Example usage for java.awt Color getBlue

List of usage examples for java.awt Color getBlue

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Introduction

In this page you can find the example usage for java.awt Color getBlue.

Prototype

public int getBlue()

Source Link

Document

Returns the blue component in the range 0-255 in the default sRGB space.

Usage

From source file:org.openmicroscopy.shoola.agents.dataBrowser.view.WellsModel.java

/**
 * Handles the selection of a cell//from   w w w .  j a  va  2 s . co  m
 * 
 * @param cell The selected cell.
 * @param well The well to handle.
 * @param results The collection of objects to update.
 */
private void handleCellSelection(CellDisplay cell, WellImageSet well, List<DataObject> results) {
    String description = cell.getDescription();
    Color c = cell.getHighlight();
    WellData data = (WellData) well.getHierarchyObject();
    data.setWellType(description);
    well.setDescription(description);
    results.add(data);
    if (c == null || !cell.isSpecified()) {
        data.setRed(null);
    } else {
        data.setRed(c.getRed());
        data.setGreen(c.getGreen());
        data.setBlue(c.getBlue());
        data.setAlpha(c.getAlpha());
    }
    well.setHighlight(c);
}

From source file:com.siteview.ecc.report.xls.JRXlsExporter.java

/**
 *
 *//*from  w w w  .j av a2s .  c  o m*/
protected static HSSFColor getNearestColor(Color awtColor) {
    HSSFColor color = (HSSFColor) hssfColorsCache.get(awtColor);
    if (color == null) {
        Map triplets = HSSFColor.getTripletHash();
        if (triplets != null) {
            Collection keys = triplets.keySet();
            if (keys != null && keys.size() > 0) {
                Object key = null;
                HSSFColor crtColor = null;
                short[] rgb = null;
                int diff = 0;
                int minDiff = 999;
                for (Iterator it = keys.iterator(); it.hasNext();) {
                    key = it.next();

                    crtColor = (HSSFColor) triplets.get(key);
                    rgb = crtColor.getTriplet();

                    diff = Math.abs(rgb[0] - awtColor.getRed()) + Math.abs(rgb[1] - awtColor.getGreen())
                            + Math.abs(rgb[2] - awtColor.getBlue());

                    if (diff < minDiff) {
                        minDiff = diff;
                        color = crtColor;
                    }
                }
            }
        }

        hssfColorsCache.put(awtColor, color);
    }

    return color;
}

From source file:com.hp.autonomy.frontend.reports.powerpoint.PowerPointServiceImpl.java

/**
 * Internal implementation to add a sunburst chart (actually a doughnut chart) to a slide, based on a template.
 * @param template the parsed template information.
 * @param slide the slide to add to./*from  w  w w . j a  va 2s  .co  m*/
 * @param anchor optional bounding rectangle to draw onto, in PowerPoint coordinates.
 *               If null, we'll use the bounds from the original template chart.
 * @param data the sunburst data.
 * @param shapeId the slide shape ID, should be unique within the slide.
 * @param relId the relation ID to the chart data.
 * @throws TemplateLoadException if we can't create the sunburst; most likely due to an invalid template.
 */
private static void addSunburst(final SlideShowTemplate template, final XSLFSlide slide,
        final Rectangle2D.Double anchor, final SunburstData data, final int shapeId, final String relId)
        throws TemplateLoadException {
    final String[] categories = data.getCategories();
    final double[] values = data.getValues();
    final String title = data.getTitle();

    slide.getXmlObject().getCSld().getSpTree().addNewGraphicFrame()
            .set(template.getDoughnutChartShapeXML(relId, shapeId, "chart" + shapeId, anchor));

    final XSSFWorkbook workbook = new XSSFWorkbook();
    final XSSFSheet sheet = workbook.createSheet();

    final XSLFChart baseChart = template.getDoughnutChart();

    final CTChartSpace chartSpace = (CTChartSpace) baseChart.getCTChartSpace().copy();
    final CTChart ctChart = chartSpace.getChart();
    final CTPlotArea plotArea = ctChart.getPlotArea();

    if (StringUtils.isEmpty(title)) {
        if (ctChart.getAutoTitleDeleted() != null) {
            ctChart.getAutoTitleDeleted().setVal(true);
        }

        ctChart.unsetTitle();
    }

    final CTDoughnutChart donutChart = plotArea.getDoughnutChartArray(0);

    final CTPieSer series = donutChart.getSerArray(0);

