Examples with Thumb org.jdesktop.swingx.multislider.Thumb used on opensource projects

Example 1 with Thumb

use of org.jdesktop.swingx.multislider.Thumb in project cytoscape-impl by cytoscape.

the class ContinuousTrackRenderer method paintComponent.

@Override
protected void paintComponent(Graphics gfx) {
    trackHeight = slider.getHeight() - 100;
    arrowBarPosition = trackHeight + 50;
    // AA on
    Graphics2D g = (Graphics2D) gfx;
    g.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
    double minValue = tracer.getMin(vp);
    double maxValue = tracer.getMax(vp);
    int thumb_width = 12;
    int track_width = slider.getWidth() - thumb_width;
    g.translate(thumb_width / 2, 12);
    // get the list of tumbs
    List<Thumb<V>> stops = slider.getModel().getSortedThumbs();
    int numPoints = stops.size();
    // set up the data for the gradient
    float[] fractions = new float[numPoints];
    final Double[] doubleValues = new Double[numPoints];
    int i = 0;
    values.clear();
    values.add(below);
    values.add(above);
    for (Thumb<V> thumb : stops) {
        doubleValues[i] = thumb.getObject().doubleValue();
        fractions[i] = thumb.getPosition();
        values.add(thumb.getObject());
        i++;
    }
    for (V val : values) {
        if (min >= val.floatValue())
            min = val.floatValue();
        if (max <= val.floatValue())
            max = val.floatValue();
    }
    // Draw arrow bar
    g.setStroke(new BasicStroke(1.0f));
    g.setColor(LABEL_COLOR);
    g.drawLine(0, arrowBarPosition, track_width, arrowBarPosition);
    Polygon arrow = new Polygon();
    arrow.addPoint(track_width, arrowBarPosition);
    arrow.addPoint(track_width - 20, arrowBarPosition - 8);
    arrow.addPoint(track_width - 20, arrowBarPosition);
    g.fill(arrow);
    g.setColor(DISABLED_LABEL_COLOR);
    g.drawLine(0, arrowBarPosition, 15, arrowBarPosition - 30);
    g.drawLine(15, arrowBarPosition - 30, 25, arrowBarPosition - 30);
    g.setFont(SMALL_FONT);
    g.drawString("Min=" + minValue, 28, arrowBarPosition - 25);
    g.drawLine(track_width, arrowBarPosition, track_width - 15, arrowBarPosition + 30);
    g.drawLine(track_width - 15, arrowBarPosition + 30, track_width - 25, arrowBarPosition + 30);
    final String maxStr = "Max=" + maxValue;
    int strWidth = SwingUtilities.computeStringWidth(g.getFontMetrics(), maxStr);
    g.drawString(maxStr, track_width - strWidth - 26, arrowBarPosition + 35);
    g.setFont(DEF_FONT);
    g.setColor(LABEL_COLOR);
    strWidth = SwingUtilities.computeStringWidth(g.getFontMetrics(), title);
    g.drawString(title, (track_width / 2) - (strWidth / 2), arrowBarPosition + 35);
    /*
		 * If no points, just draw empty box.
		 */
    if (numPoints == 0) {
        g.setColor(BORDER_COLOR);
        g.setStroke(new BasicStroke(1.5f));
        g.drawRect(0, 5, track_width, trackHeight);
        return;
    }
    g.setStroke(new BasicStroke(1.0f));
    /*
		 * Fill background
		 */
    g.setColor(BACKGROUND_COLOR);
    g.fillRect(0, 5, track_width, trackHeight);
    int newX = 0;
    int lastY = 0;
    Point2D p1 = new Point2D.Float(0, 5);
    Point2D p2 = new Point2D.Float(0, 5);
    for (i = 0; i < doubleValues.length; i++) {
        newX = (int) (track_width * (fractions[i] / 100));
        p2.setLocation(newX, 5);
        int newY = (5 + trackHeight) - (int) ((doubleValues[i].floatValue() / max) * trackHeight);
        valueArea.reset();
        g.setColor(VALUE_AREA_COLOR);
        if (i == 0) {
            int h = (5 + trackHeight) - (int) ((below.floatValue() / max) * trackHeight);
            g.fillRect(0, h, newX, (int) ((below.floatValue() / max) * trackHeight));
            g.setColor(TRACK_COLOR);
            g.fillRect(-5, h - 5, 10, 10);
            belowSquare = new Point(0, h);
        } else {
            valueArea.addPoint((int) p1.getX(), lastY);
            valueArea.addPoint(newX, newY);
            valueArea.addPoint(newX, trackHeight + 5);
            valueArea.addPoint((int) p1.getX(), trackHeight + 5);
            g.fill(valueArea);
        }
        for (int j = 0; j < stops.size(); j++) {
