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Java Plot.resolveRangeAxisLocation方法代碼示例

本文整理匯總了Java中org.jfree.chart.plot.Plot.resolveRangeAxisLocation方法的典型用法代碼示例。如果您正苦於以下問題：Java Plot.resolveRangeAxisLocation方法的具體用法？Java Plot.resolveRangeAxisLocation怎麽用？Java Plot.resolveRangeAxisLocation使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類org.jfree.chart.plot.Plot的用法示例。


在下文中一共展示了Plot.resolveRangeAxisLocation方法的15個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Java代碼示例。

示例1: draw

import org.jfree.chart.plot.Plot; //導入方法依賴的package包/類
/**
 * Draws the annotation.  This method is called by the drawing code in the {@link XYPlot} class,
 * you don't normally need to call this method directly.
 *
 * @param g2  the graphics device.
 * @param plot  the plot.
 * @param dataArea  the data area.
 * @param domainAxis  the domain axis.
 * @param rangeAxis  the range axis.
 */
public void draw(Graphics2D g2, XYPlot plot, Rectangle2D dataArea,
                 ValueAxis domainAxis, ValueAxis rangeAxis) {

    PlotOrientation orientation = plot.getOrientation();
    AxisLocation domainAxisLocation = plot.getDomainAxisLocation();
    AxisLocation rangeAxisLocation = plot.getRangeAxisLocation();
    RectangleEdge domainEdge = Plot.resolveDomainAxisLocation(domainAxisLocation, orientation);
    RectangleEdge rangeEdge = Plot.resolveRangeAxisLocation(rangeAxisLocation, orientation);
    float j2DX = (float) domainAxis.valueToJava2D(this.x, dataArea, domainEdge);
    float j2DY = (float) rangeAxis.valueToJava2D(this.y, dataArea, rangeEdge);
    float xx = 0.0f;
    float yy = 0.0f;
    if (orientation == PlotOrientation.HORIZONTAL) {
        xx = j2DY;
        yy = j2DX;
    }
    else if (orientation == PlotOrientation.VERTICAL) {
        xx = j2DX;
        yy = j2DY;
    }
    xx = xx - this.image.getWidth(null) / 2.0f;
    yy = yy - this.image.getHeight(null) / 2.0f;
    g2.drawImage(this.image, (int) xx, (int) yy, null);

}
開發者ID:parabuild-ci，項目名稱:parabuild-ci，代碼行數:36，代碼來源:XYImageAnnotation.java

示例2: draw

import org.jfree.chart.plot.Plot; //導入方法依賴的package包/類
/**
 * Draws the annotation.
 *
 * @param g2  the graphics device.
 * @param plot  the plot.
 * @param dataArea  the data area.
 * @param domainAxis  the domain axis.
 * @param rangeAxis  the range axis.
 */
public void draw(Graphics2D g2, XYPlot plot, Rectangle2D dataArea,
                 ValueAxis domainAxis, ValueAxis rangeAxis) {

    PlotOrientation orientation = plot.getOrientation();
    RectangleEdge domainEdge = Plot.resolveDomainAxisLocation(plot.getDomainAxisLocation(), 
                                                              orientation);
    RectangleEdge rangeEdge = Plot.resolveRangeAxisLocation(plot.getRangeAxisLocation(), 
                                                            orientation);
    float j2DX = (float) domainAxis.valueToJava2D(this.x, dataArea, domainEdge);
    float j2DY = (float) rangeAxis.valueToJava2D(this.y, dataArea, rangeEdge);
    Rectangle2D area = new Rectangle2D.Double(j2DX - this.width / 2.0,
                                              j2DY - this.height / 2.0,
                                              this.width, this.height);
    this.drawable.draw(g2, area);

}
開發者ID:parabuild-ci，項目名稱:parabuild-ci，代碼行數:26，代碼來源:XYDrawableAnnotation.java

示例3: draw

import org.jfree.chart.plot.Plot; //導入方法依賴的package包/類
/**
 * Draws the annotation.
 *
 * @param g2  the graphics device.
 * @param plot  the plot.
 * @param dataArea  the data area.
 * @param domainAxis  the domain axis.
 * @param rangeAxis  the range axis.
 * @param rendererIndex  the renderer index.
 * @param info  if supplied, this info object will be populated with
 *              entity information.
 */
public void draw(Graphics2D g2, XYPlot plot, Rectangle2D dataArea,
                 ValueAxis domainAxis, ValueAxis rangeAxis, 
                 int rendererIndex,
                 PlotRenderingInfo info) {

