List of usage examples for java.awt Graphics2D getFont
public abstract Font getFont();
From source file:org.jcurl.core.swing.WCComponent.java
private BufferedImage renderPng(final String watermark) { final BufferedImage img = new BufferedImage(getWidth(), getHeight(), BufferedImage.TYPE_INT_ARGB); final Graphics2D g2 = (Graphics2D) img.getGraphics(); {/*from ww w .ja va2 s. c o m*/ final Map<Key, Object> hints = new HashMap<Key, Object>(); hints.put(RenderingHints.KEY_ALPHA_INTERPOLATION, RenderingHints.VALUE_ALPHA_INTERPOLATION_QUALITY); hints.put(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON); hints.put(RenderingHints.KEY_COLOR_RENDERING, RenderingHints.VALUE_COLOR_RENDER_QUALITY); hints.put(RenderingHints.KEY_DITHERING, RenderingHints.VALUE_DITHER_ENABLE); hints.put(RenderingHints.KEY_FRACTIONALMETRICS, RenderingHints.VALUE_FRACTIONALMETRICS_ON); hints.put(RenderingHints.KEY_INTERPOLATION, RenderingHints.VALUE_INTERPOLATION_BICUBIC); hints.put(RenderingHints.KEY_RENDERING, RenderingHints.VALUE_RENDER_QUALITY); hints.put(RenderingHints.KEY_STROKE_CONTROL, RenderingHints.VALUE_STROKE_NORMALIZE); hints.put(RenderingHints.KEY_TEXT_ANTIALIASING, RenderingHints.VALUE_TEXT_ANTIALIAS_ON); g2.addRenderingHints(hints); } final Font f0 = g2.getFont(); paint(g2); g2.setTransform(new AffineTransform()); if (watermark != null) { if (log.isDebugEnabled()) log.debug(f0); g2.setFont(f0); g2.setColor(new Color(0, 0, 0, 128)); g2.drawString(watermark, 10, 20); } g2.dispose(); return img; }
From source file:org.yccheok.jstock.gui.charting.InvestmentFlowLayerUI.java
private void drawTitle(Graphics2D g2) { final Object oldValueAntiAlias = g2.getRenderingHint(RenderingHints.KEY_ANTIALIASING); final Color oldColor = g2.getColor(); final Font oldFont = g2.getFont(); g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON); final Font titleFont = oldFont.deriveFont(oldFont.getStyle() | Font.BOLD, (float) oldFont.getSize() * 1.5f); final int margin = 5; final FontMetrics titleFontMetrics = g2.getFontMetrics(titleFont); final FontMetrics oldFontMetrics = g2.getFontMetrics(oldFont); final java.text.NumberFormat numberFormat = java.text.NumberFormat.getInstance(); numberFormat.setMaximumFractionDigits(2); numberFormat.setMinimumFractionDigits(2); final double totalInvestValue = this.investmentFlowChartJDialog.getTotalInvestValue(); final double totalROIValue = this.investmentFlowChartJDialog.getTotalROIValue(); final DecimalPlace decimalPlace = JStock.instance().getJStockOptions().getDecimalPlace(); final String invest = org.yccheok.jstock.portfolio.Utils.toCurrencyWithSymbol(decimalPlace, totalInvestValue);/*from w w w . j a v a2s . com*/ final String roi = org.yccheok.jstock.portfolio.Utils.toCurrencyWithSymbol(decimalPlace, totalROIValue); final double gain = totalROIValue - totalInvestValue; final double percentage = totalInvestValue > 0.0 ? gain / totalInvestValue * 100.0 : 0.0; final String gain_str = org.yccheok.jstock.portfolio.Utils.toCurrencyWithSymbol(decimalPlace, gain); final String percentage_str = numberFormat.format(percentage); final String SELECTED = this.investmentFlowChartJDialog.getCurrentSelectedString(); final String INVEST = GUIBundle.getString("InvestmentFlowLayerUI_Invest"); final String RETURN = GUIBundle.getString("InvestmentFlowLayerUI_Return"); final String GAIN = (SELECTED.length() > 0 ? SELECTED + " " : "") + GUIBundle.getString("InvestmentFlowLayerUI_Gain"); final String LOSS = (SELECTED.length() > 0 ? SELECTED + " " : "") + GUIBundle.getString("InvestmentFlowLayerUI_Loss"); final int string_width = oldFontMetrics.stringWidth(INVEST + ": ") + titleFontMetrics.stringWidth(invest + " ") + oldFontMetrics.stringWidth(RETURN + ": ") + titleFontMetrics.stringWidth(roi + " ") + oldFontMetrics.stringWidth((gain >= 0 ? GAIN : LOSS) + ": ") + titleFontMetrics.stringWidth(gain_str + " (" + percentage_str + "%)"); int x = (int) (this.investmentFlowChartJDialog.getChartPanel().getWidth() - string_width) >> 1; final int y = margin + titleFontMetrics.getAscent(); g2.setFont(oldFont); g2.drawString(INVEST + ": ", x, y); x += oldFontMetrics.stringWidth(INVEST + ": "); g2.setFont(titleFont); g2.drawString(invest + " ", x, y); x += titleFontMetrics.stringWidth(invest + " "); g2.setFont(oldFont); g2.drawString(RETURN + ": ", x, y); x += oldFontMetrics.stringWidth(RETURN + ": "); g2.setFont(titleFont); g2.drawString(roi + " ", x, y); x += titleFontMetrics.stringWidth(roi + " "); g2.setFont(oldFont); if (gain >= 0) { if (gain > 0) { if (org.yccheok.jstock.engine.Utils.isFallBelowAndRiseAboveColorReverse()) { g2.setColor(JStock.instance().getJStockOptions().getLowerNumericalValueForegroundColor()); } else { g2.setColor(JStock.instance().getJStockOptions().getHigherNumericalValueForegroundColor()); } } g2.drawString(GAIN + ": ", x, y); x += oldFontMetrics.stringWidth(GAIN + ": "); } else { if (org.yccheok.jstock.engine.Utils.isFallBelowAndRiseAboveColorReverse()) { g2.setColor(JStock.instance().getJStockOptions().getHigherNumericalValueForegroundColor()); } else { g2.setColor(JStock.instance().getJStockOptions().getLowerNumericalValueForegroundColor()); } g2.drawString(LOSS + ": ", x, y); x += oldFontMetrics.stringWidth(LOSS + ": "); } g2.setFont(titleFont); g2.drawString(gain_str + " (" + percentage_str + "%)", x, y); g2.setColor(oldColor); g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, oldValueAntiAlias); g2.setFont(oldFont); }
From source file:org.csml.tommo.sugar.modules.QualityHeatMapsPerTileAndBase.java
void drawRowHeader(Graphics2D g2, final ResultsTableModel model, int imgSize, int width, int xOffset) { for (int r = 0; r < model.getRowCount(); r++) { int bp = model.getBasePosition(r); if (model.getCycleID(r) == 0) { String s = String.valueOf(bp); int stringHeight = g2.getFont().getSize(); //g2.getFontMetrics().getHeight(); int stringWidth = g2.getFontMetrics().stringWidth(s); g2.drawString(s, 1 + width + (xOffset - 1 - stringWidth) / 2, imgSize * (r + 1) - (imgSize - stringHeight) / 2); }//from ww w. j av a 2s .com } }
From source file:org.yccheok.jstock.gui.charting.InvestmentFlowLayerUI.java
private void drawInformationBox(Graphics2D g2, Activities activities, Rectangle2D rect, List<String> params, List<String> values, String totalParam, double totalValue, Color background_color, Color border_color) { final Font oldFont = g2.getFont(); final Font paramFont = oldFont; final FontMetrics paramFontMetrics = g2.getFontMetrics(paramFont); final Font valueFont = oldFont.deriveFont(oldFont.getStyle() | Font.BOLD, (float) oldFont.getSize() + 1); final FontMetrics valueFontMetrics = g2.getFontMetrics(valueFont); final Font dateFont = oldFont.deriveFont((float) oldFont.getSize() - 1); final FontMetrics dateFontMetrics = g2.getFontMetrics(dateFont); final int x = (int) rect.getX(); final int y = (int) rect.getY(); final int width = (int) rect.getWidth(); final int height = (int) rect.getHeight(); final Object oldValueAntiAlias = g2.getRenderingHint(RenderingHints.KEY_ANTIALIASING); final Composite oldComposite = g2.getComposite(); final Color oldColor = g2.getColor(); g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON); g2.setColor(border_color);/*from w ww . ja v a 2s .c o m*/ g2.drawRoundRect(x - 1, y - 1, width + 1, height + 1, 15, 15); g2.setColor(background_color); g2.setComposite(Utils.makeComposite(0.75f)); g2.fillRoundRect(x, y, width, height, 15, 15); g2.setComposite(oldComposite); g2.setColor(oldColor); final Date date = activities.getDate().getTime(); final SimpleDateFormat