPHA_INTERPOLATION_QUALITY); chart.draw(svgGenerator, new Rectangle2D.Double(0, 0, width, height), new ChartRenderingInfo()); //undo anti-aliasing bugfix settings for chart to use correct settings: if (antiAlias) { rh.put(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON); rh.put(RenderingHints.KEY_TEXT_ANTIALIASING, RenderingHints.VALUE_TEXT_ANTIALIAS_ON); } else { rh.put(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_OFF); rh.put(RenderingHints.KEY_TEXT_ANTIALIASING, RenderingHints.VALUE_TEXT_ANTIALIAS_OFF); } final boolean useCSS = true; Writer out = null; try { out = new OutputStreamWriter( new BufferedOutputStream(new FileOutputStream(new File(result), false)), "iso-8859-1"); //UTF-8 svgGenerator.stream(out, useCSS); } finally { svgGenerator.dispose(); IOUtils.closeQuietly(out); } } //else: input unavailable return result; }
From source file:business.model.CaptchaModel.java
/** * * @param CaptchaText/* w ww . ja va 2 s . c o m*/ * @return */ public static BufferedImage CreateCaptchaImageOld(String CaptchaText) { BufferedImage localBufferedImage = new BufferedImage(width, height, 1); try { Graphics2D localGraphics2D = localBufferedImage.createGraphics(); // List<Font> fonts = FontFactory.getListFont(); List<Font> fonts = new ArrayList<Font>(); if (fonts.isEmpty()) { fonts.add(new Font("Nimbus Roman No9 L", 1, 30)); fonts.add(new Font("VN-NTime", 1, 30)); fonts.add(new Font("DT-Times", 1, 30)); fonts.add(new Font("Times New Roman", 1, 30)); fonts.add(new Font("Vni-Book123", 1, 30)); fonts.add(new Font("VNI-Centur", 1, 30)); fonts.add(new Font("DT-Brookly", 1, 30)); } // fonts.add(loadFont("BINHLBI.TTF")); RenderingHints localRenderingHints = new RenderingHints(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON); localRenderingHints.put(RenderingHints.KEY_RENDERING, RenderingHints.VALUE_RENDER_QUALITY); localGraphics2D.setRenderingHints(localRenderingHints); localGraphics2D.fillRect(0, 0, width, height); localGraphics2D.setColor(new Color(50, 50, 50)); Random localRandom = new Random(); int i = 0; int j = 0; for (int k = 0; k < CaptchaText.length(); k++) { i += 25 + Math.abs(localRandom.nextInt()) % 5; j = 25 + Math.abs(localRandom.nextInt()) % 20; int tmp = localRandom.nextInt(fonts.size() - 1); localGraphics2D.setFont(fonts.get(tmp)); localGraphics2D.drawChars(CaptchaText.toCharArray(), k, 1, i, j); } localBufferedImage = getDistortedImage(localBufferedImage); Graphics2D localGraphics2D2 = localBufferedImage.createGraphics(); localGraphics2D2.setRenderingHints(localRenderingHints); // localGraphics2D2.fillRect(0, 0, width, height); localGraphics2D2.setColor(new Color(50, 50, 50)); CubicCurve2D c = new CubicCurve2D.Double();// draw QuadCurve2D.Float with set coordinates for (int l = 0; l < 7; l++) { int x1 = Util.rand(0, width / 2); ; int x2 = Util.rand(width / 2, width); int y1 = Util.rand(0, height); int y2 = Util.rand(0, height); int ctrlx1 = (x1 + x2) / 4 * Util.rand(1, 3); int ctrly1 = y1; int ctrlx2 = (x1 + x2) / 4 * Util.rand(1, 3); int ctrly2 = y2; c.setCurve(x1, y1, ctrlx2, ctrly2, ctrlx1, ctrly1, x2, y2); localGraphics2D2.draw(c); // localGraphics2D2.drawLine(randomX1(), randomY1(), randomX2(), randomY2()); } localGraphics2D.dispose(); } catch (Exception e) { log.error(e.getMessage(), e); return null; } return localBufferedImage; }
From source file:Main.java
public void paint(Graphics g) { Graphics2D g2 = (Graphics2D) g; Font f = new Font("Arial", Font.PLAIN, 48); g2.setFont(f);// w w w.ja va 2 s . c o m g2.drawString("www.java2s.com", 10, 60); RenderingHints rh = g2.getRenderingHints(); rh.put(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON); g2.setRenderingHints(rh); g2.drawString("Antialiased text", 10, 120); }
