List of usage examples for java.awt Graphics2D setClip
public abstract void setClip(int x, int y, int width, int height);
From source file:Main.java
public static BufferedImage takeScreenShot(Component component, String... watermarks) { Dimension size = component.getSize(); BufferedImage screenshot = new BufferedImage(size.width, size.height, Transparency.OPAQUE); Graphics2D g = screenshot.createGraphics(); g.setClip(0, 0, size.width - 1, size.height - 1); component.update(g);/*w w w . ja v a2 s . co m*/ FontMetrics fm = g.getFontMetrics(); int y = fm.getDescent(); for (String watermark : watermarks) if (watermark != null) { int x = size.width - SwingUtilities.computeStringWidth(fm, watermark); g.setColor(Color.black); g.drawString(watermark, x, y); g.setColor(Color.white); g.drawString(watermark, x - 1, y - 1); y -= fm.getHeight(); } g.dispose(); return screenshot; }
From source file:com.t3.client.TabletopTool.java
public static BufferedImage takeMapScreenShot(final PlayerView view) { final ZoneRenderer renderer = clientFrame.getCurrentZoneRenderer(); if (renderer == null) { return null; }/* ww w.j a v a 2 s. com*/ Dimension size = renderer.getSize(); if (size.width == 0 || size.height == 0) { return null; } BufferedImage image = new BufferedImage(size.width, size.height, Transparency.OPAQUE); final Graphics2D g = image.createGraphics(); g.setClip(0, 0, size.width, size.height); // Have to do this on the EDT so that there aren't any odd side effects // of rendering // using a renderer that's on screen if (!EventQueue.isDispatchThread()) { try { EventQueue.invokeAndWait(new Runnable() { @Override public void run() { renderer.renderZone(g, view); } }); } catch (InterruptedException ie) { TabletopTool.showError("While creating snapshot", ie); } catch (InvocationTargetException ite) { TabletopTool.showError("While creating snapshot", ite); } } else { renderer.renderZone(g, view); } g.dispose(); return image; }
From source file:net.rptools.maptool.client.MapTool.java
public static BufferedImage takeMapScreenShot(final PlayerView view) { final ZoneRenderer renderer = clientFrame.getCurrentZoneRenderer(); if (renderer == null) { return null; }/*from w ww . j a va 2 s. c o m*/ Dimension size = renderer.getSize(); if (size.width == 0 || size.height == 0) { return null; } BufferedImage image = new BufferedImage(size.width, size.height, Transparency.OPAQUE); final Graphics2D g = image.createGraphics(); g.setClip(0, 0, size.width, size.height); // Have to do this on the EDT so that there aren't any odd side effects // of rendering // using a renderer that's on screen if (!EventQueue.isDispatchThread()) { try { EventQueue.invokeAndWait(new Runnable() { public void run() { renderer.renderZone(g, view); } }); } catch (InterruptedException ie) { MapTool.showError("While creating snapshot", ie); } catch (InvocationTargetException ite) { MapTool.showError("While creating snapshot", ite); } } else { renderer.renderZone(g, view); } g.dispose(); return image; }
From source file:com.neophob.sematrix.generator.Textwriter.java
/** * create image.//from w ww. j a va 2s . c o m * * @param text the text */ public void createTextImage(String text) { //only load if needed if (StringUtils.equals(text, this.text)) { return; } this.text = text; BufferedImage img = new BufferedImage(TEXT_BUFFER_X_SIZE, internalBufferYSize, BufferedImage.TYPE_INT_RGB); Graphics2D g2 = img.createGraphics(); FontRenderContext frc = g2.getFontRenderContext(); TextLayout layout = new TextLayout(text, font, frc); Rectangle2D rect = layout.getBounds(); int h = (int) (0.5f + rect.getHeight()); maxXPos = (int) (0.5f + rect.getWidth()) + 5; ypos = internalBufferYSize - (internalBufferYSize - h) / 2; img = new BufferedImage(maxXPos, internalBufferYSize, BufferedImage.TYPE_INT_RGB); g2 = img.createGraphics(); g2.setColor(color); g2.setFont(font); g2.setClip(0, 0, maxXPos, internalBufferYSize); g2.setRenderingHint(RenderingHints.KEY_INTERPOLATION, RenderingHints.VALUE_INTERPOLATION_NEAREST_NEIGHBOR); g2.setRenderingHint(RenderingHints.KEY_RENDERING, RenderingHints.VALUE_RENDER_SPEED); g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON); g2.drawString(text, xpos, ypos); DataBufferInt dbi = (DataBufferInt) img.getRaster().getDataBuffer(); textBuffer = dbi.getData(); g2.dispose(); wait = 0; xofs = 0; scrollRight = false; }
From source file:com.igormaznitsa.mindmap.swing.panel.MindMapPanel.java
public static BufferedImage renderMindMapAsImage(final MindMap model, final MindMapPanelConfig cfg, final boolean expandAll) { final MindMap workMap = new MindMap(model, null); workMap.resetPayload();//ww w.j a v a2 s.c om if (expandAll) { MindMapUtils.removeCollapseAttr(workMap); } final Dimension2D blockSize = calculateSizeOfMapInPixels(workMap, cfg, expandAll); if (blockSize == null) { return null; } final BufferedImage img = new BufferedImage((int) blockSize.getWidth(), (int) blockSize.getHeight(), BufferedImage.TYPE_INT_ARGB); final Graphics2D gfx = img.createGraphics(); try { Utils.prepareGraphicsForQuality(gfx); gfx.setClip(0, 0, img.getWidth(), img.getHeight()); layoutFullDiagramWithCenteringToPaper(gfx, workMap, cfg, blockSize); drawOnGraphicsForConfiguration(gfx, cfg, workMap, false, null); } finally { gfx.dispose(); } return img; }
