Example usage for java.awt Graphics2D setColor

List of usage examples for java.awt Graphics2D setColor

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Introduction

In this page you can find the example usage for java.awt Graphics2D setColor.

Prototype

public abstract void setColor(Color c);

Source Link

Document

Sets this graphics context's current color to the specified color.

Usage

From source file:Main.java

public void paint(Graphics g) {
    Graphics2D g2 = (Graphics2D) g;

    Ellipse2D e1 = new Ellipse2D.Double(20.0, 20.0, 80.0, 70.0);
    Ellipse2D e2 = new Ellipse2D.Double(20.0, 70.0, 40.0, 40.0);

    Area a1 = new Area();
    Area a2 = new Area(e2);

    a1.add(a2);/*from  w  w w .  j av a2s.c  om*/

    g2.setColor(Color.orange);
    g2.fill(a1);
}

From source file:Main.java

public void paint(Graphics g) {
    Graphics2D g2 = (Graphics2D) g;

    Ellipse2D e1 = new Ellipse2D.Double(20.0, 20.0, 80.0, 70.0);
    Ellipse2D e2 = new Ellipse2D.Double(20.0, 70.0, 40.0, 40.0);

    Area a1 = new Area(e1);
    Area a2 = new Area(e2);

    a1.add(a2);/*from   www  .  j  a  v a2s  .  c  om*/

    g2.setColor(Color.orange);
    g2.fill(a1);
}

From source file:org.n52.server.io.DiagramGenerator.java

public void createLegend(DesignOptions options, OutputStream out) throws OXFException, IOException {

    int topMargin = 10;
    int leftMargin = 30;
    int iconWidth = 15;
    int iconHeight = 15;
    int verticalSpaceBetweenEntries = 20;
    int horizontalSpaceBetweenIconAndText = 15;

    DesignDescriptionList ddList = buildUpDesignDescriptionList(options);
    int width = 800;
    int height = topMargin + (ddList.size() * (iconHeight + verticalSpaceBetweenEntries));

    BufferedImage legendImage = new BufferedImage(width, height, BufferedImage.TYPE_INT_RGB);
    Graphics2D legendGraphics = legendImage.createGraphics();
    legendGraphics.setColor(Color.white);
    legendGraphics.fillRect(0, 0, width, height);

    int offset = 0;
    for (RenderingDesign dd : ddList.getAllDesigns()) {
        int yPos = topMargin + offset * iconHeight + offset * verticalSpaceBetweenEntries;

        // icon:/*from   w  w  w.j a  va2  s .co  m*/
        legendGraphics.setColor(dd.getColor());
        legendGraphics.fillRect(leftMargin, yPos, iconWidth, iconHeight);

        // text:
        legendGraphics.setColor(Color.black);

        legendGraphics.drawString(dd.getFeature().getLabel() + " - " + dd.getLabel(),
                leftMargin + iconWidth + horizontalSpaceBetweenIconAndText, yPos + iconHeight);

        offset++;
    }

    JPEGImageWriteParam p = new JPEGImageWriteParam(null);
    p.setCompressionMode(JPEGImageWriteParam.MODE_DEFAULT);
    write(legendImage, FORMAT, out);
}

From source file:Main.java

public void paint(Graphics g) {
    Graphics2D g2D;
    g2D = (Graphics2D) g;//  w  w w .  jav a  2s  .c  o m
    FontRenderContext frc = g2D.getFontRenderContext();
    Font font1 = new Font("Courier", Font.BOLD, 24);
    String str1 = new String("Java");
    TextLayout tl = new TextLayout(str1, font1, frc);
    g2D.setColor(Color.gray);
    tl.draw(g2D, 70, 150);
}

From source file:MyCanvas.java

public void draw(Graphics g) {
    Graphics2D g2 = (Graphics2D) g;

    // Draw the pie chart
    Arc2D.Float arc = new Arc2D.Float(Arc2D.PIE);
    arc.setFrame(140, 200, 67, 46);/*w w w.j  av  a 2 s  . c  o m*/
    arc.setAngleStart(45);
    arc.setAngleExtent(270);
    g2.setColor(Color.gray);
    g2.draw(arc);
    g2.setColor(Color.red);
    g2.fill(arc);
    g2.setColor(Color.black);
    g2.drawString("Arc2D.PIE", 140, 190);
}

