List of usage examples for java.awt Graphics2D fillOval
public abstract void fillOval(int x, int y, int width, int height);
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 {/*from w w w .j a v a2 s .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:com.aerohive.nms.web.config.lbs.services.HmFolderServiceImpl.java
private void createNodeImage(long id, Map<Long, Integer> channelMap, Map<Long, Integer> colorMap, int x, int y, Graphics2D g2) { Integer channel = channelMap.get(id); Integer colorIndex = colorMap.get(id); int radius = 11; if (channel == null || channel == 0 || colorIndex == null || colorIndex > startChannelColors.length - 1) { g2.setColor(new Color(180, 180, 180)); g2.fillOval(x - radius, y - radius, 2 * radius, 2 * radius); return;// w w w. ja v a 2 s . c o m } g2.setColor(startChannelColors[colorIndex]); g2.fillOval(x - radius, y - radius, 2 * radius, 2 * radius); int dy = 6, w = 21; g2.fillRect(x, y - dy, w, dy + dy); dy = 5; g2.setColor(new Color(255, 255, 255)); g2.fillRect(x + 1, y - dy, w - 2, dy + dy); g2.setColor(new Color(0, 51, 102)); int chx = x + 2; if (channel < 100) { chx += 3; } if (channel < 10) { chx += 3; } g2.drawString("" + channel, chx, y + 4); }
From source file:org.osjava.reportrunner_plugins.renderers.jfreechart.creators.TexturedBarRenderer.java
public java.awt.Paint getSeriesPaint(int row) { BufferedImage bufferedImage = new BufferedImage(5, 5, BufferedImage.TYPE_INT_RGB); Graphics2D big = bufferedImage.createGraphics(); TexturePaint texture = null;/*from w w w .j ava 2 s . c o m*/ int rowNum = row + 1; int patNum = 13; int formula = rowNum - ((rowNum / patNum) * patNum); if (formula == 0) { big.setColor(Color.orange); big.fillRect(0, 0, 5, 5); big.fillRect(1, 0, 5, 5); Rectangle r = new Rectangle(0, 0, 5, 5); texture = new TexturePaint(bufferedImage, r); } else if (formula == 1) { big.setColor(Color.red); big.fillRect(0, 0, 5, 5); big.fillRect(1, 0, 5, 5); Rectangle r = new Rectangle(0, 0, 5, 5); texture = new TexturePaint(bufferedImage, r); } else if (formula == 2) { Color color = Color.blue; big.setColor(Color.white); big.fillRect(0, 0, 5, 5); big.setColor(color); big.fillRect(0, 1, 5, 5); Rectangle r = new Rectangle(0, 0, 5, 5); texture = new TexturePaint(bufferedImage, r); } else if (formula == 3) { Color color = Color.yellow; big.setColor(Color.orange); big.fillRect(0, 0, 5, 5); big.setColor(color); big.fillRect(1, 1, 4, 4); Rectangle r = new Rectangle(0, 0, 5, 5); texture = new TexturePaint(bufferedImage, r); } else if (formula == 4) { big.setColor(Color.green); big.fillRect(0, 0, 5, 5); big.fillRect(1, 0, 5, 5); Rectangle r = new Rectangle(0, 0, 5, 5); texture = new TexturePaint(bufferedImage, r); } else if (formula == 5) { big.setColor(Color.magenta); big.fillRect(0, 0, 5, 5); big.setColor(Color.pink); big.fillRect(0, 0, 4, 4); Rectangle r = new Rectangle(0, 0, 5, 5); texture = new TexturePaint(bufferedImage, r); } else if (formula == 6) { float[] x = { .5f, 1.5f, 2.0f, 2.5f, 3.0f, 3.5f, 4.0f, 4.5f, 5.0f }; float[] y = { .5f, 1.5f, 2.0f, 2.5f, 3.0f, 3.5f, 4.0f, 4.5f, 5.0f }; GeneralPath path = new GeneralPath(); path.moveTo(x[0], y[0]); for (int j = 1; j < x.length; j++) { path.lineTo(x[j], y[j]); } big.setColor(new Color(226, 199, 252)); big.fillRect(0, 0, 5, 5); big.setColor(Color.blue); big.setStroke(new