            final V tValue = slider.getModel().getThumbAt(j).getObject();
            if (tValue.doubleValue() == doubleValues[i].doubleValue()) {
                Point newPoint = new Point(newX, newY);
                if (verticesList.containsValue(newPoint) == false)
                    verticesList.put(j, new Point(newX, newY));
                break;
            }
        }
        lastY = newY;
        g.setColor(LABEL_COLOR);
        g.setStroke(new BasicStroke(1.5f));
        g.setFont(SMALL_FONT);
        int numberWidth = SwingUtilities.computeStringWidth(g.getFontMetrics(), doubleValues[i].toString());
        g.setColor(LABEL_COLOR);
        if (fractions[i] < 10) {
            g.drawLine(newX, newY, newX + 15, newY - 35);
            g.drawString(doubleValues[i].toString(), newX + numberWidth, newY - 48);
        } else {
            g.drawLine(newX, newY, newX - 15, newY + 35);
            g.drawString(doubleValues[i].toString(), newX - (numberWidth + 5), newY + 48);
        }
        g.setColor(LABEL_COLOR);
        g.setFont(SMALL_FONT);
        Double curPositionValue = ((Double) (((fractions[i] / 100) * tracer.getRange(vp)) + minValue)).doubleValue();
        String valueString = String.format("%.4f", curPositionValue);
        int flipLimit = 90;
        int borderVal = track_width - newX;
        if (((i % 2) == 0) && (flipLimit < borderVal)) {
            g.drawLine(newX, arrowBarPosition, newX + 20, arrowBarPosition - 15);
            g.drawLine(newX + 20, arrowBarPosition - 15, newX + 30, arrowBarPosition - 15);
            g.setColor(LABEL_COLOR);
            g.drawString(valueString, newX + 33, arrowBarPosition - 11);
        } else if (((i % 2) == 1) && (flipLimit < borderVal)) {
            g.drawLine(newX, arrowBarPosition, newX + 20, arrowBarPosition + 15);
            g.drawLine(newX + 20, arrowBarPosition + 15, newX + 30, arrowBarPosition + 15);
            g.setColor(LABEL_COLOR);
            g.drawString(valueString, newX + 33, arrowBarPosition + 19);
        } else if (((i % 2) == 0) && (flipLimit >= borderVal)) {
            g.drawLine(newX, arrowBarPosition, newX - 20, arrowBarPosition - 15);
            g.drawLine(newX - 20, arrowBarPosition - 15, newX - 30, arrowBarPosition - 15);
            g.setColor(LABEL_COLOR);
            g.drawString(valueString, newX - 90, arrowBarPosition - 11);
        } else {
            g.drawLine(newX, arrowBarPosition, newX - 20, arrowBarPosition + 15);
            g.drawLine(newX - 20, arrowBarPosition + 15, newX - 30, arrowBarPosition + 15);
            g.setColor(LABEL_COLOR);
            g.drawString(valueString, newX - 90, arrowBarPosition + 19);
        }
        g.setColor(LABEL_COLOR);
        g.fillOval(newX - 3, arrowBarPosition - 3, 6, 6);
        p1.setLocation(p2);
    }
    p2.setLocation(track_width, 5);
    g.setColor(VALUE_AREA_COLOR);
    int h = (5 + trackHeight) - (int) ((above.floatValue() / max) * trackHeight);
    g.fillRect((int) p1.getX(), h, track_width - (int) p1.getX(), (int) ((above.floatValue() / max) * trackHeight));
    g.setColor(TRACK_COLOR);
    g.fillRect(track_width - 5, h - 5, 10, 10);
    aboveSquare = new Point(track_width, h);
    /*
		 * Finally, draw border line (rectangle)
		 */
    g.setColor(BORDER_COLOR);
    g.setStroke(new BasicStroke(1.5f));
    g.drawRect(0, 5, track_width, trackHeight);
    g.setColor(TRACK_COLOR);
    g.setStroke(new BasicStroke(1.5f));
    for (Integer key : verticesList.keySet()) {
        Point p = verticesList.get(key);
        if (clickFlag) {
            int diffX = Math.abs(p.x - (curPoint.x - 6));
            int diffY = Math.abs(p.y - (curPoint.y - 12));
            if (((diffX < 6) && (diffY < 6)) || (key == selectedIdx)) {
                g.setColor(FOCUS_COLOR);
                g.setStroke(new BasicStroke(2.5f));
            } else {
                g.setColor(TRACK_COLOR);
                g.setStroke(new BasicStroke(1.5f));
            }
        }
        g.drawRect(p.x - 5, p.y - 5, 10, 10);
    }
    /*
		 * Draw below & above
		 */
    g.translate(-THUMB_WIDTH / 2, -12);
}

