Example usage for java.awt Graphics2D fillOval

Introduction

In this page you can find the example usage for java.awt Graphics2D fillOval.

Prototype

public abstract void fillOval(int x, int y, int width, int height);

Source Link

Document

Fills an oval bounded by the specified rectangle with the current color.

Usage

From source file:org.squidy.designer.model.PipeShape.java

@Override
protected void paintDebug(PPaintContext paintContext) {
    super.paintDebug(paintContext);

    Graphics2D g = paintContext.getGraphics();

    if (DebugConstants.PAINTING_BOUNDS) {
        g.setColor(DebugConstants.COLOR_BOUNDS);
        g.draw(getBoundsReference());//from  w  w  w  .j a v a 2 s . c o m
    }

    if (DebugConstants.PAINTING_FULL_BOUNDS) {
        g.setColor(DebugConstants.COLOR_FULL_BOUNDS);
        g.draw(getFullBounds());
    }

    if (DebugConstants.PAINTING_CENTER) {
        g.setColor(DebugConstants.COLOR_CENTER);

        PBounds bounds = getBoundsReference();
        g.fillOval((int) bounds.getCenterX() - 5, (int) bounds.getCenterY() - 5, 10, 10);
    }
}

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From source file:org.squidy.designer.zoom.impl.PortShape.java

/**
 * @param paintContext/*from  w  ww  . j  a  v  a  2 s  .  com*/
 */
@Override
protected void paintShape(PPaintContext paintContext) {
    super.paintShape(paintContext);

    Graphics2D g = paintContext.getGraphics();

    PBounds bounds = getBoundsReference();

    int x = (int) bounds.getX();
    int y = (int) bounds.getY();
    int width = (int) bounds.getWidth();
    int height = (int) bounds.getHeight();

    g.setColor(innerColor);
    g.fillOval(x, y, width, width);

    Stroke defaultStroke = g.getStroke();

    g.setStroke(STROKE_PORT);
    g.setColor(Color.BLACK);
    g.drawOval(x, y, width, width);

    g.drawLine(x + 20, height - 20, x + width - 20, height - 20);
    g.drawLine(x + width - 50, height - 40, x + width - 20, height - 20);
    g.drawLine(x + width - 50, height + 0, x + width - 20, height - 20);

    g.setStroke(defaultStroke);

    // //////////////////

    if (isCreatingEdge) {
        Graphics2D g2d = paintContext.getGraphics();

        g2d.setColor(Color.GRAY);

        // // Paint label.
        // if (showLabel) {
        // paintLabel(paintContext);

        // Paint edge if is creating edge.
        if (isCreatingEdge) {
            paintCreatingEdge(paintContext);
        }
    }
}

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From source file:org.squidy.designer.zoom.impl.VisualizationShape.java

@Override
protected void paintShapeZoomedIn(PPaintContext paintContext) {

    Graphics2D g = paintContext.getGraphics();

    PBounds bounds = getBoundsReference();

    //      PBounds cameraBounds = getBoundsReference();// paintContext.getCamera().getFullBoundsReference();
    //      double cameraX = cameraBounds.getX() - 20;
    //      double cameraY = cameraBounds.getY();
    //      double cameraWidth = cameraBounds.getWidth() + 40;
    //      double cameraHeight = cameraBounds.getHeight();

    //      g.setColor(Color.WHITE);
    //      g.fillRect((int) cameraX, (int) cameraY, (int) cameraWidth, (int) cameraHeight);
    ////from ww w .  j a  v  a2  s.co m
    //      g.setColor(Color.BLACK);
    //      g.fillRect((int) cameraX, (int) (cameraY + cameraHeight / 4), (int) cameraWidth, (int) (cameraHeight / 2));

    g.setFont(fontLables);

    // Paint node labels.
    paintNodeLabels(paintContext);

    super.paintShapeZoomedIn(paintContext);

    // Paint headline.
    if (!isShowNavigation()) {
        paintHeadline(paintContext);
    }

    g.setFont(fontSmall);

    // Translate the current graphics position to 1/4 width and 1/4 height
    // of this shape.
    TRANSLATION.setToTranslation((int) (bounds.getWidth() / 4), (int) (bounds.getHeight() / 4));
    paintContext.pushTransform(TRANSLATION);

