Java TextTitle.setPaint方法代码示例

import org.jfree.chart.title.TextTitle; //导入方法依赖的package包/类
/**
 * Applies this theme to the supplied chart.
 *
 * @param chart  the chart (<code>null</code> not permitted).
 */
@Override
public void apply(JFreeChart chart) {
    ParamChecks.nullNotPermitted(chart, "chart");
    TextTitle title = chart.getTitle();
    if (title != null) {
        title.setFont(this.extraLargeFont);
        title.setPaint(this.titlePaint);
    }

    int subtitleCount = chart.getSubtitleCount();
    for (int i = 0; i < subtitleCount; i++) {
        applyToTitle(chart.getSubtitle(i));
    }

    chart.setBackgroundPaint(this.chartBackgroundPaint);

    // now process the plot if there is one
    Plot plot = chart.getPlot();
    if (plot != null) {
        applyToPlot(plot);
    }
}
 

import org.jfree.chart.title.TextTitle; //导入方法依赖的package包/类
/**
 * Applies this theme to the supplied chart.
 *
 * @param chart  the chart ({@code null} not permitted).
 */
@Override
public void apply(JFreeChart chart) {
    Args.nullNotPermitted(chart, "chart");
    TextTitle title = chart.getTitle();
    if (title != null) {
        title.setFont(this.extraLargeFont);
        title.setPaint(this.titlePaint);
    }

    int subtitleCount = chart.getSubtitleCount();
    for (int i = 0; i < subtitleCount; i++) {
        applyToTitle(chart.getSubtitle(i));
    }

    chart.setBackgroundPaint(this.chartBackgroundPaint);

    // now process the plot if there is one
    Plot plot = chart.getPlot();
    if (plot != null) {
        applyToPlot(plot);
    }
}
 

import org.jfree.chart.title.TextTitle; //导入方法依赖的package包/类
private void setChartTitle() {
	JFreeChart chart = getCurrentChart();
	if (chart != null) {
		String text = plotInstance.getCurrentPlotConfigurationClone().getTitleText();
		if (text == null) {
			chart.setTitle(text);
			return;
		}

		Font font = plotInstance.getCurrentPlotConfigurationClone().getTitleFont();
		if (font == null) {
			font = FontTools.getFont(Font.DIALOG, Font.PLAIN, 10);
		}

		TextTitle textTitle = new TextTitle(text, font);
		textTitle.setPaint(plotInstance.getCurrentPlotConfigurationClone().getTitleColor());

		chart.setTitle(textTitle);

	}

}
 

import org.jfree.chart.title.TextTitle; //导入方法依赖的package包/类
/**
 * Applies this theme to the supplied chart.
 *
 * @param chart  the chart (<code>null</code> not permitted).
 */
public void apply(JFreeChart chart) {
    if (chart == null) {
        throw new IllegalArgumentException("Null 'chart' argument.");
    }
    TextTitle title = chart.getTitle();
    if (title != null) {
        title.setFont(this.extraLargeFont);
        title.setPaint(this.titlePaint);
    }

    int subtitleCount = chart.getSubtitleCount();
    for (int i = 0; i < subtitleCount; i++) {
        applyToTitle(chart.getSubtitle(i));
    }

    chart.setBackgroundPaint(this.chartBackgroundPaint);

    // now process the plot if there is one
    Plot plot = chart.getPlot();
    if (plot != null) {
        applyToPlot(plot);
    }
}
 

import org.jfree.chart.title.TextTitle; //导入方法依赖的package包/类
private final void setBackgroundDefault(final JFreeChart chart) {
	final BasicStroke gridStroke =
		new BasicStroke(1.0f, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND,
			1.0f, new float[] { 2.0f, 1.0f }, 0.0f);
	final XYPlot plot = (XYPlot) chart.getPlot();
	plot.setRangeGridlineStroke(gridStroke);
	plot.setDomainGridlineStroke(gridStroke);
	plot.setBackgroundPaint(new Color(235, 235, 235));
	plot.setRangeGridlinePaint(Color.white);
	plot.setDomainGridlinePaint(Color.white);
	plot.setOutlineVisible(false);
	plot.getDomainAxis().setAxisLineVisible(false);
	plot.getRangeAxis().setAxisLineVisible(false);
	plot.getDomainAxis().setLabelPaint(Color.gray);
	plot.getRangeAxis().setLabelPaint(Color.gray);
	plot.getDomainAxis().setTickLabelPaint(Color.gray);
	plot.getRangeAxis().setTickLabelPaint(Color.gray);
	final TextTitle title = chart.getTitle();
	if (title != null) title.setPaint(Color.black);
}
 

