QuestPDF/QuestPDF/Fluent/TextSpanDescriptorExtensions.cs

using System;
using System.Runtime.CompilerServices;
using QuestPDF.Infrastructure;

namespace QuestPDF.Fluent
{
    public static class TextSpanDescriptorExtensions
    {
        public static T Style<T>(this T descriptor, TextStyle style) where T : TextSpanDescriptor
        {
            if (style == null)
                return descriptor;
            
            descriptor.MutateTextStyle(x => x.OverrideStyle(style));
            return descriptor;
        }
        
        public static T Fallback<T>(this T descriptor, TextStyle? value = null) where T : TextSpanDescriptor
        {
            descriptor.TextStyle.Fallback = value;
            return descriptor;
        }
        
        public static T Fallback<T>(this T descriptor, Func<TextStyle, TextStyle> handler) where T : TextSpanDescriptor
        {
            return descriptor.Fallback(handler(TextStyle.Default));
        }
        
        public static T FontColor<T>(this T descriptor, string value) where T : TextSpanDescriptor
        {
            descriptor.MutateTextStyle(x => x.FontColor(value));
            return descriptor;
        }
        
        public static T BackgroundColor<T>(this T descriptor, string value) where T : TextSpanDescriptor
        {
            descriptor.MutateTextStyle(x => x.BackgroundColor(value));
            return descriptor;
        }
        
        public static T FontFamily<T>(this T descriptor, string value) where T : TextSpanDescriptor
        {
            descriptor.MutateTextStyle(x => x.FontFamily(value));
            return descriptor;
        }
        
        public static T FontSize<T>(this T descriptor, float value) where T : TextSpanDescriptor
        {
            descriptor.MutateTextStyle(x => x.FontSize(value));
            return descriptor;
        }
        
        public static T LineHeight<T>(this T descriptor, float value) where T : TextSpanDescriptor
        {
            descriptor.MutateTextStyle(x => x.LineHeight(value));
            return descriptor;
        }
        
        public static T Italic<T>(this T descriptor, bool value = true) where T : TextSpanDescriptor
        {
            descriptor.MutateTextStyle(x => x.Italic(value));
            return descriptor;
        }
        
        public static T Strikethrough<T>(this T descriptor, bool value = true) where T : TextSpanDescriptor
        {
            descriptor.MutateTextStyle(x => x.Strikethrough(value));
            return descriptor;
        }
        
        public static T Underline<T>(this T descriptor, bool value = true) where T : TextSpanDescriptor
        {
            descriptor.MutateTextStyle(x => x.Underline(value));
            return descriptor;
        }

        public static T WrapAnywhere<T>(this T descriptor, bool value = true) where T : TextSpanDescriptor
        {
            descriptor.MutateTextStyle(x => x.WrapAnywhere(value));
            return descriptor;
        }

        #region Weight
        
        public static T Thin<T>(this T descriptor) where T : TextSpanDescriptor
        {
            descriptor.MutateTextStyle(x => x.Thin());
            return descriptor;
        }
        
        public static T ExtraLight<T>(this T descriptor) where T : TextSpanDescriptor
        {
            descriptor.MutateTextStyle(x => x.ExtraLight());
            return descriptor;
        }
        
        public static T Light<T>(this T descriptor) where T : TextSpanDescriptor
        {
            descriptor.MutateTextStyle(x => x.Light());
            return descriptor;
        }
        
        public static T NormalWeight<T>(this T descriptor) where T : TextSpanDescriptor
        {
            descriptor.MutateTextStyle(x => x.NormalWeight());
            return descriptor;
        }
        
        public static T Medium<T>(this T descriptor) where T : TextSpanDescriptor
        {
            descriptor.MutateTextStyle(x => x.Medium());
            return descriptor;
        }
        
        public static T SemiBold<T>(this T descriptor) where T : TextSpanDescriptor
        {
            descriptor.MutateTextStyle(x => x.SemiBold());
            return descriptor;
        }
        
        public static T Bold<T>(this T descriptor) where T : TextSpanDescriptor
        {
            descriptor.MutateTextStyle(x => x.Bold());
            return descriptor;
        }
        
        public static T ExtraBold<T>(this T descriptor) where T : TextSpanDescriptor
        {
            descriptor.MutateTextStyle(x => x.ExtraBold());
            return descriptor;
        }
        
        public static T Black<T>(this T descriptor) where T : TextSpanDescriptor
        {
            descriptor.MutateTextStyle(x => x.Black());
            return descriptor;
        }
        
        public static T ExtraBlack<T>(this T descriptor) where T : TextSpanDescriptor
        {
            descriptor.MutateTextStyle(x => x.ExtraBlack());
            return descriptor;
        }

        #endregion

        #region Position
        public static T NormalPosition<T>(this T descriptor) where T : TextSpanDescriptor
        {
            descriptor.MutateTextStyle(x => x.NormalPosition());
            return descriptor;
        }

        public static T Subscript<T>(this T descriptor) where T : TextSpanDescriptor
        {
            descriptor.MutateTextStyle(x => x.Subscript());
            return descriptor;
        }

        public static T Superscript<T>(this T descriptor) where T : TextSpanDescriptor
        {
            descriptor.MutateTextStyle(x => x.Superscript());
            return descriptor;
        }
        
        #endregion
        
        #region Direction

        public static T DirectionAuto<T>(this T descriptor) where T : TextSpanDescriptor
        {
            descriptor.MutateTextStyle(x => x.DirectionAuto());
            return descriptor;
        }
        
        public static T DirectionFromLeftToRight<T>(this T descriptor) where T : TextSpanDescriptor
        {
            descriptor.MutateTextStyle(x => x.DirectionFromLeftToRight());
            return descriptor;
        }
        
        public static T DirectionFromRightToLeft<T>(this T descriptor) where T : TextSpanDescriptor
        {
            descriptor.MutateTextStyle(x => x.DirectionFromRightToLeft());
            return descriptor;
        }

        #endregion
    }
}