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using ESRI.ArcGIS.DataSourcesRaster;
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using ESRI.ArcGIS.Geodatabase;
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using ESRI.ArcGIS.Geometry;
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using KGIS.Plugin.LayerProperty.Enum;
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using KGIS.Plugin.LayerProperty.Interface;
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using System;
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using System.Collections.Generic;
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using System.ComponentModel;
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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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using System.Threading.Tasks;
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using System.Xml.Serialization;
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namespace KGIS.Plugin.LayerProperty.Model
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{
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[Serializable]
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internal class RasterProperty : IRasterProperty
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{
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private IRasterDataset m_RasterDataset;
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public enumRasterDataType RasterType;
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private string m_Raster = string.Empty;
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private string m_DataType = string.Empty;
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private string m_Folder = string.Empty;
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private string m_Server = string.Empty;
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private string m_User = string.Empty;
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private string m_Instance = string.Empty;
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private string m_Database = string.Empty;
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private string m_Version = string.Empty;
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private string m_Columns = string.Empty;
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private string m_Rows = string.Empty;
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private int m_Number_of_Bands = -1;
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private double m_Cellsize_X = -1.0;
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private double m_Cellsize_Y = -1.0;
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private double m_Uncompressed_Size;
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private string m_Format = string.Empty;
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private string m_Source_Type = string.Empty;
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private string m_Pixel_Type = string.Empty;
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private string m_Pixel_Depth = string.Empty;
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private string m_NoData_Value = string.Empty;
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private string m_Colormap = string.Empty;
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private string m_Pyramids = string.Empty;
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private string m_Compression = string.Empty;
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private double m_Top;
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private double m_Left;
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private double m_Right;
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private double m_Bottom;
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private string m_SpatialReference = string.Empty;
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private string m_Linear_Unit = string.Empty;
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private string m_Angular_Unit = string.Empty;
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private string m_Datum = string.Empty;
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private string m_False_Easting = string.Empty;
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private string m_False_Northing = string.Empty;
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private string m_Central_Meridian = string.Empty;
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private string m_Scale_Factor = string.Empty;
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private string m_Latitude_Of_Origin = string.Empty;
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private string m_Build_Parameters = string.Empty;
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private double m_Min;
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private double m_Max;
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private double m_Mean;
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private double m_Std_dev;
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private double m_Classes;
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[Browsable(true), Category("数据源"), DisplayName("栅格"), ReadOnly(true), XmlElement("栅格名")]
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public virtual string Raster
