INNER CODE UNIT · Java

onMove

jjoe64/GraphView · src/main/java/com/jjoe64/graphview/CursorMode.java:103

    public void onMove(MotionEvent e) {
        if (mCursorVisible) {
            mPosX = Math.max(e.getX(), mGraphView.getGraphContentLeft());
            mPosX = Math.min(mPosX, mGraphView.getGraphContentLeft() + mGraphView.getGraphContentWidth());
            mPosY = e.getY();
            findCurrentDataPoint();
            mGraphView.invalidate();
        }
    }

    public void draw(Canvas canvas) {
        if (mCursorVisible) {
            canvas.drawLine(mPosX, 0, mPosX, canvas.getHeight(), mPaintLine);
        }

        // selection
        for (Map.Entry<BaseSeries, DataPointInterface> entry : mCurrentSelection.entrySet()) {
            entry.getKey().drawSelection(mGraphView, canvas, false, entry.getValue());

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