import org.jfree.chart.title.TextTitle; //导入方法依赖的package包/类
/**
 * Problem that the equals(...) method distinguishes all fields.
 */
public void testEquals() {
    TextTitle t1 = new TextTitle();
    TextTitle t2 = new TextTitle();
    assertEquals(t1, t2);
    
    t1.setText("Test 1");
    assertFalse(t1.equals(t2));
    t2.setText("Test 1");
    assertTrue(t1.equals(t2));
    
    Font f = new Font("SansSerif", Font.PLAIN, 15);
    t1.setFont(f);
    assertFalse(t1.equals(t2));
    t2.setFont(f);
    assertTrue(t1.equals(t2));
    
    t1.setPaint(Color.blue);
    assertFalse(t1.equals(t2));
    t2.setPaint(Color.blue);
    assertTrue(t1.equals(t2));
    
    t1.setBackgroundPaint(Color.blue);
    assertFalse(t1.equals(t2));
    t2.setBackgroundPaint(Color.blue);
    assertTrue(t1.equals(t2));
    
}
 

import org.jfree.chart.title.TextTitle; //导入方法依赖的package包/类
/**
 * Check that the equals() method distinguishes all fields.
 */
public void testEquals() {
    TextTitle t1 = new TextTitle();
    TextTitle t2 = new TextTitle();
    assertEquals(t1, t2);
    
    t1.setText("Test 1");
    assertFalse(t1.equals(t2));
    t2.setText("Test 1");
    assertTrue(t1.equals(t2));
    
    Font f = new Font("SansSerif", Font.PLAIN, 15);
    t1.setFont(f);
    assertFalse(t1.equals(t2));
    t2.setFont(f);
    assertTrue(t1.equals(t2));
    
    t1.setTextAlignment(HorizontalAlignment.RIGHT);
    assertFalse(t1.equals(t2));
    t2.setTextAlignment(HorizontalAlignment.RIGHT);
    assertTrue(t1.equals(t2));
    
    // paint
    t1.setPaint(new GradientPaint(1.0f, 2.0f, Color.red, 
            3.0f, 4.0f, Color.blue));
    assertFalse(t1.equals(t2));
    t2.setPaint(new GradientPaint(1.0f, 2.0f, Color.red, 
            3.0f, 4.0f, Color.blue));
    assertTrue(t1.equals(t2));
    
    // backgroundPaint
    t1.setBackgroundPaint(new GradientPaint(4.0f, 3.0f, Color.red, 
            2.0f, 1.0f, Color.blue));
    assertFalse(t1.equals(t2));
    t2.setBackgroundPaint(new GradientPaint(4.0f, 3.0f, Color.red, 
            2.0f, 1.0f, Color.blue));
    assertTrue(t1.equals(t2));
    
}
 

import org.jfree.chart.title.TextTitle; //导入方法依赖的package包/类
/**
 * Applies the attributes of this theme to the specified title.
 *
 * @param title  the title.
 */
protected void applyToTitle(Title title) {
    if (title instanceof TextTitle) {
        TextTitle tt = (TextTitle) title;
        tt.setFont(this.largeFont);
        tt.setPaint(this.subtitlePaint);
    }
    else if (title instanceof LegendTitle) {
        LegendTitle lt = (LegendTitle) title;
        if (lt.getBackgroundPaint() != null) {
            lt.setBackgroundPaint(this.legendBackgroundPaint);
        }
        lt.setItemFont(this.regularFont);
        lt.setItemPaint(this.legendItemPaint);
        if (lt.getWrapper() != null) {
            applyToBlockContainer(lt.getWrapper());
        }
    }
    else if (title instanceof PaintScaleLegend) {
        PaintScaleLegend psl = (PaintScaleLegend) title;
        psl.setBackgroundPaint(this.legendBackgroundPaint);
        ValueAxis axis = psl.getAxis();
        if (axis != null) {
            applyToValueAxis(axis);
        }
    }
    else if (title instanceof CompositeTitle) {
        CompositeTitle ct = (CompositeTitle) title;
        BlockContainer bc = ct.getContainer();
        List blocks = bc.getBlocks();
        Iterator iterator = blocks.iterator();
        while (iterator.hasNext()) {
            Block b = (Block) iterator.next();
            if (b instanceof Title) {
                applyToTitle((Title) b);
            }
        }
    }
}
 

