List of usage examples for java.awt Graphics2D rotate
public abstract void rotate(double theta, double x, double y);
From source file:ImageBouncer.java
protected void setTransform(Graphics2D g2) { if (mTransform == false) return;//from w ww .j av a 2 s. c om float cx = mX + mWidth / 2; float cy = mY + mHeight / 2; g2.rotate(mTheta, cx, cy); }
From source file:embedding.ExampleJava2D2PDF.java
/** * Creates a PDF file. The contents are painted using a Graphics2D implementation that * generates an PDF file.//from ww w .ja va2s . co m * @param outputFile the target file * @throws IOException In case of an I/O error * @throws ConfigurationException if an error occurs configuring the PDF output */ public void generatePDF(File outputFile) throws IOException, ConfigurationException { OutputStream out = new java.io.FileOutputStream(outputFile); out = new java.io.BufferedOutputStream(out); try { //Instantiate the PDFDocumentGraphics2D instance PDFDocumentGraphics2D g2d = new PDFDocumentGraphics2D(false); g2d.setGraphicContext(new org.apache.xmlgraphics.java2d.GraphicContext()); //Configure the G2D with the necessary fonts configure(g2d, createAutoFontsConfiguration()); //Set up the document size Dimension pageSize = new Dimension((int) Math.ceil(UnitConv.mm2pt(210)), (int) Math.ceil(UnitConv.mm2pt(297))); //page size A4 (in pt) g2d.setupDocument(out, pageSize.width, pageSize.height); g2d.translate(144, 72); //Establish some page borders //A few rectangles rotated and with different color Graphics2D copy = (Graphics2D) g2d.create(); int c = 12; for (int i = 0; i < c; i++) { float f = ((i + 1) / (float) c); Color col = new Color(0.0f, 1 - f, 0.0f); copy.setColor(col); copy.fillRect(70, 90, 50, 50); copy.rotate(-2 * Math.PI / c, 70, 90); } copy.dispose(); //Some text g2d.rotate(-0.25); g2d.setColor(Color.RED); g2d.setFont(new Font("sans-serif", Font.PLAIN, 36)); g2d.drawString("Hello world!", 140, 140); g2d.setColor(Color.RED.darker()); g2d.setFont(new Font("serif", Font.PLAIN, 36)); g2d.drawString("Hello world!", 140, 180); pageSize = new Dimension(pageSize.height, pageSize.width); g2d.nextPage(pageSize.width, pageSize.height); //Demonstrate painting rich text String someHTML = "<html><body style=\"font-family:Verdana\">" + "<p>Welcome to <b>page 2!</b></p>" + "<h2>PDFDocumentGraphics2D Demonstration</h2>" + "<p>We can <i>easily</i> paint some HTML here!</p>" + "<p style=\"color:green;\">" + "Lorem ipsum dolor sit amet, consectetur adipiscing elit. Proin accumsan" + " condimentum ullamcorper. Sed varius quam id arcu fermentum luctus. Praesent" + " nisi ligula, cursus sed vestibulum vel, sodales sed lectus.</p>" + "</body></html>"; JEditorPane htmlComp = new JEditorPane(); htmlComp.setContentType("text/html"); htmlComp.read(new StringReader(someHTML), null); htmlComp.setSize(new Dimension(pageSize.width - 72, pageSize.height - 72)); //htmlComp.setBackground(Color.ORANGE); htmlComp.validate(); htmlComp.printAll(g2d); //Cleanup g2d.finish(); } finally { IOUtils.closeQuietly(out); } }
From source file:TapTapTap.java
@Override public void paint(Graphics g, JComponent c) { int w = c.getWidth(); int h = c.getHeight(); // Paint the view. super.paint(g, c); if (!mIsRunning) { return;/*from w ww .j a v a 2 s. c o m*/ } Graphics2D g2 = (Graphics2D) g.create(); float fade = (float) mFadeCount / (float) mFadeLimit; // Gray it out. Composite urComposite = g2.getComposite(); g2.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER, .5f * fade)); g2.fillRect(0, 0, w, h); g2.setComposite(urComposite); // Paint the wait indicator. int s = Math.min(w, h) / 5; int cx = w / 2; int cy = h / 2; g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON); g2.setStroke(new BasicStroke(s / 4, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND)); g2.setPaint(Color.white); g2.rotate(Math.PI * mAngle / 180, cx, cy); for (int i = 0; i < 12; i++) { float scale = (11.0f - (float) i) / 11.0f; g2.drawLine(cx + s, cy, cx + s * 2, cy); g2.rotate(-Math.PI / 6, cx, cy); g2.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER, scale * fade)); } g2.dispose(); }
From source file:com.celements.photo.image.GenerateThumbnail.java
private void drawWatermark(String watermark, Graphics2D g2d, int width, int height) { //TODO implement 'secure' watermark (i.e. check if this algorithm secure or can it be easily reversed?) g2d.setColor(new Color(255, 255, 150)); AlphaComposite transprency = AlphaComposite.getInstance(AlphaComposite.SRC_OVER, 0.45f); g2d.setComposite(transprency);// w ww . j av a 2 s . c o m FontMetrics metrics = calcWatermarkFontSize(watermark, width, g2d); g2d.setFont(calcWatermarkFontSize(watermark, width, g2d).getFont()); // rotate around image center double angle = (Math.sin(height / (double) width)); g2d.rotate(-angle, width / 2.0, height / 2.0); g2d.drawString(watermark, (width - metrics.stringWidth(watermark)) / 2, ((height - metrics.getHeight()) / 2) + metrics.getAscent()); // undo rotation for correct copyright positioning g2d.rotate(angle, width / 2.0, height / 2.0); }
From source file:SWT2D.java
