Examples with Line blue.components.lines.Line used on opensource projects

Example 26 with Line

use of blue.components.lines.Line in project blue by kunstmusik.

the class ParameterLinePanel method setBoundaryXValues.

public void setBoundaryXValues() {
    Line currentLine = currentParameter.getLine();
    if (selectedPoint == currentLine.getLinePoint(0)) {
        leftBoundaryX = 0;
        rightBoundaryX = 0;
        return;
    } else if (selectedPoint == currentLine.getLinePoint(currentLine.size() - 1)) {
        LinePoint p1 = currentLine.getLinePoint(currentLine.size() - 2);
        leftBoundaryX = doubleToScreenX(p1.getX());
        rightBoundaryX = this.getWidth();
        return;
    }
    for (int i = 0; i < currentLine.size(); i++) {
        if (currentLine.getLinePoint(i) == selectedPoint) {
            LinePoint p1 = currentLine.getLinePoint(i - 1);
            LinePoint p2 = currentLine.getLinePoint(i + 1);
            leftBoundaryX = doubleToScreenX(p1.getX());
            rightBoundaryX = doubleToScreenX(p2.getX());
            return;
        }
    }
}

Example 27 with Line

use of blue.components.lines.Line in project blue by kunstmusik.

the class ParameterLinePanel method drawSelectionLine.

/* Draws line when in selection mode (MULTILINE, SCORE when SCALING) */
private final void drawSelectionLine(Graphics g, Parameter p) {
    Line tempLine = p.getLine();
    if (selectionList.size() > 0) {
        tempLine = getSelectionSortedLine(tempLine);
    } else if (newSelectionStartTime >= 0) {
        tempLine = getSelectionScalingSortedLine(tempLine);
    } else if (ModeManager.getInstance().getMode() == ScoreMode.SCORE) {
        drawLine(g, p, false);
        return;
    }
    Color currentColor = g.getColor();
    Rectangle clipBounds = g.getClipBounds();
    if (tempLine.size() == 0) {
        return;
    }
    double pixelSecond = (double) timeState.getPixelSecond();
    double selectionStart;
    double selectionEnd;
    if (newSelectionStartTime >= 0) {
        selectionStart = newSelectionStartTime;
        selectionEnd = newSelectionEndTime;
    } else {
        selectionStart = marquee.startTime;
        selectionEnd = marquee.endTime;
    }
    if (tempLine.size() == 1) {
        LinePoint lp = tempLine.getLinePoint(0);
        double min = tempLine.getMin();
        double max = tempLine.getMax();
        int x = doubleToScreenX(lp.getX());
        int y = doubleToScreenY(lp.getY(), min, max);
        g.setColor(currentColor);
        g.drawLine(0, y, getWidth(), y);
        paintSelectionPoint(g, x, y, lp.getX(), selectionStart, selectionEnd);
        return;
    }
    if (p.getResolution().doubleValue() <= 0) {
        int[] xValues = new int[tempLine.size()];
        int[] yValues = new int[tempLine.size()];
        double[] pointX = new double[tempLine.size()];
        double min = tempLine.getMin();
        double max = tempLine.getMax();
        for (int i = 0; i < tempLine.size(); i++) {
            LinePoint point = tempLine.getLinePoint(i);
            pointX[i] = point.getX();
            xValues[i] = doubleToScreenX(pointX[i]);
            yValues[i] = doubleToScreenY(point.getY(), min, max);
        }
        g.drawPolyline(xValues, yValues, xValues.length);
        final int lastX = xValues[xValues.length - 1];
        if (lastX < this.getWidth()) {
            int lastY = yValues[yValues.length - 1];
            g.drawLine(lastX, lastY, getWidth(), lastY);
        }
        for (int i = 0; i < xValues.length; i++) {
            paintSelectionPoint(g, xValues[i], yValues[i], pointX[i], selectionStart, selectionEnd);
        }
    } else {
        LinePoint previous = null;
        int x, y;
        double min = p.getMin();
        double max = p.getMax();
        BigDecimal resolution = p.getResolution();
        for (int i = 0; i < tempLine.size(); i++) {
            LinePoint point = tempLine.getLinePoint(i);
            x = doubleToScreenX(point.getX());
            y = doubleToScreenY(point.getY(), min, max);
            if (previous != null) {
                double startVal = previous.getY();
                int startX = doubleToScreenX(previous.getX());
                int startY = doubleToScreenY(startVal, min, max);
                int endX = doubleToScreenX(point.getX());
                int endY = doubleToScreenY(point.getY(), min, max);
                if (startVal == point.getY()) {
                    g.setColor(currentColor);
                    g.drawLine(startX, startY, endX, startY);
                    previous = point;
                    continue;
                }
                if (previous.getX() == point.getX()) {
                    if (startY != endY) {
                        g.setColor(currentColor);
                        g.drawLine(startX, startY, startX, endY);
                    }
                    previous = point;
                    continue;
                }
                int lastY = startY;
                int lastX = startX;
                for (int j = startX; j <= endX; j++) {
                    double timeVal = screenToDoubleX(j);
                    double val = tempLine.getValue(timeVal);
                    int newY = doubleToScreenY(val, min, max);
                    if (endY > startY) {
                        if (newY < startY) {
                            newY = startY;
                        }
                    } else if (newY > startY) {
                        newY = startY;
                    }
                    if (newY != lastY) {
                        g.setColor(currentColor);
                        g.drawLine(lastX, lastY, j, lastY);
                        g.drawLine(j, lastY, j, newY);
                        lastX = j;
                        lastY = newY;
                    }
                }
                if (lastX != endX) {
                    g.setColor(currentColor);
                    g.drawLine(lastX, lastY, endX, lastY);
                    g.drawLine(endX, lastY, endX, endY);
                }
            }
            paintSelectionPoint(g, x, y, point.getX(), selectionStart, selectionEnd);
            previous = point;
        }
        if (previous.getX() < this.getWidth()) {
            int lastX = doubleToScreenX(previous.getX());
            int lastY = doubleToScreenY(previous.getY(), min, max);
            g.setColor(currentColor);
            g.drawLine(lastX, lastY, getWidth(), lastY);
        }
    }
}