Example 2 with Thumb

use of org.jdesktop.swingx.multislider.Thumb in project cytoscape-impl by cytoscape.

the class ContinuousMappingEditorPanel method updateMap.

protected void updateMap() {
    final List<Thumb<V>> thumbs = getSlider().getModel().getSortedThumbs();
    final double min = tracer.getMin(type);
    final double range = tracer.getRange(type);
    // There is only one point.
    if (thumbs.size() == 1) {
        updateOnePoint(thumbs, min, range);
        return;
    }
    // There are two or more points.
    final int size = thumbs.size();
    final int mappingPointCount = mapping.getPointCount();
    // This should not happen!
    if (size != mappingPointCount)
        throw new IllegalStateException("Number of handles is not equal to mapping points.");
    int i = 0;
    for (final Thumb<V> handle : thumbs) {
        final ContinuousMappingPoint<K, V> point = mapping.getPoint(i);
        final Number handlePosition = ((handle.getPosition() / 100) * range) + min;
        // Debug
        // System.out.print("@@@@@@@ Index = " + i);
        // System.out.print(", handle position = " + handlePosition);
        // System.out.println(", handle Value = " + handle.getObject());
        V lesserVal;
        V equalVal = handle.getObject();
        V greaterVal;
        if (i == 0) {
            // First handle.  Use Below for lesser.
            lesserVal = below;
            greaterVal = handle.getObject();
        } else if (i == (size - 1)) {
            // Last handle.  Use above.
            greaterVal = above;
            lesserVal = handle.getObject();
        } else {
            lesserVal = handle.getObject();
            greaterVal = handle.getObject();
        }
        final BoundaryRangeValues<V> newRange;
        if (equalVal instanceof Number) {
            newRange = new BoundaryRangeValues<V>(NumberConverter.convert(vpValueType, (Number) lesserVal), NumberConverter.convert(vpValueType, (Number) equalVal), NumberConverter.convert(vpValueType, (Number) greaterVal));
        } else {
            newRange = new BoundaryRangeValues<V>(lesserVal, equalVal, greaterVal);
        }
        point.setRange(newRange);
        point.setValue((K) handlePosition);
        i++;
    }
}

Example 3 with Thumb

use of org.jdesktop.swingx.multislider.Thumb in project cytoscape-impl by cytoscape.

the class ContinuousMappingEditorPanel method getSelectedPoint.

protected int getSelectedPoint(int selectedIndex) {
    final List<Thumb<V>> thumbs = getSlider().getModel().getSortedThumbs();
    final Thumb<V> selected = getSlider().getModel().getThumbAt(selectedIndex);
    for (int i = 0; i < thumbs.size(); i++) {
        if (thumbs.get(i) == selected)
            return i;
    }
    return -1;
}

Example 4 with Thumb

use of org.jdesktop.swingx.multislider.Thumb in project cytoscape-impl by cytoscape.

the class C2DMappingEditorPanel method updateMap.

@Override
protected void updateMap() {
    // FIXME
    final List<Thumb<V>> thumbs = getSlider().getModel().getSortedThumbs();
    final double minValue = tracer.getMin(type);
    final double valRange = tracer.getRange(type);
    Thumb<V> t;
    Double newPosition;
    if (thumbs.size() == 1) {
        // Special case: only one handle.
        mapping.getPoint(0).setRange(new BoundaryRangeValues<V>(below, below, above));
        newPosition = ((thumbs.get(0).getPosition() / 100) * valRange) + minValue;
        mapping.getPoint(0).setValue(newPosition);
        return;
    }
    for (int i = 0; i < thumbs.size(); i++) {
        t = thumbs.get(i);
        V lesserVal;
        V equalVal;
        V greaterVal;
        if (i == 0) {
            // First thumb
            lesserVal = below;
            equalVal = below;
            greaterVal = thumbs.get(i + 1).getObject();
        } else if (i == (thumbs.size() - 1)) {
            // Last thumb
            greaterVal = above;
            equalVal = t.getObject();
            lesserVal = t.getObject();
        } else {
            // Others
            lesserVal = t.getObject();
            equalVal = t.getObject();
            greaterVal = thumbs.get(i + 1).getObject();
        }
        mapping.getPoint(i).setRange(new BoundaryRangeValues<V>(lesserVal, equalVal, greaterVal));
        newPosition = ((t.getPosition() / 100) * valRange) + minValue;
        mapping.getPoint(i).setValue(newPosition);
    }
}

