EasyGraphLine.java 文件源码

private void init(int selectedBgColor, float pointStrokeWidth, int pathColor, float pathWidth) {
    pointPaint = new Paint();
    pointPaint.setAntiAlias(true);
    pointPaint.setColor(pointColor);
    pointPaint.setStrokeWidth(pointStrokeWidth);
    pointPaint.setStyle(Paint.Style.STROKE);
    pathPaint = new Paint();
    pathPaint.setAntiAlias(true);
    pathPaint.setColor(pathColor);
    pathPaint.setStrokeWidth(pathWidth);
    pathPaint.setStyle(Paint.Style.STROKE);
    selectedBgPaint = new Paint();
    selectedBgPaint.setAntiAlias(true);
    selectedBgPaint.setColor(selectedBgColor);
    selectedBgPaint.setStrokeWidth(0);
    selectedBgPaint.setStyle(Paint.Style.FILL);
    selectedBgPaint.setAlpha(100);
    path = new Path();
    pathDst = new Path();
    pm = new PathMeasure();
    rectOval = new RectF();
    selectedIndex = -1;
}