private void run() { // Create top level shell final Display display = new Display(); final Shell shell = new Shell(display); shell.setText("Java 2D Example"); // GridLayout for canvas and button shell.setLayout(new GridLayout()); // Create container for AWT canvas final Composite canvasComp = new Composite(shell, SWT.EMBEDDED); // Set preferred size GridData data = new GridData(); data.widthHint = 600;/*from w w w . j a va 2s. c o m*/ data.heightHint = 500; canvasComp.setLayoutData(data); // Create AWT Frame for Canvas java.awt.Frame canvasFrame = SWT_AWT.new_Frame(canvasComp); // Create Canvas and add it to the Frame final java.awt.Canvas canvas = new java.awt.Canvas(); canvasFrame.add(canvas); // Get graphical context and cast to Java2D final java.awt.Graphics2D g2d = (java.awt.Graphics2D) canvas.getGraphics(); // Enable antialiasing g2d.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON); // Remember initial transform final java.awt.geom.AffineTransform origTransform = g2d.getTransform(); // Create Clear button and position it Button clearButton = new Button(shell, SWT.PUSH); clearButton.setText("Clear"); data = new GridData(); data.horizontalAlignment = GridData.CENTER; clearButton.setLayoutData(data); // Event processing for Clear button clearButton.addSelectionListener(new SelectionAdapter() { public void widgetSelected(SelectionEvent e) { // Delete word list and redraw canvas wordList.clear(); canvasComp.redraw(); } }); // Process canvas mouse clicks canvas.addMouseListener(new java.awt.event.MouseListener() { public void mouseClicked(java.awt.event.MouseEvent e) { } public void mouseEntered(java.awt.event.MouseEvent e) { } public void mouseExited(java.awt.event.MouseEvent e) { } public void mousePressed(java.awt.event.MouseEvent e) { // Manage pop-up editor display.syncExec(new Runnable() { public void run() { if (eShell == null) { // Create new Shell: non-modal! eShell = new Shell(shell, SWT.NO_TRIM | SWT.MODELESS); eShell.setLayout(new FillLayout()); // Text input field eText = new Text(eShell, SWT.BORDER); eText.setText("Text rotation in the SWT?"); eShell.pack(); // Set position (Display coordinates) java.awt.Rectangle bounds = canvas.getBounds(); org.eclipse.swt.graphics.Point pos = canvasComp.toDisplay(bounds.width / 2, bounds.height / 2); Point size = eShell.getSize(); eShell.setBounds(pos.x, pos.y, size.x, size.y); // Open Shell eShell.open(); } else if (!eShell.isVisible()) { // Editor versteckt, sichtbar machen eShell.setVisible(true); } else { // Editor is visible - get text String t = eText.getText(); // set editor invisible eShell.setVisible(false); // Add text to list and redraw canvas wordList.add(t); canvasComp.redraw(); } } }); } public void mouseReleased(java.awt.event.MouseEvent e) { } }); // Redraw the canvas canvasComp.addPaintListener(new PaintListener() { public void paintControl(PaintEvent e) { // Pass the redraw task to AWT event queue java.awt.EventQueue.invokeLater(new Runnable() { public void run() { // Compute canvas center java.awt.Rectangle bounds = canvas.getBounds(); int originX = bounds.width / 2; int originY = bounds.height / 2; // Reset canvas g2d.setTransform(origTransform); g2d.setColor(java.awt.Color.WHITE); g2d.fillRect(0, 0, bounds.width, bounds.height); // Set font g2d.setFont(new java.awt.Font("Myriad", java.awt.Font.PLAIN, 32)); double angle = 0d; // Prepare star shape double increment = Math.toRadians(30); Iterator iter = wordList.iterator(); while (iter.hasNext()) { // Determine text colors in RGB color cycle float red = (float) (0.5 + 0.5 * Math.sin(angle)); float green = (float) (0.5 + 0.5 * Math.sin(angle + Math.toRadians(120))); float blue = (float) (0.5 + 0.5 * Math.sin(angle + Math.toRadians(240))); g2d.setColor(new java.awt.Color(red, green, blue)); // Redraw text String text = (String) iter.next(); g2d.drawString(text, originX + 50, originY); // Rotate for next text output g2d.rotate(increment, originX, originY); angle += increment; } } }); } }); // Finish shell and open it shell.pack(); shell.open(); // SWT event processing while (!shell.isDisposed()) { if (!display.readAndDispatch()) display.sleep(); } display.dispose(); }
From source file:org.forester.archaeopteryx.TreePanel.java
final private void paintNodeDataUnrootedCirc(final Graphics2D g, final PhylogenyNode node, final boolean to_pdf, final boolean to_graphics_file, final boolean radial_labels, final double ur_angle, final boolean is_in_found_nodes) { if (isNodeDataInvisibleUnrootedCirc(node) && !to_graphics_file && !to_pdf) { return;/*from w w w . java 2 s . com*/ } if ((to_pdf || to_graphics_file) && getOptions().isPrintBlackAndWhite()) { g.setColor(Color.BLACK); } else if (is_in_found_nodes) { g.setColor(getTreeColorSet().getFoundColor()); } else if (getControlPanel().isColorAccordingToTaxonomy()) { g.setColor(getTaxonomyBasedColor(node)); } else { g.setColor(getTreeColorSet().getSequenceColor()); } _sb.setLength(0); _sb.append(" "); if (node.getNodeData().isHasTaxonomy() && (getControlPanel().isShowTaxonomyCode() || getControlPanel().isShowTaxonomyNames())) { final Taxonomy taxonomy = node.getNodeData().getTaxonomy(); if (_control_panel.isShowTaxonomyCode() && !ForesterUtil.isEmpty(taxonomy.getTaxonomyCode())) { _sb.append(taxonomy.getTaxonomyCode()); _sb.append(" "); } if (_control_panel.isShowTaxonomyNames()) { if (!ForesterUtil.isEmpty(taxonomy.getScientificName()) && !ForesterUtil.isEmpty(taxonomy.getCommonName())) { _sb.append(taxonomy.getScientificName()); _sb.append(" ("); _sb.append(taxonomy.getCommonName()); _sb.append(") "); } else if (!ForesterUtil.isEmpty(taxonomy.getScientificName())) { _sb.append(taxonomy.getScientificName()); _sb.append(" "); } else if (!ForesterUtil.isEmpty(taxonomy.getCommonName())) { _sb.append(taxonomy.getCommonName()); _sb.append(" "); } } } if (node.isCollapse() && ((!node.isRoot() && !node.getParent().isCollapse()) || node.isRoot())) { _sb.append(" ["); _sb.append(node.getAllExternalDescendants().size()); _sb.append("]"); } if (getControlPanel().isShowNodeNames() && (node.getNodeName().length() > 0)) { if (_sb.length() > 0) { _sb.append(" "); } _sb.append(node.getNodeName()); } if (node.getNodeData().isHasSequence()) { if (getControlPanel().isShowSequenceAcc() && (node.getNodeData().getSequence().getAccession() != null)) { if (_sb.length() > 0) { _sb.append(" "); } if (!ForesterUtil.isEmpty(node.getNodeData().getSequence().getAccession().getSource())) { _sb.append(node.getNodeData().getSequence().getAccession().getSource()); _sb.append(":"); } _sb.append(node.getNodeData().getSequence().getAccession().getValue()); } if (getControlPanel().isShowGeneNames() && (node.getNodeData().getSequence().getName().length() > 0)) { // if ( _sb.length() > 0 ) { // _sb.append( " " ); // } // _sb.append( node.getNodeData().getSequence().getName() ); PhylogenyNode