    PlotOrientation orientation = plot.getOrientation();
    RectangleEdge domainEdge = Plot.resolveDomainAxisLocation(
            plot.getDomainAxisLocation(), orientation);
    RectangleEdge rangeEdge = Plot.resolveRangeAxisLocation(
            plot.getRangeAxisLocation(), orientation);
    float j2DX = (float) domainAxis.valueToJava2D(this.x, dataArea, 
            domainEdge);
    float j2DY = (float) rangeAxis.valueToJava2D(this.y, dataArea, 
            rangeEdge);
    Rectangle2D area = new Rectangle2D.Double(j2DX - this.width / 2.0, 
            j2DY - this.height / 2.0, this.width, this.height);
    this.drawable.draw(g2, area);
    String toolTip = getToolTipText();
    String url = getURL();
    if (toolTip != null || url != null) {
        addEntity(info, area, rendererIndex, toolTip, url);
    }
    
}
開發者ID:parabuild-ci，項目名稱:parabuild-ci，代碼行數:37，代碼來源:XYDrawableAnnotation.java

示例4: draw

import org.jfree.chart.plot.Plot; //導入方法依賴的package包/類
/**
* Draws the annotation.  This method is usually called by the {@link XYPlot} class, you 
* shouldn't need to call it directly.
*
* @param g2  the graphics device.
* @param plot  the plot.
* @param dataArea  the data area.
* @param domainAxis  the domain axis.
* @param rangeAxis  the range axis.
*/
public void draw(Graphics2D g2, XYPlot plot, Rectangle2D dataArea,
                 ValueAxis domainAxis, ValueAxis rangeAxis) {

    PlotOrientation orientation = plot.getOrientation();
    RectangleEdge domainEdge = Plot.resolveDomainAxisLocation(
        plot.getDomainAxisLocation(), orientation
    );
    RectangleEdge rangeEdge = Plot.resolveRangeAxisLocation(
        plot.getRangeAxisLocation(), orientation
    );

    //compute transform matrix elements via sample points. Assume no rotation or shear.
    // x-axis translation
    double m02 = domainAxis.valueToJava2D(0, dataArea, domainEdge); 
    // y-axis translation
    double m12 = rangeAxis.valueToJava2D(0, dataArea, rangeEdge);
    // x-axis scale 
    double m00 = domainAxis.valueToJava2D(1, dataArea, domainEdge) - m02; 
    // y-axis scale
    double m11 = rangeAxis.valueToJava2D(1, dataArea, rangeEdge) - m12; 

    //create transform & transform shape
    Shape s = null;
    if (orientation == PlotOrientation.HORIZONTAL) {
        AffineTransform t1 = new AffineTransform(0.0f, 1.0f, 1.0f, 0.0f, 0.0f, 0.0f);
        AffineTransform t2 = new AffineTransform(m11, 0.0f, 0.0f, m00, m12, m02);
        s = t1.createTransformedShape(this.shape);
        s = t2.createTransformedShape(s);
    }
    else if (orientation == PlotOrientation.VERTICAL) {
        AffineTransform t = new AffineTransform(m00, 0, 0, m11, m02, m12);
        s = t.createTransformedShape(this.shape);
    }

    g2.setPaint(this.paint);
    g2.setStroke(this.stroke);
    g2.draw(s);
    
}
開發者ID:parabuild-ci，項目名稱:parabuild-ci，代碼行數:50，代碼來源:XYShapeAnnotation.java

示例5: draw

import org.jfree.chart.plot.Plot; //導入方法依賴的package包/類
/**
 * Draws the annotation.  This method is called by the {@link XYPlot} class, you 
 * won't normally need to call it yourself.
 *
 * @param g2  the graphics device.
 * @param plot  the plot.
 * @param dataArea  the data area.
 * @param domainAxis  the domain axis.
 * @param rangeAxis  the range axis.
 */
public void draw(Graphics2D g2, XYPlot plot, Rectangle2D dataArea,
                 ValueAxis domainAxis, ValueAxis rangeAxis) {

