# safeInnerRect property

Rect safeInnerRect

The non-rounded rectangle that is constrained by the smaller of the two diagonals, with each diagonal traveling through the middle of the curve corners. The middle of a corner is the intersection of the curve with its respective quadrant bisector.

## Implementation

    Rect get safeInnerRect {
      const double kInsetFactor = 0.29289321881; // 1-cos(pi/4)

      final double leftRadius = math.max(blRadiusX, tlRadiusX);
      final double topRadius = math.max(tlRadiusY, trRadiusY);
      final double rightRadius = math.max(trRadiusX, brRadiusX);
      final double bottomRadius = math.max(brRadiusY, blRadiusY);

      return new Rect.fromLTRB(
        left + leftRadius * kInsetFactor,
        top + topRadius * kInsetFactor,
        right - rightRadius * kInsetFactor,
        bottom - bottomRadius * kInsetFactor
      );
    }