List of usage examples for java.awt RenderingHints VALUE_ANTIALIAS_ON
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From source file:eu.udig.style.advanced.utils.Utilities.java
/** * Creates an {@link Image} for the given rule. * // ww w. j av a 2 s . c om * @param rule the rule for which to create the image. * @param width the image width. * @param height the image height. * @return the generated image. */ public static BufferedImage lineRuleToImage(final Rule rule, int width, int height) { DuplicatingStyleVisitor copyStyle = new DuplicatingStyleVisitor(); rule.accept(copyStyle); Rule newRule = (Rule) copyStyle.getCopy(); Stroke stroke = null; Symbolizer[] symbolizers = newRule.getSymbolizers(); if (symbolizers.length > 0) { Symbolizer symbolizer = newRule.getSymbolizers()[0]; if (symbolizer instanceof LineSymbolizer) { LineSymbolizer lineSymbolizer = (LineSymbolizer) symbolizer; stroke = SLDs.stroke(lineSymbolizer); } } int strokeSize = 0; if (stroke != null) { strokeSize = SLDs.width(stroke); if (strokeSize < 0) { strokeSize = 0; stroke.setWidth(ff.literal(strokeSize)); } } // pointSize = width; BufferedImage finalImage = new BufferedImage(width, height, BufferedImage.TYPE_INT_ARGB); // Polygon polygon = d.polygon(new int[]{40,30, 60,70, 30,130, 130,130, 130,30}); int[] xy = new int[] { (int) (height * 0.15), (int) (width * 0.85), (int) (height * 0.35), (int) (width * 0.15), (int) (height * 0.75), (int) (width * 0.85), (int) (height * 0.85), (int) (width * 0.15) }; LineString line = d.line(xy); d.drawDirect(finalImage, d.feature(line), newRule); Graphics2D g2d = finalImage.createGraphics(); g2d.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON); g2d.drawImage(finalImage, 0, 0, null); g2d.dispose(); return finalImage; }
From source file:savant.view.tracks.BAMTrackRenderer.java
private void renderArcPairedMode(Graphics2D g2, GraphPaneAdapter gp) { g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON); LOG.debug("YMAX for ARC mode: " + ((AxisRange) instructions.get(DrawingInstruction.AXIS_RANGE)).getYMax()); AxisRange axisRange = (AxisRange) instructions.get(DrawingInstruction.AXIS_RANGE); ColourScheme cs = (ColourScheme) instructions.get(DrawingInstruction.COLOUR_SCHEME); int discordantMin = (Integer) instructions.get(DrawingInstruction.DISCORDANT_MIN); int discordantMax = (Integer) instructions.get(DrawingInstruction.DISCORDANT_MAX); //LOG.info("discordantMin=" + discordantMin + " discordantMax=" + discordantMax); // set up colors Color normalArcColor = makeTransparent(cs.getColor(ColourKey.CONCORDANT_LENGTH)); Color invertedReadColor = makeTransparent(cs.getColor(ColourKey.ONE_READ_INVERTED)); Color evertedPairColor = makeTransparent(cs.getColor(ColourKey.EVERTED_PAIR)); Color discordantLengthColor = makeTransparent(cs.getColor(ColourKey.DISCORDANT_LENGTH)); Color unmappedMateColor = makeTransparent(cs.getColor(ColourKey.UNMAPPED_MATE)); // set graph pane's range parameters gp.setXRange(axisRange.getXRange()); gp.setYRange(axisRange.getYRange()); // iterate through the data and draw LOG.debug("BAMTrackRenderer.renderArcMatePairMode: " + data.size() + " records."); for (Record record : data) { BAMIntervalRecord bamRecord = (BAMIntervalRecord) record; SAMRecord samRecord = bamRecord.getSAMRecord(); SAMReadUtils.PairedSequencingProtocol prot = (SAMReadUtils.PairedSequencingProtocol) instructions .get(DrawingInstruction.PAIRED_PROTOCOL); SAMReadUtils.PairMappingType type = SAMReadUtils.getPairType(samRecord, prot); if (samRecord.getReadPairedFlag() && type != null) { if (samRecord.getMateUnmappedFlag()) { // Read with unmapped mate. int alignmentStart = samRecord.getAlignmentStart(); double x = gp.transformXPos(alignmentStart); double radius = 4.0; double top = gp.transformYPos(axisRange.getYRange().getTo() * 0.25) + radius; g2.setColor(unmappedMateColor); g2.setStroke(ONE_STROKE); Path2D flower = new Path2D.Double(); flower.moveTo(x, gp.transformYPos(0.0)); flower.lineTo(x, top);//from w w w . j a v a2 s. co m flower.moveTo(x - radius, top - radius); flower.lineTo(x + radius, top + radius); flower.moveTo(x - radius, top + radius); flower.lineTo(x + radius, top - radius); //flower.append(new Ellipse2D.Double(x - radius, top - radius, radius * 2.0, radius * 2.0), false); g2.draw(flower); recordToShapeMap.put(record, flower); // mates map to different chrs } else if (!samRecord.getMateReferenceName().equals(samRecord.getReferenceName())) { int alignmentStart = samRecord.getAlignmentStart(); double x = gp.transformXPos(alignmentStart); double arrowWidth = 10; double arrowHeight = 15; double top = gp.transformYPos(axisRange.getYRange().getTo() * 0.9); g2.setColor(invertedReadColor); g2.setStroke(TWO_STROKE); Path2D stem = new Path2D.Double(); stem.moveTo(x, gp.transformYPos(0.0)); stem.lineTo(x, top + arrowHeight); g2.draw(stem); Path2D pointer = new Path2D.Double(); pointer.moveTo(x, top); pointer.lineTo(x - arrowWidth / 2, top + arrowHeight); pointer.lineTo(x + arrowWidth / 2, top + arrowHeight); pointer.lineTo(x, top); g2.fill(pointer); pointer.append(stem, false); //flower.append(new Ellipse2D.Double(x - radius, top - radius, radius * 2.0, radius * 2.0), false); //g2.draw(pointer); recordToShapeMap.put(record, pointer); // mates map to the same chr } else { // Paired read with normal mate. int arcLength = Math.abs(samRecord.getInferredInsertSize()); // skip reads with a zero insert length--probably mapping errors if (arcLength == 0) { continue; } int alignmentStart; int mateAlignmentStart = samRecord.getMateAlignmentStart(); if (samRecord.getAlignmentStart() > mateAlignmentStart) { if (!(mateAlignmentStart < LocationController.getInstance().getRangeStart())) { // this is the second in the pair, and it doesn't span the beginning of the range, so don't draw anything continue; } else { // switch the mate start/end for the read start/end to deal with reversed position alignmentStart = mateAlignmentStart; } } else { alignmentStart = samRecord.getAlignmentStart(); } // at this point alignmentStart/End refers the the start end of the first occurrence in the pair int intervalStart; switch (type) { case INVERTED_READ: case INVERTED_MATE: intervalStart = alignmentStart; g2.setColor(invertedReadColor); g2.setStroke(TWO_STROKE); break; case EVERTED: intervalStart = alignmentStart; g2.setColor(evertedPairColor); g2.setStroke(TWO_STROKE); break; default: // make sure arclength is over our threshold /*if (threshold != 0.0d && threshold < 1.0d && arcLength < axisRange.getXRange().getLength()*threshold) { continue; } else if (threshold > 1.0d && arcLength < threshold) { continue; }*/ intervalStart = alignmentStart; if (arcLength > discordantMax || arcLength < discordantMin) { g2.setColor(discordantLengthColor); g2.setStroke(TWO_STROKE); } else { g2.setColor(normalArcColor); g2.setStroke(ONE_STROKE); } break; } int arcHeight = arcLength; double rectWidth = arcLength * gp.getUnitWidth(); double rectHeight = arcHeight * 2 * gp.getUnitHeight(); double xOrigin = gp.transformXPos(intervalStart); double yOrigin = gp.transformYPos(arcHeight); Arc2D arc = new Arc2D.Double(xOrigin, yOrigin, rectWidth, rectHeight, -180, -180, Arc2D.OPEN); g2.draw(arc); recordToShapeMap.put(record, arc); } } } }
From source file:com.pronoiahealth.olhie.server.services.BookCoverImageService.java