BasicStroke(1.0f)); big.draw(path); Rectangle r = new Rectangle(0, 0, 5, 5); texture = new TexturePaint(bufferedImage, r); } else if (formula == 7) { big.setColor(Color.lightGray); big.fillRect(0, 0, 5, 5); big.setColor(Color.red); big.fillRect(1, 0, 5, 5); Rectangle r = new Rectangle(0, 0, 5, 5); texture = new TexturePaint(bufferedImage, r); } else if (formula == 8) { float[] x = { .5f, 1.5f, 2.0f, 2.5f, 3.0f, 3.5f, 4.0f, 4.5f, 5.0f }; float[] y = { .5f, 1.5f, 2.0f, 2.5f, 3.0f, 3.5f, 4.0f, 4.5f, 5.0f }; GeneralPath path = new GeneralPath(); path.moveTo(x[0], y[0]); for (int j = 1; j < x.length; j++) { path.lineTo(x[j], y[j]); } big.setColor(Color.blue); big.fillRect(0, 0, 5, 5); big.setColor(Color.cyan); big.setStroke(new BasicStroke(2.0f)); big.draw(path); Rectangle r = new Rectangle(0, 0, 5, 5); texture = new TexturePaint(bufferedImage, r); } else if (formula == 9) { Color color = new Color(0xBBBBDD); big.setColor(color); big.fillRect(0, 0, 5, 5); big.setColor(new Color(199, 201, 230)); big.fillRect(1, 0, 5, 5); Rectangle r = new Rectangle(0, 0, 5, 5); texture = new TexturePaint(bufferedImage, r); } else if (formula == 10) { float[] x = { 1, 2, 3, 4, 5 }; float[] y = { 1, 2, 3, 4, 5 }; GeneralPath path = new GeneralPath(); path.moveTo(x[0], y[1]); path.lineTo(x[1], y[0]); path.moveTo(x[0], y[2]); path.lineTo(x[2], y[0]); path.moveTo(x[0], y[3]); path.lineTo(x[3], y[0]); path.moveTo(x[0], y[4]); path.lineTo(x[4], y[0]); big.setColor(Color.red); big.fillRect(0, 0, 5, 5); big.setColor(new Color(242, 242, 193)); big.setStroke(new BasicStroke(3.0f)); big.draw(path); Rectangle r = new Rectangle(0, 0, 5, 5); texture = new TexturePaint(bufferedImage, r); } else if (formula == 11) { big.setColor(new Color(252, 169, 171)); big.fillOval(0, 0, 5, 6); big.setColor(new Color(252, 230, 230)); big.fillOval(0, 0, 3, 3); Rectangle r = new Rectangle(0, 0, 5, 5); texture = new TexturePaint(bufferedImage, r); } else if (formula == 12) { big.setColor(Color.green); big.fillRect(0, 0, 5, 5); big.setColor(new Color(20, 178, 38)); big.fillRect(2, 2, 5, 5); Rectangle r = new Rectangle(0, 0, 5, 5); texture = new TexturePaint(bufferedImage, r); } return texture; }
From source file:org.colombbus.tangara.CommandSelection.java
/** * Initializes the icons//from w w w . j a v a 2s . c o m * */ private void initializeIcons() { BufferedImage imageSelected = new BufferedImage(iconSize, iconSize, BufferedImage.TYPE_INT_RGB); Graphics2D g = (Graphics2D) imageSelected.getGraphics(); g.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON); g.setColor(selectedBackgroundColor); g.fillRect(0, 0, iconSize, iconSize); g.setColor(Color.green); g.fillOval(0, 0, iconSize - 1, iconSize - 1); iconSelected = new ImageIcon(imageSelected); BufferedImage imageNotSelected = new BufferedImage(iconSize, iconSize, BufferedImage.TYPE_INT_RGB); g = (Graphics2D) imageNotSelected.getGraphics(); g.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON); g.setColor(Color.white); g.fillRect(0, 0, iconSize, iconSize); g.setColor(Color.lightGray); g.fillOval(0, 0, iconSize - 1, iconSize - 1); iconNotSelected = new ImageIcon(imageNotSelected); }
From source file:org.openiot.gsn.vsensor.DemoVSensor.java
