Examples of AxisState

com.positive.charts.axis.AxisState
Instances of this class are used to carry state information for an axis during the drawing process. By retaining this information in a separate object, it is possible for multiple threads to draw the same axis to different output targets (each drawing will maintain separate state information).
org.jfree.chart.axis.AxisState
Instances of this class are used to carry state information for an axis during the drawing process. By retaining this information in a separate object, it is possible for multiple threads to draw the same axis to different output targets (each drawing will maintain separate state information).

Examples of org.jfree.chart.axis.AxisState


        g2.clip(dataArea);
        g2.setComposite(AlphaComposite.getInstance(AlphaComposite.SRC_OVER,
                getForegroundAlpha()));


        AxisState domainAxisState = (AxisState) axisStateMap.get(
                getDomainAxis());
        if (domainAxisState == null) {
            if (parentState != null) {
                domainAxisState = (AxisState) parentState.getSharedAxisStates()
                        .get(getDomainAxis());
            }
        }


        AxisState rangeAxisState = (AxisState) axisStateMap.get(getRangeAxis());
        if (rangeAxisState == null) {
            if (parentState != null) {
                rangeAxisState = (AxisState) parentState.getSharedAxisStates()
                        .get(getRangeAxis());
            }
        }
        if (domainAxisState != null) {
            drawDomainTickBands(g2, dataArea, domainAxisState.getTicks());
        }
        if (rangeAxisState != null) {
            drawRangeTickBands(g2, dataArea, rangeAxisState.getTicks());
        }
        if (domainAxisState != null) {
            drawDomainGridlines(g2, dataArea, domainAxisState.getTicks());
            drawZeroDomainBaseline(g2, dataArea);
        }
        if (rangeAxisState != null) {
            drawRangeGridlines(g2, dataArea, rangeAxisState.getTicks());
            drawZeroRangeBaseline(g2, dataArea);
        }


        Graphics2D savedG2 = g2;
        BufferedImage dataImage = null;

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Examples of org.jfree.chart.axis.AxisState

        double cursor = dataArea.getMinY() - this.axisOffset.calculateTopOutset(
                dataArea.getHeight());
        Iterator iterator = axisCollection.getAxesAtTop().iterator();
        while (iterator.hasNext()) {
            ValueAxis axis = (ValueAxis) iterator.next();
            AxisState info = axis.draw(g2, cursor, plotArea, dataArea,
                    RectangleEdge.TOP, plotState);
            cursor = info.getCursor();
            axisStateMap.put(axis, info);
        }


        // draw the bottom axes
        cursor = dataArea.getMaxY()
                 + this.axisOffset.calculateBottomOutset(dataArea.getHeight());
        iterator = axisCollection.getAxesAtBottom().iterator();
        while (iterator.hasNext()) {
            ValueAxis axis = (ValueAxis) iterator.next();
            AxisState info = axis.draw(g2, cursor, plotArea, dataArea,
                    RectangleEdge.BOTTOM, plotState);
            cursor = info.getCursor();
            axisStateMap.put(axis, info);
        }


        // draw the left axes
        cursor = dataArea.getMinX()
                 - this.axisOffset.calculateLeftOutset(dataArea.getWidth());
        iterator = axisCollection.getAxesAtLeft().iterator();
        while (iterator.hasNext()) {
            ValueAxis axis = (ValueAxis) iterator.next();
            AxisState info = axis.draw(g2, cursor, plotArea, dataArea,
                    RectangleEdge.LEFT, plotState);
            cursor = info.getCursor();
            axisStateMap.put(axis, info);
        }


        // draw the right axes
        cursor = dataArea.getMaxX()
                 + this.axisOffset.calculateRightOutset(dataArea.getWidth());
        iterator = axisCollection.getAxesAtRight().iterator();
        while (iterator.hasNext()) {
            ValueAxis axis = (ValueAxis) iterator.next();
            AxisState info = axis.draw(g2, cursor, plotArea, dataArea,
                    RectangleEdge.RIGHT, plotState);
            cursor = info.getCursor();
            axisStateMap.put(axis, info);
        }


        return axisStateMap;
    }

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Examples of org.jfree.chart.axis.AxisState