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{
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get
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{
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return this.m_Raster;
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}
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set
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{
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this.m_Raster = value;
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}
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}
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[Browsable(true), Category("数据源"), DisplayName("数据类型"), ReadOnly(true), XmlElement("数据类型")]
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public virtual string DataType
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{
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get
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{
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return this.m_DataType;
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}
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set
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{
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this.m_DataType = value;
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}
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}
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[Browsable(true), Category("栅格信息"), DisplayName("列数"), ReadOnly(true), XmlElement("列数")]
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public string Columns
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{
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get
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{
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return this.m_Columns;
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}
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set
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{
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this.m_Columns = value;
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}
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}
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[Browsable(true), Category("栅格信息"), DisplayName("行数"), ReadOnly(true), XmlElement("行数")]
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public string Rows
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{
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get
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{
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return this.m_Rows;
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}
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set
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{
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this.m_Rows = value;
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}
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}
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[Browsable(true), Category("栅格信息"), DisplayName("波段数"), ReadOnly(true), XmlElement("波段数")]
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public int Number_of_Bands
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{
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get
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{
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return this.m_Number_of_Bands;
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}
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set
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{
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this.m_Number_of_Bands = value;
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}
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}
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[Browsable(true), Category("栅格信息"), DisplayName("X方向分辨率"), ReadOnly(true), XmlElement("X方向分辨率")]
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public double Cellsize_X
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{
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get
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{
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return this.m_Cellsize_X;
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}
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set
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{
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this.m_Cellsize_X = value;
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}
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}
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[Browsable(true), Category("栅格信息"), DisplayName("Y方向分辨率"), ReadOnly(true), XmlElement("Y方向分辨率")]
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public double Cellsize_Y
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{
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get
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{
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return this.m_Cellsize_Y;
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}
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set
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{
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this.m_Cellsize_Y = value;
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}
