Example usage for java.awt Graphics setColor

List of usage examples for java.awt Graphics setColor

  1. HOME
  2. Java
  3. java
  4. java.awt.*
  5. Graphics
  6. setColor

Introduction

In this page you can find the example usage for java.awt Graphics 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:org.kalypso.kalypsomodel1d2d.ui.map.grid.LinePointCollector.java

private static final void drawHandles(final Graphics g, final int[] x, final int[] y, final int pointRectWidth,
        final int selection) {
    final Color oldColor = g.getColor();
    g.setColor(oldColor.darker());
    // int sizeOuter = 4;
    final int halfRectWidth = pointRectWidth / 2;

    if (selection < 0) {
        for (int i = 0; i < y.length; i++) {
            g.drawRect(x[i] - halfRectWidth, y[i] - halfRectWidth, pointRectWidth, pointRectWidth);
        }/*  ww w .  j  a  v  a2s. c om*/
    } else {
        int i;
        for (i = 0; i < selection; i++) {
            g.drawRect(x[i] - halfRectWidth, y[i] - halfRectWidth, pointRectWidth, pointRectWidth);
        }
        // is is now selection
        g.drawOval(x[i] - pointRectWidth, y[i] - pointRectWidth, pointRectWidth + pointRectWidth,
                pointRectWidth + pointRectWidth);
        i++;
        for (; i < y.length; i++) {
            g.drawRect(x[i] - halfRectWidth, y[i] - halfRectWidth, pointRectWidth, pointRectWidth);
        }
    }
    g.setColor(oldColor);
}

From source file:org.esa.nest.dat.views.polarview.PolarCanvas.java

private static void drawWindDirection(Graphics graphics, double radius, double theta) {
    final double a = theta * Constants.DTOR;
    final int x1 = (int) (radius * FastMath.cos(a));
    final int y1 = (int) (radius * FastMath.sin(a));
    final int x2 = (int) ((radius + 50) * FastMath.cos(a));
    final int y2 = (int) ((radius + 50) * FastMath.sin(a));

    graphics.setColor(Color.black);
    graphics.drawLine(x1, y1, x2, y2);//w  w  w .j  a  va  2s.  c om

    drawArrowHead(graphics, x2, y2, theta, radius + 40);
}

From source file:Main.java

public static void flattenSplitPane(JSplitPane jSplitPane) {
    UIDefaults defaults = javax.swing.UIManager.getDefaults();
    final Color light = defaults.getColor("SplitPane.highlight");
    final Color dark = defaults.getColor("SplitPane.darkShadow");

    // *// ww  w. ja va  2 s  .c  om
    jSplitPane.setUI(new BasicSplitPaneUI() {
        public BasicSplitPaneDivider createDefaultDivider() {
            BasicSplitPaneDivider divider = new BasicSplitPaneDivider(this) {
                private static final long serialVersionUID = 1L;

                @Override
                public int getDividerSize() {
                    return 5;
                }

                @Override
                public void paint(Graphics g) {
                    // super.paint(g);
                    int orientation = this.getBasicSplitPaneUI().getOrientation();

                    Dimension size = this.getSize();

                    if (orientation == JSplitPane.VERTICAL_SPLIT) {
                        int[] lines = new int[2];
                        lines[0] = 0;
                        lines[1] = size.height - 2;

                        for (int i = 0; i < size.width; i += 4) {
                            for (int j = 0; j < lines.length; j++) {
                                int y = lines[j];
                                g.setColor(light);
                                g.fillRect(i, y, 2, 2);
                                g.setColor(dark);
                                g.fillRect(i, y, 1, 1);
                            }
                        }
                    } else {
                        int[] rows = new int[2];
                        rows[0] = 0;
                        rows[1] = size.width - 2;

                        for (int i = 0; i < size.height; i += 4) {
                            for (int j = 0; j < rows.length; j++) {
                                int x = rows[j];
                                g.setColor(light);
                                g.fillRect(x, i, 2, 2);
                                g.setColor(dark);
                                g.fillRect(x, i, 1, 1);
                            }
                        }
                    }
                }
            };
            return divider;
        }
    });
    jSplitPane.setBorder(null);
    // */
}

From source file:org.kalypso.ogc.gml.map.widgets.advanced.utils.GeometryPainter.java

public static void drawLineString(final IMapPanel mapPanel, final Graphics g, final Point[] myPoints,
        final Color color) throws GM_Exception {
    final List<java.awt.Point> awtPoints = new ArrayList<>();

    final Set<Coordinate> coordinates = new LinkedHashSet<>();

    for (final Point point : myPoints) {
        coordinates.add(point.getCoordinate());

        final GM_Point gmp = (GM_Point) JTSAdapter.wrap(point);
        final java.awt.Point awt = MapUtilities.retransform(mapPanel, gmp);

        awtPoints.add(awt);/*from  w w  w . j  a  va  2 s.c  o  m*/
    }

    final Color original = g.getColor();
    g.setColor(color);

    for (int i = 0; i < awtPoints.size() - 1; i++) {
        final java.awt.Point p1 = awtPoints.get(i);
        final java.awt.Point p2 = awtPoints.get(i + 1);

        g.drawLine(Double.valueOf(p1.getX()).intValue(), Double.valueOf(p1.getY()).intValue(),
                Double.valueOf(p2.getX()).intValue(), Double.valueOf(p2.getY()).intValue());
    }

    g.setColor(original);
}

From source file:org.esa.snap.graphbuilder.rcp.dialogs.support.GraphPanel.java

private static void drawHelp(final Graphics g) {
    final int x = (int) (g.getClipBounds().getWidth() / 2);
    final int y = (int) (g.getClipBounds().getHeight() / 2);

    final FontMetrics metrics = g.getFontMetrics();
    final String name = "Right click here to add an operator";
    final Rectangle2D rect = metrics.getStringBounds(name, g);
    final int stringWidth = (int) rect.getWidth();

    g.setColor(Color.black);
    g.drawString(name, x - stringWidth / 2, y);
}

From source file:lu.lippmann.cdb.lab.mds.MDSViewBuilder.java

/**
 * //from  w  w  w.jav  a 2 s.  c o  m
 * @param g
 * @param fx
 * @param fy
 * @param size
 * @param repartition
 * @param total
 * @param colors
 */
public static void createPieChart(Graphics g, int fx, int fy, int size, Map<Object, Integer> repartition,
        int total, List<Paint> colors) {
    if (total > 0) {
        int startAngle = 0;
        int k = 0;
        double curValue = 0.0D;
        for (final Map.Entry<Object, Integer> entry : repartition.entrySet()) {
            startAngle = (int) (curValue * 360 / total);
            int arcAngle = (int) (entry.getValue() * 360 / total);
            g.setColor((Color) colors.get(k));
            g.fillArc(fx, fy, size, size, startAngle, arcAngle);
            curValue += entry.getValue();
            k++;
        }
    }
}

From source file:MainClass.java

public void paint(Graphics g) {
    g.setColor(Color.yellow);
    g.fillArc(5, 15, 50, 75, 25, 165);
}

From source file:MainClass.java

public void paint(Graphics g) {
    g.setColor(Color.yellow);
    g.draw3DRect(5, 15, 50, 75, false);
}

From source file:MainClass.java

public void paint(Graphics g) {
    g.setColor(Color.yellow);
    g.fillOval(5, 15, 50, 75);
}

From source file:MainClass.java

public void paint(Graphics g) {
    g.setColor(Color.yellow);
    g.drawOval(5, 15, 50, 75);
}