    PlotOrientation orientation = plot.getOrientation();
    RectangleEdge domainEdge = Plot.resolveDomainAxisLocation(
        plot.getDomainAxisLocation(), orientation
    );
    RectangleEdge rangeEdge = Plot.resolveRangeAxisLocation(
        plot.getRangeAxisLocation(), orientation
    );
    float j2DX1 = 0.0f;
    float j2DX2 = 0.0f;
    float j2DY1 = 0.0f;
    float j2DY2 = 0.0f;
    if (orientation == PlotOrientation.VERTICAL) {
        j2DX1 = (float) domainAxis.valueToJava2D(this.x1, dataArea, domainEdge);
        j2DY1 = (float) rangeAxis.valueToJava2D(this.y1, dataArea, rangeEdge);
        j2DX2 = (float) domainAxis.valueToJava2D(this.x2, dataArea, domainEdge);
        j2DY2 = (float) rangeAxis.valueToJava2D(this.y2, dataArea, rangeEdge);
    }
    else if (orientation == PlotOrientation.HORIZONTAL) {
        j2DY1 = (float) domainAxis.valueToJava2D(this.x1, dataArea, domainEdge);
        j2DX1 = (float) rangeAxis.valueToJava2D(this.y1, dataArea, rangeEdge);
        j2DY2 = (float) domainAxis.valueToJava2D(this.x2, dataArea, domainEdge);
        j2DX2 = (float) rangeAxis.valueToJava2D(this.y2, dataArea, rangeEdge);                
    }
    g2.setPaint(this.paint);
    g2.setStroke(this.stroke);
    Line2D line = new Line2D.Float(j2DX1, j2DY1, j2DX2, j2DY2);
    g2.draw(line);

}
開發者ID:parabuild-ci，項目名稱:parabuild-ci，代碼行數:43，代碼來源:XYLineAnnotation.java

示例6: draw

import org.jfree.chart.plot.Plot; //導入方法依賴的package包/類
/**
 * Draws the annotation.
 *
 * @param g2  the graphics device.
 * @param plot  the plot.
 * @param dataArea  the data area.
 * @param domainAxis  the domain axis.
 * @param rangeAxis  the range axis.
 */
public void draw(Graphics2D g2, XYPlot plot, Rectangle2D dataArea,
                 ValueAxis domainAxis, ValueAxis rangeAxis) {

    PlotOrientation orientation = plot.getOrientation();
    RectangleEdge domainEdge = Plot.resolveDomainAxisLocation(plot.getDomainAxisLocation(), 
                                                              orientation);
    RectangleEdge rangeEdge = Plot.resolveRangeAxisLocation(plot.getRangeAxisLocation(), 
                                                            orientation);

    float anchorX = (float) domainAxis.valueToJava2D(this.x, dataArea, domainEdge);
    float anchorY = (float) rangeAxis.valueToJava2D(this.y, dataArea, rangeEdge);

    if (orientation == PlotOrientation.HORIZONTAL) {
        float tempAnchor = anchorX;
        anchorX = anchorY;
        anchorY = tempAnchor;
    }
    
    g2.setFont(getFont());
    g2.setPaint(getPaint());
    RefineryUtilities.drawRotatedString(
        getText(), 
        g2,
        anchorX, 
        anchorY,
        getTextAnchor(),
        getRotationAnchor(),
        getRotationAngle()
    );

}
開發者ID:parabuild-ci，項目名稱:parabuild-ci，代碼行數:41，代碼來源:XYTextAnnotation.java

示例7: draw

import org.jfree.chart.plot.Plot; //導入方法依賴的package包/類
/**
 * Draws the annotation.
 *
 * @param g2  the graphics device.
 * @param plot  the plot.
 * @param dataArea  the data area.
 * @param domainAxis  the domain axis.
 * @param rangeAxis  the range axis.
 */
public void draw(Graphics2D g2, CategoryPlot plot, Rectangle2D dataArea,
                 CategoryAxis domainAxis, ValueAxis rangeAxis) {

    CategoryDataset dataset = plot.getDataset();
    int catIndex = dataset.getColumnIndex(this.category);
    int catCount = dataset.getColumnCount();

    float anchorX = 0.0f;
    float anchorY = 0.0f;
    PlotOrientation orientation = plot.getOrientation();
    RectangleEdge domainEdge = Plot.resolveDomainAxisLocation(
            plot.getDomainAxisLocation(), orientation);
    RectangleEdge rangeEdge = Plot.resolveRangeAxisLocation(
            plot.getRangeAxisLocation(), orientation);
    
    if (orientation == PlotOrientation.HORIZONTAL) {
        anchorY = (float) domainAxis.getCategoryJava2DCoordinate(
                this.categoryAnchor, catIndex, catCount, dataArea, 
                domainEdge);
        anchorX = (float) rangeAxis.valueToJava2D(this.value, dataArea, 
                rangeEdge);
    }
    else if (orientation == PlotOrientation.VERTICAL) {
        anchorX = (float) domainAxis.getCategoryJava2DCoordinate(
                this.categoryAnchor, catIndex, catCount, dataArea, 
                domainEdge);
        anchorY = (float) rangeAxis.valueToJava2D(this.value, dataArea, 
                rangeEdge);
    }
    g2.setFont(getFont());
    g2.setPaint(getPaint());
    TextUtilities.drawRotatedString(getText(), g2, anchorX, anchorY,
            getTextAnchor(), getRotationAngle(), getRotationAnchor());