parent = node.getParent(); double x1 = parent.getXcoord(); double y1 = parent.getYcoord(); double x2 = node.getXcoord(); double y2 = node.getYcoord(); double above_the_line = 1.0; if (getPhylogenyGraphicsType() == PHYLOGENY_GRAPHICS_TYPE.UNROOTED) { double center_of_branch_x = Math.abs(x1 + x2) / 2.0; double center_of_branch_y = Math.abs(y1 + y2) / 2.0; TreePanel.drawString(node.getNodeData().getSequence().getName(), center_of_branch_x, center_of_branch_y - above_the_line, g); } } } g.setFont(getTreeFontSet().getLargeFont()); if (is_in_found_nodes) { g.setFont(getTreeFontSet().getLargeFont().deriveFont(Font.BOLD)); } if (_sb.length() > 1) { final String sb_str = _sb.toString(); double m = 0; if (_graphics_type == PHYLOGENY_GRAPHICS_TYPE.CIRCULAR) { m = _urt_nodeid_angle_map.get(node.getNodeId()) % TWO_PI; } else { m = (float) (ur_angle % TWO_PI); } _at = g.getTransform(); boolean need_to_reset = false; final float x_coord = node.getXcoord(); final float y_coord = node.getYcoord() + (getTreeFontSet()._fm_large.getAscent() / 3.0f); if (radial_labels) { need_to_reset = true; boolean left = false; if ((m > HALF_PI) && (m < ONEHALF_PI)) { m -= PI; left = true; } g.rotate(m, x_coord, node.getYcoord()); if (left) { g.translate(-(getTreeFontSet()._fm_large.getStringBounds(sb_str, g).getWidth()), 0); } } else { if ((m > HALF_PI) && (m < ONEHALF_PI)) { need_to_reset = true; g.translate(-getTreeFontSet()._fm_large.getStringBounds(sb_str, g).getWidth(), 0); } } TreePanel.drawString(sb_str, x_coord, y_coord, g); if (need_to_reset) { g.setTransform(_at); } } }
From source file:org.apache.fop.pdf.PDFDocumentGraphics2DTestCase.java
/** * Does a smoke test on PDFDocumentGraphics2D making sure that nobody accidentally broke * anything serious. It does not check the correctness of the produced PDF. * @throws Exception if an error occurs/*ww w . ja v a 2 s .c o m*/ */ @Test public void smokeTest() throws Exception { ByteArrayOutputStream baout = new ByteArrayOutputStream(); PDFDocumentGraphics2D g2d = new PDFDocumentGraphics2D(false); g2d.setGraphicContext(new org.apache.xmlgraphics.java2d.GraphicContext()); //Set up the document size Dimension pageSize = new Dimension((int) Math.ceil(UnitConv.mm2pt(210)), (int) Math.ceil(UnitConv.mm2pt(297))); //page size A4 (in pt) g2d.setupDocument(baout, pageSize.width, pageSize.height); //A few rectangles rotated and with different color Graphics2D copy = (Graphics2D) g2d.create(); int c = 12; for (int i = 0; i < c; i++) { float f = ((i + 1) / (float) c); Color col = new Color(0.0f, 1 - f, 0.0f); copy.setColor(col); copy.fillRect(70, 90, 50, 50); copy.rotate(-2 * Math.PI / c, 70, 90); } copy.dispose(); //Some text g2d.rotate(-0.25); g2d.setColor(Color.RED); g2d.setFont(new Font("sans-serif", Font.PLAIN, 36)); g2d.drawString("Hello world!", 140, 140); g2d.setColor(Color.RED.darker()); g2d.setFont(new Font("serif", Font.PLAIN, 36)); g2d.drawString("Hello world!", 140, 180); g2d.nextPage(); //Move to next page g2d.setFont(new Font("sans-serif", Font.PLAIN, 36)); g2d.drawString("Welcome to page 2!", 140, 140); //Cleanup g2d.finish(); String pdfString = baout.toString("ISO-8859-1"); Assert.assertEquals("%%EOF not found", pdfString.substring(pdfString.length() - 6), "%%EOF\n"); }
From source file:org.earthtime.UPb_Redux.dateInterpretation.WeightedMeanGraphPanel.java
/** * * @param g2d//w ww . j a va 2 s.co m */ public void paint(Graphics2D g2d) { // setup painting parameters String fractionSortOrder = "name"; //random, weight, date if (getWeightedMeanOptions().containsKey("fractionSortOrder")) { fractionSortOrder = getWeightedMeanOptions().get("fractionSortOrder"); } double rangeX = (getMaxX_Display() - getMinX_Display()); double rangeY = (getMaxY_Display() - getMinY_Display()); g2d.setClip(getLeftMargin(), getTopMargin(), getGraphWidth(), getGraphHeight()); RenderingHints rh = g2d.getRenderingHints(); rh.put(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON); rh.put(RenderingHints.KEY_RENDERING, RenderingHints.VALUE_RENDER_QUALITY); g2d.setRenderingHints(rh); // walk the sampleDateInterpretations and produce graphs g2d.setPaint(Color.BLACK); g2d.setStroke(new BasicStroke(2.0f)); g2d.setFont(new Font("SansSerif", Font.BOLD, 10)); double barWidth = 15.0; double barGap = 10.0; double startSamX = 10.0; double saveStartSamX = 0.0; double samSpace = 3.0; for (int i = 0; i < selectedSampleDateModels.length; i++) { for (int j = 1; j < 9; j++) { if (selectedSampleDateModels[i][j] instanceof SampleDateModel) { final SampleDateModel SAM = ((SampleDateModel) selectedSampleDateModels[i][j]); double wMean = SAM.getValue().movePointLeft(6).doubleValue(); double wMeanOneSigma = SAM.getOneSigmaAbs().movePointLeft(6).doubleValue(); Path2D mean = new Path2D.Double(Path2D.WIND_NON_ZERO); // july 2008 // modified to show de-selected fractions as gray // this means a new special list of fractionIDs is created fromall non-rejected fractions // and each instance is tested for being included // should eventually refactor Vector<String> allFIDs = new Vector<String>(); for (String f : ((UPbReduxAliquot) SAM.getAliquot()).getAliquotFractionIDs()) { // test added for Sample-based wm if (SAM.fractionDateIsPositive(// ((UPbReduxAliquot) SAM.getAliquot()).getAliquotFractionByName(f))) { allFIDs.add(f); } } final int iFinal = i; if (fractionSortOrder.equalsIgnoreCase("weight")) { Collections.sort(allFIDs, new Comparator<String>() { public int compare(String fID1, String fID2) { double invertOneSigmaF1 = // 1.0 // / ((UPbReduxAliquot) selectedSampleDateModels[iFinal][0])// .getAliquotFractionByName(fID1)// .getRadiogenicIsotopeDateByName(SAM.getDateName())// .getOneSigmaAbs().movePointLeft(6).doubleValue(); double invertOneSigmaF2 = // 1.0 // / ((UPbReduxAliquot) selectedSampleDateModels[iFinal][0])// .getAliquotFractionByName(fID2)// .getRadiogenicIsotopeDateByName(SAM.getDateName())// .getOneSigmaAbs().movePointLeft(6).doubleValue(); return