The behavior of 'SystemFonts.Get(string)' could vary based on the current user's locale settings. Replace this call in 'Program.DrawText(string)' with a call to 'SystemFonts.Get(string, CultureInfo)'. (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca1304)

The behavior of 'SystemFonts.Get(string)' could vary based on the current user's locale settings. Replace this call in 'Program.DrawText(string, IPath)' with a call to 'SystemFonts.Get(string, CultureInfo)'. (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca1304)

The behavior of 'float.Parse(string)' could vary based on the current user's locale settings. Replace this call in 'Program.DrawSerializedOPenSansLetterShape_a()' with a call to 'float.Parse(string, IFormatProvider)'. (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca1305)

The behavior of 'float.Parse(string)' could vary based on the current user's locale settings. Replace this call in 'Program.DrawSerializedOPenSansLetterShape_a()' with a call to 'float.Parse(string, IFormatProvider)'. (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca1305)

The behavior of 'float.Parse(string)' could vary based on the current user's locale settings. Replace this call in 'Program.DrawSerializedOPenSansLetterShape_o()' with a call to 'float.Parse(string, IFormatProvider)'. (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca1305)

The behavior of 'float.Parse(string)' could vary based on the current user's locale settings. Replace this call in 'Program.DrawSerializedOPenSansLetterShape_o()' with a call to 'float.Parse(string, IFormatProvider)'. (https://learn.microsoft.com/dotnet/fundamentals/code-analysis/quality-rules/ca1305)

The annotation for nullable reference types should only be used in code within a '#nullable' annotations context.

Using alias directives should be placed after all using namespace directives (https://github.com/DotNetAnalyzers/StyleCopAnalyzers/blob/master/documentation/SA1209.md)

Code should not contain multiple blank lines in a row (https://github.com/DotNetAnalyzers/StyleCopAnalyzers/blob/master/documentation/SA1507.md)