using ComPDFKit.PDFAnnotation;
using compdfkit_tools.PDFControl;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Media;

namespace compdfkit_tools.Data
{
    public enum AnnotationType
    {
        None = 0,
        Highlight,
        Underline,
        Strikeout,
        Squiggly,
        Freetext,
        Note,
        Circle,
        Square,
        Arrow,
        Line,
        Stamp,
        Signature,
        Link,
        Sound
    }

    public static class CPDFAnnotationDictionary
    {
        public static Dictionary<string, AnnotationType> GetAnnotationFromTag = new Dictionary<string, AnnotationType>() {
            { "Highlight", AnnotationType.Highlight },
            { "Underline", AnnotationType.Underline },
            { "Strikeout", AnnotationType.Strikeout },
            { "Squiggly", AnnotationType.Squiggly },
            { "Square", AnnotationType.Square },
            { "Circle", AnnotationType.Circle },
            { "Line", AnnotationType.Line },
            { "Arrow", AnnotationType.Arrow }
        };

        public static Dictionary<int, C_LINE_TYPE> GetLineTypeFromIndex = new Dictionary<int, C_LINE_TYPE>()
        {
            { 0, C_LINE_TYPE.LINETYPE_NONE },
            { 1, C_LINE_TYPE.LINETYPE_ARROW },
            { 2, C_LINE_TYPE.LINETYPE_CLOSEDARROW },
            { 3, C_LINE_TYPE.LINETYPE_SQUARE },
            { 4, C_LINE_TYPE.LINETYPE_CIRCLE },
            { 5, C_LINE_TYPE.LINETYPE_DIAMOND },
            { 6, C_LINE_TYPE.LINETYPE_BUTT },
            { 7, C_LINE_TYPE.LINETYPE_ROPENARROW },
            { 8, C_LINE_TYPE.LINETYPE_RCLOSEDARROW },
            { 9, C_LINE_TYPE.LINETYPE_SLASH }
        };
    }

    public class LineType
    {
        public C_LINE_TYPE HeadType;
        public C_LINE_TYPE TailType;
    }

    /// <summary>
    /// 用于换算的dash
    /// </summary>
    public class CPDFDash
    {
        public bool IsSolid = true;
        public int DashSpacing = 1;
    }

    public abstract class CPDFAnnotationData
    {
        public AnnotationType AnnotationType;
        public string Note = string.Empty;
        public string Author = "ComPDFKit";
        public bool IsLocked = false;
    }

    public class CPDFMarkupData : CPDFAnnotationData
    {
        public double Opacity = 1;
        public Color Color = Color.FromRgb(255, 0, 0);
    }

    public class CPDFShapeData : CPDFAnnotationData
    {
        public Color BorderColor = Color.FromRgb(255, 0, 0);
        public Color FillColor = Color.FromRgb(255, 255, 255);
        public double Opacity = 1;
        public double Thickness = 1;
        public DashStyle DashStyle = DashStyles.Solid;
        public LineType LineType = new LineType() { HeadType = C_LINE_TYPE.LINETYPE_NONE, TailType = C_LINE_TYPE.LINETYPE_NONE};
    }

    public class CPDFLineShapeData : CPDFAnnotationData
    {
        public Color BorderColor = Color.FromRgb(255, 0, 0);
        public C_LINE_TYPE HeadLineType = C_LINE_TYPE.LINETYPE_NONE;
        public C_LINE_TYPE TailLineType = C_LINE_TYPE.LINETYPE_NONE;
        public double Opacity = 1;
        public double Thickness = 1;
        public DashStyle DashStyle = DashStyles.Solid;
        public LineType LineType = new LineType() { HeadType = C_LINE_TYPE.LINETYPE_NONE, TailType = C_LINE_TYPE.LINETYPE_NONE };
    }
}