Parameters
- contentRect
- The content rect.
- leftBorderWidth
- Width of the left border.
- rightBorderWidth
- Width of the right border.
- topBorderWidth
- Width of the top border.
- bottomBorderWidth
- Width of the bottom border.
Target Platforms: .NET 11; .NET 10; .NET 9; .NET 8; .NET 6; .NET Framework 4.8, 4.7, 4.6, 4.5, 4.0, 3.5