Example 5 with Thumb

use of org.jdesktop.swingx.multislider.Thumb in project cytoscape-impl by cytoscape.

the class ContinuousTrackRenderer method drawIcon.

private ImageIcon drawIcon(int iconWidth, int iconHeight, boolean detail) {
    if (slider == null)
        return null;
    final BufferedImage bi = new BufferedImage(iconWidth, iconHeight, BufferedImage.TYPE_INT_RGB);
    final Graphics2D g = bi.createGraphics();
    // Turn Anti-alias on
    g.setRenderingHint(RenderingHints.KEY_ANTIALIASING, RenderingHints.VALUE_ANTIALIAS_ON);
    double minValue = tracer.getMin(vp);
    double maxValue = tracer.getMax(vp);
    double valueRange = tracer.getRange(vp);
    /*
		 * Fill background
		 */
    g.setColor(BACKGROUND_COLOR);
    g.fillRect(0, 0, iconWidth, iconHeight);
    int leftSpace = 10;
    int trackHeight = iconHeight - 9;
    int trackWidth = iconWidth - leftSpace;
    /*
		 * Compute fractions from mapping
		 */
    List<Thumb<V>> stops = slider.getModel().getSortedThumbs();
    int numPoints = stops.size();
    float[] fractions = new float[numPoints];
    Float[] floatProperty = new Float[numPoints];
    int i = 0;
    values.clear();
    values.add(below);
    values.add(above);
    for (Thumb<V> thumb : stops) {
        floatProperty[i] = ((Number) thumb.getObject()).floatValue();
        fractions[i] = thumb.getPosition();
        values.add((V) thumb.getObject());
        i++;
    }
    for (V val : values) {
        if (min >= val.floatValue())
            min = val.floatValue();
        if (max <= val.floatValue())
            max = val.floatValue();
    }
    // Draw min/max
    g.setColor(LABEL_COLOR);
    g.setFont(ICON_FONT);
    int minWidth = SwingUtilities.computeStringWidth(g.getFontMetrics(), String.format("%.1f", min));
    int maxWidth = SwingUtilities.computeStringWidth(g.getFontMetrics(), String.format("%.1f", max));
    if (detail) {
        leftSpace = LEFT_SPACE;
        trackHeight = iconHeight - 30;
    } else {
        leftSpace = Math.max(minWidth, maxWidth) + 1;
    }
    trackWidth = iconWidth - leftSpace;
    g.drawString(String.format("%.1f", min), 0, trackHeight);
    g.drawString(String.format("%.1f", max), 0, 8);
    /*
		 * If no points, just return empty rectangle.
		 */
    if (numPoints == 0) {
        g.setStroke(new BasicStroke(1.0f));
        g.setColor(LABEL_COLOR);
        g.drawRect(leftSpace, 0, trackWidth - 3, trackHeight);
        return new ImageIcon(bi);
    }
    g.translate(leftSpace, 0);
    g.setStroke(new BasicStroke(1.0f));
    int newX = 0;
    int lastY = 0;
    Point2D p1 = new Point2D.Float(0, 0);
    Point2D p2 = new Point2D.Float(0, 0);
    for (i = 0; i < floatProperty.length; i++) {
        newX = (int) (trackWidth * (fractions[i] / 100)) - 3;
        if (newX < 0) {
            newX = 0;
        }
        p2.setLocation(newX, 0);
        int newY = trackHeight - (int) ((floatProperty[i] / max) * trackHeight);
        valueArea.reset();
        g.setColor(VALUE_AREA_COLOR);
        if (i == 0) {
            int h = trackHeight - (int) ((below.floatValue() / max) * trackHeight);
            g.fillRect(0, h, newX, (int) ((below.floatValue() / max) * trackHeight));
        } else {
            valueArea.addPoint((int) p1.getX(), lastY);
            valueArea.addPoint(newX, newY);
            valueArea.addPoint(newX, trackHeight);
            valueArea.addPoint((int) p1.getX(), trackHeight);
            g.fill(valueArea);
        }
        for (int j = 0; j < stops.size(); j++) {
