INNER CODE UNIT · Dart

mDrawHeight

OpenFlutter/k_chart · lib/depth_chart.dart:159

    mDrawHeight = size.height - mPaddingBottom;
    // canvas.drawColor(Colors.green, BlendMode.srcATop);
    canvas.save();
    //绘制买入区域
    drawBuy(canvas);
    //绘制卖出区域
    drawSell(canvas);

    //绘制界面相关文案
    drawText(canvas);
    canvas.restore();
  }

  void drawBuy(Canvas canvas) {
    mBuyPointWidth =
        (mDrawWidth / (mBuyData!.length - 1 == 0 ? 1 : mBuyData!.length - 1));
    mBuyPath!.reset();
    double x;

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