Double.compare(invertOneSigmaF2, invertOneSigmaF1); } }); } else if (fractionSortOrder.equalsIgnoreCase("date")) { Collections.sort(allFIDs, new Comparator<String>() { public int compare(String fID1, String fID2) { double dateF1 = // ((UPbReduxAliquot) selectedSampleDateModels[iFinal][0])// .getAliquotFractionByName(fID1)// .getRadiogenicIsotopeDateByName(SAM.getDateName())// .getValue().doubleValue(); double dateF2 = // ((UPbReduxAliquot) selectedSampleDateModels[iFinal][0])// .getAliquotFractionByName(fID2)// .getRadiogenicIsotopeDateByName(SAM.getDateName())// .getValue().doubleValue(); return Double.compare(dateF1, dateF2); } }); } else if ( /* ! isInRandomMode() &&*/fractionSortOrder.equalsIgnoreCase("random")) { Collections.shuffle(allFIDs, new Random()); } else if (fractionSortOrder.equalsIgnoreCase("name")) { // default to alphabetic by name //Collections.sort(allFIDs); // april 2010 give same lexigraphic ordering that UPbFractions get Collections.sort(allFIDs, new IntuitiveStringComparator<String>()); } else { // do nothing } double actualWidthX = (allFIDs.size()) * (barWidth + barGap);//; + barGap; // plot 2-sigma of mean mean.moveTo((float) mapX(startSamX, getMinX_Display(), rangeX, graphWidth), (float) mapY(wMean + 2.0 * wMeanOneSigma, getMaxY_Display(), rangeY, graphHeight)); mean.lineTo((float) mapX(startSamX + actualWidthX, getMinX_Display(), rangeX, graphWidth), (float) mapY(wMean + 2.0 * wMeanOneSigma, getMaxY_Display(), rangeY, graphHeight)); mean.lineTo((float) mapX(startSamX + actualWidthX, getMinX_Display(), rangeX, graphWidth), (float) mapY(wMean - 2.0 * wMeanOneSigma, getMaxY_Display(), rangeY, graphHeight)); mean.lineTo((float) mapX(startSamX, getMinX_Display(), rangeX, graphWidth), (float) mapY(wMean - 2.0 * wMeanOneSigma, getMaxY_Display(), rangeY, graphHeight)); mean.closePath(); g2d.setColor(ReduxConstants.mySampleYellowColor); g2d.fill(mean); g2d.setPaint(Color.BLACK); // plot 1-sigma of mean mean.reset(); mean.moveTo((float) mapX(startSamX, getMinX_Display(), rangeX, graphWidth), (float) mapY(wMean + wMeanOneSigma, getMaxY_Display(), rangeY, graphHeight)); mean.lineTo((float) mapX(startSamX + actualWidthX, getMinX_Display(), rangeX, graphWidth), (float) mapY(wMean + wMeanOneSigma, getMaxY_Display(), rangeY, graphHeight)); mean.lineTo((float) mapX(startSamX + actualWidthX, getMinX_Display(), rangeX, graphWidth), (float) mapY(wMean - wMeanOneSigma, getMaxY_Display(), rangeY, graphHeight)); mean.lineTo((float) mapX(startSamX, getMinX_Display(), rangeX, graphWidth), (float) mapY(wMean - wMeanOneSigma, getMaxY_Display(), rangeY, graphHeight)); mean.closePath(); g2d.setColor(ReduxConstants.ColorOfRedux); g2d.fill(mean); g2d.setPaint(Color.BLACK); // plot mean mean.reset(); mean.moveTo((float) mapX(startSamX, getMinX_Display(), rangeX, graphWidth), (float) mapY(wMean, getMaxY_Display(), rangeY, graphHeight)); mean.lineTo((float) mapX(startSamX + actualWidthX, getMinX_Display(), rangeX, graphWidth), (float) mapY(wMean, getMaxY_Display(), rangeY, graphHeight)); g2d.setStroke(new BasicStroke(1.0f)); g2d.draw(mean); g2d.setStroke(new BasicStroke(2.0f)); saveStartSamX = startSamX; // plot fraction bars double minPoint = 5000.0; double maxWeight = 0.0; double totalWeight = 0.0; int barNum = 0; for (String fID : allFIDs) { // the dateModel has an associated aliquot, but in sample mode, it is a // standin aliquot for the sample. to get the aliquot number for // use in coloring fractions, we need to query the fraction itself String aliquotName = sample.getAliquotNameByFractionID(fID); Color includedFillColor = new Color(0, 0, 0); if (sample.getSampleDateInterpretationGUISettings().getAliquotOptions().get(aliquotName) .containsKey("includedFillColor")) { String[] temp = // sample.getSampleDateInterpretationGUISettings().getAliquotOptions() .get(aliquotName).get("includedFillColor").split(","); includedFillColor = buildRGBColor(temp); } Fraction f = ((UPbReduxAliquot) selectedSampleDateModels[i][0]) .getAliquotFractionByName(fID); double date = f.//((UPbReduxAliquot) selectedSampleDateModels[i][0]).getAliquotFractionByName(fID).// getRadiogenicIsotopeDateByName(SAM.getDateName()).getValue().movePointLeft(6) .doubleValue(); double twoSigma = f.//((UPbReduxAliquot) selectedSampleDateModels[i][0]).getAliquotFractionByName(fID).// getRadiogenicIsotopeDateByName(SAM.getDateName()).getTwoSigmaAbs().movePointLeft(6) .doubleValue(); if ((date - twoSigma) < minPoint) { minPoint = (date - twoSigma); } double invertedOneSigma = // 1.0 // / f.//((UPbReduxAliquot) selectedSampleDateModels[i][0]).getAliquotFractionByName(fID).// getRadiogenicIsotopeDateByName(SAM.getDateName()).getOneSigmaAbs() .movePointLeft(6).doubleValue(); if (invertedOneSigma > maxWeight) { maxWeight = invertedOneSigma; } Path2D bar = new Path2D.Double(Path2D.WIND_NON_ZERO); bar.moveTo( (float) mapX(saveStartSamX + ((barGap / 2.0) + barNum * (barWidth + barGap)), getMinX_Display(), rangeX, graphWidth), (float) mapY(date + twoSigma, getMaxY_Display(), rangeY, graphHeight)); bar.lineTo( (float) mapX( saveStartSamX + ((barGap / 2.0) + barNum * (barWidth + barGap)) + barWidth, getMinX_Display(), rangeX, graphWidth), (float) mapY(date + twoSigma, getMaxY_Display(), rangeY, graphHeight)); bar.lineTo( (float) mapX( saveStartSamX + ((barGap / 2.0) + barNum * (barWidth + barGap)) + barWidth, getMinX_Display(), rangeX, graphWidth), (float) mapY(date - twoSigma, getMaxY_Display(), rangeY, graphHeight)); bar.lineTo( (float) mapX(saveStartSamX + ((barGap / 2.0) + barNum * (barWidth + barGap)), getMinX_Display(), rangeX, graphWidth), (float) mapY(date - twoSigma, getMaxY_Display(), rangeY, graphHeight)); bar.closePath(); Composite originalComposite = g2d.getComposite(); if (SAM.getIncludedFractionIDsVector().contains(fID)) { g2d.