From source file:com.neophob.sematrix.core.generator.Textwriter.java
/** * create image.//from w w w . j a va 2s.co m * * @param text the text */ public void createTextImage(String text) { //only load if needed if (StringUtils.equals(text, this.text)) { return; } this.text = text; BufferedImage img = new BufferedImage(TEXT_BUFFER_X_SIZE, internalBufferYSize, BufferedImage.TYPE_INT_RGB); Graphics2D g2 = img.createGraphics(); FontRenderContext frc = g2.getFontRenderContext(); TextLayout layout = new TextLayout(text, font, frc); Rectangle2D rect = layout.getBounds(); int h = (int) (0.5f + rect.getHeight()); //head and tailing space maxXPos = (int) (0.5f + rect.getWidth()) + 2 * internalBufferXSize; int ypos = internalBufferYSize - (internalBufferYSize - h) / 2; img = new BufferedImage(maxXPos, internalBufferYSize, BufferedImage.TYPE_BYTE_GRAY); g2 = img.createGraphics(); g2.setColor(new Color(128)); g2.setFont(font); g2.setClip(0, 0, maxXPos, internalBufferYSize); g2.drawString(text, internalBufferXSize, ypos); DataBufferByte dbi = (DataBufferByte) img.getRaster().getDataBuffer(); byte[] textBuffer = dbi.getData(); g2.dispose(); xofs = 0; textAsImage = new int[maxXPos * internalBufferYSize]; for (int i = 0; i < textAsImage.length; i++) { if (textBuffer[i] > 10) { textAsImage[i] = 127; } else { textAsImage[i] = 0; } } //clear internalbuffer Arrays.fill(this.internalBuffer, 0); }
From source file:org.earthtime.UPb_Redux.dateInterpretation.WeightedMeanGraphPanel.java
/** * * @param g2d//from w ww . j a va 2s. c om */ 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 ww w .ja v a2s . com 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.limy.eclipse.qalab.outline.sequence.SequenceImageCreator.java
/** * V?[PX?}?? layoutData, pngFile ?o?B//from ww w.jav a2 s. c o m * @param root V?[PX?}Bean * @throws IOException I/OO * @throws ParserException */ private void writeSequence(SequenceBean root) throws IOException, ParserException { StringWriter out = new StringWriter(); Context context = new VelocityContext(); context.put("root", root); VelocitySupport.write(new File(LimyQalabPlugin.getDefault().getPluginRoot(), "resource/sequence/index.vm") .getAbsolutePath(), context, out); File txtFile = LimyQalabUtils.createTempFile(env.getProject(), "sequence.txt"); pngFile = LimyQalabUtils.createTempFile(env.getProject(), "sequence.png"); FileUtils.writeByteArrayToFile(txtFile, out.toString().getBytes()); Parser parser = ParserFactory.getInstance().getDefaultParser(); NodeFactory nodeFactory = ParserFactory.getInstance().getNodeFactoryForParser(parser); Diagram diagram = new Diagram(parser, nodeFactory); PushbackReader reader = new PushbackReader(new FileReader(txtFile)); try { diagram.parse(reader); } finally { reader.close(); } Model model = new Model(new ExceptionHandler() { public void exception(Exception e) { e.printStackTrace(); } }, diagram); BufferedImage bi = new BufferedImage(10, 10, BufferedImage.TYPE_INT_ARGB); Graphics2D graphics = bi.createGraphics(); layoutData = new LayoutData(new SwingStringMeasure(graphics)); diagram.layout(layoutData); int height = layoutData.getHeight(); int width = layoutData.getWidth(); BufferedImage png = new BufferedImage(width, height, BufferedImage.TYPE_INT_ARGB); Graphics2D pngGraphics = png.createGraphics(); pngGraphics.setClip(0, 0, width, height); Map<Key, Object> hintsMap = new HashMap<Key, Object>(); hintsMap.put(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON); pngGraphics.addRenderingHints(hintsMap); pngGraphics.setBackground(Prefs.getColorValue(Prefs.BACKGROUND_COLOR)); pngGraphics.fillRect(0, 0, width, height); SwingPainter painter = new SwingPainter(); painter.setGraphics(pngGraphics); model.layout(layoutData); layoutData.paint(painter); ImageIO.write(png, "png", pngFile); }
From source file:org.openstreetmap.josm.tools.ImageProvider.java
public static BufferedImage createImageFromSvg(SVGDiagram svg, Dimension dim) { float realWidth = svg.getWidth(); float realHeight = svg.getHeight(); int width = Math.round(realWidth); int height = Math.round(realHeight); Double scaleX = null, scaleY = null; if (dim.width != -1) { width = dim.width;/*from w w w .j av a 2 s . c om*/ scaleX = (double) width / realWidth; if (dim.height == -1) { scaleY = scaleX; height = (int) Math.round(realHeight * scaleY); } else { height = dim.height; scaleY = (double) height / realHeight; } } else if (dim.height != -1) { height = dim.height; scaleX = scaleY = (double) height / realHeight; width = (int) Math.round(realWidth * scaleX); } BufferedImage img = new BufferedImage(width, height, BufferedImage.TYPE_INT_ARGB); Graphics2D g = img.createGraphics(); g.setClip(0, 0, width, height); if (scaleX != null) { g.scale(scaleX, scaleY); } g.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON); try { svg.render(g); } catch (SVGException ex) { return null; } return img; }