simpleDateFormat = new SimpleDateFormat("EEEE, MMMM d, yyyy"); final String dateString = simpleDateFormat.format(date); final int padding = 5; int yy = y + padding + dateFontMetrics.getAscent(); g2.setFont(dateFont); g2.setColor(COLOR_BLUE); g2.drawString(dateString, ((width - dateFontMetrics.stringWidth(dateString)) >> 1) + x, yy); int index = 0; final int dateInfoHeightMargin = 5; final int infoTotalHeightMargin = 5; final int paramValueHeightMargin = 0; yy += dateFontMetrics.getDescent() + dateInfoHeightMargin + Math.max(paramFontMetrics.getAscent(), valueFontMetrics.getAscent()); for (String param : params) { final String value = values.get(index++); g2.setColor(Color.BLACK); g2.setFont(paramFont); g2.drawString(param + ":", padding + x, yy); g2.setFont(valueFont); g2.drawString(value, width - padding - valueFontMetrics.stringWidth(value) + x, yy); // Same as yy += valueFontMetrics.getDescent() + paramValueHeightMargin + valueFontMetrics.getAscent() yy += paramValueHeightMargin + Math.max(paramFontMetrics.getHeight(), valueFontMetrics.getHeight()); } if (values.size() > 1) { yy -= paramValueHeightMargin; yy += infoTotalHeightMargin; if (totalValue > 0.0) { g2.setColor(JStockOptions.DEFAULT_HIGHER_NUMERICAL_VALUE_FOREGROUND_COLOR); } else if (totalValue < 0.0) { g2.setColor(JStockOptions.DEFAULT_LOWER_NUMERICAL_VALUE_FOREGROUND_COLOR); } g2.setFont(paramFont); g2.drawString(totalParam + ":", padding + x, yy); g2.setFont(valueFont); final DecimalPlace decimalPlace = JStock.instance().getJStockOptions().getDecimalPlace(); final String totalValueStr = org.yccheok.jstock.portfolio.Utils.toCurrencyWithSymbol(decimalPlace, totalValue); g2.drawString(totalValueStr, width - padding - valueFontMetrics.stringWidth(totalValueStr) + x, yy); } g2.setColor(oldColor); g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, oldValueAntiAlias); g2.setFont(oldFont); }
From source file:org.yccheok.jstock.gui.charting.ChartLayerUI.java
private void drawInformationBox(Graphics2D g2, JXLayer<? extends V> layer) { if (JStock.instance().getJStockOptions() .getYellowInformationBoxOption() == JStockOptions.YellowInformationBoxOption.Hide) { return;//from ww w. java2 s . c o m } final Font oldFont = g2.getFont(); final Font paramFont = oldFont; final FontMetrics paramFontMetrics = g2.getFontMetrics(paramFont); final Font valueFont = oldFont.deriveFont(oldFont.getStyle() | Font.BOLD, (float) oldFont.getSize() + 1); final FontMetrics valueFontMetrics = g2.getFontMetrics(valueFont); final Font dateFont = oldFont.deriveFont((float) oldFont.getSize() - 1); final FontMetrics dateFontMetrics = g2.getFontMetrics(dateFont); final List<ChartData> chartDatas = this.chartJDialog.getChartDatas(); List<String> values = new ArrayList<String>(); final ChartData chartData = chartDatas.get(this.mainTraceInfo.getDataIndex()); // Number formats are generally not synchronized. It is recommended to create separate format instances for each thread. // If multiple threads access a format concurrently, it must be synchronized externally. // http://stackoverflow.com/questions/2213410/usage-of-decimalformat-for-the-following-case final DecimalFormat integerFormat = new DecimalFormat("###,###"); // It is common to use OHLC for chat, instead of using PrevPrice. values.add(org.yccheok.jstock.gui.Utils.stockPriceDecimalFormat(chartData.openPrice)); values.add(org.yccheok.jstock.gui.Utils.stockPriceDecimalFormat(chartData.highPrice)); values.add(org.yccheok.jstock.gui.Utils.stockPriceDecimalFormat(chartData.lowPrice)); values.add(org.yccheok.jstock.gui.Utils.stockPriceDecimalFormat(chartData.lastPrice)); values.add(integerFormat.format(chartData.volume)); final List<String> indicatorParams = new ArrayList<String>(); final List<String> indicatorValues = new ArrayList<String>(); final DecimalFormat decimalFormat = new DecimalFormat("0.00"); for (TraceInfo indicatorTraceInfo : this.indicatorTraceInfos) { final int plotIndex = indicatorTraceInfo.getPlotIndex(); final int seriesIndex = indicatorTraceInfo.getSeriesIndex(); final int dataIndex = indicatorTraceInfo.getDataIndex(); final String name = this.getLegendName(plotIndex, seriesIndex); final Number value = this.getValue(plotIndex, seriesIndex, dataIndex); if (name == null || value == null) { continue; } indicatorParams.add(name); indicatorValues.add(decimalFormat.format(value)); } assert (values.size() == params.size()); int index = 0; final int paramValueWidthMargin = 10; final int paramValueHeightMargin = 0; // Slightly larger than dateInfoHeightMargin, as font for indicator is // larger than date's. final int infoIndicatorHeightMargin = 8; int maxInfoWidth = -1; // paramFontMetrics will always "smaller" than valueFontMetrics. int totalInfoHeight = Math.max(paramFontMetrics.getHeight(), valueFontMetrics.getHeight()) * values.size() + paramValueHeightMargin * (values.size() - 1); for (String param : params) { final String value = values.get(index++); final int paramStringWidth = paramFontMetrics.stringWidth(param + ":") + paramValueWidthMargin + valueFontMetrics.stringWidth(value); if (maxInfoWidth < paramStringWidth) { maxInfoWidth = paramStringWidth; } } if (indicatorValues.size() > 0) { totalInfoHeight += infoIndicatorHeightMargin; totalInfoHeight += Math.max(paramFontMetrics.getHeight(), valueFontMetrics.getHeight()) * indicatorValues.size() + paramValueHeightMargin * (indicatorValues.size() - 1); index = 0; for (String indicatorParam : indicatorParams) { final String indicatorValue = indicatorValues.get(index++); final int paramStringWidth = paramFontMetrics.stringWidth(indicatorParam + ":") + paramValueWidthMargin + valueFontMetrics.stringWidth(indicatorValue); if (maxInfoWidth < paramStringWidth) { maxInfoWidth = paramStringWidth; } } } final Date date = new Date(chartData.timestamp); // Date formats are not synchronized. It is recommended to create separate format instances for each thread. // If multiple threads access a format concurrently, it must be synchronized externally. final SimpleDateFormat simpleDateFormat = this.simpleDataFormatThreadLocal.get(); final String dateString = simpleDateFormat.format(date); final int dateStringWidth = dateFontMetrics.stringWidth(dateString); final int dateStringHeight = dateFontMetrics.getHeight(); // We want to avoid information box from keep changing its width while // user moves along the mouse. This will prevent user from feeling, // information box is flickering, which is uncomfortable to user's eye. final int maxStringWidth = Math.max(dateFontMetrics.stringWidth(longDateString), Math.max(this.maxWidth, Math.max(dateStringWidth, maxInfoWidth))); if (maxStringWidth > this.maxWidth) { this.maxWidth = maxStringWidth; } final int dateInfoHeightMargin = 5; final int maxStringHeight = dateStringHeight + dateInfoHeightMargin + totalInfoHeight; final int padding = 5; final int boxPointMargin = 8; final int width = maxStringWidth + (padding << 1); final int height = maxStringHeight + (padding << 1); /* Get Border Rect Information. */ /* fillRect(1, 1, 1, 1); // O is rect pixel xxx xOx xxx drawRect(0, 0, 2, 2); // O is rect pixel OOO OxO OOO */ final int borderWidth = width + 2; final int borderHeight = height + 2; // On left side of the ball. final double suggestedBorderX = this.mainTraceInfo.getPoint().getX() - borderWidth - boxPointMargin; final double suggestedBorderY = this.mainTraceInfo.getPoint().getY() - (borderHeight >> 1); double bestBorderX = 0; double bestBorderY = 0; if (JStock.instance().getJStockOptions() .getYellowInformationBoxOption() == JStockOptions.YellowInformationBoxOption.Stay) { if (this.mainTraceInfo.getPoint() .getX() > ((int) (this.mainDrawArea.getX() + this.mainDrawArea.getWidth() + 0.5) >> 1)) { bestBorderX = this.mainDrawArea.getX(); bestBorderY = this.mainDrawArea.getY(); } else { bestBorderX = this.mainDrawArea.getX() + this.mainDrawArea.getWidth() - borderWidth; bestBorderY = this.mainDrawArea.getY(); } } else { assert (JStock.instance().getJStockOptions() .getYellowInformationBoxOption() == JStockOptions.YellowInformationBoxOption.Follow); bestBorderX = suggestedBorderX > this.mainDrawArea.getX() ? (suggestedBorderX + borderWidth) < (this.mainDrawArea.getX() + this.mainDrawArea.getWidth()) ? suggestedBorderX : this.mainDrawArea.getX() + this.mainDrawArea.getWidth() - borderWidth - boxPointMargin : this.mainTraceInfo.getPoint().getX() + boxPointMargin; bestBorderY = suggestedBorderY > this.mainDrawArea.getY() ? (suggestedBorderY + borderHeight) < (this.mainDrawArea.getY() + this.mainDrawArea.getHeight()) ? suggestedBorderY : this.mainDrawArea.getY() + this.mainDrawArea.getHeight() - borderHeight - boxPointMargin : this.mainDrawArea.getY() + boxPointMargin; } final double x = bestBorderX + 1; final double y = bestBorderY + 1; final Object oldValueAntiAlias = g2.getRenderingHint(RenderingHints.KEY_ANTIALIASING); final Composite oldComposite = g2.getComposite(); final Color oldColor = g2.getColor(); g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON); g2.setColor(COLOR_BORDER); g2.drawRoundRect((int) (bestBorderX + 0.5), (int) (bestBorderY + 0.5), borderWidth - 1, borderHeight - 1, 15, 15); g2.setColor(COLOR_BACKGROUND); g2.setComposite(Utils.makeComposite(0.75f)); g2.fillRoundRect((int) (x + 0.5), (int) (y + 0.5), width, height, 15, 15); g2.setComposite(oldComposite); g2.setColor(oldColor); int yy = (int) (y + padding + dateFontMetrics.getAscent() + 0.5); g2.setFont(dateFont); g2.setColor(COLOR_BLUE); g2.drawString(dateString, (int) (((width - dateFontMetrics.stringWidth(dateString)) >> 1) + x + 0.5), yy); index = 0; yy += dateFontMetrics.getDescent() + dateInfoHeightMargin + valueFontMetrics.getAscent(); final String CLOSE_STR = GUIBundle.getString("StockHistory_Close"); for (String param : params) { final String value = values.get(index++); g2.setColor(Color.BLACK); if (param.equals(CLOSE_STR)) { // It is common to use OHLC for chat, instead of using PrevPrice. final double changePrice = chartData.lastPrice - chartData.openPrice; if (changePrice > 0.0) { g2.setColor(JStockOptions.DEFAULT_HIGHER_NUMERICAL_VALUE_FOREGROUND_COLOR); } else if (changePrice < 0.0) { g2.setColor(JStockOptions.DEFAULT_LOWER_NUMERICAL_VALUE_FOREGROUND_COLOR); } } g2.setFont(paramFont); g2.drawString(param + ":", (int) (padding + x + 0.5), yy); g2.setFont(valueFont); g2.drawString(value, (int) (width - padding - valueFontMetrics.stringWidth(value) + x + 0.5), yy); // Same as yy += valueFontMetrics.getDescent() + paramValueHeightMargin + valueFontMetrics.getAscent() yy += paramValueHeightMargin + valueFontMetrics.getHeight(); } g2.setColor(Color.BLACK); yy -= paramValueHeightMargin; yy += infoIndicatorHeightMargin; index = 0; for (String indicatorParam : indicatorParams) { final String indicatorValue = indicatorValues.get(index++); g2.setFont(paramFont); g2.drawString(indicatorParam + ":", (int) (padding + x + 0.5), yy); g2.setFont(valueFont); g2.drawString(indicatorValue, (int) (width - padding - valueFontMetrics.stringWidth(indicatorValue) + x + 0.5), yy); // Same as yy += valueFontMetrics.getDescent() + paramValueHeightMargin + valueFontMetrics.getAscent() yy += paramValueHeightMargin + valueFontMetrics.getHeight(); } g2.setColor(oldColor); g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, oldValueAntiAlias); g2.setFont(oldFont); }