From source file:MainClass.java
public void paint(Graphics g) { Graphics2D g2 = (Graphics2D) g; Font f = new Font("Arial", Font.PLAIN, 48); g2.setFont(f);/*from w w w . ja v a 2s . c o m*/ g2.drawString("www.java2s.com", 10, 60); RenderingHints rh = g2.getRenderingHints(); rh.put(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON); g2.setRenderingHints(rh); g2.drawString("Antialiased text", 10, 120); }
From source file:Main.java
public void paint(Graphics g) { Graphics2D g2 = (Graphics2D) g; RenderingHints rh = g2.getRenderingHints(); rh.put(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON); g2.setRenderingHints(rh);//from www . ja v a 2 s . co m BasicStroke bs = new BasicStroke(36.0f, BasicStroke.CAP_BUTT, BasicStroke.JOIN_BEVEL); g2.setStroke(bs); GeneralPath path = new GeneralPath(); path.moveTo(30.0f, 90.0f); path.lineTo(150.0f, 20.0f); path.lineTo(270.0f, 90.0f); g2.draw(path); }
From source file:Main.java
public void paint(Graphics g) { Graphics2D g2 = (Graphics2D) g; RenderingHints rh = g2.getRenderingHints(); rh.put(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON); g2.setRenderingHints(rh);//from w w w . ja v a2 s .c o m BasicStroke bs = new BasicStroke(36.0f, BasicStroke.CAP_BUTT, BasicStroke.JOIN_MITER); g2.setStroke(bs); GeneralPath path = new GeneralPath(); path.moveTo(30.0f, 90.0f); path.lineTo(150.0f, 20.0f); path.lineTo(270.0f, 90.0f); g2.draw(path); }
From source file:Main.java
public void paint(Graphics g) { Graphics2D g2 = (Graphics2D) g; RenderingHints rh = g2.getRenderingHints(); rh.put(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON); g2.setRenderingHints(rh);//w w w.ja v a 2s. co m BasicStroke bs = new BasicStroke(36.0f, BasicStroke.CAP_BUTT, BasicStroke.JOIN_ROUND); g2.setStroke(bs); GeneralPath path = new GeneralPath(); path.moveTo(30.0f, 90.0f); path.lineTo(150.0f, 20.0f); path.lineTo(270.0f, 90.0f); g2.draw(path); }
From source file:MainClass.java
public void paint(Graphics g) { Graphics2D g2 = (Graphics2D) g; RenderingHints rh = g2.getRenderingHints(); rh.put(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON); g2.setRenderingHints(rh);//from www .j ava2 s . c o m BasicStroke bs = new BasicStroke(36.0f, BasicStroke.CAP_BUTT, BasicStroke.JOIN_MITER); g2.setStroke(bs); GeneralPath path = new GeneralPath(); path.moveTo(30.0f, 90.0f); path.lineTo(150.0f, 20.0f); path.lineTo(270.0f, 90.0f); g2.draw(path); }
From source file:MainClass.java
public void paint(Graphics g) { Graphics2D g2 = (Graphics2D) g; RenderingHints rh = g2.getRenderingHints(); rh.put(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON); g2.setRenderingHints(rh);/*from www . j a v a 2 s . c o m*/ BasicStroke bs = new BasicStroke(36.0f, BasicStroke.CAP_BUTT, BasicStroke.JOIN_BEVEL); g2.setStroke(bs); GeneralPath path = new GeneralPath(); path.moveTo(30.0f, 90.0f); path.lineTo(150.0f, 20.0f); path.lineTo(270.0f, 90.0f); g2.draw(path); }
From source file:MainClass.java
public void paint(Graphics g) { Graphics2D g2 = (Graphics2D) g; RenderingHints rh = g2.getRenderingHints(); rh.put(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON); g2.setRenderingHints(rh);/*from ww w . j a v a 2s .c o m*/ BasicStroke bs = new BasicStroke(36.0f, BasicStroke.CAP_BUTT, BasicStroke.JOIN_ROUND); g2.setStroke(bs); GeneralPath path = new GeneralPath(); path.moveTo(30.0f, 90.0f); path.lineTo(150.0f, 20.0f); path.lineTo(270.0f, 90.0f); g2.draw(path); }