import org.jfree.chart.title.TextTitle; //导入方法依赖的package包/类
private ChartPanel getChartPanel() {

		if (chartPanel == null) {

			CombinedDomainXYPlot combinedDomainXYPlot = getCombinedDomainXYPlot();

			JFreeChart jFreeChart = new JFreeChart(filename, JFreeChart.DEFAULT_TITLE_FONT, combinedDomainXYPlot,
					false);

			ChartUtilities.applyCurrentTheme(jFreeChart);

			// customise the title position and font
			TextTitle t = jFreeChart.getTitle();
			t.setHorizontalAlignment(HorizontalAlignment.CENTER);
			t.setPaint(Color.DARK_GRAY);
			t.setFont(new Font("Arial", Font.BOLD, 12));
			t.setPadding(10, 10, 5, 10);

			chartPanel = new ChartPanel(jFreeChart);

			chartPanel.setMinimumDrawWidth(0);
			chartPanel.setMinimumDrawHeight(0);
			chartPanel.setMaximumDrawWidth(Integer.MAX_VALUE);
			chartPanel.setMaximumDrawHeight(Integer.MAX_VALUE);
			chartPanel.setMouseWheelEnabled(true);

			LogTableModel logTableModel = (LogTableModel) logTable.getModel();

			NavigationTableController<Integer> navigationTableController;
			navigationTableController = new NavigationTableController<Integer>(logTableModel);
			navigationTableController.addCustomJTable(logTable);

			chartPanel.addChartMouseListener(
					new CombinedDomainXYPlotMouseListener(chartPanel, logTableModel, navigationTableController));

			chartPanel.setBorder(BorderFactory.createLineBorder(Color.LIGHT_GRAY, 1));
		}

		return chartPanel;
	}
 

import org.jfree.chart.title.TextTitle; //导入方法依赖的package包/类
/**
 * Sets all the format options on the given chart like fonts, chart title, legend, legend
 * position etc.
 */
private void formatChart(JFreeChart chart) {
	Plot plot = chart.getPlot();
	PlotConfiguration currentPlotConfigurationClone = plotInstance.getCurrentPlotConfigurationClone();

	// set plot background color
	plot.setBackgroundPaint(currentPlotConfigurationClone.getPlotBackgroundColor());

	formatLegend(chart);

	// set chart background color
	chart.setBackgroundPaint(currentPlotConfigurationClone.getChartBackgroundColor());

	// add title to chart
	String text = currentPlotConfigurationClone.getTitleText();
	if (text == null) {
		chart.setTitle(text);
	} else {
		Font font = currentPlotConfigurationClone.getTitleFont();
		if (font == null) {
			font = FontTools.getFont(Font.DIALOG, Font.PLAIN, 10);
		}

		TextTitle textTitle = new TextTitle(text, font);
		textTitle.setPaint(currentPlotConfigurationClone.getTitleColor());

		chart.setTitle(textTitle);
	}
}
 

import org.jfree.chart.title.TextTitle; //导入方法依赖的package包/类
protected void customizeTitle(TextTitle title, Font font)
{
	title.setFont(font);
	title.setTextAlignment(HorizontalAlignment.LEFT);
	title.setPaint(Color.BLACK);
	title.setBackgroundPaint(TRANSPARENT_COLOR);
}
 