From source file:juicebox.track.EigenvectorTrack.java
/** * Render the track in the supplied rectangle. It is the responsibility of the track to draw within the * bounds of the rectangle./*www .j av a 2s . c o m*/ * * @param g2d the graphics context * @param rect the track bounds, relative to the enclosing DataPanel bounds. * @param gridAxis */ @Override public void render(Graphics2D g2d, Context context, Rectangle rect, TrackPanel.Orientation orientation, HiCGridAxis gridAxis) { g2d.setColor(color); int height = orientation == TrackPanel.Orientation.X ? rect.height : rect.width; int width = orientation == TrackPanel.Orientation.X ? rect.width : rect.height; int y = orientation == TrackPanel.Orientation.X ? rect.y : rect.x; int x = orientation == TrackPanel.Orientation.X ? rect.x : rect.y; MatrixZoomData zd; try { zd = hic.getZd(); } catch (Exception e) { return; } int zoom = zd.getZoom().getBinSize(); if (zoom != currentZoom) { clearDataCache(); } int chrIdx = orientation == TrackPanel.Orientation.X ? zd.getChr1Idx() : zd.getChr2Idx(); double[] eigen = dataCache.get(chrIdx); if (eigen == null) { eigen = hic.getEigenvector(chrIdx, 0); currentZoom = zoom; setData(chrIdx, eigen); } if (eigen == null || eigen.length == 0) { Font original = g2d.getFont(); g2d.setFont(FontManager.getFont(12)); if (orientation == TrackPanel.Orientation.X) { GraphicUtils.drawCenteredText("Eigenvector not available at this resolution", rect, g2d); } else { drawRotatedString(g2d, "Eigenvector not available at this resolution", (2 * rect.height) / 3, rect.x + 15); } g2d.setFont(original); return; } double dataMax = dataMaxCache.get(chrIdx); double median = medianCache.get(chrIdx); int h = height / 2; for (int bin = (int) context.getBinOrigin(); bin < eigen.length; bin++) { if (Double.isNaN(eigen[bin])) continue; int xPixelLeft = x + (int) ((bin - context.getBinOrigin()) * hic.getScaleFactor()); int xPixelRight = x + (int) ((bin + 1 - context.getBinOrigin()) * hic.getScaleFactor()); if (xPixelRight < x) { continue; } else if (xPixelLeft > x + width) { break; } double x2 = eigen[bin] - median; double max = dataMax - median; int myh = (int) ((x2 / max) * h); if (x2 > 0) { g2d.fillRect(xPixelLeft, y + h - myh, (xPixelRight - xPixelLeft), myh); } else { g2d.fillRect(xPixelLeft, y + h, (xPixelRight - xPixelLeft), -myh); } } }
From source file:org.eurocarbdb.application.glycoworkbench.plugin.reporting.AnnotationReportCanvas.java
protected void paintAnnotations(Graphics2D g2d) { DecimalFormat mz_df = new DecimalFormat("0.0"); // set font//from ww w. j a va 2 s . c o m Font old_font = g2d.getFont(); Font new_font = new Font(theOptions.ANNOTATION_MZ_FONT, Font.PLAIN, theOptions.ANNOTATION_MZ_SIZE); // compute bboxes PositionManager pman = new PositionManager(); BBoxManager bbman = new BBoxManager(); computeRectangles(pman, bbman); // compute connections computeConnections(); // paint connections for (AnnotationObject a : theDocument.getAnnotations()) { boolean selected = !is_printing && selections.contains(a); // paint arrow Polygon connection = connections.get(a); if (connection != null) { g2d.setColor(theOptions.CONNECTION_LINES_COLOR); g2d.setStroke((selected) ? new BasicStroke((float) (1. + theOptions.ANNOTATION_LINE_WIDTH)) : new BasicStroke((float) theOptions.ANNOTATION_LINE_WIDTH)); g2d.draw(connection); g2d.setStroke(new BasicStroke(1)); } // paint control point if (selected) { g2d.setColor(Color.black); Point2D cp = connections_cp.get(a); if (cp != null) { int s = (int) (2 + theOptions.ANNOTATION_LINE_WIDTH); g2d.fill(new Rectangle((int) cp.getX() - s, (int) cp.getY() - s, 2 * s, 2 * s)); } } } // paint glycans for (AnnotationObject a : theDocument.getAnnotations()) { boolean highlighted = a.isHighlighted(); boolean selected = !is_printing && selections.contains(a); // set scale theGlycanRenderer.getGraphicOptions().setScale(theOptions.SCALE_GLYCANS * theDocument.getScale(a)); // paint highlighted region if (highlighted) { Rectangle c_bbox = rectangles_complete.get(a); g2d.setColor(theOptions.HIGHLIGHTED_COLOR); g2d.setXORMode(Color.white); g2d.fill(c_bbox); g2d.setPaintMode(); g2d.setColor(Color.black); g2d.draw(c_bbox); } // paint glycan for (Glycan s : a.getStructures()) theGlycanRenderer.paint(g2d, s, null, null, false, false, pman, bbman); // paint MZ text g2d.setFont(new_font); g2d.setColor(theOptions.MASS_TEXT_COLOR); String mz_text = mz_df.format(a.getPeakPoint().getX()); Rectangle mz_bbox = rectangles_text.get(a); g2d.drawString(mz_text, mz_bbox.x, mz_bbox.y + mz_bbox.height); // paint selection if (selected) { // paint rectangle Rectangle c_bbox = rectangles_complete.get(a); g2d.setStroke(new BasicStroke(highlighted ? 2 : 1)); g2d.setColor(Color.black); g2d.draw(c_bbox); g2d.setStroke(new BasicStroke(1)); // paint resize points Polygon p1 = new Polygon(); int cx1 = right(c_bbox); int cy1 = top(c_bbox); p1.addPoint(cx1, cy1); p1.addPoint(cx1 - 2 * theOptions.ANNOTATION_MARGIN / 3, cy1); p1.addPoint(cx1, cy1 + 2 * theOptions.ANNOTATION_MARGIN / 3); g2d.fill(p1); Polygon p2 = new Polygon(); int cx2 = left(c_bbox); int cy2 = top(c_bbox); p2.addPoint(cx2, cy2); p2.addPoint(cx2 + 2 * theOptions.ANNOTATION_MARGIN / 3, cy2); p2.addPoint(cx2, cy2 + 2 * theOptions.ANNOTATION_MARGIN / 3); g2d.fill(p2); } } g2d.setFont(old_font); }
From source file:org.csml.tommo.sugar.modules.QualityHeatMapsPerTileAndBase.java
private void writeImage2HTML(HTMLReportArchive report, LaneCoordinates laneCoordinates, TileNumeration tileNumeration) throws IOException { final ResultsTableModel model = new ResultsTableModel(this, laneCoordinates, tileNumeration); ZipOutputStream zip = report.zipFile(); StringBuffer b = report.htmlDocument(); StringBuffer d = report.dataDocument(); int imgSize = Options.getHeatmapImageSize() + 1; // add one pixel for internal grid int width = imgSize * model.getColumnCount() + 1; // add one pixel for left border int topBottomSeparator = 50; if (model.getTopBottomSeparatorColumn() > 0) { width += topBottomSeparator; // add top bottom separator }/* ww w . j a v a 2 s . co m*/ int height = imgSize * model.getRowCount() + 1; // add one pixel for top border int yOffset = 10 * model.getTileNumeration().getCycleSize(); // space for column header int xOffset = 20; // space for row header BufferedImage fullImage = new BufferedImage(width + xOffset, height + yOffset, BufferedImage.TYPE_INT_RGB); Graphics2D g2 = (Graphics2D) fullImage.getGraphics(); Color headerBackground = new Color(0x00, 0x00, 0x80); Color headerForeground = Color.WHITE; // Do the headers d.append("#Tiles: "); d.append("\t"); g2.setColor(headerBackground); g2.fillRect(0, height, width + xOffset, yOffset); g2.fillRect(width, 0, xOffset, height + yOffset); g2.setColor(headerForeground); g2.setFont(g2.getFont().deriveFont(7f).deriveFont(Font.BOLD)); drawColumnHeader(g2, model, imgSize, topBottomSeparator, height, d); g2.setFont(g2.getFont().deriveFont(9f).deriveFont(Font.BOLD)); drawRowHeader(g2, model, imgSize, width, xOffset); long before = System.currentTimeMillis(); for (int r = 0; r < model.getRowCount(); r++) { int separator = 0; // "header" for base position number for (int c = 0; c < model.getColumnCount(); c++) { TileBPCoordinates tileBPCoordinate = model.getCoordinateAt(r, c); MeanQualityMatrix matrix = getMeanQualityMatrix(tileBPCoordinate); if (matrix != null) { BufferedImage image = (BufferedImage) matrix.createBufferedImage(LinearPaintScale.PAINT_SCALE); g2.drawImage(image, 1 + imgSize * c + separator, 1 + imgSize * r, imgSize * (c + 1) + separator, imgSize * (r + 1), 0, 0, image.getWidth(), image.getHeight(), null); } else { d.append("Missing matrix for: " + tileBPCoordinate + "\n"); } if (c == model.getTopBottomSeparatorColumn()) { separator = topBottomSeparator; } } } g2.dispose(); String imgFileName = "matrix_" + laneCoordinates.getFlowCell() + "_" + laneCoordinates.getLane() + ".png"; zip.putNextEntry(new ZipEntry(report.folderName() + "/Images/" + imgFileName)); ImageIO.write(fullImage, "png", zip); b.append("<img src=\"Images/" + imgFileName + "\" alt=\"full image\">\n"); // #38: Save each mean value of tile as a matrix file e.g. CSV file format writeCSVFile(report, laneCoordinates, tileNumeration, model); long after = System.currentTimeMillis(); d.append("Creating report time: " + (after - before)); }
From source file:savant.view.swing.GraphPane.java
/** * Draw an informational message on top of this GraphPane. * * @param g2 the graphics to be rendered * @param message text of the message to be displayed *//*w w w . ja va 2s . co m*/ private void drawMessage(Graphics2D g2, String message) { g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON); Font font = g2.getFont(); Font subFont = font; int h = getSize().height / 3; int w = getWidth(); if (w > 500) { font = font.deriveFont(Font.PLAIN, 36); subFont = subFont.deriveFont(Font.PLAIN, 18); } else if (w > 150) { font = font.deriveFont(Font.PLAIN, 24); subFont = subFont.deriveFont(Font.PLAIN, 12); } else { font = font.deriveFont(Font.PLAIN, 12); subFont = subFont.deriveFont(Font.PLAIN, 8); } int returnPos = message.indexOf('\n'); g2.setColor(ColourSettings.getColor(ColourKey.GRAPH_PANE_MESSAGE)); if (returnPos > 0) { drawMessageHelper(g2, message.substring(0, returnPos), font, w, h, -(subFont.getSize() / 2)); drawMessageHelper(g2, message.substring(returnPos + 1), subFont, w, h, font.getSize() - (subFont.getSize() / 2)); } else { drawMessageHelper(g2, message, font, w, h, 0); } }
From source file:net.sf.mzmine.modules.visualization.metamsecorrelate.visual.pseudospectra.PseudoSpectraRenderer.java
@Override protected void drawItemLabel(Graphics2D g2, XYDataset dataset, int series, int item, XYPlot plot, XYItemLabelGenerator generator, Rectangle2D bar, boolean negative) { //super.drawItemLabel(g2, dataset, series, item, plot, generator, bar, negative); if (generator != null) { String label = generator.generateLabel(dataset, series, item); if (label != null) { Font labelFont = getItemLabelFont(series, item); Paint paint = getItemLabelPaint(series, item); g2.setFont(labelFont);//from w ww .j a v a 2 s . c o m g2.setPaint(paint); // get the label position.. ItemLabelPosition position; if (!negative) { position = getPositiveItemLabelPosition(series, item); } else { position = getNegativeItemLabelPosition(series, item); } // work out the label anchor point... Point2D anchorPoint = calculateLabelAnchorPoint(position.getItemLabelAnchor(), bar, plot.getOrientation()); // split by \n String symbol = "\n"; String[] splitted = label.split(symbol); if (splitted.length > 1) { FontRenderContext frc = g2.getFontRenderContext(); GlyphVector gv = g2.getFont().createGlyphVector(frc, "Fg,"); int height = 4 + (int) gv.getPixelBounds(null, 0, 0).getHeight(); // draw more than one row for (int i = 0; i < splitted.length; i++) { int offset = -height * (splitted.length - i - 1); TextUtilities.drawRotatedString(splitted[i], g2, (float) anchorPoint.getX(), (float) anchorPoint.getY() + offset, position.getTextAnchor(), position.getAngle(), position.getRotationAnchor()); } } else { // one row TextUtilities.drawRotatedString(label, g2, (float) anchorPoint.getX(), (float) anchorPoint.getY(), position.getTextAnchor(), position.getAngle(), position.getRotationAnchor()); } } } }