Example 28 with Line

use of blue.components.lines.Line in project blue by kunstmusik.

the class ParameterLinePanel method getSelectionSortedLine.

/**
 * Returns a line that has the points sorted and those masked removed when
 * handling SelectionMoving; not sure this will be good for long term as it
 * doesn't seem performant but using for initial work and can reevaluate
 * later.
 *
 * @param line
 * @return
 */
private Line getSelectionSortedLine(Line line) {
    Line retVal = new Line(line);
    double[] selPoints = selectionList.get(0);
    double selectionStartTime = selPoints[0];
    double selectionEndTime = selPoints[1];
    retVal.processLineForSelectionDrag(selectionStartTime, selectionEndTime, transTime);
    return retVal;
}

Example 29 with Line

use of blue.components.lines.Line in project blue by kunstmusik.

the class Send method setLevel.

public void setLevel(double level) {
    if (levelParameter.isAutomationEnabled()) {
        double time = ParameterTimeManagerFactory.getInstance().getTime();
        if (time < 0) {
            return;
        }
        updatingLine = true;
        LinePoint found = null;
        Line line = levelParameter.getLine();
        for (int i = 0; i < line.size(); i++) {
            LinePoint point = line.getLinePoint(i);
            if (point.getX() == time) {
                found = point;
                break;
            }
        }
        if (found != null) {
            found.setLocation(found.getX(), level);
        } else {
            LinePoint lp = new LinePoint();
            lp.setLocation(time, level);
            line.insertLinePoint(lp);
        }
        updatingLine = false;
    }
    double oldVal = this.level;
    this.level = level;
    PropertyChangeEvent pce = new PropertyChangeEvent(this, "level", new Double(oldVal), new Double(level));
    firePropertyChangeEvent(pce);
}

Example 30 with Line

use of blue.components.lines.Line in project blue by kunstmusik.

the class BSBLineObject method getReplacementKeys.

// public BSBObjectView getBSBObjectView() {
// return new BSBLineObjectView(this);
// }
@Override
public String[] getReplacementKeys() {
    String[] vals = new String[lines.size()];
    String objName = getObjectName();
    for (int i = 0; i < lines.size(); i++) {
        Line l = lines.get(i);
        vals[i] = objName + "_" + l.getVarName();
    }
    return vals;
}