}
開發者ID:parabuild-ci，項目名稱:parabuild-ci，代碼行數:45，代碼來源:CategoryTextAnnotation.java

示例8: draw

import org.jfree.chart.plot.Plot; //導入方法依賴的package包/類
/**
 * Draws the annotation.
 *
 * @param g2  the graphics device.
 * @param plot  the plot.
 * @param dataArea  the data area.
 * @param domainAxis  the domain axis.
 * @param rangeAxis  the range axis.
 * @param rendererIndex  the renderer index.
 * @param info  an optional info object that will be populated with
 *              entity information.
 */
public void draw(Graphics2D g2, XYPlot plot, Rectangle2D dataArea,
                 ValueAxis domainAxis, ValueAxis rangeAxis, 
                 int rendererIndex,
                 PlotRenderingInfo info) {

    PlotOrientation orientation = plot.getOrientation();
    RectangleEdge domainEdge = Plot.resolveDomainAxisLocation(
            plot.getDomainAxisLocation(), orientation);
    RectangleEdge rangeEdge = Plot.resolveRangeAxisLocation(
            plot.getRangeAxisLocation(), orientation);

    float anchorX = (float) domainAxis.valueToJava2D(
            this.x, dataArea, domainEdge);
    float anchorY = (float) rangeAxis.valueToJava2D(
            this.y, dataArea, rangeEdge);

    if (orientation == PlotOrientation.HORIZONTAL) {
        float tempAnchor = anchorX;
        anchorX = anchorY;
        anchorY = tempAnchor;
    }
    
    g2.setFont(getFont());
    g2.setPaint(getPaint());
    TextUtilities.drawRotatedString(getText(), g2, anchorX, anchorY,
            getTextAnchor(), getRotationAngle(), getRotationAnchor());
    Shape hotspot = TextUtilities.calculateRotatedStringBounds(
            getText(), g2, anchorX, anchorY, getTextAnchor(), 
            getRotationAngle(), getRotationAnchor());
    
    String toolTip = getToolTipText();
    String url = getURL();
    if (toolTip != null || url != null) {
        addEntity(info, hotspot, rendererIndex, toolTip, url);
    }

}
開發者ID:parabuild-ci，項目名稱:parabuild-ci，代碼行數:50，代碼來源:XYTextAnnotation.java

示例9: draw

import org.jfree.chart.plot.Plot; //導入方法依賴的package包/類
/**
 * Draws the annotation.
 *
 * @param g2  the graphics device.
 * @param plot  the plot.
 * @param dataArea  the data area.
 * @param domainAxis  the domain axis.
 * @param rangeAxis  the range axis.
 */
public void draw(Graphics2D g2, CategoryPlot plot, Rectangle2D dataArea,
                 CategoryAxis domainAxis, ValueAxis rangeAxis) {

    CategoryDataset dataset = plot.getDataset();
    int catIndex = dataset.getColumnIndex(this.category);
    int catCount = dataset.getColumnCount();

    float anchorX = 0.0f;
    float anchorY = 0.0f;
    PlotOrientation orientation = plot.getOrientation();
    RectangleEdge domainEdge = Plot.resolveDomainAxisLocation(plot.getDomainAxisLocation(), 
                                                              orientation);
    RectangleEdge rangeEdge = Plot.resolveRangeAxisLocation(plot.getRangeAxisLocation(), 
                                                            orientation);
    
    if (orientation == PlotOrientation.HORIZONTAL) {
        anchorY = (float) domainAxis.getCategoryJava2DCoordinate(
            this.categoryAnchor, catIndex, catCount, dataArea, domainEdge
        );
        anchorX = (float) rangeAxis.valueToJava2D(this.value, dataArea, rangeEdge);
    }
    else if (orientation == PlotOrientation.VERTICAL) {
        anchorX = (float) domainAxis.getCategoryJava2DCoordinate(
            this.categoryAnchor, catIndex, catCount, dataArea, domainEdge
        );
        anchorY = (float) rangeAxis.valueToJava2D(this.value, dataArea, rangeEdge);
    }
    g2.setFont(getFont());
    g2.setPaint(getPaint());
    RefineryUtilities.drawRotatedString(
        getText(), 
        g2,
        anchorX, 
        anchorY,
        getTextAnchor(),
        getRotationAnchor(),
        getRotationAngle()
    );