public void dataAvailable(String inputStreamName, StreamElement data) { if (inputStreamName.equalsIgnoreCase("SSTREAM")) { String action = (String) data.getData("STATUS"); /**/*from w w w . jav a2 s . com*/ * */ String moteId = (String) data.getData("ID"); if (moteId.toLowerCase().indexOf("mica") < 0) return; if (action.toLowerCase().indexOf("add") >= 0) counter++; if (action.toLowerCase().indexOf("remove") >= 0) counter--; } if (inputStreamName.equalsIgnoreCase("CSTREAM")) { BufferedImage bufferedImage = null; outputStream.reset(); byte[] rawData = (byte[]) data.getData("IMAGE"); input = new ByteArrayInputStream(rawData); try { bufferedImage = ImageIO.read(input); } catch (IOException e) { e.printStackTrace(); } Graphics2D graphics = (Graphics2D) bufferedImage.getGraphics(); int size = 30; int locX = 0; int locY = 0; if (counter < 0) counter = 0; switch (counter) { case 0: graphics.setColor(Color.RED); break; case 1: graphics.setColor(Color.ORANGE); break; case 2: graphics.setColor(Color.YELLOW); break; case 3: graphics.setColor(Color.GREEN); break; default: logger.warn( new StringBuilder().append("Shouldn't happen.>").append(counter).append("<").toString()); } graphics.fillOval(locX, locY, size, size); try { ImageIO.write(bufferedImage, "jpeg", outputStream); outputStream.close(); } catch (Exception e) { logger.error(e.getMessage(), e); } StreamElement outputSE = new StreamElement(OUTPUT_FIELDS, OUTPUT_TYPES, new Serializable[] { outputStream.toByteArray() }, data.getTimeStamp()); dataProduced(outputSE); } if (logger.isInfoEnabled()) logger.info(new StringBuilder().append("Data received under the name: ").append(inputStreamName) .toString()); }
From source file:org.pmedv.blackboard.components.BoardEditor.java
@Override protected void paintComponent(Graphics g) { Boolean useLayerColor = (Boolean) Preferences.values .get("org.pmedv.blackboard.BoardDesignerPerspective.useLayerColor"); // clear all // g.clearRect(0, 0, getWidth(), getHeight()); g.setColor(BLANK);//from w ww. ja v a2s .c o m g.fillRect(0, 0, getWidth(), getHeight()); // some nice anti aliasing... Graphics2D g2 = (Graphics2D) g; RenderingHints rh = new RenderingHints(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON); rh.put(RenderingHints.KEY_RENDERING, RenderingHints.VALUE_RENDER_QUALITY); g2.setRenderingHints(rh); // TODO : Should this be done here? // Sort layers by z-index g2.setColor(Color.LIGHT_GRAY); g2.setStroke(BoardUtil.stroke_1_0f); Collections.sort(model.getLayers()); for (int i = model.getLayers().size() - 1; i >= 0; i--) { // Sort items by z-index Collections.sort(model.getLayers().get(i).getItems()); drawLayer(model.getLayers().get(i), g2); } // draw selection border if (state.equals(SelectionState.DRAGGING_NEW_SELECTION) && button1Pressed) { g2.setColor(Color.GREEN); g2.setStroke(BoardUtil.stroke_1_0f); if (dragStopX < dragStartX && dragStopY > dragStartY) { selectionBorder.setSize(dragStartX - dragStopX, dragStopY - dragStartY); selectionBorder.setLocation(dragStopX, dragStartY); } else if (dragStopY < dragStartY && dragStopX > dragStartX) { selectionBorder.setSize(dragStopX - dragStartX, dragStartY - dragStopY); selectionBorder.setLocation(dragStartX, dragStopY); } else if (dragStopX < dragStartX && dragStopY < dragStartY) { selectionBorder.setSize(dragStartX - dragStopX, dragStartY - dragStopY); selectionBorder.setLocation(dragStopX, dragStopY); } else { selectionBorder.setSize(dragStopX - dragStartX, dragStopY - dragStartY); selectionBorder.setLocation(dragStartX, dragStartY); } g2.draw(selectionBorder); } // display shape currently being drawed if (lineStartX > 0 && lineStartY > 0 && lineStopX > 0 && lineStopY > 0) { if (useLayerColor) g2.setColor(model.getCurrentLayer().getColor()); else g2.setColor(palette.getCurrentColor()); g2.setStroke((BasicStroke) shapesPanel.getThicknessCombo().getSelectedItem()); // draw new line if (editorMode.equals(EditorMode.DRAW_LINE)) { if (useLayerColor) currentDrawingLine.setColor(model.getCurrentLayer().getColor()); else currentDrawingLine.setColor(palette.getCurrentColor()); currentDrawingLine.setStartType((LineEdgeType) shapesPanel.getStartLineCombo().getSelectedItem()); currentDrawingLine.setEndType((LineEdgeType) shapesPanel.getEndLineCombo().getSelectedItem()); currentDrawingLine.setStroke((BasicStroke) shapesPanel.getThicknessCombo().getSelectedItem()); currentDrawingLine.getStart().setLocation(lineStartX, lineStartY); currentDrawingLine.getEnd().setLocation(lineStopX, lineStopY); currentDrawingLine.draw(g2); } else if (editorMode.equals(EditorMode.DRAW_MEASURE)) { currentDrawingLine.setStroke(Measure.DEFAULT_STROKE); currentDrawingLine.getStart().setLocation(lineStartX, lineStartY); currentDrawingLine.getEnd().setLocation(lineStopX, lineStopY); currentDrawingLine.draw(g2); } // draw new box or ellipse else if (editorMode.equals(EditorMode.DRAW_RECTANGLE) || editorMode.equals(EditorMode.DRAW_ELLIPSE)) { int xLoc = lineStartX; int yLoc = lineStartY; int width = lineStopX - lineStartX; int height = lineStopY - lineStartY; ShapeStyle style = (ShapeStyle) shapesPanel.getStyleCombo().getSelectedItem(); if (style == null || style.equals(ShapeStyle.FILLED)) { if (editorMode.equals(EditorMode.DRAW_RECTANGLE)) { g2.fillRect(xLoc, yLoc, width, height); } else { g2.fillOval(xLoc, yLoc, width, height); } } else if (style.equals(ShapeStyle.OUTLINED)) { g2.setStroke((BasicStroke) shapesPanel.getThicknessCombo().getSelectedItem()); if (editorMode.equals(EditorMode.DRAW_RECTANGLE)) { g2.drawRect(xLoc, yLoc, width, height); } else { g2.drawOval(xLoc, yLoc, width, height); } } } } // draw selection handles if (selectedItem != null) { g2.setStroke(BoardUtil.stroke_1_0f); g2.setColor(Color.GREEN); selectedItem.drawHandles(g2, 8); } // draw border if (zoomLayer != null) { TransformUI ui = (TransformUI) (Object) zoomLayer.getUI(); DefaultTransformModel xmodel = (DefaultTransformModel) ui.getModel(); if (xmodel.isMirror()) { g2.setColor(Color.RED); } else { g2.setColor(Color.GREEN); } } else { g2.setColor(Color.GREEN); } g2.setStroke(DEFAULT_STROKE); Rectangle border = new Rectangle(0, 0, model.getWidth() - 1, model.getHeight() - 1); g2.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER, 1.0f)); g2.draw(border); if (model.getType().equals(BoardType.STRIPES) || model.getType().equals(BoardType.HOLES)) { g2.setColor(Color.BLACK); g2.setFont(miniFont); int index = 1; for (int x = 12; x < model.getWidth() - 16; x += 16) { g2.drawString(String.valueOf(index++), x, 8); } index = 1; for (int y = 18; y < model.getHeight(); y += 16) { g2.drawString(String.valueOf(index++), 3, y); } } if (editorMode.equals(EditorMode.CHECK_CONNECTIONS)) { if (connectedLines != null) { for (Line line : connectedLines) { line.drawFat(g2); } } } if (drawing) { g2.setColor(Color.BLUE); g2.setStroke(DEFAULT_STROKE); if (selectedPin != null) { g2.drawRect(lineStopX - 8, lineStopY - 8, 16, 16); } } super.paintComponents(g2); }
