Example usage for org.eclipse.swt.graphics Color getBlue

Introduction

In this page you can find the example usage for org.eclipse.swt.graphics Color getBlue.

Prototype

public int getBlue() 

Source Link

Usage

From source file:eu.stratosphere.addons.visualization.swt.SWTGateToolTip.java

private ChartComposite createChart(GateVisualizationData visualizationData, Color backgroundColor) {

    final String yAxisLabel = this.managementGate.isInputGate() ? "No data available/sec."
            : "Capacity limit reached/sec.";

    final JFreeChart chart = ChartFactory.createXYLineChart(null, "Time [sec.]", yAxisLabel,
            visualizationData.getChartCollection(), PlotOrientation.VERTICAL, false, false, false);

    chart.setBackgroundPaint(new java.awt.Color(backgroundColor.getRed(), backgroundColor.getGreen(),
            backgroundColor.getBlue()));

    // Set axis properly
    final XYPlot xyPlot = chart.getXYPlot();
    xyPlot.getDomainAxis().setAutoRange(true);
    xyPlot.getDomainAxis().setAutoRangeMinimumSize(60);

    xyPlot.getRangeAxis().setAutoRange(true);
    // xyPlot.getRangeAxis().setRange(0, 100);

    return new ChartComposite(getShell(), SWT.NONE, chart, true);
}

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From source file:at.ac.tuwien.inso.subcat.ui.widgets.TrendView.java

public TrendView(Composite parent, int style) {
    super(parent, style);
    initCharts();//from w  ww  . j  a  v  a 2 s.co m

    setLayout(new FillLayout());

    SashForm sashForm = new SashForm(this, SWT.VERTICAL);

    timeChart = new TimeChartControlPanel<SelectedChart>(sashForm, SWT.BORDER);
    timeChart.addChartSelectionEntry("Trend View", SelectedChart.LINE);
    timeChart.addChartSelectionEntry("Bar View", SelectedChart.BAR);
    timeChart.addChartSelectionEntry("Both", SelectedChart.BOTH);

    JFreeChart chart = createChart(SelectedChart.LINE);
    setChart(chart);

    scrolledComposite = new ScrolledComposite(sashForm, SWT.H_SCROLL | SWT.V_SCROLL | SWT.BORDER);
    scrolledComposite.setLayout(new FillLayout());

    optionComposite = new Composite(scrolledComposite, SWT.NONE);
    optionComposite.setLayout(new GridLayout(3, false));

    scrolledComposite.setContent(optionComposite);
    scrolledComposite.setMinSize(optionComposite.computeSize(SWT.DEFAULT, SWT.DEFAULT));

    scrolledComposite.setExpandVertical(true);
    scrolledComposite.setExpandHorizontal(true);
    scrolledComposite.setAlwaysShowScrollBars(false);

    // Signals:
    boxListener = new SelectionListener() {

        @Override
        public void widgetSelected(SelectionEvent e) {
            Button button = (Button) e.getSource();
            ChartIdentifier boxData = (ChartIdentifier) button.getData();
            assert (boxData != null);

            boolean checked = button.getSelection();

            if (boxData.paint == null) {
                boxData.paint = drawingSupplier.getNextPaint();
            }

            if (checked) {
                java.awt.Color paintColor = (java.awt.Color) boxData.paint;
                Color color = new Color(null, paintColor.getRed(), paintColor.getGreen(), paintColor.getBlue());
                button.setBackground(color);
            } else {
                button.setBackground(null);
            }

            for (TrendViewListener listener : listeners) {
                listener.optionSelected(boxData, checked);
            }
        }

        @Override
        public void widgetDefaultSelected(SelectionEvent e) {
        }
    };

    comboListener = new SelectionListener() {

        @Override
        public void widgetSelected(SelectionEvent e) {
            Combo combo = (Combo) e.getSource();
            DropDownData data = (DropDownData) combo.getData();
            assert (data != null);
            DropDownConfig config = data.getConfig();

            for (TrendViewListener listener : listeners) {
                listener.comboChanged(config);
            }
        }

        @Override
        public void widgetDefaultSelected(SelectionEvent e) {
        }
    };
}

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From source file:at.ac.tuwien.inso.subcat.ui.widgets.TrendChart.java

public TrendChart(Composite parent, int style) {
    super(parent, style);
    initCharts();//w ww.j  a va2s  .  c  om

    setLayout(new FillLayout());

    SashForm sashForm = new SashForm(this, SWT.VERTICAL);

    timeChart = new TimeChartControlPanel<SelectedChart>(sashForm, SWT.BORDER);
    timeChart.addChartSelectionEntry("Trend View", SelectedChart.LINE);
    timeChart.addChartSelectionEntry("Bar View", SelectedChart.BAR);
    timeChart.addChartSelectionEntry("Both", SelectedChart.BOTH);

    JFreeChart chart = createChart(SelectedChart.LINE);
    setChart(chart);

    scrolledComposite = new ScrolledComposite(sashForm, SWT.H_SCROLL | SWT.V_SCROLL | SWT.BORDER);
    scrolledComposite.setLayout(new FillLayout());

    optionComposite = new Composite(scrolledComposite, SWT.NONE);
    optionComposite.setLayout(new GridLayout(3, false));

    scrolledComposite.setContent(optionComposite);
    scrolledComposite.setMinSize(optionComposite.computeSize(SWT.DEFAULT, SWT.DEFAULT));

    scrolledComposite.setExpandVertical(true);
    scrolledComposite.setExpandHorizontal(true);
    scrolledComposite.setAlwaysShowScrollBars(false);

    // Signals:
    boxListener = new SelectionListener() {

        @Override
        public void widgetSelected(SelectionEvent e) {
            Button button = (Button) e.getSource();
            ChartIdentifier boxData = (ChartIdentifier) button.getData();
            assert (boxData != null);

            boolean checked = button.getSelection();

            if (boxData.paint == null) {
                boxData.paint = drawingSupplier.getNextPaint();
            }

            if (checked) {
                java.awt.Color paintColor = (java.awt.Color) boxData.paint;
                Color color = new Color(null, paintColor.getRed(), paintColor.getGreen(), paintColor.getBlue());
                button.setBackground(color);
            } else {
                button.setBackground(null);
            }

            for (TrendChartListener listener : listeners) {
                listener.optionSelected(boxData, checked);
            }
        }

        @Override
        public void widgetDefaultSelected(SelectionEvent e) {
        }
    };

    comboListener = new SelectionListener() {

        @Override
        public void widgetSelected(SelectionEvent e) {
            Combo combo = (Combo) e.getSource();
            DropDownData data = (DropDownData) combo.getData();
            assert (data != null);
            DropDownConfig config = data.getConfig();

            for (TrendChartListener listener : listeners) {
                listener.comboChanged(config);
            }
        }

        @Override
        public void widgetDefaultSelected(SelectionEvent e) {
        }
    };
}

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From source file:com.planetmayo.debrief.satc_rcp.views.MaintainContributionsView.java

private Color colorFor(BaseContribution contribution) {

    if (assignedColors == null) {
        assignedColors = new HashMap<BaseContribution, Color>();
    }//  w ww  .  j  av a2  s .  c  om

    // have we already assigned this one?
    Color res = assignedColors.get(contribution);

    if (res == null) {
        int index = assignedColors.size() % defaultColors.length;
        java.awt.Color newCol = defaultColors[index];
        res = new Color(Display.getDefault(), newCol.getRed(), newCol.getGreen(), newCol.getBlue());
        assignedColors.put(contribution, res);
    }

    return res;

}

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