    // Scale up visualization are because of int constraints to avoid
    // mathematical round failure.
    int maxWidth = (int) ((bounds.getWidth() / 2) * 10);
    int maxHeight = (int) ((bounds.getHeight() / 2) * 10);

    paintContext.pushTransform(SCALE_TRANSFROM);

    PlotContext plotContext = new PlotContext(paintContext, maxWidth, maxHeight, SCALE_TRANSFORM_SCALING,
            sampleTime);

    long currentTime = System.currentTimeMillis();
    for (IDataContainer dataContainer : DATA_QUEUE) {
        if ((currentTime - dataContainer.getTimestamp()) >= sampleTime) {
            DATA_QUEUE.remove(dataContainer);
            continue;
        }

        // Delegates plot of data to visualization.
        visualizations[visualizationIndex].plotData(plotContext, dataContainer);
    }

    // Paints the grid.
    visualizations[visualizationIndex].paintContextual(paintContext, plotContext);

    paintContext.popTransform(SCALE_TRANSFROM);

    // Pop transform translation.
    paintContext.popTransform(TRANSLATION);

    g.setFont(fontFPS);
    g.drawString("FPS: " + currentFPS, (int) (bounds.getWidth() / 2 - 50), (int) (bounds.getHeight() - 100));

    g.setFont(fontHeadline.deriveFont(18f));
    g.setColor(Color.RED);
    g.fillOval((int) (bounds.getWidth() - 115), (int) (bounds.getHeight() / 2 - 20), 10, 10);
    g.setColor(Color.BLACK);
    g.drawString("x-value", (int) (bounds.getWidth() - 100), (int) (bounds.getHeight() / 2 - 10));

    g.setColor(Color.BLUE);
    g.fillOval((int) (bounds.getWidth() - 115), (int) (bounds.getHeight() / 2 + 20), 10, 10);
    g.setColor(Color.BLACK);
    g.drawString("y-value", (int) (bounds.getWidth() - 100), (int) (bounds.getHeight() / 2 + 30));
}

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From source file:org.squidy.designer.zoom.NavigationShape.java

@Override
protected void paintShapeZoomedIn(PPaintContext paintContext) {
    super.paintShapeZoomedIn(paintContext);

    Graphics2D g = (Graphics2D) paintContext.getGraphics();

    if (showNavigation) {// && !isHierarchicalZoomInProgress()) {

        PBounds bounds = getBoundsReference();

        int x = (int) bounds.getX();
        int y = (int) bounds.getY();
        int width = (int) bounds.getWidth();
        int height = (int) bounds.getHeight();

        g.setColor(Constants.Color.COLOR_SHAPE_BACKGROUND);
        if (isRenderPrimitiveRect())
            g.fillRect(x, y, width, 60);
        else {/*from   w ww. jav a  2  s.c  om*/
            g.clearRect(x, y, width, 60);
            g.fillRoundRect(x, y, width, 60, 25, 25);
        }

        g.setColor(Constants.Color.COLOR_SHAPE_BORDER);
        if (isRenderPrimitiveRect())
            g.drawRect(x, y, width, 60);
        else
            g.drawRoundRect(x, y, width, 60, 25, 25);

        g.setFont(fontBreadcrumb);

        if (titleBounds == null) {
            FontMetrics fm = g.getFontMetrics();
            titleBounds = new Rectangle2D.Double(bounds.getX() + 455 + titleGap,
                    bounds.getY() + 25 - fm.getHeight(), FontUtils.getWidthOfText(fm, getTitle()) + 10,
                    fm.getHeight() + 5);
        }

        // Font font = internalFont.deriveFont(3.2f);
        for (int i = 0; i < 3; i++) {
            if (isRenderPrimitiveRect())
                g.fillRect((int) (bounds.getX() + 430), (int) bounds.getY() + i * 15 + 10, 5, 10);
            else
                g.fillOval((int) (bounds.getX() + 430), (int) bounds.getY() + i * 15 + 10, 5, 10);
        }

        if (!ShapeUtils.isApparent(titleInputWrapper)) {
            g.drawString(getTitle(), (int) (bounds.getX() + 460 + titleGap), (int) (bounds.getY() + 25));
        }

        if (croppedBreadcrumb == null) {
            croppedBreadcrumb = FontUtils.createCroppedLabelIfNecessary(g.getFontMetrics(), getBreadcrumb(),
                    (int) bounds.getWidth() * 10 - 450);
        }
        g.drawString(croppedBreadcrumb, (int) (bounds.getX() + 460), (int) (bounds.getY() + 50));
    }
}