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}
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[Browsable(true), Category("栅格信息"), DisplayName("无压缩大小"), ReadOnly(true), XmlElement("无压缩大小")]
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public double Uncompressed_Size
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{
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get
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{
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return this.m_Uncompressed_Size;
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}
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set
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{
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this.m_Uncompressed_Size = value;
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}
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}
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[Browsable(true), Category("栅格信息"), DisplayName("格式"), ReadOnly(true), XmlElement("格式")]
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public string Format
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{
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get
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{
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return this.m_Format;
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}
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set
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{
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this.m_Format = value;
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}
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}
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[Browsable(true), Category("栅格信息"), DisplayName("源类型"), ReadOnly(true), XmlElement("源类型")]
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public string Source_Type
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{
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get
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{
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return this.m_Source_Type;
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}
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set
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{
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this.m_Source_Type = value;
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}
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}
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[Browsable(true), Category("栅格信息"), DisplayName("像素类型"), ReadOnly(true), XmlElement("像素类型")]
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public string Pixel_Type
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{
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get
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{
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return this.m_Pixel_Type;
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}
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set
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{
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this.m_Pixel_Type = value;
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}
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}
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[Browsable(true), Category("栅格信息"), DisplayName("像素深度"), ReadOnly(true), XmlElement("像素深度")]
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public string Pixel_Depth
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{
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get
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{
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return this.m_Pixel_Depth;
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}
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set
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{
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this.m_Pixel_Depth = value;
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}
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}
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[Browsable(true), Category("栅格信息"), DisplayName("空值"), ReadOnly(true), XmlElement("空值")]
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public string NoData_Value
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{
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get
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{
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return this.m_NoData_Value;
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}
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set
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{
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this.m_NoData_Value = value;
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}
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}
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[Browsable(true), Category("栅格信息"), DisplayName("颜色表"), ReadOnly(true), XmlElement("颜色表")]
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public string Colormap
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{
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get
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{
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return this.m_Colormap;