}
開發者ID:parabuild-ci，項目名稱:parabuild-ci，代碼行數:50，代碼來源:CategoryTextAnnotation.java

示例10: draw

import org.jfree.chart.plot.Plot; //導入方法依賴的package包/類
/**
 * Draws the annotation.
 *
 * @param g2  the graphics device.
 * @param plot  the plot.
 * @param dataArea  the data area.
 * @param domainAxis  the domain axis.
 * @param rangeAxis  the range axis.
 */
public void draw(Graphics2D g2, XYPlot plot, Rectangle2D dataArea,
                 ValueAxis domainAxis, ValueAxis rangeAxis) {

    PlotOrientation orientation = plot.getOrientation();
    RectangleEdge domainEdge = Plot.resolveDomainAxisLocation(
        plot.getDomainAxisLocation(), orientation
    );
    RectangleEdge rangeEdge = Plot.resolveRangeAxisLocation(
        plot.getRangeAxisLocation(), orientation
    );
    double j2DX = domainAxis.valueToJava2D(getX(), dataArea, domainEdge);
    double j2DY = rangeAxis.valueToJava2D(getY(), dataArea, rangeEdge);

    double startX = j2DX + Math.cos(this.angle) * this.baseRadius;
    double startY = j2DY + Math.sin(this.angle) * this.baseRadius;

    double endX = j2DX + Math.cos(this.angle) * this.tipRadius;
    double endY = j2DY + Math.sin(this.angle) * this.tipRadius;

    double arrowBaseX = endX + Math.cos(this.angle) * this.arrowLength;
    double arrowBaseY = endY + Math.sin(this.angle) * this.arrowLength;

    double arrowLeftX = arrowBaseX + Math.cos(this.angle + Math.PI / 2.0) * this.arrowWidth;
    double arrowLeftY = arrowBaseY + Math.sin(this.angle + Math.PI / 2.0) * this.arrowWidth;

    double arrowRightX = arrowBaseX - Math.cos(this.angle + Math.PI / 2.0) * this.arrowWidth;
    double arrowRightY = arrowBaseY - Math.sin(this.angle + Math.PI / 2.0) * this.arrowWidth;

    GeneralPath arrow = new GeneralPath();
    arrow.moveTo((float) endX, (float) endY);
    arrow.lineTo((float) arrowLeftX, (float) arrowLeftY);
    arrow.lineTo((float) arrowRightX, (float) arrowRightY);
    arrow.closePath();

    g2.setStroke(this.arrowStroke);
    g2.setPaint(this.arrowPaint);
    Line2D line = new Line2D.Double(startX, startY, endX, endY);
    g2.draw(line);
    g2.fill(arrow);

    // draw the label
    g2.setFont(getFont());
    g2.setPaint(getPaint());
    double labelX = j2DX + Math.cos(this.angle) * (this.baseRadius + this.labelOffset);
    double labelY = j2DY + Math.sin(this.angle) * (this.baseRadius + this.labelOffset);
    TextUtilities.drawAlignedString(
        getText(), 
        g2, 
        (float) labelX, 
        (float) labelY,
        getTextAnchor()
    );

}
開發者ID:parabuild-ci，項目名稱:parabuild-ci，代碼行數:64，代碼來源:XYPointerAnnotation.java

示例11: draw

import org.jfree.chart.plot.Plot; //導入方法依賴的package包/類
/**
 * Draws the annotation.  This method is called by the drawing code in the 
 * {@link XYPlot} class, you don't normally need to call this method 
 * directly.
 *
 * @param g2  the graphics device.
 * @param plot  the plot.
 * @param dataArea  the data area.
 * @param domainAxis  the domain axis.
 * @param rangeAxis  the range axis.
 * @param rendererIndex  the renderer index.
 * @param info  if supplied, this info object will be populated with
 *              entity information.
 */
public void draw(Graphics2D g2, XYPlot plot, Rectangle2D dataArea,
                 ValueAxis domainAxis, ValueAxis rangeAxis, 
                 int rendererIndex,
                 PlotRenderingInfo info) {