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER, 0.8f)); totalWeight += Math.pow(invertedOneSigma, 2.0); // april 2014 experiment if (f.getRgbColor() != 0) { includedFillColor = new Color(f.getRgbColor()); } } else { g2d.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER, 0.2f)); } g2d.setPaint(includedFillColor); g2d.draw(bar); //restore composite g2d.setComposite(originalComposite); g2d.setColor(Color.black); // label fraction at top g2d.rotate(-Math.PI / 4.0, (float) mapX(saveStartSamX + ((barGap / 2.0) + barNum * (barWidth + barGap)), getMinX_Display(), rangeX, graphWidth), (float) mapY(date + twoSigma, getMaxY_Display(), rangeY, graphHeight)); g2d.drawString( ((UPbReduxAliquot) selectedSampleDateModels[i][0]).getAliquotFractionByName(fID) .getFractionID(), (float) mapX(saveStartSamX + ((barGap / 2.0) + barNum * (barWidth + barGap)), getMinX_Display(), rangeX, graphWidth) + 15, (float) mapY(date + twoSigma, getMaxY_Display(), rangeY, graphHeight)); g2d.rotate(Math.PI / 4.0, (float) mapX(saveStartSamX + ((barGap / 2.0) + barNum * (barWidth + barGap)), getMinX_Display(), rangeX, graphWidth), (float) mapY(date + twoSigma, getMaxY_Display(), rangeY, graphHeight)); barNum++; // startSamX += 2 * barWidth; startSamX += barWidth + barGap; } // display three info boxes below weighted means // each tic is the height of one calculated y-axis tic // determine the y axis tic double minYtic = Math.ceil(getMinY_Display() * 100) / 100; double maxYtic = Math.floor(getMaxY_Display() * 100) / 100; double deltay = Math.rint((maxYtic - minYtic) * 10 + 0.5); double yTic = deltay / 100; double yTopSummary = minPoint - yTic / 2.0;// wMeanOneSigma; //double specialYTic = yTic; double yTopWeights = yTopSummary - yTic * 1.1; double yTopMSWD_PDF = yTopWeights - yTic * 1.1; // summary box Path2D box = new Path2D.Double(Path2D.WIND_NON_ZERO); box.moveTo((float) mapX(saveStartSamX, getMinX_Display(), rangeX, graphWidth), (float) mapY(yTopSummary, getMaxY_Display(), rangeY, graphHeight)); box.lineTo((float) mapX(saveStartSamX + actualWidthX, getMinX_Display(), rangeX, graphWidth), (float) mapY(yTopSummary, getMaxY_Display(), rangeY, graphHeight)); box.lineTo((float) mapX(saveStartSamX + actualWidthX, getMinX_Display(), rangeX, graphWidth), (float) mapY(yTopSummary - yTic, getMaxY_Display(), rangeY, graphHeight)); box.lineTo((float) mapX(saveStartSamX, getMinX_Display(), rangeX, graphWidth), (float) mapY(yTopSummary - yTic, getMaxY_Display(), rangeY, graphHeight)); box.closePath(); g2d.setStroke(new BasicStroke(1.5f)); g2d.draw(box); // Info Box g2d.drawString(// SAM.getAliquot().getAliquotName(), (float) mapX(saveStartSamX, getMinX_Display(), rangeX, graphWidth) + 4f, (float) mapY(yTopSummary, getMaxY_Display(), rangeY, graphHeight) + 13f); g2d.drawString(// SAM.getName(), (float) mapX(saveStartSamX, getMinX_Display(), rangeX, graphWidth) + 4f, (float) mapY(yTopSummary, getMaxY_Display(), rangeY, graphHeight) + 25f); g2d.drawString(// SAM.FormatValueAndTwoSigmaABSThreeWaysForPublication(6, 2), (float) mapX(saveStartSamX, getMinX_Display(), rangeX, graphWidth) + 4f, (float) mapY(yTopSummary, getMaxY_Display(), rangeY, graphHeight) + 36f); g2d.drawString(// SAM.ShowCustomMSWDwithN(), (float) mapX(saveStartSamX, getMinX_Display(), rangeX, graphWidth) + 4f, (float) mapY(yTopSummary, getMaxY_Display(), rangeY, graphHeight) + 48f); // weights box box.reset(); box.moveTo((float) mapX(saveStartSamX, getMinX_Display(), rangeX, graphWidth), (float) mapY(yTopWeights, getMaxY_Display(), rangeY, graphHeight)); box.lineTo((float) mapX(saveStartSamX + actualWidthX, getMinX_Display(), rangeX, graphWidth), (float) mapY(yTopWeights, getMaxY_Display(), rangeY, graphHeight)); box.lineTo((float) mapX(saveStartSamX + actualWidthX, getMinX_Display(), rangeX, graphWidth), (float) mapY(yTopWeights - yTic, getMaxY_Display(), rangeY, graphHeight)); box.lineTo((float) mapX(saveStartSamX, getMinX_Display(), rangeX, graphWidth), (float) mapY(yTopWeights - yTic, getMaxY_Display(), rangeY, graphHeight)); box.closePath(); g2d.setStroke(new BasicStroke(1.5f)); g2d.draw(box); // plot fraction weights double artificialXRange = allFIDs.size(); double count = 0; //double weightWidth = Math.min(3.0 * barWidth, (yTic / rangeY * graphHeight)) - 15;//yTic;//barWidth * 2.0; double weightWidth = (barWidth + barGap) * 0.9; for (String fID : allFIDs) { // the dateModel has an associated aliquot, but in sample mode, it is a // standin aliquot for the sample. to get the aliquot number for // use in coloring fractions, we need to query the fraction itself String aliquotName = sample.getAliquotNameByFractionID(fID); Fraction f = ((UPbReduxAliquot) selectedSampleDateModels[i][0]) .getAliquotFractionByName(fID); Color includedFillColor = new Color(0, 0, 0); if (sample.getSampleDateInterpretationGUISettings().getAliquotOptions().get(aliquotName) .containsKey("includedFillColor")) { String[] temp = // sample.getSampleDateInterpretationGUISettings().getAliquotOptions() .get(aliquotName).get("includedFillColor").split(","); includedFillColor = buildRGBColor(temp); } double invertOneSigma = // 1.0 // / ((UPbReduxAliquot) selectedSampleDateModels[i][0]) .getAliquotFractionByName(fID)// .getRadiogenicIsotopeDateByName(SAM.getDateName()).getOneSigmaAbs() .movePointLeft(6).doubleValue(); Path2D weight = new Path2D.Double(Path2D.WIND_NON_ZERO); weight.moveTo( (float) mapX(saveStartSamX + (count + 0.5) / artificialXRange * actualWidthX, getMinX_Display(), rangeX, graphWidth) // - (float) (invertOneSigma / maxWeight / 2.0 * weightWidth), (float) mapY(yTopWeights - (yTic / 2.0), getMaxY_Display(), rangeY, graphHeight) // + (float) (invertOneSigma / maxWeight / 2.0 * weightWidth) - 5f); weight.lineTo( (float) mapX(saveStartSamX + (count + 0.5) / artificialXRange * actualWidthX, getMinX_Display(), rangeX, graphWidth) // + (float) (invertOneSigma / maxWeight / 2.0 * weightWidth), (float) mapY(yTopWeights - (yTic / 2.0), getMaxY_Display(), rangeY, graphHeight) // + (float) (invertOneSigma / maxWeight / 