import org.jfree.chart.title.TextTitle; //导入方法依赖的package包/类
/**
 * <p>customizeTitle.</p>
 *
 * @param title a {@link org.jfree.chart.title.TextTitle} object.
 * @param font a {@link java.awt.Font} object.
 */
protected void customizeTitle(TextTitle title, Font font)
{
	title.setFont(font);
	title.setTextAlignment(HorizontalAlignment.LEFT);
	title.setPaint(Color.BLACK);
	title.setBackgroundPaint(TRANSPARENT_COLOR);
}
 

import org.jfree.chart.title.TextTitle; //导入方法依赖的package包/类
/**
 * Creates a chart.
 *
 * @param dataset  the dataset.
 *
 * @return A chart.
 */
private static JFreeChart createChart(PieDataset dataset) {

    JFreeChart chart = ChartFactory.createPieChart(
        "Smart Phones Manufactured / Q3 2011", dataset);

    // set a custom background for the chart
    chart.setBackgroundPaint(new GradientPaint(new Point(0, 0), 
            new Color(20, 20, 20), new Point(400, 200), Color.DARK_GRAY));

    // customise the title position and font
    TextTitle t = chart.getTitle();
    t.setHorizontalAlignment(HorizontalAlignment.LEFT);
    t.setPaint(new Color(240, 240, 240));
    t.setFont(new Font("Arial", Font.BOLD, 26));

    PiePlot plot = (PiePlot) chart.getPlot();
    plot.setBackgroundPaint(null);
    plot.setInteriorGap(0.04);
    plot.setOutlineVisible(false);

    // use gradients and white borders for the section colours
    plot.setSectionPaint("Others", createGradientPaint(new Color(200, 200, 255), Color.BLUE));
    plot.setSectionPaint("Samsung", createGradientPaint(new Color(255, 200, 200), Color.RED));
    plot.setSectionPaint("Apple", createGradientPaint(new Color(200, 255, 200), Color.GREEN));
    plot.setSectionPaint("Nokia", createGradientPaint(new Color(200, 255, 200), Color.YELLOW));
    plot.setDefaultSectionOutlinePaint(Color.WHITE);
    plot.setSectionOutlinesVisible(true);
    plot.setDefaultSectionOutlineStroke(new BasicStroke(2.0f));

    // customise the section label appearance
    plot.setLabelFont(new Font("Courier New", Font.BOLD, 20));
    plot.setLabelLinkPaint(Color.WHITE);
    plot.setLabelLinkStroke(new BasicStroke(2.0f));
    plot.setLabelOutlineStroke(null);
    plot.setLabelPaint(Color.WHITE);
    plot.setLabelBackgroundPaint(null);
    
    // add a subtitle giving the data source
    TextTitle source = new TextTitle("Source: http://www.bbc.co.uk/news/business-15489523", 
            new Font("Courier New", Font.PLAIN, 12));
    source.setPaint(Color.WHITE);
    source.setPosition(RectangleEdge.BOTTOM);
    source.setHorizontalAlignment(HorizontalAlignment.RIGHT);
    chart.addSubtitle(source);
    return chart;

}
 

import org.jfree.chart.title.TextTitle; //导入方法依赖的package包/类
/**
     * Creates a chart.
     *
     * @param dataset  the dataset.
     *
     * @return A chart.
     */
    private static JFreeChart createChart(PieDataset dataset) {

        JFreeChart chart = ChartFactory.createPieChart(
            "Smart Phones Manufactured / Q3 2011",  // chart title
            dataset,            // data
            false,              // no legend
            true,               // tooltips
            false               // no URL generation
        );

        // set a custom background for the chart
        chart.setBackgroundPaint(new GradientPaint(new Point(0, 0), 
                new Color(20, 20, 20), new Point(400, 200), Color.DARK_GRAY));

        // customise the title position and font
        TextTitle t = chart.getTitle();
        t.setHorizontalAlignment(HorizontalAlignment.LEFT);
        t.setPaint(new Color(240, 240, 240));
        t.setFont(new Font("Arial", Font.BOLD, 26));

        PiePlot plot = (PiePlot) chart.getPlot();
        plot.setBackgroundPaint(null);
        plot.setInteriorGap(0.04);
//        plot.setOutlineVisible(false);

