StaticGraph.java 文件源码

private StaticGraph(final int color, final float width, final float height, final float strokeWidth)
{
    this.height = height;
    this.width = width;

    pathStroke = new Path();
    pathFill = new Path();
    paintStroke = new Paint();
    paintFill = new Paint();

    paintStroke.setColor(color);
    paintStroke.setAlpha(204); // 80%
    paintStroke.setStyle(Style.STROKE);
    paintStroke.setStrokeWidth(strokeWidth);
    paintStroke.setStrokeCap(Cap.ROUND);
    paintStroke.setStrokeJoin(Join.ROUND);
    paintStroke.setAntiAlias(true);

    paintFill.setColor(color);
    paintFill.setAlpha(51); // 20%
    paintFill.setStyle(Style.FILL);
    paintFill.setAntiAlias(true);
}