using System;
using System.Collections.Generic;
using System.Drawing;
using System.Drawing.Drawing2D;
using System.Text;

namespace HTEXLib
{
    /// <summary>
    /// 对元素的边框，填充支撑如何
    /// </summary>
    public class Fill
    {

        public Fill() {

        }
        /// <summary>
        /// https://www.cnblogs.com/coco1s/p/8080211.html 图案的前景色 背景色
        /// [a:noFill, solidFill, gradFill, blipFill, pattFill,        grpFill]
        ///-1 则说明需要继承ShapeStyle 的LineColor , 0,无填充 1.纯色填充 2.渐变填充 3.图片或纹理填充 4.图案填充
        /// </summary>
        public int? type { get; set; }
        public string solidFill { get; set; }

        public HtexBlipFill blipFill { get; set; }
        public HtexGradientFill gradientFill { get; set; }
        public HtexPattFill pattFill { get; set; }
        //public HtexOutline outline { get; set; }

        //public Border border { get; set; }

    }
    /// <summary>
    ///  3.图片或纹理填充 
    /// </summary>
    
    /// <summary>
    ///  3.图片或纹理填充 
    /// </summary>
    public class HtexBlipFill {
        public Vector fillRect { get; set; }
        public string url { get; set; }
        /// <summary>
        /// base64,link
        /// </summary>
       // public string urlType { get; set; }
        //public string contentType { get; set; }
        public string dip { get; set; }
        public bool rotWithShape { get; set; } = true;
        public double opacity { get; set; } = 0;
        public HtexTile tile { get; set; }
    }
    public class HtexTile{
        public string algn { get; set; } //Alignment  对齐方式
        public string flip { get; set; }//Tile Flipping 镜像类型
        public double tx { get; set; }//Horizontal Offset 水平偏移量
        public double ty { get; set; }//Vertical Offset 垂直偏移量
        public double sx { get; set; }//Horizontal Ratio   水平刻度
        public double sy { get; set; }//Vertical Ratio 垂直刻度
    }
    public class HtexPattFill {
        /// <summary>
        /// https://www.cnblogs.com/jxsoft/archive/2011/04/01/2001942.html
        ///  System.Drawing.Drawing2D.HatchStyle
        ///  https://github.com/CXuesong/PrettyReport/blob/1eaf0da8fd419627cfb418a1f7a7e229a543e681/SpreadsheetLightX25/Drawing/SLDrawingTool.cs
        ///                                                       类型        前景色    背景色
       // HatchBrush myHatchBrush = new HatchBrush(HatchStyle.Vertical, Color.Blue, Color.Green);
        /// 图案填充的内置图形 ltDnDiag 等 48种内置图案
        /// </summary>
        public string prst { get; set; }
        /// <summary>
        ///前景色
        /// </summary>
        public string fgClr { get; set; }
        /// <summary>
        /// 背景色
        /// </summary>
        public string bgClr { get; set; }
        public string base64 { get; set; }
    }

    public class HtexGradientFill
    {
        public bool RotateWithShape { get; set; } = true;
        public string flip { get; set; }
        /// <summary>
        /// line  线性 ，path 路径
        /// </summary>
        public string type { get; set; }
        /// <summary>
        /// 颜色色带终结
        /// </summary>
        public List<ColorPosition> colors { get; set; } = new List<ColorPosition>();
        /// <summary>
        /// tileRect TileRectangle   （平铺矩形）  右下角是一个矩形
        /// </summary>
        public Vector tileRect { get; set; }

        public LineFill line { get; set; }
        public PathFill path { get; set; }
    }

    public class LineFill
    {
        public double? rot { get; set; }
        public string scaled { get; set; }

    }
    public class PathFill
    { 
        /// <summary>
        ///circle
        ///rect
        ///shape 
        /// </summary>
        public string pathType { get; set; }

        public Vector fillToRect { get; set; }
    }
    public class ColorPosition
    {
        public string Color { get; set; }
        public double Position { get; set; }
    }
    /// <summary>
    /// 偏移向量
    /// </summary>
    public class Vector
    {
        //四个方向的偏移量，矩形的下边缘。例如50000/1000= 50% ,辐射百分比
        public int? b { get; set; }
        public int? l { get; set; }
        public int? r { get; set; }
        public int? t { get; set; }
    }
}