    PlotOrientation orientation = plot.getOrientation();
    AxisLocation domainAxisLocation = plot.getDomainAxisLocation();
    AxisLocation rangeAxisLocation = plot.getRangeAxisLocation();
    RectangleEdge domainEdge 
        = Plot.resolveDomainAxisLocation(domainAxisLocation, orientation);
    RectangleEdge rangeEdge 
        = Plot.resolveRangeAxisLocation(rangeAxisLocation, orientation);
    float j2DX 
        = (float) domainAxis.valueToJava2D(this.x, dataArea, domainEdge);
    float j2DY 
        = (float) rangeAxis.valueToJava2D(this.y, dataArea, rangeEdge);
    float xx = 0.0f;
    float yy = 0.0f;
    if (orientation == PlotOrientation.HORIZONTAL) {
        xx = j2DY;
        yy = j2DX;
    }
    else if (orientation == PlotOrientation.VERTICAL) {
        xx = j2DX;
        yy = j2DY;
    }
    int w = this.image.getWidth(null);
    int h = this.image.getHeight(null);
    
    Rectangle2D imageRect = new Rectangle2D.Double(0, 0, w, h);
    Point2D anchorPoint = (Point2D) RectangleAnchor.coordinates(imageRect, 
            this.anchor);
    xx = xx - (float) anchorPoint.getX();
    yy = yy - (float) anchorPoint.getY();
    g2.drawImage(this.image, (int) xx, (int) yy, null);
    
    String toolTip = getToolTipText();
    String url = getURL();
    if (toolTip != null || url != null) {
        addEntity(info, new Rectangle2D.Float(xx, yy, w, h), rendererIndex, 
                toolTip, url);
    }
}
開發者ID:parabuild-ci，項目名稱:parabuild-ci，代碼行數:58，代碼來源:XYImageAnnotation.java

示例12: draw

import org.jfree.chart.plot.Plot; //導入方法依賴的package包/類
/**
 * Draws the annotation.
 *
 * @param g2  the graphics device.
 * @param plot  the plot.
 * @param dataArea  the data area.
 * @param domainAxis  the domain axis.
 * @param rangeAxis  the range axis.
 */
public void draw(Graphics2D g2, CategoryPlot plot, Rectangle2D dataArea,
        CategoryAxis domainAxis, ValueAxis rangeAxis) {

    PlotOrientation orientation = plot.getOrientation();
    RectangleEdge domainEdge = Plot.resolveDomainAxisLocation(
            plot.getDomainAxisLocation(), orientation);
    RectangleEdge rangeEdge = Plot.resolveRangeAxisLocation(
            plot.getRangeAxisLocation(), orientation);
    CategoryDataset dataset = plot.getDataset();
    int catIndex = dataset.getColumnIndex(getCategory());
    int catCount = dataset.getColumnCount();
    double j2DX = domainAxis.getCategoryMiddle(catIndex, catCount, 
            dataArea, domainEdge);
    double j2DY = rangeAxis.valueToJava2D(getValue(), dataArea, rangeEdge);
    if (orientation == PlotOrientation.HORIZONTAL) {
        double temp = j2DX;
        j2DX = j2DY;
        j2DY = temp;
    }
    double startX = j2DX + Math.cos(this.angle) * this.baseRadius;
    double startY = j2DY + Math.sin(this.angle) * this.baseRadius;

    double endX = j2DX + Math.cos(this.angle) * this.tipRadius;
    double endY = j2DY + Math.sin(this.angle) * this.tipRadius;

    double arrowBaseX = endX + Math.cos(this.angle) * this.arrowLength;
    double arrowBaseY = endY + Math.sin(this.angle) * this.arrowLength;

    double arrowLeftX = arrowBaseX 
        + Math.cos(this.angle + Math.PI / 2.0) * this.arrowWidth;
    double arrowLeftY = arrowBaseY 
        + Math.sin(this.angle + Math.PI / 2.0) * this.arrowWidth;

    double arrowRightX = arrowBaseX 
        - Math.cos(this.angle + Math.PI / 2.0) * this.arrowWidth;
    double arrowRightY = arrowBaseY 
        - Math.sin(this.angle + Math.PI / 2.0) * this.arrowWidth;

    GeneralPath arrow = new GeneralPath();
    arrow.moveTo((float) endX, (float) endY);
    arrow.lineTo((float) arrowLeftX, (float) arrowLeftY);
    arrow.lineTo((float) arrowRightX, (float) arrowRightY);
    arrow.closePath();

    g2.setStroke(this.arrowStroke);
    g2.setPaint(this.arrowPaint);
    Line2D line = new Line2D.Double(startX, startY, endX, endY);
    g2.draw(line);
    g2.fill(arrow);

