EasyGraphHistogram.java 文件源码

private void init() {
    borderPaint = new Paint();
    borderPaint.setColor(borderColor);
    borderPaint.setStyle(Paint.Style.STROKE);
    borderPaint.setStrokeWidth(borderWidth);
    rectPaint = new Paint();
    rectPaint.setColor(rectColor);
    rectPaint.setStyle(Paint.Style.FILL);
    linePaint = new Paint();
    linePaint.setAntiAlias(true);
    linePaint.setColor(lineColor);
    linePaint.setStyle(Paint.Style.STROKE);
    linePaint.setStrokeWidth(lineWidth);
    linePaint.setStrokeJoin(Paint.Join.ROUND);
    textPaint = new TextPaint();
    textPaint.setAntiAlias(true);
    textPaint.setColor(textColor);
    textPaint.setTextSize(textSize);
    fm = textPaint.getFontMetrics();
    path = new Path();
    pathDst = new Path();
    pm = new PathMeasure();
    selectedIndex = -1;
}