using System.Collections.Generic;
using System.ComponentModel;
using System.Drawing;
#if NET8_0
#else
using System.Drawing.Design;
#endif

using System.Xml.Serialization;
using GeoSigma;
using GeoSigma.SigmaDrawerStyle;
using GeoSigma.SigmaDrawerStyle.Converter;
using GeoSigmaDrawLib;
using SigmaDrawerElement.Converter;

namespace SigmaDrawerElement
{
    /// <summary>
    /// 比例尺属性
    /// </summary>
    public class DrawerProportion : ElementBase
    {
        /// <summary>
        /// 属性类别排序
        /// </summary>
        private List<string> categorys = new List<string>() { "基础属性", "比例尺", "文本", "其他", "杂项" };
        /// <summary>
        /// Initializes a new instance of the <see cref="DrawerProportion"/> class.
        /// </summary>
        public DrawerProportion()
        {
            ElementType = DrawElementType.ELEMENT_PROPORTION;
        }
        /// <summary>
        /// Gets or sets the name.
        /// </summary>
        [XmlAttribute("Name")]
        [Category("基础属性"), DisplayName("\t\t\t\t\t\t\t名称"), Browsable(false)]
        public override string Name { get; set; }
        [Category("比例尺"), DisplayName("\t\t\t\t\t\t\t\t\t坐标")]
        [XmlElement("Coordinate")]
        [TypeConverter(typeof(GeoSigma.SigmaDrawerStyle.Converter.BaseExpandableConverter))]
        public DrawerCoordinateXY Coordinate { get; set; } = new DrawerCoordinateXY();

        [Browsable(false)]
        [XmlAttribute("Color")]
        public int ColorRef;
        /// <summary>
        /// Gets or sets 线颜色
        /// </summary>
        [XmlIgnore]
#if NET8_0
#else
     [Editor(typeof(PropertyEditorColor), typeof(UITypeEditor))]
#endif
        [Category("比例尺"), DisplayName("颜色")]
        public Color LineColor
        {
            get
            {
                return ColorTranslator.FromWin32(ColorRef);
            }
            set
            {
                ColorRef = ColorTranslator.ToWin32(value);
            }
        }

#region Other

        public class PtOther
        {
            /// <summary>
            /// Gets or sets the length of the scale.
            /// </summary>
            [XmlAttribute]
            public double ScaleLength { get; set; }

            [XmlAttribute]
            public int Number { get; set; }

            [XmlAttribute]
            public int Style { get; set; }

            [XmlAttribute]
            public string Unit { get; set; }

            [XmlAttribute]
            public double ScaleHeight { get; set; }
        }

        [Browsable(false)]
        [XmlElement("Other")]
        [TypeConverter(typeof(GeoSigma.SigmaDrawerStyle.Converter.BaseExpandableConverter))]
        public PtOther Other { get; set; } = new PtOther();
        [XmlIgnore]
        [Category("文本"), DisplayName("\t\t\t水平对齐")]
        [TypeConverter(typeof(AlignHorizionConverter))]
        public int AlignHorizion
        {
            get
            {
                return Other.Style & (int)TextStyleFlags.alignAllPosition;
            }
            set
            {
                Other.Style &= ~(int)TextStyleFlags.alignAllPosition;
                Other.Style |= value;
            }
        }

        [XmlIgnore]
        [Category("比例尺"), DisplayName("\t\t\t\t\t\t\t显示模式")]
        [TypeConverter(typeof(SigmaDrawerElement.Converter.ProportionStyleConverter))]
        public int DisplayStyle
        {
            get
            {
                return Other.Style & (int)ProportionStyle.styleAll;
            }
            set
            {
                Other.Style &= ~(int)ProportionStyle.styleAll;
                Other.Style |= value;
            }
        }

        [XmlIgnore]
        [Category("比例尺"), DisplayName("\t\t\t\t\t\t比例长度")]
        public double ScaleLength
        {
            get => Other.ScaleLength;
            set => Other.ScaleLength = value;
        }

        [XmlIgnore]
        [Category("比例尺"), DisplayName("\t\t\t\t\t个数")]
        public int Number
        {
            get => Other.Number;
            set => Other.Number = value;
        }

        [XmlIgnore]
        [Category("比例尺"), DisplayName("\t\t\t\t单位")]
        [TypeConverter(typeof(ProportionUnitConverter))]
        public string Unit
        {
            get => Other.Unit;
            set => Other.Unit = value;
        }

        [XmlIgnore]
        [Category("比例尺"), DisplayName("\t\t\t\t高度")]
        public double ScaleHeight
        {
            get => Other.ScaleHeight;
            set => Other.ScaleHeight = value;
        }

#endregion

#region Text

        public class PtText
        {
            [XmlAttribute]
            public double Height { get; set; }

            [XmlAttribute]
            public double Width { get; set; }

            [XmlAttribute]
            public double Coefficient { get; set; }

            [XmlAttribute]
            public double Scale { get; set; }
        }

        [Browsable(false)]
        [XmlElement("Text")]
        [TypeConverter(typeof(GeoSigma.SigmaDrawerStyle.Converter.BaseExpandableConverter))]
        public PtText Text { get; set; } = new PtText();

        [XmlIgnore]
        [Category("文本"), DisplayName("\t\t\t\t\t\t文本比例")]
        public double Scale
        {
            get => Text.Scale;
            set => Text.Scale = value;
        }

        [XmlIgnore]
        [Category("文本"), DisplayName("\t文字高度")]
        public double Height
        {
            get => Text.Height;
            set
            {
                Text.Height = value;
                //if (FixedTextScale)
                {
                    if (Width != Text.Height * 0.4)
                    {
                        Width = Text.Height * 0.4;
                    }
                }
            }
        }
        /// <summary>
        /// Gets or sets the 文字宽度.
        /// </summary>
        [XmlIgnore]
        [Category("文本"), DisplayName("\t文字宽度"), Browsable(false)]
        public double Width
        {
            get => Text.Width;
            set
            {
                Text.Width = value;
                //if (FixedTextScale)
                {
                    if (Text.Height != Text.Width / 0.4)
                    {
                        Text.Height = Text.Width / 0.4;
                    }
                }
            }
        }
        private bool fixedTextScale = true;
        [XmlIgnore]
        [Category("文本"), DisplayName("固定比例")]
        [TypeConverter(typeof(GeoSigma.SigmaDrawerStyle.Converter.YesNoConverter))]
        public bool FixedTextScale
        {
            get
            {
                return fixedTextScale;
            }
            set
            {
                fixedTextScale = value;
            }
        }
#endregion
    }
}