From source file:org.springframework.cloud.stream.app.pose.estimation.processor.DebugVisualizationUtility.java
private static byte[] drawPartHeatmap(byte[] imageBytes, Model.PartType partType, float[][][] outputTensor, Color color) {/*from ww w. j av a2 s .c om*/ return new ImageGraphicsTemplate() { @Override public void drawWithingImage(Graphics2D g) { g.setColor(color); for (int x = 0; x < outputTensor.length; x++) { for (int y = 0; y < outputTensor[0].length; y++) { float partScore = outputTensor[x][y][partType.getId()]; g.fillOval(y * 8, x * 8, (int) (15 * partScore), (int) (15 * partScore)); } } } }.draw(imageBytes); }
From source file:org.springframework.cloud.stream.app.pose.estimation.processor.DebugVisualizationUtility.java
private static byte[] drawPartCandidate(byte[] imageBytes, Part partCandidate, Color color) { return new ImageGraphicsTemplate() { @Override//from ww w.j ava 2 s. c o m public void drawWithingImage(Graphics2D g) { g.setColor(color); int partScore = (int) (20 * partCandidate.getConfidence()); g.fillOval(partCandidate.getNormalizedX() - partScore / 2, partCandidate.getNormalizedY() - partScore / 2, partScore, partScore); } }.draw(imageBytes); }
From source file:org.springframework.cloud.stream.app.pose.estimation.processor.DebugVisualizationUtility.java
private static byte[] drawLimbCandidate(byte[] imageBytes, Limb limb) { return new ImageGraphicsTemplate() { @Override/*from w w w .j ava 2 s. c om*/ public void drawWithingImage(Graphics2D g) { Part from = limb.getFromPart(); Part to = limb.getToPart(); int x1 = from.getNormalizedX(); int x2 = to.getNormalizedX(); int y1 = from.getNormalizedY(); int y2 = to.getNormalizedY(); int xl = (x2 - x1) / 2; int yl = (y2 - y1) / 2; g.setColor(GraphicsUtils.yellow); g.drawString(String.format("%.2f", limb.getPafScore()), x1 + xl + 5, y1 + yl + 5); g.setColor(new Color(167, 252, 0)); g.draw(new Line2D.Double(from.getNormalizedX(), from.getNormalizedY(), to.getNormalizedX(), to.getNormalizedY())); g.setColor(GraphicsUtils.CLASS_COLOR2[from.getPartType().getId()]); g.fillOval(from.getNormalizedX() - OVAL_WIDTH / 2, from.getNormalizedY() - OVAL_WIDTH / 2, OVAL_WIDTH, OVAL_HEIGHT); g.setColor(GraphicsUtils.CLASS_COLOR2[to.getPartType().getId()]); g.fillOval(to.getNormalizedX() - OVAL_WIDTH / 2, to.getNormalizedY() - OVAL_WIDTH / 2, OVAL_WIDTH, OVAL_HEIGHT); } }.draw(imageBytes); }
From source file:org.springframework.cloud.stream.app.pose.estimation.processor.PoseEstimateOutputMessageBuilder.java
private void drawPartOval(Part part, int radius, Graphics2D g) { int partX = part.getNormalizedX(); int partY = part.getNormalizedY(); g.setColor(GraphicsUtils.LIMBS_COLORS[part.getPartType().getId()]); g.fillOval(partX - radius, partY - radius, 2 * radius, 2 * radius); if (this.poseProperties.isDrawPartLabels()) { String label = part.getPartType().getId() + ":" + part.getPartType().name(); FontMetrics fm = g.getFontMetrics(); int labelX = partX + 5; int labelY = partY - 5; AffineTransform t = g.getTransform(); g.setTransform(AffineTransform.getRotateInstance(Math.toRadians(-35), labelX, labelY)); g.drawString(label, labelX, labelY); g.setTransform(t);// w w w .j a va 2s . c o m } }