using System;
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using System.Collections.Generic;
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using System.Drawing;
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using System.Linq;
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using System.Text;
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namespace Eventech.DynPicture.Model
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{
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/// <summary>
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/// 图片信息
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/// </summary>
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public class PictureImageInfo : IPictureBaseInfo, ICloneable
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{
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public PictureImageInfo() { }
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public PictureImageInfo(PictureImageInfo rhs)
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{
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#region base
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this.ID = rhs.ID;
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this.Name = rhs.Name;
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this.AllowEdit = rhs.AllowEdit;
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this.InfoType = rhs.InfoType;
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this.Level = rhs.Level;
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this.Description = rhs.Description;
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this.Tag = rhs.Tag;
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#endregion
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this.Point = rhs.Point;
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this.Image = rhs.Image;
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this.Angle = rhs.Angle;
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}
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#region 图片信息基础属性
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/// <summary>
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/// 唯一标识
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/// </summary>
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public long ID { get; set; }
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/// <summary>
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/// 名称
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/// </summary>
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public string Name { get; set; }
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/// <summary>
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/// 是否允许修改
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/// </summary>
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public bool AllowEdit { get; set; }
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/// <summary>
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/// 获取图片信息类型
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/// </summary>
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public ePictureInfoType InfoType
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{
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get { return _infoType; }
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private set { _infoType = value; }
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}
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private ePictureInfoType _infoType = ePictureInfoType.Image;
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/// <summary>
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/// 图层
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/// </summary>
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public int Level { get; set; }
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/// <summary>
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/// 描述信息
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/// </summary>
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public virtual string Description { get; set; }
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/// <summary>
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/// 标签
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/// </summary>
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public virtual string Tag { get; set; }
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#endregion
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/// <summary>
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/// 位置信息
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/// </summary>
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public PointF Point { get; set; }
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/// <summary>
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/// 图片
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/// </summary>
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public Bitmap Image { get; set; }
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/// <summary>
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/// 旋转角度
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/// </summary>
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public float Angle
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{
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get { return _angle; }
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set { _angle = value; }
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}
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private float _angle = 0;
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#region Clone
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/// <summary>
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///
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/// </summary>
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/// <returns></returns>
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public PictureImageInfo Clone()
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{
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return new PictureImageInfo(this);
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}
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object ICloneable.Clone()
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{
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return this.Clone();
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}
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#endregion Clone
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/// <summary>
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/// 获取坐标信息
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/// </summary>
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/// <param name="g"></param>
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/// <returns></returns>
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public ImageInfoCoordinate GetCoordinate(Graphics g)
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{
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if (Image == null)
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return null;
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return new ImageInfoCoordinate(this.Point, this.Angle, this.Image.Size, StringAlignment.Center, StringAlignment.Center);
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}
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/// <summary>
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/// 绘制信息
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/// </summary>
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/// <param name="g"></param>
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/// <param name="coordinate"></param>
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public void DrawInfo(Graphics g, ImageInfoCoordinate coordinate)
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{
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if (this.Image == null)
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return;
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g.DrawImage(this.Image, this.Point, this.Angle, StringAlignment.Center, StringAlignment.Center);
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}
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/// <summary>
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/// 绘制高亮外观
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/// </summary>
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/// <param name="g"></param>
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/// <param name="coordinate"></param>
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/// <param name="func"></param>
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public void DrawHighlightAppearance(Graphics g, ImageInfoCoordinate coordinate, Func<PointF, PointF> func)
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{
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var points = new PointF[5];
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points[0] = func(coordinate.AfterLeftTop);
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points[1] = func(coordinate.AfterRightTop);
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points[2] = func(coordinate.AfterRightBottom);
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points[3] = func(coordinate.AfterLeftBottom);
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points[4] = points[0];
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using (var pen = new Pen(XmlConfigInfo.ConfigInfo.HighlightBorderColor, XmlConfigInfo.ConfigInfo.HighlightBorderWidth))
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{
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g.DrawLines(pen, points);
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}
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}
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public void IncreaseAxisValue(eAxis axis, float value)
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{
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switch (axis)
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{
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case eAxis.X: this.Point = new PointF(this.Point.X + value, this.Point.Y); break;
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case eAxis.Y: this.Point = new PointF(this.Point.X, this.Point.Y + value); break;
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default: break;
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}
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}
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public void DrawInfo2(Graphics g, ImageInfoCoordinate coordinate)
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{
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if (this.Image == null)
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return;
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g.DrawImage(this.Image, this.Point, this.Angle, StringAlignment.Center, StringAlignment.Center);
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}
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}
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}
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