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From source file:org.ujmp.jung.VertexIconTransformer.java

public Icon transform(final N v) {
    return new Icon() {

        public int getIconHeight() {
            return 10;
        }/* w ww  . ja  v  a  2s.  c o  m*/

        public int getIconWidth() {
            return 10;
        }

        public void paintIcon(Component c, Graphics g, int x, int y) {
            Graphics2D g2d = (Graphics2D) g;
            if (pickedVertexState.isPicked(v)) {
                g2d.setColor(UIDefaults.SELECTEDCOLOR);
            } else {
                g2d.setColor(ColorUtil.fromObject(v));
            }
            g2d.fillOval(x, y, 10, 10);
            g2d.setColor(new Color(150, 150, 150, 150));
            g2d.drawOval(x, y, 10, 10);
        }
    };
}

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From source file:org.uva.itast.blended.omr.OMRUtils.java

/**
 * @param x/*  w w  w. ja  v a 2s .c  o  m*/
 *            in pixels
 * @param y
 *            in pixels
 */
public static void markPointInImage(PageImage pageImage, int x, int y) {

    Graphics2D g = pageImage.getReportingGraphics();
    // undo the transformation to pixeles
    g.setColor(Color.WHITE);
    g.fillOval((int) (x - 1), (int) (y - 1), (int) (2), (int) (2));
    // g.drawRect(i-w/2-1, j-h/2-1, w, h);
    g.setColor(Color.BLACK);
    g.drawOval((int) (x - 1), (int) (y - 1), (int) (2), (int) (2));
    // g.drawRect(i-w/2, j-h/2, w, h);
}

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From source file:pt.lsts.neptus.plugins.wg.WgCtdLayer.java

private boolean paintHistory(Graphics2D g, StateRenderer2D renderer) {
    boolean paintedToRender = false;
    Long endMark = dataDateEnd.getTime();
    Long timeMark = dataDateStart.getTime();
    CtdData dataPoint;//from  w w w  . j a va2s  .  co m
    // double tempMaxTemp, tempMinTemp;
    // timeMark = ctdHistory.higherKey(timeMark);
    // if (timeMark != null) {
    // dataPoint = ctdHistory.get(timeMark);
    // tempMaxTemp = dataPoint.temperature;
    // tempMinTemp = dataPoint.temperature;
    // }
    // else {
    // tempMaxTemp = maxTemp;
    // tempMinTemp = minTemp;
    // }
    Color color;
    Graphics2D gt;
    Point2D pt;
    int width = (renderer.getZoom() > 1) ? (int) (5 * renderer.getZoom()) : 5;
    if (renderer.getZoom() < 0.002) {
        timeMark = ctdHistory.higherKey(timeMark);
        if (timeMark != null && timeMark <= endMark) {
            dataPoint = ctdHistory.get(timeMark);
            pt = renderer.getScreenPosition(dataPoint.location);
            if (isVisibleInRender(pt, renderer)) {
                gt = (Graphics2D) g.create();
                color = genColor(dataPoint.temperature);
                gt.setColor(color);
                gt.fillOval((int) pt.getX(), (int) pt.getY(), 10, 10);
                gt.dispose();
                paintedToRender = true;
            }
        }
    } else {
        try {
            timeMark = ctdHistory.higherKey(timeMark);
            // TODO avoid for in case of being too far from location shown on map
            for (timeMark = ctdHistory.higherKey(timeMark); timeMark != null
                    && timeMark <= endMark; timeMark = ctdHistory.higherKey(timeMark + 1)) {
                dataPoint = ctdHistory.get(timeMark);
                pt = renderer.getScreenPosition(dataPoint.location);
                if (!isVisibleInRender(pt, renderer)) {
                    continue;
                }
                // check if it is visible
                gt = (Graphics2D) g.create();
                color = genColor(dataPoint.temperature);
                gt.setColor(color);
                gt.fillOval((int) pt.getX(), (int) pt.getY(), width, width);
                gt.dispose();
                paintedToRender = true;
            }
        } catch (NullPointerException e) {
            System.out.println("timeMark");
        }
    }
    return paintedToRender;
}

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From source file:se.trixon.almond.GraphicsHelper.java

public static void fillCircle(int x, int y, int radius, Graphics2D graphics2D) {
    graphics2D.fillOval(x - radius, y - radius, radius * 2, radius * 2);
}

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