    // draw the label
    g2.setFont(getFont());
    g2.setPaint(getPaint());
    double labelX = j2DX 
        + Math.cos(this.angle) * (this.baseRadius + this.labelOffset);
    double labelY = j2DY 
        + Math.sin(this.angle) * (this.baseRadius + this.labelOffset);
    /* Rectangle2D hotspot = */ TextUtilities.drawAlignedString(getText(), 
            g2, (float) labelX, (float) labelY, getTextAnchor());
    // TODO: implement the entity for the annotation
    
}
開發者ID:parabuild-ci，項目名稱:parabuild-ci，代碼行數:72，代碼來源:CategoryPointerAnnotation.java

示例13: draw

import org.jfree.chart.plot.Plot; //導入方法依賴的package包/類
/**
 * Draws the annotation.  This method is usually called by the 
 * {@link XYPlot} class, you shouldn't need to call it directly.
 *
 * @param g2  the graphics device.
 * @param plot  the plot.
 * @param dataArea  the data area.
 * @param domainAxis  the domain axis.
 * @param rangeAxis  the range axis.
 * @param rendererIndex  the renderer index.
 * @param info  the plot rendering info.
 */
public void draw(Graphics2D g2, XYPlot plot, Rectangle2D dataArea,
                 ValueAxis domainAxis, ValueAxis rangeAxis, 
                 int rendererIndex, PlotRenderingInfo info) {

    PlotOrientation orientation = plot.getOrientation();
    RectangleEdge domainEdge = Plot.resolveDomainAxisLocation(
            plot.getDomainAxisLocation(), orientation);
    RectangleEdge rangeEdge = Plot.resolveRangeAxisLocation(
            plot.getRangeAxisLocation(), orientation);

    double transX0 = domainAxis.valueToJava2D(this.x0, dataArea, 
            domainEdge); 
    double transY0 = rangeAxis.valueToJava2D(this.y0, dataArea, rangeEdge); 
    double transX1 = domainAxis.valueToJava2D(this.x1, dataArea, 
            domainEdge); 
    double transY1 = rangeAxis.valueToJava2D(this.y1, dataArea, rangeEdge); 

    Rectangle2D box = null;
    if (orientation == PlotOrientation.HORIZONTAL) {
        box = new Rectangle2D.Double(transY0, transX1, transY1 - transY0, 
                transX0 - transX1);
    }
    else if (orientation == PlotOrientation.VERTICAL) {
        box = new Rectangle2D.Double(transX0, transY1, transX1 - transX0, 
                transY0 - transY1);
    }

    if (this.fillPaint != null) {
        g2.setPaint(this.fillPaint);
        g2.fill(box);
    }
    
    if (this.stroke != null && this.outlinePaint != null) {
        g2.setPaint(this.outlinePaint);
        g2.setStroke(this.stroke);
        g2.draw(box);
    }
    addEntity(info, box, rendererIndex, getToolTipText(), getURL());
    
}
開發者ID:parabuild-ci，項目名稱:parabuild-ci，代碼行數:53，代碼來源:XYBoxAnnotation.java

示例14: draw

import org.jfree.chart.plot.Plot; //導入方法依賴的package包/類
/**
 * Draws the annotation.  This method is usually called by the 
 * {@link XYPlot} class, you shouldn't need to call it directly.
 *
 * @param g2  the graphics device.
 * @param plot  the plot.
 * @param dataArea  the data area.
 * @param domainAxis  the domain axis.
 * @param rangeAxis  the range axis.
 * @param rendererIndex  the renderer index.
 * @param info  the plot rendering info.
 */
public void draw(Graphics2D g2, XYPlot plot, Rectangle2D dataArea,
                 ValueAxis domainAxis, ValueAxis rangeAxis, 
                 int rendererIndex, PlotRenderingInfo info) {

    // if we don't have at least 2 (x, y) coordinates, just return
    if (this.polygon.length < 4) {
        return;
    }
    PlotOrientation orientation = plot.getOrientation();
    RectangleEdge domainEdge = Plot.resolveDomainAxisLocation(
            plot.getDomainAxisLocation(), orientation);
    RectangleEdge rangeEdge = Plot.resolveRangeAxisLocation(
            plot.getRangeAxisLocation(), orientation);