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}
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set
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{
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this.m_Colormap = value;
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}
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}
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[Browsable(true), Category("栅格信息"), DisplayName("金字塔"), ReadOnly(true), XmlElement("金字塔")]
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public string Pyramids
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{
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get
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{
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return this.m_Pyramids;
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}
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set
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{
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this.m_Pyramids = value;
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}
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}
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[Browsable(true), Category("栅格信息"), DisplayName("压缩"), ReadOnly(true), XmlElement("压缩")]
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public string Compression
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{
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get
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{
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return this.m_Compression;
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}
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set
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{
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this.m_Compression = value;
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}
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}
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[Browsable(true), Category("影像范围"), DisplayName("上"), ReadOnly(true), XmlElement("上")]
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public double Top
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{
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get
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{
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return this.m_Top;
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}
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set
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{
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this.m_Top = value;
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}
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}
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[Browsable(true), Category("影像范围"), DisplayName("左"), ReadOnly(true), XmlElement("左")]
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public double Left
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{
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get
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{
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return this.m_Left;
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}
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set
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{
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this.m_Left = value;
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}
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}
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[Browsable(true), Category("影像范围"), DisplayName("右"), ReadOnly(true), XmlElement("右")]
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public double Right
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{
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get
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{
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return this.m_Right;
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}
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set
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{
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this.m_Right = value;
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}
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}
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[Browsable(true), Category("影像范围"), DisplayName("下"), ReadOnly(true), XmlElement("下")]
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public double Bottom
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{
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get
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{
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return this.m_Bottom;
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}
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set
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{
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this.m_Bottom = value;
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}
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}
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[Browsable(true), Category("空间参考"), DisplayName("空间参考"), ReadOnly(true), XmlElement("空间参考")]
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public string SpatialReference
