Example usage for org.jfree.chart.axis ValueTick getAngle

Introduction

In this page you can find the example usage for org.jfree.chart.axis ValueTick getAngle.

Prototype

public double getAngle() 

Source Link

Document

Returns the angle.

Usage

From source file:figs.treeVisualization.gui.PhyloDateAxis.java

/**
 * Draws the axis line, tick marks and tick mark labels.
 * //  w  w  w  .j  av  a  2s.  c  o m
 * @param g2  the graphics device.
 * @param cursor  the cursor.
 * @param plotArea  the plot area.
 * @param dataArea  the data area.
 * @param edge  the edge that the axis is aligned with.
 *
 * 
 * Original method is in <code>org.jfree.chart.axis.ValueAxis</code>
 */
protected void drawTickMarksAndLabels(Graphics2D g2, double cursor, Rectangle2D dataArea) {
    //AxisState state = new AxisState(cursor);
    RectangleEdge edge = RectangleEdge.RIGHT;

    drawAxisLine(g2, cursor, dataArea);

    double ol = getTickMarkOutsideLength();
    double il = getTickMarkInsideLength();

    // Their's miss the first and last label
    //List ticks = refreshTicks(g2, state, dataArea, edge);
    List ticks = refreshTicksVertical(g2, dataArea);
    g2.setFont(getTickLabelFont());
    Iterator iterator = ticks.iterator();

    while (iterator.hasNext()) {
        ValueTick tick = (ValueTick) iterator.next();
        if (isTickLabelsVisible()) {
            g2.setPaint(getTickLabelPaint());
            float[] anchorPoint = calculateAnchorPoint(tick, cursor, dataArea, edge);
            TextUtilities.drawRotatedString(tick.getText(), g2, anchorPoint[0], anchorPoint[1],
                    tick.getTextAnchor(), tick.getAngle(), tick.getRotationAnchor());
        }

        if (isTickMarksVisible()) {
            float xx = (float) valueToJava2D(tick.getValue(), dataArea, edge);
            Line2D mark = null;
            g2.setStroke(getTickMarkStroke());
            g2.setPaint(getTickMarkPaint());
            if (edge == RectangleEdge.LEFT) {
                mark = new Line2D.Double(cursor - ol, xx, cursor + il, xx);
            } else if (edge == RectangleEdge.RIGHT) {
                mark = new Line2D.Double(cursor + ol, xx, cursor - il, xx);
            } else if (edge == RectangleEdge.TOP) {
                mark = new Line2D.Double(xx, cursor - ol, xx, cursor + il);
            } else if (edge == RectangleEdge.BOTTOM) {
                mark = new Line2D.Double(xx, cursor + ol, xx, cursor - il);
            }
            g2.draw(mark);
        }
    } // end tick list iterator
}

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From source file:org.jstockchart.axis.TimeseriesDateAxis.java

protected AxisState drawTickMarksAndLabels(Graphics2D g2, double cursor, Rectangle2D plotArea,
        Rectangle2D dataArea, RectangleEdge edge) {

    AxisState state = new AxisState(cursor);

    if (isAxisLineVisible()) {
        drawAxisLine(g2, cursor, dataArea, edge);
    }//from   w w w  . jav  a  2s . c o m

    List ticks = refreshTicks(g2, state, dataArea, edge);
    state.setTicks(ticks);
    g2.setFont(getTickLabelFont());
    Iterator iterator = ticks.iterator();
    while (iterator.hasNext()) {
        ValueTick tick = (ValueTick) iterator.next();
        if (isTickLabelsVisible()) {
            g2.setPaint(getTickLabelPaint());
            float[] anchorPoint = calculateAnchorPoint(tick, cursor, dataArea, edge);
            //System.out.println("label:"+tick.getText());
            String tickLabel = tick.getText();
            if (tickLabel == "13:00") {
                TextUtilities.drawRotatedString("/", g2, anchorPoint[0] - 2, anchorPoint[1],
                        tick.getTextAnchor(), tick.getAngle(), tick.getRotationAnchor());
            }
            if (hideTickLabel != null) {
                if (!hideTickLabel.contains(tickLabel)) {
                    TextUtilities.drawRotatedString(tickLabel, g2, anchorPoint[0], anchorPoint[1],
                            tick.getTextAnchor(), tick.getAngle(), tick.getRotationAnchor());
                }
            } else {
                TextUtilities.drawRotatedString(tick.getText(), g2, anchorPoint[0], anchorPoint[1],
                        tick.getTextAnchor(), tick.getAngle(), tick.getRotationAnchor());
            }

        }

        if ((isTickMarksVisible() && tick.getTickType().equals(TickType.MAJOR))
                || (isMinorTickMarksVisible() && tick.getTickType().equals(TickType.MINOR))) {

            double ol = (tick.getTickType().equals(TickType.MINOR)) ? getMinorTickMarkOutsideLength()
                    : getTickMarkOutsideLength();

            double il = (tick.getTickType().equals(TickType.MINOR)) ? getMinorTickMarkInsideLength()
                    : getTickMarkInsideLength();

            float xx = (float) valueToJava2D(tick.getValue(), dataArea, edge);
            Line2D mark = null;
            g2.setStroke(getTickMarkStroke());
            g2.setPaint(getTickMarkPaint());
            if (edge == RectangleEdge.LEFT) {
                mark = new Line2D.Double(cursor - ol, xx, cursor + il, xx);
            } else if (edge == RectangleEdge.RIGHT) {
                mark = new Line2D.Double(cursor + ol, xx, cursor - il, xx);
            } else if (edge == RectangleEdge.TOP) {
                mark = new Line2D.Double(xx, cursor - ol, xx, cursor + il);
            } else if (edge == RectangleEdge.BOTTOM) {
                mark = new Line2D.Double(xx, cursor + ol, xx, cursor - il);
            }
            g2.draw(mark);
        }
    }

    // need to work out the space used by the tick labels...
    // so we can update the cursor...
    double used = 0.0;
    if (isTickLabelsVisible()) {
        if (edge == RectangleEdge.LEFT) {
            used += findMaximumTickLabelWidth(ticks, g2, plotArea, isVerticalTickLabels());
            state.cursorLeft(used);
        } else if (edge == RectangleEdge.RIGHT) {
            used = findMaximumTickLabelWidth(ticks, g2, plotArea, isVerticalTickLabels());
            state.cursorRight(used);
        } else if (edge == RectangleEdge.TOP) {
            used = findMaximumTickLabelHeight(ticks, g2, plotArea, isVerticalTickLabels());
            state.cursorUp(used);
        } else if (edge == RectangleEdge.BOTTOM) {
            used = findMaximumTickLabelHeight(ticks, g2, plotArea, isVerticalTickLabels());
            state.cursorDown(used);
        }
    }

    return state;
}

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