    GeneralPath area = new GeneralPath();
    double x = domainAxis.valueToJava2D(this.polygon[0], dataArea, 
            domainEdge);
    double y = rangeAxis.valueToJava2D(this.polygon[1], dataArea, 
            rangeEdge);
    if (orientation == PlotOrientation.HORIZONTAL) {
        area.moveTo((float) y, (float) x);
        for (int i = 2; i < this.polygon.length; i += 2) {
            x = domainAxis.valueToJava2D(this.polygon[i], dataArea, 
                    domainEdge);
            y = rangeAxis.valueToJava2D(this.polygon[i + 1], dataArea, 
                    rangeEdge);
            area.lineTo((float) y, (float) x);
        }
        area.closePath();
    }
    else if (orientation == PlotOrientation.VERTICAL) {
        area.moveTo((float) x, (float) y);            
        for (int i = 2; i < this.polygon.length; i += 2) {
            x = domainAxis.valueToJava2D(this.polygon[i], dataArea, 
                    domainEdge);
            y = rangeAxis.valueToJava2D(this.polygon[i + 1], dataArea, 
                    rangeEdge);
            area.lineTo((float) x, (float) y);
        }
        area.closePath();
   }
    

    if (this.fillPaint != null) {
        g2.setPaint(this.fillPaint);
        g2.fill(area);
    }
    
    if (this.stroke != null && this.outlinePaint != null) {
        g2.setPaint(this.outlinePaint);
        g2.setStroke(this.stroke);
        g2.draw(area);
    }
    addEntity(info, area, rendererIndex, getToolTipText(), getURL());
    
}
開發者ID:parabuild-ci，項目名稱:parabuild-ci，代碼行數:69，代碼來源:XYPolygonAnnotation.java

示例15: draw

import org.jfree.chart.plot.Plot; //導入方法依賴的package包/類
/**
 * Draws the annotation.
 *
 * @param g2  the graphics device.
 * @param plot  the plot.
 * @param dataArea  the data area.
 * @param domainAxis  the domain axis.
 * @param rangeAxis  the range axis.
 */
public void draw(Graphics2D g2, CategoryPlot plot, Rectangle2D dataArea,
                 CategoryAxis domainAxis, ValueAxis rangeAxis) {

    CategoryDataset dataset = plot.getDataset();
    int catIndex1 = dataset.getColumnIndex(this.category1);
    int catIndex2 = dataset.getColumnIndex(this.category2);
    int catCount = dataset.getColumnCount();

    double lineX1 = 0.0f;
    double lineY1 = 0.0f;
    double lineX2 = 0.0f;
    double lineY2 = 0.0f;
    PlotOrientation orientation = plot.getOrientation();
    RectangleEdge domainEdge = Plot.resolveDomainAxisLocation(
        plot.getDomainAxisLocation(), orientation);
    RectangleEdge rangeEdge = Plot.resolveRangeAxisLocation(
        plot.getRangeAxisLocation(), orientation);
    
    if (orientation == PlotOrientation.HORIZONTAL) {
        lineY1 = domainAxis.getCategoryJava2DCoordinate(
            CategoryAnchor.MIDDLE, catIndex1, catCount, dataArea, 
            domainEdge);
        lineX1 = rangeAxis.valueToJava2D(this.value1, dataArea, rangeEdge);
        lineY2 = domainAxis.getCategoryJava2DCoordinate(
            CategoryAnchor.MIDDLE, catIndex2, catCount, dataArea, 
            domainEdge);
        lineX2 = rangeAxis.valueToJava2D(this.value2, dataArea, rangeEdge);
    }
    else if (orientation == PlotOrientation.VERTICAL) {
        lineX1 = domainAxis.getCategoryJava2DCoordinate(
            CategoryAnchor.MIDDLE, catIndex1, catCount, dataArea, 
            domainEdge);
        lineY1 = rangeAxis.valueToJava2D(this.value1, dataArea, rangeEdge);
        lineX2 = domainAxis.getCategoryJava2DCoordinate(
            CategoryAnchor.MIDDLE, catIndex2, catCount, dataArea, 
            domainEdge);
        lineY2 = rangeAxis.valueToJava2D(this.value2, dataArea, rangeEdge);
    }
    g2.setPaint(this.paint);
    g2.setStroke(this.stroke);
    g2.drawLine((int) lineX1, (int) lineY1, (int) lineX2, (int) lineY2);
}
開發者ID:parabuild-ci，項目名稱:parabuild-ci，代碼行數:52，代碼來源:CategoryLineAnnotation.java


注：本文中的org.jfree.chart.plot.Plot.resolveRangeAxisLocation方法示例由純淨天空整理自Github/MSDocs等開源代碼及文檔管理平台，相關代碼片段篩選自各路編程大神貢獻的開源項目，源碼版權歸原作者所有，傳播和使用請參考對應項目的License；未經允許，請勿轉載。