/** * Resize an image//from ww w.jav a 2 s . co m * * @param originalImage * @param width * @param height * @param type * @return */ private BufferedImage resize(BufferedImage originalImage, int width, int height, int type) { BufferedImage resizedImage = new BufferedImage(width, height, type); Graphics2D g = resizedImage.createGraphics(); try { g.setComposite(AlphaComposite.Src); g.setRenderingHint(RenderingHints.KEY_INTERPOLATION, RenderingHints.VALUE_INTERPOLATION_BILINEAR); g.setRenderingHint(RenderingHints.KEY_RENDERING, RenderingHints.VALUE_RENDER_QUALITY); g.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON); g.drawImage(originalImage, 0, 0, width, height, null); } finally { if (g != null) { g.dispose(); } } return resizedImage; }
From source file:au.org.ala.layers.web.UserDataService.java
@RequestMapping(value = WS_USERDATA_WMS, method = RequestMethod.GET) public void getPointsMap( @RequestParam(value = "CQL_FILTER", required = false, defaultValue = "") String cql_filter, @RequestParam(value = "ENV", required = false, defaultValue = "") String env, @RequestParam(value = "BBOX", required = false, defaultValue = "") String bboxString, @RequestParam(value = "WIDTH", required = false, defaultValue = "") String widthString, @RequestParam(value = "HEIGHT", required = false, defaultValue = "") String heightString, HttpServletRequest request, HttpServletResponse response) { RecordsLookup.setUserDataDao(userDataDao); response.setHeader("Cache-Control", "max-age=86400"); //age == 1 day response.setContentType("image/png"); //only png images generated int width = 256, height = 256; try {//ww w .j a va2s. c o m width = Integer.parseInt(widthString); height = Integer.parseInt(heightString); } catch (Exception e) { logger.error("error parsing to int: " + widthString + " or " + heightString, e); } try { env = URLDecoder.decode(env, "UTF-8"); } catch (UnsupportedEncodingException e) { logger.error("error decoding env from UTF-8: " + env, e); } int red = 0, green = 0, blue = 0, alpha = 0; String name = "circle"; int size = 4; boolean uncertainty = false; String highlight = null; String colourMode = null; for (String s : env.split(";")) { String[] pair = s.split(":"); if (pair[0].equals("color")) { while (pair[1].length() < 6) { pair[1] = "0" + pair[1]; } red = Integer.parseInt(pair[1].substring(0, 2), 16); green = Integer.parseInt(pair[1].substring(2, 4), 16); blue = Integer.parseInt(pair[1].substring(4), 16); } else if (pair[0].equals("name")) { name = pair[1]; } else if (pair[0].equals("size")) { size = Integer.parseInt(pair[1]); } else if (pair[0].equals("opacity")) { alpha = (int) (255 * Double.parseDouble(pair[1])); // } else if (pair[0].equals("uncertainty")) { // uncertainty = true; } else if (pair[0].equals("sel")) { try { highlight = URLDecoder.decode(s.substring(4), "UTF-8").replace("%3B", ";"); } catch (Exception e) { } } else if (pair[0].equals("colormode")) { colourMode = pair[1]; } } double[] bbox = new double[4]; int i; i = 0; for (String s : bboxString.split(",")) { try { bbox[i] = Double.parseDouble(s); i++; } catch (Exception e) { logger.error("error converting bounding box value to double: " + s, e); } } try { //adjust bbox extents with half pixel width/height double pixelWidth = (bbox[2] - bbox[0]) / width; double pixelHeight = (bbox[3] - bbox[1]) / height; bbox[0] += pixelWidth / 2; bbox[2] -= pixelWidth / 2; bbox[1] += pixelHeight / 2; bbox[3] -= pixelHeight / 2; //offset for points bounding box by size double xoffset = (bbox[2] - bbox[0]) / (double) width * (size + (highlight != null ? HIGHLIGHT_RADIUS * 2 + size * 0.2 : 0) + 5); double yoffset = (bbox[3] - bbox[1]) / (double) height * (size + (highlight != null ? HIGHLIGHT_RADIUS * 2 + size * 0.2 : 0) + 5); //check offset for points bb by maximum uncertainty (?? 