2.0 * weightWidth) - 5f); weight.lineTo( (float) mapX(saveStartSamX + (count + 0.5) / artificialXRange * actualWidthX, getMinX_Display(), rangeX, graphWidth) // + (float) (invertOneSigma / maxWeight / 2.0 * weightWidth), (float) mapY(yTopWeights - (yTic / 2.0), getMaxY_Display(), rangeY, graphHeight) // - (float) (invertOneSigma / maxWeight / 2.0 * weightWidth) - 5f); weight.lineTo( (float) mapX(saveStartSamX + (count + 0.5) / artificialXRange * actualWidthX, getMinX_Display(), rangeX, graphWidth) // - (float) (invertOneSigma / maxWeight / 2.0 * weightWidth), (float) mapY(yTopWeights - (yTic / 2.0), getMaxY_Display(), rangeY, graphHeight) // - (float) (invertOneSigma / maxWeight / 2.0 * weightWidth) - 5f); weight.closePath(); g2d.setStroke(new BasicStroke(2.5f)); // test for included or not == black or gray String weightPerCent = " 0";//0.0%"; // g2d.setPaint(includedFillColor); Composite originalComposite = g2d.getComposite(); if (SAM.getIncludedFractionIDsVector().contains(fID)) { g2d.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER, 0.8f)); weightPerCent = formatter1DecPlace .format(Math.pow(invertOneSigma, 2.0) / totalWeight * 100.0);// + "%"; // april 2014 experiment if (f.getRgbColor() != 0) { includedFillColor = new Color(f.getRgbColor()); } } else { g2d.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER, 0.2f)); } g2d.setPaint(includedFillColor); g2d.fill(weight); //restore composite g2d.setComposite(originalComposite); // write percent of total weight g2d.drawString(weightPerCent, (float) mapX(saveStartSamX + (count + 0.5) / artificialXRange * actualWidthX, getMinX_Display(), rangeX, graphWidth) // - (float) (invertOneSigma / maxWeight / 2.0 * weightWidth), (float) mapY(yTopWeights - yTic, getMaxY_Display(), rangeY, graphHeight) - 5f); g2d.setColor(Color.black); count += 1.0; } // double box height for graph yTic *= 2.0; // plot MSWD_PDF // store function x,y values Vector<Double> xVals = new Vector<Double>(); Vector<Double> yVals = new Vector<Double>(); double f = SAM.getIncludedFractionIDsVector().size() - 1; if (f > 1.0) { g2d.setStroke(new BasicStroke(1.0f)); double yRange = MSWDCoordinates.valuesByPointCount[(int) f][5] * 1.03; // alitle air at the top of curve double xStart = MSWDCoordinates.valuesByPointCount[(int) f][1]; double xRange = MSWDCoordinates.valuesByPointCount[(int) f][4] - xStart; double xStep = 0.005; Path2D MSWD_PDF = new Path2D.Double(Path2D.WIND_NON_ZERO); Path2D MSWD_right = new Path2D.Double(Path2D.WIND_NON_ZERO); // start at lower left corner of box (may or may not be 0,0 ) MSWD_PDF.moveTo(// (float) mapX((double) saveStartSamX, getMinX_Display(), rangeX, graphWidth), (float) mapY(yTopMSWD_PDF - yTic, getMaxY_Display(), rangeY, graphHeight)); // setup MSWD to paint last Path2D MSWD = null; // calculate function values for (double x = xStart; x < xRange; x += xStep) { xVals.add((((x - xStart) / xRange) * actualWidthX) + (double) saveStartSamX); double y = // Math.pow(2, -1.0 * f / 2.0)// * Math.exp(-1.0 * f * x / 2.0)// * Math.pow(f, f / 2.0)// * Math.pow(x, (-1.0 + f / 2.0))// / Math.exp(Gamma.logGamma(f / 2.0)); yVals.add(((y / yRange) * yTic) + yTopMSWD_PDF - yTic); MSWD_PDF.lineTo(// (float) mapX(xVals.lastElement(), getMinX_Display(), rangeX, graphWidth), (float) mapY(yVals.lastElement(), getMaxY_Display(), rangeY, graphHeight)); // test for location of left RED zone if ((MSWDCoordinates.valuesByPointCount[(int) f][2] >= x) && (MSWDCoordinates.valuesByPointCount[(int) f][2] < (x + xStep))) { double leftX = MSWDCoordinates.valuesByPointCount[(int) f][2]; xVals.add((((leftX - xStart) / xRange) * actualWidthX) + (double) saveStartSamX); double leftY = // Math.pow(2, -1.0 * f / 2.0)// * Math.exp(-1.0 * f * leftX / 2.0)// * Math.pow(f, f / 2.0)// * Math.pow(leftX, (-1.0 + f / 2.0))// / Math.exp(Gamma.logGamma(f / 2.0)); yVals.add(((leftY / yRange) * yTic) + yTopMSWD_PDF - yTic); MSWD_PDF.lineTo(// (float) mapX(xVals.lastElement(), getMinX_Display(), rangeX, graphWidth), (float) mapY(yVals.lastElement(), getMaxY_Display(), rangeY, graphHeight)); Path2D ciLower = new Path2D.Double(Path2D.WIND_NON_ZERO); ciLower.append(MSWD_PDF.getPathIterator(new AffineTransform()), true); ciLower.lineTo(// (float) mapX(xVals.lastElement(), getMinX_Display(), rangeX, graphWidth), (float) mapY(yTopMSWD_PDF - yTic, getMaxY_Display(), rangeY, graphHeight)); ciLower.closePath(); g2d.setColor(Color.RED); g2d.fill(ciLower); // draw right hand border line to compensate for a bug in the filler Line2D right = new Line2D.Double(// mapX(xVals.lastElement(), getMinX_Display(), rangeX, graphWidth), mapY(yVals.lastElement(), getMaxY_Display(), rangeY, graphHeight), mapX(xVals.lastElement(), getMinX_Display(), rangeX, graphWidth), mapY(yTopMSWD_PDF - yTic, getMaxY_Display(), rangeY, graphHeight)); g2d.setStroke(new BasicStroke(0.5f)); g2d.draw(right); g2d.setStroke(new BasicStroke(1.0f)); g2d.setColor(Color.BLACK); System.out.println("Left Red = (" + leftX + ", " + leftY + ")"); } // test for location of right RED zone if ((MSWDCoordinates.valuesByPointCount[(int) f][3] >= x) && (MSWDCoordinates.valuesByPointCount[(int) f][3] < (x + xStep))) { double rightX = MSWDCoordinates.valuesByPointCount[(int) f][3]; xVals.add((((rightX - xStart) / xRange) * actualWidthX) + (double) saveStartSamX); double rightY = // Math.pow(2, -1.0 * f / 2.0)// * Math.exp(-1.0 * f * rightX / 2.0)// * Math.pow(f, f / 2.0)// * Math.pow(rightX, (-1.0 + f / 2.0))// / Math.exp(Gamma.logGamma(f / 2.0)); yVals.add(((rightY / yRange) * yTic) + yTopMSWD_PDF - yTic); MSWD_PDF.lineTo(// (float) mapX(xVals.lastElement(), getMinX_Display(), rangeX, graphWidth), (float) mapY(yVals.lastElement(), getMaxY_Display(), rangeY, graphHeight)); // here the strategy is to draw the curve and then reset it to record the remainder g2d.setStroke(new BasicStroke(1.0f)); g2d.draw(MSWD_PDF); MSWD_PDF = new