        // use gradients and white borders for the section colours
        plot.setSectionPaint("Others", createGradientPaint(new Color(200, 200, 255), Color.BLUE));
        plot.setSectionPaint("Samsung", createGradientPaint(new Color(255, 200, 200), Color.RED));
        plot.setSectionPaint("Apple", createGradientPaint(new Color(200, 255, 200), Color.GREEN));
        plot.setSectionPaint("Nokia", createGradientPaint(new Color(200, 255, 200), Color.YELLOW));
        plot.setBaseSectionOutlinePaint(Color.WHITE);
        plot.setSectionOutlinesVisible(true);
        plot.setBaseSectionOutlineStroke(new BasicStroke(2.0f));

        // customise the section label appearance
        plot.setLabelFont(new Font("Courier New", Font.BOLD, 20));
        plot.setLabelLinkPaint(Color.WHITE);
        plot.setLabelLinkStroke(new BasicStroke(2.0f));
        plot.setLabelOutlineStroke(null);
        plot.setLabelPaint(Color.WHITE);
        plot.setLabelBackgroundPaint(null);
        
        // add a subtitle giving the data source
        TextTitle source = new TextTitle("Source: http://www.bbc.co.uk/news/business-15489523", 
                new Font("Courier New", Font.PLAIN, 12));
        source.setPaint(Color.WHITE);
        source.setPosition(RectangleEdge.BOTTOM);
        source.setHorizontalAlignment(HorizontalAlignment.RIGHT);
        chart.addSubtitle(source);
        return chart;

    }
 

import org.jfree.chart.title.TextTitle; //导入方法依赖的package包/类
/**
 * Creates a chart.
 *
 * @param dataset  the dataset.
 *
 * @return A chart.
 */
private static JFreeChart createChart(PieDataset dataset) {

    JFreeChart chart = ChartFactory.createPieChart(
        "Smart Phones Manufactured / Q3 2011",  // chart title
        dataset,            // data
        false,              // no legend
        true,               // tooltips
        false               // no URL generation
    );

    // set a custom background for the chart
    chart.setBackgroundPaint(new GradientPaint(new Point(0, 0), 
            new Color(20, 20, 20), new Point(400, 200), Color.DARK_GRAY));

    // customise the title position and font
    TextTitle t = chart.getTitle();
    t.setHorizontalAlignment(HorizontalAlignment.LEFT);
    t.setPaint(new Color(240, 240, 240));
    t.setFont(new Font("Arial", Font.BOLD, 26));

    PiePlot plot = (PiePlot) chart.getPlot();
    plot.setBackgroundPaint(null);
    plot.setInteriorGap(0.04);
    plot.setOutlineVisible(false);

    // use gradients and white borders for the section colours
    plot.setSectionPaint("Others", createGradientPaint(new Color(200, 200, 255), Color.BLUE));
    plot.setSectionPaint("Samsung", createGradientPaint(new Color(255, 200, 200), Color.RED));
    plot.setSectionPaint("Apple", createGradientPaint(new Color(200, 255, 200), Color.GREEN));
    plot.setSectionPaint("Nokia", createGradientPaint(new Color(200, 255, 200), Color.YELLOW));
    plot.setBaseSectionOutlinePaint(Color.WHITE);
    plot.setSectionOutlinesVisible(true);
    plot.setBaseSectionOutlineStroke(new BasicStroke(2.0f));

    // customise the section label appearance
    plot.setLabelFont(new Font("Courier New", Font.BOLD, 20));
    plot.setLabelLinkPaint(Color.WHITE);
    plot.setLabelLinkStroke(new BasicStroke(2.0f));
    plot.setLabelOutlineStroke(null);
    plot.setLabelPaint(Color.WHITE);
    plot.setLabelBackgroundPaint(null);
    
    // add a subtitle giving the data source
    TextTitle source = new TextTitle("Source: http://www.bbc.co.uk/news/business-15489523", 
            new Font("Courier New", Font.PLAIN, 12));
    source.setPaint(Color.WHITE);
    source.setPosition(RectangleEdge.BOTTOM);
    source.setHorizontalAlignment(HorizontalAlignment.RIGHT);
    chart.addSubtitle(source);
    return chart;

}