    final CTStrRef strRef = series.getTx().getStrRef();
    strRef.getStrCache().getPtArray(0).setV(title);
    sheet.createRow(0).createCell(1).setCellValue(title);
    strRef.setF(new CellReference(sheet.getSheetName(), 0, 1, true, true).formatAsString());

    final CTStrRef categoryRef = series.getCat().getStrRef();
    final CTStrData categoryData = categoryRef.getStrCache();
    final CTNumRef numRef = series.getVal().getNumRef();
    final CTNumData numericData = numRef.getNumCache();

    final String[] fillColors = data.getColors();
    final String[] strokeColors = data.getStrokeColors();
    final boolean overrideFill = ArrayUtils.isNotEmpty(fillColors);
    final boolean overrideStroke = ArrayUtils.isNotEmpty(strokeColors);
    final boolean overrideColors = overrideFill || overrideStroke;
    final List<CTDPt> dPtList = series.getDPtList();
    final CTDPt templatePt = (CTDPt) dPtList.get(0).copy();
    if (overrideColors) {
        dPtList.clear();

        final CTShapeProperties spPr = templatePt.getSpPr();
        final CTLineProperties ln = spPr.getLn();

        // We need to unset any styles on the existing template
        if (overrideFill) {
            unsetSpPrFills(spPr);
        }

        if (overrideStroke) {
            unsetLineFills(ln);
        }
    }

    categoryData.setPtArray(null);
    numericData.setPtArray(null);

    CTLegend legend = null;
    final int[] showInLegend = data.getShowInLegend();
    int nextLegendToShow = 0, nextLegendToShowIdx = -1;
    if (showInLegend != null) {
        // We need to write legendEntry elements to hide the legend for chart series we don't want.
        // Note this only works in PowerPoint, and not OpenOffice.
        legend = ctChart.isSetLegend() ? ctChart.getLegend() : ctChart.addNewLegend();
        Arrays.sort(showInLegend);
        nextLegendToShow = showInLegend[++nextLegendToShowIdx];
    }

    for (int idx = 0; idx < values.length; ++idx) {
        final CTStrVal categoryPoint = categoryData.addNewPt();
        categoryPoint.setIdx(idx);
        categoryPoint.setV(categories[idx]);

        final CTNumVal numericPoint = numericData.addNewPt();
        numericPoint.setIdx(idx);
        numericPoint.setV(Double.toString(values[idx]));

        if (overrideColors) {
            final CTDPt copiedPt = (CTDPt) templatePt.copy();
            copiedPt.getIdx().setVal(idx);

            if (overrideFill) {
                final Color color = Color.decode(fillColors[idx % fillColors.length]);
                final CTSolidColorFillProperties fillClr = copiedPt.getSpPr().addNewSolidFill();
                fillClr.addNewSrgbClr().setVal(
                        new byte[] { (byte) color.getRed(), (byte) color.getGreen(), (byte) color.getBlue() });
            }

            if (overrideStroke) {
                final Color strokeColor = Color.decode(strokeColors[idx % strokeColors.length]);
                final CTSolidColorFillProperties strokeClr = copiedPt.getSpPr().getLn().addNewSolidFill();
                strokeClr.addNewSrgbClr().setVal(new byte[] { (byte) strokeColor.getRed(),
                        (byte) strokeColor.getGreen(), (byte) strokeColor.getBlue() });
            }

            dPtList.add(copiedPt);
        }

        if (legend != null) {
            // We're hiding some legend elements. Should we show this index?
            if (nextLegendToShow == idx) {
                // We show this index, find the next one to show.
                ++nextLegendToShowIdx;
                if (nextLegendToShowIdx < showInLegend.length) {
                    nextLegendToShow = showInLegend[nextLegendToShowIdx];
                }
            } else {
                // We hide this index. If there's already a matching legend entry in the XML, update it,
                //   otherwise we create a new legend entry.
                boolean found = false;
                for (int ii = 0, max = legend.sizeOfLegendEntryArray(); ii < max; ++ii) {
                    final CTLegendEntry legendEntry = legend.getLegendEntryArray(ii);
                    final CTUnsignedInt idxLegend = legendEntry.getIdx();
                    if (idxLegend != null && idxLegend.getVal() == idx) {
                        found = true;
                        if (legendEntry.isSetDelete()) {
                            legendEntry.getDelete().setVal(true);
                        } else {
                            legendEntry.addNewDelete().setVal(true);
                        }
                    }
                }

                if (!found) {
                    final CTLegendEntry idxLegend = legend.addNewLegendEntry();
                    idxLegend.addNewIdx().setVal(idx);
                    idxLegend.addNewDelete().setVal(true);
                }
            }
        }