30k ??) if (uncertainty) { double xuoffset = 30000; double yuoffset = 30000; if (xoffset < xuoffset) { xoffset = xuoffset; } if (yoffset < yuoffset) { yoffset = yuoffset; } } //adjust offset for pixel height/width xoffset += pixelWidth; yoffset += pixelHeight; double[][] bb = { { SpatialUtils.convertMetersToLng(bbox[0] - xoffset), SpatialUtils.convertMetersToLat(bbox[1] - yoffset) }, { SpatialUtils.convertMetersToLng(bbox[2] + xoffset), SpatialUtils.convertMetersToLat(bbox[3] + yoffset) } }; double[] pbbox = new double[4]; //pixel bounding box pbbox[0] = SpatialUtils.convertLngToPixel(SpatialUtils.convertMetersToLng(bbox[0])); pbbox[1] = SpatialUtils.convertLatToPixel(SpatialUtils.convertMetersToLat(bbox[1])); pbbox[2] = SpatialUtils.convertLngToPixel(SpatialUtils.convertMetersToLng(bbox[2])); pbbox[3] = SpatialUtils.convertLatToPixel(SpatialUtils.convertMetersToLat(bbox[3])); String lsid = null; int p1 = 0; int p2 = cql_filter.indexOf('&', p1 + 1); if (p2 < 0) { p2 = cql_filter.indexOf(';', p1 + 1); } if (p2 < 0) { p2 = cql_filter.length(); } if (p1 >= 0) { lsid = cql_filter.substring(0, p2); } double[] points = null; ArrayList<QueryField> listHighlight = null; QueryField colours = null; double[] pointsBB = null; Facet facet = null; String[] facetFields = null; if (highlight != null && !(colourMode != null && colourMode.equals("grid"))) { facet = Facet.parseFacet(highlight); facetFields = facet.getFields(); listHighlight = new ArrayList<QueryField>(); } int[] idx = null; if (lsid != null) { Object[] data = (Object[]) RecordsLookup.getData(lsid); points = (double[]) data[1]; pointsBB = (double[]) data[4]; idx = (int[]) data[5]; if (points == null || points.length == 0 || pointsBB[0] > bb[1][0] || pointsBB[2] < bb[0][0] || pointsBB[1] > bb[1][1] || pointsBB[3] < bb[0][1]) { setImageBlank(response); return; } ArrayList<QueryField> fields = (ArrayList<QueryField>) data[2]; for (int j = 0; j < fields.size(); j++) { if (facet != null) { for (int k = 0; k < facetFields.length; k++) { if (facetFields[k].equals(fields.get(j).getName())) { listHighlight.add(fields.get(j)); } } } if (colourMode != null) { if (fields.get(j).getName().equals(colourMode)) { synchronized (fields.get(j)) { //need to resize 'colours' facet to the correct length and store as new QueryField for (int k = 0; k < fields.size(); k++) { if (fields.get(k).getName().equals(colourMode + " resized")) { colours = fields.get(k); } } if (colours == null) { colours = fields.get(j); //does it need to be rebuilt to the correct length? int count = colours.getIntData() != null ? colours.getIntData().length : colours.getLongData() != null ? colours.getLongData().length : colours.getFloatData() != null ? colours.getFloatData().length : colours.getDoubleData() != null ? colours.getDoubleData().length : 0; if (count != points.length / 2) { QueryField qf = new QueryField(); qf.setDisplayName(colours.getDisplayName()); qf.setName(colours.getName() + " resized"); for (int k = 0; k < idx.length; k++) { qf.add(colours.getAsString(idx[k])); } qf.store(); fields.add(qf); colours = qf; } } } } } } } /* TODO: make this a copy instead of create */ BufferedImage img = new BufferedImage(width, height, BufferedImage.TYPE_INT_ARGB); Graphics2D g = (Graphics2D) img.getGraphics(); g.setColor(new Color(0, 0, 0, 0)); g.fillRect(0, 0, width, height); g.setColor(new Color(red, green, blue, alpha)); g.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON); int x, y; int pointWidth = size * 2 + 1; double width_mult = (width / (pbbox[2] - pbbox[0])); double height_mult = (height / (pbbox[1] - pbbox[3])); if (colourMode != null && colourMode.equals("grid")) { int divs = 16; double grid_width_mult = (width / (pbbox[2] - pbbox[0])) / (256 / divs); double grid_height_mult = (height / (pbbox[1] - pbbox[3])) / (256 / divs); int[][] gridCounts = new int[divs][divs]; for (i = 0; i < points.length; i += 2) { x = (int) ((SpatialUtils.convertLngToPixel(points[i]) - pbbox[0]) * grid_width_mult); y = (int) ((SpatialUtils.convertLatToPixel(points[i + 1]) - pbbox[3]) * grid_height_mult); if (x >= 0 && x < divs && y >= 0 && y < divs) { gridCounts[x][y]++; } } int xstep = 256 / divs; int ystep = 256 / divs; for (x = 0; x < divs; x++) { for (y = 0; y < divs; y++) { int v = gridCounts[x][y]; if (v > 0) { if (v > 500) { v = 500; } int colour = Legend.getLinearColour(v, 0, 500, 0xFFFFFF00, 0xFFFF0000); g.setColor(new Color(colour)); g.fillRect(x * xstep, y * ystep, xstep, ystep); } } } } else { //circle type if (name.equals("circle")) { if (colours == null) { for (i = 0; i < points.length; i += 2) { if (points[i] >= bb[0][0] && points[i] <= bb[1][0] && points[i + 1] >= bb[0][1] && points[i + 1] <= bb[1][1]) { x = (int) ((SpatialUtils.convertLngToPixel(points[i]) - pbbox[0]) * width_mult); y = (int) ((SpatialUtils.convertLatToPixel(points[i + 1]) - pbbox[3]) * height_mult); g.fillOval(x - size, y - size, pointWidth, pointWidth); } } } else { int prevColour = -1; //!= colours[0] g.setColor(new Color(prevColour)); for (i = 0; i < points.length; i += 2) { if (points[i] >= bb[0][0] && points[i] <= bb[1][0] && points[i + 1] >= bb[0][1] && points[i + 1] <= bb[1][1]) { //colours is made the correct length, see above int thisColour = colours.getColour(i / 2); if (thisColour != prevColour) { g.setColor(new Color(thisColour)); prevColour = thisColour; } x = (int) ((SpatialUtils.convertLngToPixel(points[i]) - pbbox[0]) * width_mult); y = (int) ((SpatialUtils.convertLatToPixel(points[i + 1]) - pbbox[3]) * height_mult); g.fillOval(x - size, y - size, pointWidth, pointWidth); } } } } if (highlight != null && facet != null) { g.setStroke(new BasicStroke(2)); g.setColor(new Color(255, 0, 0, 255)); int sz = size + HIGHLIGHT_RADIUS; int w = sz * 2 + 1; for (i = 0; i < points.length; i += 2) { if (points[i] >= bb[0][0] && points[i] <= bb[1][0] && points[i + 1] >= bb[0][1] && points[i + 1] <= bb[1][1]) { if (facet.isValid(listHighlight, idx[i / 2])) { x = (int) ((SpatialUtils.convertLngToPixel(points[i]) - pbbox[0]) * width_mult); y = (int) ((SpatialUtils.convertLatToPixel(points[i + 1]) - pbbox[3]) * height_mult); g.drawOval(x - sz, y - sz, w, w); } } } } } g.dispose(); try { OutputStream os = response.getOutputStream(); ImageIO.write(img, "png", os); os.flush(); os.close(); } catch (IOException e) { logger.error("error in outputting wms/reflect image as png", e); } } catch (Exception e) { logger.error("error generating wms/reflect tile", e); } //logger.debug("[wms tile: " + (System.currentTimeMillis() - start) + "ms]"); }
From source file:org.kalypso.ogc.gml.map.MapPanel.java
/** * Paints contents of the map in the following order: * <ul>//w w w . j a va2s.co m * <li>the buffered image containing the layers</li> * <li>the status, if not OK</li> * <li>all 'paint-listeners'</li> * <li>the current widget</li> * </ul> * * @see java.awt.Component#paint(java.awt.Graphics) */ @Override public void paint(final Graphics g) { final int width = getWidth(); final int height = getHeight(); if (height == 0 || width == 0) return; // only recreate buffered image if size has changed if (m_imageBuffer == null || m_imageBuffer.getWidth() != width || m_imageBuffer.getHeight() != height) m_imageBuffer = new BufferedImage(width, height, BufferedImage.TYPE_INT_ARGB); else // this seems to be enough for clearing the image here m_imageBuffer.flush(); Graphics2D bufferGraphics = null; try { bufferGraphics = m_imageBuffer.createGraphics(); bufferGraphics.