Examples of org.jfree.chart.axis.AxisState

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).

        }


        // draw the plot background and axes...
        drawBackground(g2, dataArea);
        int axisCount = this.axes.size();
        AxisState state = null;
        for (int i = 0; i < axisCount; i++) {
            ValueAxis axis = getAxis(i);
            if (axis != null) {
                PolarAxisLocation location
                        = this.axisLocations.get(i);
                AxisState s = this.drawAxis(axis, location, g2, dataArea);
                if (i == 0) {
                    state = s;
                }
            }
        }

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                plotArea.getHeight() / 2.0) - this.margin;
        double x = centerX - r;
        double y = centerY - r;


        Rectangle2D dataArea;
        AxisState result = null;
        if (location == PolarAxisLocation.NORTH_RIGHT) {
            dataArea = new Rectangle2D.Double(x, y, r, r);
            result = axis.draw(g2, centerX, plotArea, dataArea,
                    RectangleEdge.RIGHT, null);
        }

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        // draw the shared axis
        ValueAxis axis = getRangeAxis();
        RectangleEdge edge = getRangeAxisEdge();
        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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        // 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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            dataArea.getWidth() / 2.0, dataArea.getHeight() / 2.0
        ) - MARGIN;
        Rectangle2D quadrant = new Rectangle2D.Double(
            dataArea.getCenterX(), dataArea.getCenterY(), h, h
        );
        AxisState state = drawAxis(g2, area, quadrant);
        if (this.renderer != null) {
            Shape originalClip = g2.getClip();
            Composite originalComposite = g2.getComposite();
          
            g2.clip(dataArea);
            g2.setComposite(
                AlphaComposite.getInstance(
                    AlphaComposite.SRC_OVER, getForegroundAlpha()
                )
            );
          
            drawGridlines(g2, dataArea, this.angleTicks, state.getTicks());
          
            // draw...
            render(g2, dataArea, info);
          
            g2.setClip(originalClip);

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        // draw the shared axis
        ValueAxis axis = getRangeAxis();
        RectangleEdge edge = getRangeAxisEdge();
        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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            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());
        }
        if (rangeAxisState != null) {
            drawRangeGridlines(g2, dataArea, rangeAxisState.getTicks());
            drawZeroRangeBaseline(g2, dataArea);
        }


        // draw the markers that are associated with a specific renderer...
        for (int i = 0; i < this.renderers.size(); i++) {

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            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;
    }

View Full Code Here

        }


        // draw the plot background and axes...
        drawBackground(g2, dataArea);


        AxisState domainAxisState = null;
        AxisState rangeAxisState = null;
        if (this.domainAxis != null) {
            domainAxisState = this.domainAxis.draw(
                g2, dataArea.getMaxY(), area, dataArea, 
                RectangleEdge.BOTTOM, info
            );
        }
        if (this.rangeAxis != null) {
            rangeAxisState = this.rangeAxis.draw(
                g2, dataArea.getMinX(), area, dataArea, 
                RectangleEdge.LEFT, info
            );
        }
        drawDomainGridlines(g2, dataArea, domainAxisState.getTicks());
        drawRangeGridlines(g2, dataArea, rangeAxisState.getTicks());
        
        Shape originalClip = g2.getClip();
        Composite originalComposite = g2.getComposite();


        g2.clip(dataArea);

View Full Code Here


        // 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);

View Full Code Here

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org.jfree.chart.plot.CombinedDomainCategoryPlot

org.jfree.chart.plot.CombinedDomainXYPlot

org.jfree.chart.plot.CombinedRangeCategoryPlot

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org.jfree.chart.plot.FastScatterPlot

org.jfree.chart.plot.PolarPlot

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