        Shape savedClip = g2.getClip();
        g2.clip(dataArea);


        drawDomainGridlines(g2, dataArea);


        AxisState rangeAxisState = (AxisState) axisStateMap.get(getRangeAxis());
        if (rangeAxisState == null) {
            if (parentState != null) {
                rangeAxisState = (AxisState) parentState.getSharedAxisStates()
                        .get(getRangeAxis());
            }
        }
        if (rangeAxisState != null) {
            drawRangeGridlines(g2, dataArea, rangeAxisState.getTicks());
            drawZeroRangeBaseline(g2, dataArea);
        }


        Graphics2D savedG2 = g2;
        BufferedImage dataImage = null;

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Examples of org.jfree.chart.axis.AxisState

                dataArea.getHeight());
        Iterator iterator = axisCollection.getAxesAtTop().iterator();
        while (iterator.hasNext()) {
            Axis axis = (Axis) iterator.next();
            if (axis != null) {
                AxisState axisState = axis.draw(g2, cursor, plotArea, dataArea,
                        RectangleEdge.TOP, plotState);
                cursor = axisState.getCursor();
                axisStateMap.put(axis, axisState);
            }
        }


        // draw the bottom axes
        cursor = dataArea.getMaxY()
                 + this.axisOffset.calculateBottomOutset(dataArea.getHeight());
        iterator = axisCollection.getAxesAtBottom().iterator();
        while (iterator.hasNext()) {
            Axis axis = (Axis) iterator.next();
            if (axis != null) {
                AxisState axisState = axis.draw(g2, cursor, plotArea, dataArea,
                        RectangleEdge.BOTTOM, plotState);
                cursor = axisState.getCursor();
                axisStateMap.put(axis, axisState);
            }
        }


        // draw the left axes
        cursor = dataArea.getMinX()
                 - this.axisOffset.calculateLeftOutset(dataArea.getWidth());
        iterator = axisCollection.getAxesAtLeft().iterator();
        while (iterator.hasNext()) {
            Axis axis = (Axis) iterator.next();
            if (axis != null) {
                AxisState axisState = axis.draw(g2, cursor, plotArea, dataArea,
                        RectangleEdge.LEFT, plotState);
                cursor = axisState.getCursor();
                axisStateMap.put(axis, axisState);
            }
        }


        // draw the right axes
        cursor = dataArea.getMaxX()
                 + this.axisOffset.calculateRightOutset(dataArea.getWidth());
        iterator = axisCollection.getAxesAtRight().iterator();
        while (iterator.hasNext()) {
            Axis axis = (Axis) iterator.next();
            if (axis != null) {
                AxisState axisState = axis.draw(g2, cursor, plotArea, dataArea,
                        RectangleEdge.RIGHT, plotState);
                cursor = axisState.getCursor();
                axisStateMap.put(axis, axisState);
            }
        }


        return axisStateMap;

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Examples of org.jfree.chart.axis.AxisState

    /**
     * Checks that a TickUnit with a size of 0 doesn't crash.
     */
    public void testrefreshTicksWithZeroTickUnit() {
        LogAxis axis = new LogAxis();
        AxisState state = new AxisState();
        BufferedImage image = new BufferedImage(200, 100,
                BufferedImage.TYPE_INT_ARGB);
        Graphics2D g2 = image.createGraphics();
        Rectangle2D area = new Rectangle2D.Double(0.0, 0.0, 200, 100);
        axis.refreshTicks(g2, state, area, RectangleEdge.TOP);

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Examples of org.jfree.chart.axis.AxisState