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{
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get
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{
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return this.m_SpatialReference;
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}
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set
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{
|
|
|
|
|
|
this.m_SpatialReference = value;
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
[Browsable(true), Category("空间参考"), DisplayName("线性单位"), ReadOnly(true), XmlElement("线性单位")]
|
|
|
|
|
|
public string Linear_Unit
|
|
|
|
|
|
{
|
|
|
|
|
|
get
|
|
|
|
|
|
{
|
|
|
|
|
|
return this.m_Linear_Unit;
|
|
|
|
|
|
}
|
|
|
|
|
|
set
|
|
|
|
|
|
{
|
|
|
|
|
|
this.m_Linear_Unit = value;
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
[Browsable(true), Category("空间参考"), DisplayName("角度单位"), ReadOnly(true), XmlElement("角度单位")]
|
|
|
|
|
|
public string Angular_Unit
|
|
|
|
|
|
{
|
|
|
|
|
|
get
|
|
|
|
|
|
{
|
|
|
|
|
|
return this.m_Angular_Unit;
|
|
|
|
|
|
}
|
|
|
|
|
|
set
|
|
|
|
|
|
{
|
|
|
|
|
|
this.m_Angular_Unit = value;
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
[Browsable(true), Category("空间参考"), DisplayName("基准面"), ReadOnly(true), XmlElement("基准面")]
|
|
|
|
|
|
public string Datum
|
|
|
|
|
|
{
|
|
|
|
|
|
get
|
|
|
|
|
|
{
|
|
|
|
|
|
return this.m_Datum;
|
|
|
|
|
|
}
|
|
|
|
|
|
set
|
|
|
|
|
|
{
|
|
|
|
|
|
this.m_Datum = value;
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
[Browsable(true), Category("空间参考"), DisplayName("东偏"), ReadOnly(true), XmlElement("东偏")]
|
|
|
|
|
|
public string False_Easting
|
|
|
|
|
|
{
|
|
|
|
|
|
get
|
|
|
|
|
|
{
|
|
|
|
|
|
return this.m_False_Easting;
|
|
|
|
|
|
}
|
|
|
|
|
|
set
|
|
|
|
|
|
{
|
|
|
|
|
|
this.m_False_Easting = value;
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
[Browsable(true), Category("空间参考"), DisplayName("北偏"), ReadOnly(true), XmlElement("北偏")]
|
|
|
|
|
|
public string False_Northing
|
|
|
|
|
|
{
|
|
|
|
|
|
get
|
|
|
|
|
|
{
|
|
|
|
|
|
return this.m_False_Northing;
|
|
|
|
|
|
}
|
|
|
|
|
|
set
|
|
|
|
|
|
{
|
|
|
|
|
|
this.m_False_Northing = value;
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
[Browsable(true), Category("空间参考"), DisplayName("中央经线"), ReadOnly(true), XmlElement("中央经线")]
|
|
|
|
|
|
public string Central_Meridian
|
|
|
|
|
|
{
|
|
|
|
|
|
get
|
|
|
|
|
|
{
|
|
|
|
|
|
return this.m_Central_Meridian;
|
|
|
|
|
|
}
|
|
|
|
|
|
set
|
|
|
|
|
|
{
|
|
|
|
|
|
this.m_Central_Meridian = value;
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
[Browsable(true), Category("空间参考"), DisplayName("比例系数"), ReadOnly(true), XmlElement("比例系数")]
|
|
|
|
|
|
public string Scale_Factor
|
|
|
|
|
|
{
|
|
|
|
|
|
get
|
|
|
|
|
|
{
|
|
|
|
|
|
return this.m_Scale_Factor;
|
|
|
|
|
|
}
|
|
|
|
|
|
set
|
|
|
|
|
|
{
|
|
|
|
|
|
this.m_Scale_Factor = value;
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
[Browsable(true), Category("空间参考"), DisplayName("起始纬度"), ReadOnly(true), XmlElement("起始纬度")]
|
|
|
|
|
|
public string Latitude_Of_Origin
|
|
|
|
|
|
{
|
|
|
|
|
|
get
|
|
|
|
|
|
{
|
|
|
|
|
|
return this.m_Latitude_Of_Origin;
|
|
|
|
|
|
}
|
|
|
|
|
|
set
|
|
|
|
|
|
{
|
|
|
|
|
|
this.m_Latitude_Of_Origin = value;
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
[Browsable(true), Category("统计信息"), DisplayName("构建参数"), ReadOnly(true), XmlElement("构建参数")]
|
|
|
|
|
|
public string Build_Parameters
|
|
|
|
|
|
{
|
|
|
|
|
|
get
|
|
|
|
|
|
{
|
|
|
|
|
|
return this.m_Build_Parameters;
|
|
|
|
|
|
}
|
|
|
|
|
|
set
|
|
|
|
|
|
{
|
|
|
|
|
|
this.m_Build_Parameters = value;
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
[Browsable(true), Category("统计信息"), DisplayName("最小值"), ReadOnly(true), XmlElement("最小值")]
|
|
|
|
|
|
public double Min
|
|
|
|
|
|
{
|
|
|
|
|
|
get
|
|
|
|
|
|
{
|
|
|
|
|
|
return this.m_Min;
|
|
|
|
|
|
}
|
|
|
|
|
|
set
|
|
|
|
|
|
{
|
|
|
|
|
|
this.m_Min = value;
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
[Browsable(true), Category("统计信息"), DisplayName("最大值"), ReadOnly(true), XmlElement("最大值")]
|
|
|
|
|
|
public double Max
|
|
|
|
|
|
{
|
|
|
|
|
|
get
|
|
|
|
|
|
{
|
|
|
|
|
|
return this.m_Max;
|
|
|
|
|
|
}
|
|
|
|
|
|
set
|
|
|
|
|
|
{
|
|
|
|
|
|
this.m_Max = value;
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
[Browsable(true), Category("统计信息"), DisplayName("平均值"), ReadOnly(true), XmlElement("平均值")]
|
|
|
|
|
|
public double Mean
|
|
|
|
|
|
{
|
|
|
|
|
|
get
|
|
|
|
|
|
{
|
|
|
|
|
|
return this.m_Mean;
|
|
|
|
|
|
}
|
|
|
|
|
|
set
|
|
|
|
|
|
{
|
|
|
|
|
|
this.m_Mean = value;
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
[Browsable(true), Category("统计信息"), DisplayName("标准偏差"), ReadOnly(true), XmlElement("标准偏差")]
|
|
|
|
|
|
public double Std_dev
|
|
|
|
|
|
{
|
|
|
|
|
|
get
|
|
|
|
|
|
{
|
|
|
|
|
|
return this.m_Std_dev;
|
|
|
|
|
|
}
|
|
|
|
|
|
set
|
|
|
|
|
|
{
|
|
|
|
|
|
this.m_Std_dev = value;
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
[Browsable(true), Category("统计信息"), DisplayName("类"), ReadOnly(true), XmlElement("类")]
|
|
|
|
|
|
public double Classes
|
|
|
|
|
|
{
|
|
|
|
|
|
get
|
|
|
|
|
|
{
|
|
|
|
|
|
return this.m_Classes;
|
|
|
|
|
|
}
|
|
|
|
|
|
set
|
|
|
|
|
|
{
|
|
|
|
|
|
this.m_Classes = value;
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
public void Init(IRasterDataset pRasterDataset)
|
|
|
|
|
|
{
|
|
|
|
|
|
this.m_RasterDataset = pRasterDataset;
|
|
|
|