            if (slider.getModel().getThumbAt(j).getObject() == floatProperty[i]) {
                Point newPoint = new Point(newX, newY);
                if (verticesList.containsValue(newPoint) == false)
                    verticesList.put(j, new Point(newX, newY));
                break;
            }
        }
        lastY = newY;
        p1.setLocation(p2);
    }
    p2.setLocation(trackWidth, 0);
    g.setColor(VALUE_AREA_COLOR);
    int h = trackHeight - (int) ((above.floatValue() / max) * trackHeight);
    g.fillRect((int) p1.getX(), h, trackWidth - (int) p1.getX() - 3, (int) ((above.floatValue() / max) * trackHeight));
    g.translate(-leftSpace, 0);
    /*
		 * Draw border line (rectangle)
		 */
    g.setColor(BORDER_COLOR);
    g.setStroke(new BasicStroke(1.0f));
    g.drawRect(leftSpace, 0, trackWidth - 3, trackHeight);
    /*
		 * Draw numbers and arrows
		 */
    g.setFont(ICON_FONT);
    final String minStr = String.format("%.2f", minValue);
    final String maxStr = String.format("%.2f", maxValue);
    int strWidth;
    g.setColor(LABEL_COLOR);
    if (detail) {
        String fNum = null;
        for (int j = 0; j < fractions.length; j++) {
            fNum = String.format("%.2f", ((fractions[j] / 100) * valueRange) + minValue);
            strWidth = SwingUtilities.computeStringWidth(g.getFontMetrics(), fNum);
            g.drawString(fNum, ((fractions[j] / 100) * trackWidth) - (strWidth / 2) + leftSpace, iconHeight - 20);
        }
        g.drawString(minStr, leftSpace, iconHeight);
        strWidth = SwingUtilities.computeStringWidth(g.getFontMetrics(), maxStr);
        g.drawString(maxStr, iconWidth - strWidth - 2, iconHeight);
        g.setFont(TITLE_FONT);
        final int titleWidth = SwingUtilities.computeStringWidth(g.getFontMetrics(), title);
        g.setColor(LABEL_COLOR);
        g.drawString(title, (iconWidth / 2) - (titleWidth / 2), iconHeight - 5);
        Polygon p = new Polygon();
        p.addPoint(iconWidth, iconHeight - 9);
        p.addPoint(iconWidth - 15, iconHeight - 15);
        p.addPoint(iconWidth - 15, iconHeight - 9);
        g.fillPolygon(p);
        g.drawLine(leftSpace, iconHeight - 9, ((iconWidth - leftSpace) / 2) - (titleWidth / 2) - 3, iconHeight - 9);
        g.drawLine((iconWidth / 2) + (titleWidth / 2) + 3, iconHeight - 9, iconWidth, iconHeight - 9);
        /*
			 * Draw vertical arrow
			 */
        int panelHeight = iconHeight - 30;
        final Polygon poly = new Polygon();
        int top = 0;
        g.setStroke(new BasicStroke(1.0f));
        int center = (leftSpace / 2) + 6;
        poly.addPoint(center, top);
        poly.addPoint(center - 6, top + 15);
        poly.addPoint(center, top + 15);
        g.fillPolygon(poly);
        g.drawLine(center, top, center, panelHeight);
        g.setColor(LABEL_COLOR);
        g.setFont(SMALL_FONT);
        final String label = vp.getDisplayName();
        final int width = SwingUtilities.computeStringWidth(g.getFontMetrics(), label);
        AffineTransform af = new AffineTransform();
        af.rotate(Math.PI + (Math.PI / 2));
        g.setTransform(af);
        g.setColor(LABEL_COLOR);
        g.drawString(vp.getDisplayName(), (-panelHeight / 2) - (width / 2), (leftSpace / 2) + 5);
    } else {
        g.drawString(minStr, 0, iconHeight);
        strWidth = SwingUtilities.computeStringWidth(g.getFontMetrics(), maxStr);
        g.drawString(maxStr, iconWidth - strWidth - 2, iconHeight);
    }
    return new ImageIcon(bi);
}