        // draw the shared axis
        ValueAxis axis = getDomainAxis();
        RectangleEdge edge = getDomainAxisEdge();
        double cursor = RectangleEdge.coordinate(dataArea, edge);
        AxisState axisState = axis.draw(g2, cursor, area, dataArea, edge, info);
        if (parentState == null) {
            parentState = new PlotState();
        }
        parentState.getSharedAxisStates().put(axis, axisState);

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Examples of org.jfree.chart.axis.AxisState


        // draw the shared axis
        CategoryAxis axis = getDomainAxis();
        RectangleEdge domainEdge = getDomainAxisEdge();
        double cursor = RectangleEdge.coordinate(dataArea, domainEdge);
        AxisState axisState = axis.draw(g2, cursor, area, dataArea,
                domainEdge, info);
        if (parentState == null) {
            parentState = new PlotState();
        }
        parentState.getSharedAxisStates().put(axis, axisState);

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Examples of org.jfree.chart.axis.AxisState

        BufferedImage image = new BufferedImage(200, 100,
                BufferedImage.TYPE_INT_ARGB);
        Graphics2D g2 = image.createGraphics();
        Rectangle2D area = new Rectangle2D.Double(0.0, 0.0, 200, 100);
        axis.setTickMarkPosition(DateTickMarkPosition.END);
        List ticks = axis.refreshTicks(g2, new AxisState(), area,
                RectangleEdge.BOTTOM);
        assertEquals(3, ticks.size());
        DateTick t1 = (DateTick) ticks.get(0);
        assertEquals("31-Mar-2008", t1.getText());
        DateTick t2 = (DateTick) ticks.get(1);
        assertEquals("30-Apr-2008", t2.getText());
        DateTick t3 = (DateTick) ticks.get(2);
        assertEquals("31-May-2008", t3.getText());


        // now repeat for a vertical axis
        ticks = axis.refreshTicks(g2, new AxisState(), area,
                RectangleEdge.LEFT);
        assertEquals(3, ticks.size());
        t1 = (DateTick) ticks.get(0);
        assertEquals("31-Mar-2008", t1.getText());
        t2 = (DateTick) ticks.get(1);

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Examples of org.jfree.chart.axis.AxisState

    /**
     * Checks that a TickUnit with a size of 0 doesn't crash.
     */
    public void testrefreshTicksWithZeroTickUnit() {
        LogAxis axis = new LogAxis();
        AxisState state = new AxisState();
        BufferedImage image = new BufferedImage(200, 100,
                BufferedImage.TYPE_INT_ARGB);
        Graphics2D g2 = image.createGraphics();
        Rectangle2D area = new Rectangle2D.Double(0.0, 0.0, 200, 100);
        axis.refreshTicks(g2, state, area, RectangleEdge.TOP);

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Examples of org.jfree.chart.axis.AxisState

        BufferedImage image = new BufferedImage(200, 100,
                BufferedImage.TYPE_INT_ARGB);
        Graphics2D g2 = image.createGraphics();
        Rectangle2D area = new Rectangle2D.Double(0.0, 0.0, 200, 100);
        axis.setTickMarkPosition(DateTickMarkPosition.END);
        List ticks = axis.refreshTicks(g2, new AxisState(), area,
                RectangleEdge.BOTTOM);
        assertEquals(3, ticks.size());
        DateTick t1 = (DateTick) ticks.get(0);
        assertEquals("31-Mar-2008", t1.getText());
        DateTick t2 = (DateTick) ticks.get(1);
        assertEquals("30-Apr-2008", t2.getText());
        DateTick t3 = (DateTick) ticks.get(2);
        assertEquals("31-May-2008", t3.getText());


        // now repeat for a vertical axis
        ticks = axis.refreshTicks(g2, new AxisState(), area,
                RectangleEdge.LEFT);
        assertEquals(3, ticks.size());
        t1 = (DateTick) ticks.get(0);
        assertEquals("31-Mar-2008", t1.getText());
        t2 = (DateTick) ticks.get(1);

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