From source file:org.n52.oxf.render.sos.TimeSeriesChartRenderer.java

/**
 * The resulting IVisualization shows a chart which consists a TimeSeries for each FeatureOfInterest
 * contained in the observationCollection.
 */// www .j a  v  a2s. co  m
public IVisualization renderChart(OXFFeatureCollection observationCollection, ParameterContainer paramCon,
        int width, int height) {
    JFreeChart chart = renderChart(observationCollection, paramCon);

    Plot plot = chart.getPlot();

    // draw plot into image:

    BufferedImage image = new BufferedImage(width, height, BufferedImage.TYPE_INT_RGB);

    Graphics2D g = image.createGraphics();

    g.setColor(Color.white);
    g.fillRect(0, 0, width, height);

    plot.draw(g, new Rectangle2D.Float(0, 0, width, height), null, null, null);

    return new StaticVisualization(image);
}

From source file:MainClass.java

public void paint(Graphics g) {
    Graphics2D g2 = (Graphics2D) g;

    Ellipse2D e1 = new Ellipse2D.Double(20.0, 20.0, 80.0, 70.0);
    Ellipse2D e2 = new Ellipse2D.Double(20.0, 70.0, 40.0, 40.0);

    Area a1 = new Area(e1);
    Area a2 = new Area(e2);

    a1.add(a2);/*from  w ww .  ja  v  a 2 s.  c  o m*/

    g2.setColor(Color.orange);
    g2.fill(a1);

    g2.setColor(Color.black);
    g2.drawString("Union", 20, 140);

}

From source file:MainClass.java

public void paint(Graphics g) {
    Graphics2D g2 = (Graphics2D) g;

    Ellipse2D e1 = new Ellipse2D.Double(20.0, 20.0, 80.0, 70.0);
    Ellipse2D e2 = new Ellipse2D.Double(20.0, 70.0, 40.0, 40.0);

    Area a1 = new Area(e1);
    Area a2 = new Area(e2);

    a1.subtract(a2);/*from w  ww.j a v a2  s.  com*/

    g2.setColor(Color.orange);
    g2.fill(a1);

    g2.setColor(Color.black);
    g2.drawString("subtract", 20, 140);
}

From source file:com.rapidminer.gui.new_plotter.engine.jfreechart.PlotInstanceLegendCreator.java

private static Paint createTransparentCheckeredPaint(Color color, int checkerSize) {
    int s = checkerSize;
    BufferedImage bufferedImage = new BufferedImage(2 * s, 2 * s, BufferedImage.TYPE_INT_ARGB);

    Graphics2D g2 = bufferedImage.createGraphics();
    g2.setRenderingHint(RenderingHints.KEY_ANTIALIASING, // Anti-alias!
            RenderingHints.VALUE_ANTIALIAS_ON);

    Color c1 = DataStructureUtils.setColorAlpha(color, (int) (color.getAlpha() * .8));
    Color c2 = DataStructureUtils.setColorAlpha(color, (int) (color.getAlpha() * .2));
    g2.setStroke(new BasicStroke(0));
    g2.setPaint(c2);/*from  w  w w  .j a v a  2  s  .  c o m*/
    g2.setColor(c2);
    g2.fillRect(0, 0, s, s);
    g2.fillRect(s, s, s, s);
    g2.setPaint(c1);
    g2.setColor(c1);
    g2.fillRect(0, s, s, s);
    g2.fillRect(s, 0, s, s);

    // paint with the texturing brush
    Rectangle2D rect = new Rectangle2D.Double(0, 0, 2 * s, 2 * s);
    return new TexturePaint(bufferedImage, rect);
}

From source file:MainClass.java

public void paint(Graphics g) {
    Graphics2D g2 = (Graphics2D) g;

    Ellipse2D e1 = new Ellipse2D.Double(20.0, 20.0, 80.0, 70.0);
    Ellipse2D e2 = new Ellipse2D.Double(20.0, 70.0, 40.0, 40.0);

    Area a1 = new Area(e1);
    Area a2 = new Area(e2);

    a1.intersect(a2);/*from  w  w  w. j  av a 2  s  .  c o  m*/

    g2.setColor(Color.orange);
    g2.fill(a1);

    g2.setColor(Color.black);
    g2.drawString("intersect", 20, 140);
}