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON); bufferGraphics.setRenderingHint(RenderingHints.KEY_TEXT_ANTIALIASING, RenderingHints.VALUE_TEXT_ANTIALIAS_ON); final BufferPaintJob bufferPaintJob = m_bufferPaintJob; // get copy (for more thread safety) if (bufferPaintJob != null) { paintBufferedMap(bufferGraphics, bufferPaintJob); } // TODO: at the moment, we paint the status just on top of the map, if we change this component to SWT, we should // show the statusComposite in a title bar, if the status is non-OK (with details button for a stack trace) paintStatus(bufferGraphics); final IMapPanelPaintListener[] pls = m_paintListeners.toArray(new IMapPanelPaintListener[] {}); for (final IMapPanelPaintListener pl : pls) pl.paint(bufferGraphics); paintWidget(bufferGraphics); } finally { if (bufferGraphics != null) bufferGraphics.dispose(); } if (m_isMultitouchEnabled) { final IMapPanelMTPaintListener[] postls = m_postPaintListeners .toArray(new IMapPanelMTPaintListener[] {}); for (final IMapPanelMTPaintListener pl : postls) pl.paint(m_imageBuffer); } else { g.drawImage(m_imageBuffer, 0, 0, null); } }
From source file:MyJava3D.java
public void setAntiAlias(boolean aa) { AntiAlias = aa ? RenderingHints.VALUE_ANTIALIAS_ON : RenderingHints.VALUE_ANTIALIAS_OFF; }
From source file:com.zacwolf.commons.email.Email.java
public static BufferedImage makeRoundedBanner(BufferedImage image, int cornerRadius) { int w = image.getWidth(); int h = image.getHeight() + 10; BufferedImage output = new BufferedImage(w, h, BufferedImage.TYPE_INT_ARGB); Graphics2D g2 = output.createGraphics(); g2.setComposite(AlphaComposite.Src); g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON); g2.setColor(Color.WHITE);//from ww w .j a v a 2s . co m g2.fill(new RoundRectangle2D.Float(0, 0, w, h, cornerRadius, cornerRadius)); g2.setComposite(AlphaComposite.SrcAtop); g2.drawImage(image, 0, 0, null); g2.setComposite(AlphaComposite.SrcOver); // g2.setColor(new Color(153,153,153));//slight grey border // g2.drawRoundRect(0, 0, w-1, h, cornerRadius, cornerRadius); g2.dispose(); return output.getSubimage(0, 0, image.getWidth(), image.getHeight()); }
From source file:com.zacwolf.commons.email.Email.java
public static BufferedImage makeRoundedFooter(int width, int cornerRadius, Color bgcolor, Color border) throws Exception { int height = (cornerRadius * 2) + 10; BufferedImage output = new BufferedImage(width, height, BufferedImage.TYPE_INT_ARGB); Graphics2D g2 = output.createGraphics(); g2.setComposite(AlphaComposite.Src); g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON); g2.setColor(bgcolor);//w ww . ja va 2 s.c o m g2.fillRoundRect(0, 0, width, height - 1, cornerRadius, cornerRadius); g2.setComposite(AlphaComposite.SrcOver); if (border != null) { g2.setColor(border); g2.drawRoundRect(0, 0, width - 1, height - 2, cornerRadius, cornerRadius); } g2.dispose(); Rectangle clip = createClip(output, new Dimension(width, cornerRadius), 0, height - cornerRadius - 1); return output.getSubimage(clip.x, clip.y, clip.width, clip.height); }
From source file:de.fhg.igd.mapviewer.AbstractTileOverlayPainter.java
/** * Configure the given graphics/* w w w. j ava 2s .c o m*/ * * @param gfx the graphics device */ protected void configureGraphics(Graphics2D gfx) { if (antialiasing) { gfx.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON); } else { gfx.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_OFF); } }
From source file:org.pentaho.di.core.gui.SwingDirectGC.java
public void setAntialias(boolean antiAlias) { if (antiAlias) { RenderingHints hints = new RenderingHints(RenderingHints.KEY_TEXT_ANTIALIASING, RenderingHints.VALUE_TEXT_ANTIALIAS_ON); hints.add(new RenderingHints(RenderingHints.KEY_RENDERING, RenderingHints.VALUE_RENDER_QUALITY)); hints.add(new RenderingHints(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON)); // hints.add(new RenderingHints(RenderingHints.KEY_ALPHA_INTERPOLATION, // RenderingHints.VALUE_ALPHA_INTERPOLATION_QUALITY)); gc.setRenderingHints(hints);//from www .j a v a2 s .c o m } }