Path2D.Double(Path2D.WIND_NON_ZERO); MSWD_PDF.moveTo(// (float) mapX(xVals.lastElement(), getMinX_Display(), rangeX, graphWidth), (float) mapY(yVals.lastElement(), getMaxY_Display(), rangeY, graphHeight)); MSWD_right.moveTo(// (float) mapX(xVals.lastElement(), getMinX_Display(), rangeX, graphWidth), (float) mapY(yTopMSWD_PDF - yTic, getMaxY_Display(), rangeY, graphHeight)); MSWD_right.lineTo(// (float) mapX(xVals.lastElement(), getMinX_Display(), rangeX, graphWidth), (float) mapY(yVals.lastElement(), getMaxY_Display(), rangeY, graphHeight)); System.out.println("Right Red = (" + rightX + ", " + rightY + ")"); } // test for location of MSWD AND paint last if ((SAM.getMeanSquaredWeightedDeviation().doubleValue() >= x) && (SAM.getMeanSquaredWeightedDeviation().doubleValue() < (x + xStep))) { MSWD = new Path2D.Double(Path2D.WIND_NON_ZERO); MSWD.moveTo(// (float) mapX(xVals.lastElement(), getMinX_Display(), rangeX, graphWidth), (float) mapY(yTopMSWD_PDF - yTic, getMaxY_Display(), rangeY, graphHeight)); MSWD.lineTo(// (float) mapX(xVals.lastElement(), getMinX_Display(), rangeX, graphWidth), (float) mapY(yVals.lastElement(), getMaxY_Display(), rangeY, graphHeight)); } } g2d.setStroke(new BasicStroke(1.0f)); // merge with border of right RED and fill MSWD_right.append(MSWD_PDF.getPathIterator(new AffineTransform()), true); g2d.setColor(Color.RED); g2d.fill(MSWD_right); g2d.setColor(Color.BLACK); // draw the remaining curves g2d.draw(MSWD_PDF); // MSWD may be off the graph and hence not exist try { g2d.draw(MSWD); } catch (Exception e) { } // label 95% conf interval and MSWD g2d.drawString(// "95% CI: (" + formatter2DecPlaces.format(MSWDCoordinates.valuesByPointCount[(int) f][2]) + ", " + formatter2DecPlaces.format(MSWDCoordinates.valuesByPointCount[(int) f][3]) + ")", (float) mapX(saveStartSamX + (actualWidthX / 2.0), getMinX_Display(), rangeX, graphWidth) - 30f, (float) mapY(yTopMSWD_PDF, getMaxY_Display(), rangeY, graphHeight) + 15f); // determine if MSWD is out of range String mswdAlert = ""; if (SAM.getMeanSquaredWeightedDeviation() .doubleValue() > MSWDCoordinates.valuesByPointCount[(int) f][4]) { mswdAlert = "\n !Out of Range!"; } g2d.drawString(// "MSWD = " + formatter2DecPlaces .format(SAM.getMeanSquaredWeightedDeviation().doubleValue()) + ", n = " + (int) (f + 1) + mswdAlert, (float) mapX(saveStartSamX + (actualWidthX / 2.0), getMinX_Display(), rangeX, graphWidth) - 15f, (float) mapY(yTopMSWD_PDF, getMaxY_Display(), rangeY, graphHeight) + 30f); } else { g2d.drawString("need more data...", (float) mapX((double) saveStartSamX, getMinX_Display(), rangeX, graphWidth) + 4f, (float) mapY(yTopMSWD_PDF - yTic, getMaxY_Display(), rangeY, graphHeight) - 10f); } // MSWD_PDF box box.reset(); box.moveTo((float) mapX(saveStartSamX, getMinX_Display(), rangeX, graphWidth), (float) mapY(yTopMSWD_PDF, getMaxY_Display(), rangeY, graphHeight)); box.lineTo((float) mapX(saveStartSamX + actualWidthX, getMinX_Display(), rangeX, graphWidth), (float) mapY(yTopMSWD_PDF, getMaxY_Display(), rangeY, graphHeight)); box.lineTo((float) mapX(saveStartSamX + actualWidthX, getMinX_Display(), rangeX, graphWidth), (float) mapY(yTopMSWD_PDF - yTic, getMaxY_Display(), rangeY, graphHeight)); box.lineTo((float) mapX(saveStartSamX, getMinX_Display(), rangeX, graphWidth), (float) mapY(yTopMSWD_PDF - yTic, getMaxY_Display(), rangeY, graphHeight)); box.closePath(); g2d.setStroke(new BasicStroke(1.5f)); g2d.draw(box); // MSWD_PDF x-axis tics if (f > 1.0) { g2d.setStroke(new BasicStroke(1.0f)); double xStart = (MSWDCoordinates.valuesByPointCount[(int) f][1] <= 0.5) ? 0.5 : 1.0; double xRange = MSWDCoordinates.valuesByPointCount[(int) f][4] - MSWDCoordinates.valuesByPointCount[(int) f][1]; double xStep = 0.5; for (double x = xStart; x < xRange; x += xStep) { double xPlot = (((x - MSWDCoordinates.valuesByPointCount[(int) f][1]) / xRange) * actualWidthX) + (double) saveStartSamX; Line2D line = new Line2D.Double(mapX(xPlot, getMinX_Display(), rangeX, graphWidth), mapY(yTopMSWD_PDF - yTic, getMaxY_Display(), rangeY, graphHeight), mapX(xPlot, getMinX_Display(), rangeX, graphWidth), mapY(yTopMSWD_PDF - yTic, getMaxY_Display(), rangeY, graphHeight) + 7); g2d.draw(line); g2d.rotate(-Math.PI / 2.0, (float) mapX(xPlot, getMinX_Display(), rangeX, graphWidth), (float) mapY(yTopMSWD_PDF - yTic, getMaxY_Display(), rangeY, graphHeight)); g2d.drawString(formatter1DecPlace.format(x), (float) mapX(xPlot, getMinX_Display(), rangeX, graphWidth) - 30f, (float) mapY(yTopMSWD_PDF - yTic, getMaxY_Display(), rangeY, graphHeight) + 5f); g2d.rotate(Math.PI / 2.0, (float) mapX(xPlot, getMinX_Display(), rangeX, graphWidth), (float) mapY(yTopMSWD_PDF - yTic, getMaxY_Display(), rangeY, graphHeight)); } } // set counters barNum += samSpace; startSamX += 2 * samSpace * barWidth; } } } // // prevents re-randomization // setInRandomMode( true ); drawAxesAndTicks(g2d, rangeX, rangeY); // draw zoom box if in use if ((Math.abs(zoomMaxX - zoomMinX) * Math.abs(zoomMinY - zoomMaxY)) > 0.0) { g2d.setStroke(new BasicStroke(2.0f)); g2d.setColor(Color.red); g2d.drawRect(// Math.min(zoomMinX, zoomMaxX), Math.min(zoomMaxY, zoomMinY), Math.abs(zoomMaxX - zoomMinX), Math.abs(zoomMinY - zoomMaxY)); } }
From source file:org.earthtime.UPb_Redux.dateInterpretation.WeightedMeanGraphPanel.java