        XSSFRow row = sheet.createRow(idx + 1);
        row.createCell(0).setCellValue(categories[idx]);
        row.createCell(1).setCellValue(values[idx]);
    }
    categoryData.getPtCount().setVal(categories.length);
    numericData.getPtCount().setVal(values.length);

    categoryRef.setF(new CellRangeAddress(1, values.length, 0, 0).formatAsString(sheet.getSheetName(), true));
    numRef.setF(new CellRangeAddress(1, values.length, 1, 1).formatAsString(sheet.getSheetName(), true));

    try {
        writeChart(template.getSlideShow(), slide, baseChart, chartSpace, workbook, relId);
    } catch (IOException | InvalidFormatException e) {
        throw new TemplateLoadException("Error writing chart in loaded template", e);
    }
}

From source file:org.kurento.test.browser.WebPage.java

public boolean compareColor(String videoTag, Color expectedColor, boolean logWarn) {
    @SuppressWarnings("unchecked")
    List<Long> realColor = (List<Long>) browser
            .executeScriptAndWaitOutput("return kurentoTest.colorInfo['" + videoTag + "'].currentColor;");

    long red = realColor.get(0);
    long green = realColor.get(1);
    long blue = realColor.get(2);

    double distance = Math.sqrt((red - expectedColor.getRed()) * (red - expectedColor.getRed())
            + (green - expectedColor.getGreen()) * (green - expectedColor.getGreen())
            + (blue - expectedColor.getBlue()) * (blue - expectedColor.getBlue()));

    String expectedColorStr = "[R=" + expectedColor.getRed() + ", G=" + expectedColor.getGreen() + ", B="
            + expectedColor.getBlue() + "]";
    String realColorStr = "[R=" + red + ", G=" + green + ", B=" + blue + "]";
    boolean out = distance <= browser.getColorDistance();
    if (!out) {/*from w ww.  j  a  va 2  s .c om*/
        if (logWarn) {
            log.warn("Color NOT detected in video stream. Expected: {}, Real: {}", expectedColorStr,
                    realColorStr);
        }
    } else {
        log.debug("Detected color in video stream. Expected: {}, Real: {}", expectedColorStr, realColorStr);
    }

    return out;
}

From source file:com.dlya.facturews.DlyaPdfExporter2.java

/**
 *
 *//*from  w w w  .  j ava2  s  .  c  o  m*/
private static void preparePen(PdfContentByte pdfContentByte, JRPen pen, int lineCap) {
    float lineWidth = pen.getLineWidth().floatValue();

    if (lineWidth <= 0) {
        return;
    }

    pdfContentByte.setLineWidth(lineWidth);
    pdfContentByte.setLineCap(lineCap);

    Color color = pen.getLineColor();
    pdfContentByte.setRGBColorStroke(color.getRed(), color.getGreen(), color.getBlue());

    switch (pen.getLineStyleValue()) {
    case DOUBLE: {
        pdfContentByte.setLineWidth(lineWidth / 3);
        pdfContentByte.setLineDash(0f);
        break;
    }
    case DOTTED: {
        switch (lineCap) {
        case PdfContentByte.LINE_CAP_BUTT: {
            pdfContentByte.setLineDash(lineWidth, lineWidth, 0f);
            break;
        }
        case PdfContentByte.LINE_CAP_PROJECTING_SQUARE: {
            pdfContentByte.setLineDash(0, 2 * lineWidth, 0f);
            break;
        }
        }
        break;
    }
    case DASHED: {
        switch (lineCap) {
        case PdfContentByte.LINE_CAP_BUTT: {
            pdfContentByte.setLineDash(5 * lineWidth, 3 * lineWidth, 0f);
            break;
        }
        case PdfContentByte.LINE_CAP_PROJECTING_SQUARE: {
            pdfContentByte.setLineDash(4 * lineWidth, 4 * lineWidth, 0f);
            break;
        }
        }
        break;
    }
    case SOLID:
    default: {
        pdfContentByte.setLineDash(0f);
        break;
    }
    }
}

