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

Example 21 with LinePoint

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

the class SoundEditor method editScoreObject.

@Override
public final void editScoreObject(ScoreObject sObj) {
    if (sObj == null) {
        this.sObj = null;
        editorLabel.setText("no editor available");
        editor.editInstrument(null);
        return;
    }
    if (!(sObj instanceof Sound)) {
        this.sObj = null;
        editorLabel.setText("no editor available");
        editor.editInstrument(null);
        return;
    }
    if (this.sObj != null) {
        final Sound temp = this.sObj;
        BlueFX.runOnFXThread(() -> {
            temp.commentProperty().unbind();
            temp.removeScoreObjectListener(sObjListener);
        });
    }
    this.sObj = (Sound) sObj;
    editor.editInstrument(this.sObj.getBlueSynthBuilder());
    BlueFX.runOnFXThread(() -> {
        lineList.clear();
        int colorCount = 0;
        for (Parameter p : this.sObj.getBlueSynthBuilder().getParameterList().sorted()) {
            if (p.isAutomationEnabled()) {
                p.getLine().setVarName(p.getName());
                p.getLine().setColor(LineColors.getColor(colorCount++));
                List<LinePoint> points = p.getLine().getObservableList();
                if (points.size() < 2) {
                    LinePoint lp = new LinePoint();
                    lp.setLocation(1.0, points.get(0).getY());
                    points.add(lp);
                }
                lineList.add(p.getLine());
            }
        }
        lineView.setStartTime(this.sObj.getStartTime());
        lineView.setDuration(this.sObj.getSubjectiveDuration());
        commentTextArea.setText(this.sObj.getComment());
        this.sObj.commentProperty().bind(commentTextArea.textProperty());
        this.sObj.addScoreObjectListener(sObjListener);
    });
}

Example 22 with LinePoint

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

the class ParameterLinePanel method findGraphPoint.

public LinePoint findGraphPoint(int x) {
    Line currentLine = currentParameter.getLine();
    for (int i = 0; i < currentLine.size(); i++) {
        LinePoint point = currentLine.getLinePoint(i);
        int tempX = doubleToScreenX(point.getX());
        if (tempX >= x - 2 && tempX <= x + 2) {
            return point;
        }
    }
    return null;
}

Example 23 with LinePoint

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

the class TempoEditor method insertGraphPoint.

/**
 * Use by the MouseListener to add points
 *
 * @param x
 * @param y
 * @return
 */
protected LinePoint insertGraphPoint(int x, int y) {
    LinePoint point = new LinePoint();
    Line currentLine = tempo.getLine();
    double min = currentLine.getMin();
    double max = currentLine.getMax();
    point.setLocation(screenToDoubleX(x), screenToDoubleY(y, min, max, -1));
    int index = 1;
    LinePoint last = currentLine.getLinePoint(currentLine.size() - 1);
    if (point.getX() > last.getX()) {
        currentLine.addLinePoint(point);
        return point;
    }
    for (int i = 0; i < currentLine.size(); i++) {
        LinePoint p1 = currentLine.getLinePoint(i);
        LinePoint p2 = currentLine.getLinePoint(i + 1);
        if (point.getX() >= p1.getX() && point.getX() <= p2.getX()) {
            index = i + 1;
            break;
        }
    }
    currentLine.addLinePoint(index, point);
    return point;
}

Example 24 with LinePoint

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

the class TempoEditor method findGraphPoint.

public LinePoint findGraphPoint(int x, int y) {
    Line currentLine = tempo.getLine();
    double min = currentLine.getMin();
    double max = currentLine.getMax();
    for (int i = 0; i < currentLine.size(); i++) {
        LinePoint point = currentLine.getLinePoint(i);
        int tempX = doubleToScreenX(point.getX());
        int tempY = doubleToScreenY(point.getY(), min, max);
        if (tempX >= x - 2 && tempX <= x + 2 && tempY >= y - 2 && tempY <= y + 2) {
            return point;
        }
    }
    return null;
}

Example 25 with LinePoint

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

the class ParameterLineView method mouseMoved.

private void mouseMoved(MouseEvent me) {
    if (getSelectedLine() == null) {
        return;
    }
    me.consume();
    double x = me.getX();
    double y = me.getY();
    LinePoint foundPoint = findGraphPoint(x, y);
    if (foundPoint != null) {
        if (selectedPoint != foundPoint) {
            selectedPoint = foundPoint;
            repaint();
        }
    } else if (selectedPoint != null) {
        selectedPoint = null;
        repaint();
    }
}