private void drawAxesAndTicks(Graphics2D g2d, double rangeX, double rangeY) { // oct 2014 new tic logic // reset the clip bounds to paint axis and numbers g2d.setClip(0, 0, getWidth(), getHeight()); g2d.setFont(new Font("Monospaced", Font.BOLD, 14)); g2d.setPaint(Color.BLACK);/*from w w w .jav a2 s . c om*/ g2d.setStroke(new BasicStroke(2.0f)); // determine the axis ticks BigDecimal[] tics = TicGeneratorForAxes.generateTics(getMinY_Display(), getMaxY_Display(), 12); // trap for bad plot if (tics.length <= 1) { tics = new BigDecimal[0]; } double minXDisplay = 0.0; int yAxisTicWidth = 8; int yTicLabelFrequency = 2; int labeledTicCountYAxis = 0; g2d.setPaint(Color.black); for (int i = 0; i < tics.length; i++) { double y = tics[i].doubleValue(); if ((y > getMinY_Display()) // dont print across mappedX axis && (y < getMaxY_Display())) // dont print across top border { try { Shape ticMark = new Line2D.Double( // mapX(getMinX_Display(), getMinX_Display(), rangeX, graphWidth), mapY(y, getMaxY_Display(), rangeY, graphHeight), mapX(getMinX_Display(), getMinX_Display(), rangeX, graphWidth) + 7, mapY(y, getMaxY_Display(), rangeY, graphHeight)); g2d.draw(ticMark); String intString = "00000" + tics[i].toPlainString().replace(".", ""); int lastPlace = Integer.parseInt(intString.substring(intString.length() - 4)); if (lastPlace % yTicLabelFrequency == 0) { if (labeledTicCountYAxis % yTicLabelFrequency == 0) { TextLayout mLayout = // new TextLayout(tics[i].toPlainString(), g2d.getFont(), g2d.getFontRenderContext()); Rectangle2D bounds = mLayout.getBounds(); //if (isyAxisHorizontalTicLabels()) { // g2d.drawString(tics[i].toPlainString(),// // (float) mapX(getMinX_Display(), getMinX_Display(), rangeX, graphWidth) - 4f, // (float) mapY(y, getMaxY_Display(), rangeY, graphHeight) + 30f); // } else { float yLabelCenterOffset = (float) mLayout.getBounds().getWidth() / 2f; g2d.rotate(-Math.PI / 2.0, (float) mapX(getMinX_Display(), getMinX_Display(), rangeX, graphWidth) - 4f, (float) mapY(y, getMaxY_Display(), rangeY, graphHeight) + yLabelCenterOffset); g2d.drawString(tics[i].toPlainString(), (float) mapX(getMinX_Display(), getMinX_Display(), rangeX, graphWidth) - 4f, (float) mapY(y, getMaxY_Display(), rangeY, graphHeight) + yLabelCenterOffset); g2d.rotate(Math.PI / 2.0, (float) mapX(getMinX_Display(), getMinX_Display(), rangeX, graphWidth) - 4f, (float) mapY(y, getMaxY_Display(), rangeY, graphHeight) + yLabelCenterOffset); } labeledTicCountYAxis++; } else { if (labeledTicCountYAxis > 0) { labeledTicCountYAxis++; } } } catch (Exception e) { } } } //// // reset the clip bounds to paint axis and numbers //// g2d.setClip(0, 0, getWidth(), getHeight()); //// //// g2d.setFont(new Font("Monospaced", Font.BOLD, 14)); //// g2d.setPaint(Color.BLACK); //// g2d.setStroke(new BasicStroke(2.0f)); //// //// // determine the axis ticks //// double minYtick = Math.ceil(getMinY_Display() * 100) / 100; //// double maxYtick = Math.floor(getMaxY_Display() * 100) / 100; //// //// int count = 0; //// double deltay = Math.rint((maxYtick - minYtick) * 10 + 0.5); //// double stepYtick = deltay / 100; //// //// for (double y = minYtick; y //// < maxYtick; y //// += stepYtick) { //// Line2D line = new Line2D.Double( //// mapX(getMinX_Display(), getMinX_Display(), rangeX, graphWidth), //// mapY(y, getMaxY_Display(), rangeY, graphHeight), //// mapX(getMinX_Display(), getMinX_Display(), rangeX, graphWidth) + 7, //// mapY(y, getMaxY_Display(), rangeY, graphHeight)); //// g2d.draw(line); //// //// if ((count % 2) == 1) { //// NumberFormat yFormat = null; //// String temp = null; //// //// yFormat //// = new DecimalFormat("0.00"); //// temp //// = yFormat.format(y); //// //// g2d.setPaint(Color.black); //// g2d.rotate( //// -Math.PI / 2.0, //// (float) mapX(getMinX_Display(), getMinX_Display(), rangeX, graphWidth) - 4f, //// (float) mapY(y, getMaxY_Display(), rangeY, graphHeight) + 30f); //// g2d.drawString( //// temp, //// (float) mapX(getMinX_Display(), getMinX_Display(), rangeX, graphWidth) - 4f, //// (float) mapY(y, getMaxY_Display(), rangeY, graphHeight) + 30f); //// g2d.rotate( //// Math.PI / 2.0, //// (float) mapX(getMinX_Display(), getMinX_Display(), rangeX, graphWidth) - 4f, //// (float) mapY(y, getMaxY_Display(), rangeY, graphHeight) + 30f); //// //// } //// //// count++; //// //// } // draw and label axes g2d.setFont(new Font("Monospaced", Font.BOLD, 20)); g2d.drawRect(getLeftMargin(), getTopMargin(), getGraphWidth() - 1, getGraphHeight() - 1); }
From source file:org.geoserver.wms.legendgraphic.ColorMapLegendCreator.java
private BufferedImage mergeRows(Queue<BufferedImage> legendsQueue) { // I am doing a straight cast since I know that I built this // dimension object by using the widths and heights of the various // bufferedimages for the various bkgColor map entries. final Dimension finalDimension = new Dimension(); final int numRows = legendsQueue.size(); finalDimension.setSize(Math.max(footerW, colorW + ruleW + labelW) + 2 * dx + 2 * margin, rowH * numRows + 2 * margin + (numRows - 1) * dy); final int totalWidth = (int) finalDimension.getWidth(); final int totalHeight = (int) finalDimension.getHeight(); BufferedImage finalLegend = ImageUtils.createImage(totalWidth, totalHeight, (IndexColorModel) null, transparent);/* w w w. j ava 2s . co m*/ /* * For RAMP type, only HORIZONTAL or VERTICAL condition is valid */ if (colorMapType == ColorMapType.RAMP) { final Map<Key, Object> hintsMap = new HashMap<Key, Object>(); Graphics2D finalGraphics = ImageUtils.prepareTransparency(transparent, backgroundColor, finalLegend, hintsMap); hintsMap.put(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON); finalGraphics.setRenderingHints(hintsMap); int topOfRow = (int) (margin + 0.5); for (int i = 0; i < numRows; i++) { final BufferedImage img = legendsQueue.remove(); // draw the image finalGraphics.drawImage(img, (int) (margin + 0.5), topOfRow, null); topOfRow += img.getHeight() + dy; } if (this.layout == LegendLayout.HORIZONTAL) { BufferedImage newImage = new BufferedImage(totalHeight, totalWidth, finalLegend.getType()); Graphics2D g2 = newImage.createGraphics(); g2.rotate(-Math.PI / 2, 0, 0); g2.drawImage(finalLegend, null, -totalWidth, 0); finalLegend = newImage; g2.dispose(); finalGraphics.dispose(); } } else { List<RenderedImage> imgs = new ArrayList<RenderedImage>(legendsQueue); LegendMerger.MergeOptions options = new LegendMerger.MergeOptions(imgs, (int) dx, (int) dy, (int) margin, 0, backgroundColor, transparent, true, layout, rowWidth, rows, columnHeight, columns, null, false, false); finalLegend = LegendMerger.mergeRasterLegends(options); } return finalLegend; }