From source file:edu.ku.brc.specify.tasks.subpane.ESResultsTablePanel.java

/**
 * Builds the "more" panel./*from w w w  .  j av  a 2  s  .  co m*/
 *
 */
protected void buildMorePanel() {
    FormLayout formLayout = new FormLayout("15px,0px,p", "p");
    PanelBuilder builder = new PanelBuilder(formLayout);
    CellConstraints cc = new CellConstraints();

    moreBtn = createButton(
            String.format(getResourceString("MoreEntries"), new Object[] { (rowCount - topNumEntries) }));//(rowCount - topNumEntries)+" more...");
    moreBtn.setCursor(handCursor);

    moreBtn.setBorderPainted(false);
    builder.add(createLabel(" "), cc.xy(1, 1));
    builder.add(moreBtn, cc.xy(3, 1));

    morePanel = builder.getPanel();
    Color bgColor = table.getBackground();
    bgColor = new Color(Math.max(bgColor.getRed() - 10, 0), Math.max(bgColor.getGreen() - 10, 0),
            Math.max(bgColor.getBlue() - 10, 0));

    Color fgColor = new Color(Math.min(bannerColor.getRed() + 10, 255),
            Math.min(bannerColor.getGreen() + 10, 255), Math.min(bannerColor.getBlue() + 10, 255));
    morePanel.setBackground(bgColor);
    moreBtn.setBackground(bgColor);
    moreBtn.setForeground(fgColor);
    add(builder.getPanel(), BorderLayout.SOUTH);

    moreBtn.addActionListener(new ActionListener() {
        public void actionPerformed(ActionEvent e) {
            morePanel.setVisible(false);
            showTopNumEntriesBtn.setVisible(true);
            showingAllRows = true;
            setDisplayRows(rowCount, Integer.MAX_VALUE);
            esrPane.revalidateScroll();
        }
    });

    morePanel.setVisible(false);
}

From source file:userinterface.graph.AxisSettings.java

public void save(Element axis) throws SettingException {
    axis.setAttribute("heading", getHeading());

    Font headingFont = getHeadingFont().f;
    axis.setAttribute("headingFontName", headingFont.getName());
    axis.setAttribute("headingFontSize", "" + headingFont.getSize());
    axis.setAttribute("headingFontStyle", "" + headingFont.getStyle());

    Color headingFontColor = getHeadingFont().c;
    axis.setAttribute("headingFontColourR", "" + headingFontColor.getRed());
    axis.setAttribute("headingFontColourG", "" + headingFontColor.getGreen());
    axis.setAttribute("headingFontColourB", "" + headingFontColor.getBlue());

    Font numberFont = getNumberFont().f;
    axis.setAttribute("numberFontName", numberFont.getName());
    axis.setAttribute("numberFontSize", "" + numberFont.getSize());
    axis.setAttribute("numberFontStyle", "" + numberFont.getStyle());

    Color numberFontColor = getHeadingFont().c;
    axis.setAttribute("numberFontColourR", "" + numberFontColor.getRed());
    axis.setAttribute("numberFontColourG", "" + numberFontColor.getGreen());
    axis.setAttribute("numberFontColourB", "" + numberFontColor.getBlue());

    axis.setAttribute("showMajor", showGrid() ? "true" : "false");

    Color gridColor = gridColour.getColorValue();
    axis.setAttribute("majorColourR", "" + gridColor.getRed());
    axis.setAttribute("majorColourG", "" + gridColor.getGreen());
    axis.setAttribute("majorColourB", "" + gridColor.getBlue());

    axis.setAttribute("logarithmic", isLogarithmic() ? "true" : "false");

    axis.setAttribute("minValue", "" + getMinValue());
    axis.setAttribute("maxValue", "" + getMaxValue());

    axis.setAttribute("majorGridInterval", "" + getGridInterval());
    axis.setAttribute("logBase", "" + getLogBase());
    axis.setAttribute("logStyle", "" + getLogStyle());

    axis.setAttribute("minimumPower", "" + getMinimumPower());
    axis.setAttribute("maximumPower", "" + getMaximumPower());

    axis.setAttribute("autoscale", isAutoScale() ? "true" : "false");
}

From source file:net.sf.jasperreports.engine.export.JExcelApiExporter.java

protected static int rgbDistance(Color awtColor, RGB rgb) {
    return Math.abs(rgb.getRed() - awtColor.getRed()) + Math.abs(rgb.getGreen() - awtColor.getGreen())
            + Math.abs(rgb.getBlue() - awtColor.getBlue());
}

From source file:com.chart.SwingChart.java

/**
 * /*from  w w w  .j av  a2s .  c  o  m*/
 * @param color JavaFX color
 * @return AWT Color
 */
final java.awt.Color scene2awtColor(javafx.scene.paint.Color color) {
    return new java.awt.Color((float) color.getRed(), (float) color.getGreen(), (float) color.getBlue());
}

From source file:savant.view.tracks.BAMTrackRenderer.java

private Color makeTransparent(Color c) {
    return new Color(c.getRed(), c.getGreen(), c.getBlue(), 90);
}