|
|
this.RasterType = this.GetRasterProperty();
|
|
|
|
|
|
}
|
|
|
|
|
|
public virtual void ExportToXML()
|
|
|
|
|
|
{
|
|
|
|
|
|
try
|
|
|
|
|
|
{
|
|
|
|
|
|
//RasterProperty rasterProperty = new RasterProperty();
|
|
|
|
|
|
//rasterProperty.Init(this.m_RasterDataset);
|
|
|
|
|
|
//XmlSerializer xmlSerializer = new XmlSerializer(typeof(RasterProperty));
|
|
|
|
|
|
//SaveFileDialog saveFileDialog = new SaveFileDialog();
|
|
|
|
|
|
//saveFileDialog.Filter = "XML文件(*.xml)|*.xml";
|
|
|
|
|
|
//saveFileDialog.CheckPathExists = true;
|
|
|
|
|
|
//if (this.m_Raster.IndexOf(".") > 0)
|
|
|
|
|
|
//{
|
|
|
|
|
|
// saveFileDialog.FileName = this.m_Raster.Substring(this.m_Raster.IndexOf(".") + 1) + ".xml";
|
|
|
|
|
|
//}
|
|
|
|
|
|
//else
|
|
|
|
|
|
//{
|
|
|
|
|
|
// saveFileDialog.FileName = this.m_Raster + ".xml";
|
|
|
|
|
|
//}
|
|
|
|
|
|
//if (saveFileDialog.ShowDialog() == DialogResult.OK && saveFileDialog.FileName.Length != 0)
|
|
|
|
|
|
//{
|
|
|
|
|
|
// StreamWriter streamWriter = new StreamWriter(saveFileDialog.FileName);
|
|
|
|
|
|
// xmlSerializer.Serialize(streamWriter, rasterProperty);
|
|
|
|
|
|
// streamWriter.Close();
|
|
|
|
|
|
//}
|
|
|
|
|
|
}
|
|
|
|
|
|
catch (Exception)
|
|
|
|
|
|
{
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
private enumRasterDataType GetRasterProperty()
|
|
|
|
|
|
{
|
|
|
|
|
|
this.RasterType = enumRasterDataType.RDTUnknown;
|
|
|
|
|
|
enumRasterDataType rasterType;
|
|
|
|
|
|
try
|
|
|
|
|
|
{
|
|
|
|
|
|
IRaster raster = this.m_RasterDataset.CreateDefaultRaster();
|
|
|
|
|
|
IRasterBandCollection rasterBandCollection = (IRasterBandCollection)raster;
|
|
|
|
|
|
IRasterBand rasterBand = null;
|
|
|
|
|
|
rasterBand = rasterBandCollection.Item(0);
|
|
|
|
|
|
IDataset dataset = (IDataset)this.m_RasterDataset;
|
|
|
|
|
|
IWorkspace arg_3C_0 = dataset.Workspace;
|
|
|
|
|
|
this.m_Raster = dataset.Name;
|
|
|
|
|
|
IRasterProps rasterProps = (IRasterProps)raster;
|
|
|
|
|
|
this.m_Columns = rasterProps.Width.ToString();
|
|
|
|
|
|
this.m_Rows = rasterProps.Height.ToString();
|
|
|
|
|
|
this.m_Number_of_Bands = rasterBandCollection.Count;
|
|
|
|
|
|
this.m_Cellsize_X = rasterProps.MeanCellSize().X;
|
|
|
|
|
|
this.m_Cellsize_Y = rasterProps.MeanCellSize().Y;
|
|
|
|
|
|
this.m_Format = this.m_RasterDataset.Format;
|
|
|
|
|
|
this.m_Source_Type = "连续";
|
|
|
|
|
|
this.m_Pixel_Type = this.GetPixelType(rasterProps.PixelType);
|
|
|
|
|
|
this.m_Pixel_Depth = this.GetPixelDepth(rasterProps.PixelType);
|
|
|
|
|
|
this.m_NoData_Value = this.GetNoDataValue(rasterProps);
|
|
|
|
|
|
this.m_Colormap = this.GetColormapInfo(rasterBandCollection);
|
|
|
|
|
|
this.m_Pyramids = this.GetPyramidsInfo();
|
|
|
|
|
|
this.m_Compression = this.m_RasterDataset.CompressionType;
|
|
|
|
|
|
IEnvelope extent = rasterProps.Extent;
|
|
|
|
|
|
if (extent != null)
|
|
|
|
|
|
{
|
|
|
|
|
|
this.m_Top = extent.YMax;
|
|
|
|
|
|
this.m_Left = extent.XMin;
|
|
|
|
|
|
this.m_Bottom = extent.YMin;
|
|
|
|
|
|
this.m_Right = extent.XMax;
|
|
|
|
|
|
}
|
|
|
|
|
|
ISpatialReference spatialReference = rasterProps.SpatialReference;
|
|
|
|
|
|
if (spatialReference != null)
|
|
|
|
|
|
{
|
|
|
|
|
|
this.m_SpatialReference = spatialReference.Name;
|
|
|
|
|
|
if (spatialReference is IProjectedCoordinateSystem)
|
|
|
|
|
|
{
|
|
|
|
|
|
IProjectedCoordinateSystem projectedCoordinateSystem = (IProjectedCoordinateSystem)spatialReference;
|
|
|
|
|
|
this.m_Linear_Unit = projectedCoordinateSystem.CoordinateUnit.Name;
|
|
|
|
|
|
this.m_Angular_Unit = string.Empty;
|
|
|
|
|
|
this.m_Datum = string.Empty;
|
|
|
|
|
|
this.m_False_Easting = projectedCoordinateSystem.FalseEasting.ToString();
|
|
|
|
|
|
this.m_False_Northing = projectedCoordinateSystem.FalseNorthing.ToString();
|
|
|
|
|
|
this.m_Central_Meridian = projectedCoordinateSystem.get_CentralMeridian(true).ToString();
|
|
|
|
|
|
this.m_Scale_Factor = projectedCoordinateSystem.ScaleFactor.ToString();
|
|
|
|
|
|
try
|
|
|
|
|
|
{
|
|
|
|
|
|
this.m_Latitude_Of_Origin = projectedCoordinateSystem.LongitudeOfOrigin.ToString();
|
|
|
|
|
|
goto IL_2B7;
|
|
|
|
|
|
}
|
|
|
|
|
|
catch (Exception)
|
|
|
|
|
|
{
|
|
|
|
|
|
goto IL_2B7;
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
if (spatialReference is IGeographicCoordinateSystem)
|
|
|
|
|
|
{
|
|
|
|
|
|
IGeographicCoordinateSystem geographicCoordinateSystem = (IGeographicCoordinateSystem)spatialReference;
|
|
|
|
|
|
this.m_Linear_Unit = string.Empty;
|
|
|
|
|
|
this.m_Angular_Unit = geographicCoordinateSystem.CoordinateUnit.Name;
|
|
|
|
|
|
this.m_Datum = geographicCoordinateSystem.Datum.Name;
|
|
|
|
|
|
this.m_False_Easting = string.Empty;
|
|
|
|
|
|
this.m_False_Northing = string.Empty;
|
|
|
|
|
|
this.m_Central_Meridian = string.Empty;
|
|
|
|
|
|
this.m_Scale_Factor = string.Empty;
|
|
|
|
|
|
this.m_Latitude_Of_Origin = string.Empty;
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
IL_2B7:
|
|
|
|
|
|
bool flag;
|
|
|
|
|
|
rasterBand.HasStatistics(out flag);
|
|
|
|
|
|
if (flag)
|
|
|
|
|
|
{
|
|
|
|
|
|
IRasterStatistics statistics = rasterBand.Statistics;
|
|
|
|
|
|
this.m_Build_Parameters = this.GetBuildParameters(statistics);
|
|
|
|
|
|
this.m_Min = statistics.Minimum;
|
|
|
|
|
|
this.m_Max = statistics.Maximum;
|
|
|
|
|
|
this.m_Mean = statistics.Mean;
|
|
|
|
|
|
this.m_Std_dev = statistics.StandardDeviation;
|
|
|
|
|
|
this.m_Classes = 0.0;
|
|
|
|
|
|
}
|
|
|
|
|
|
rasterType = this.RasterType;
|
|
|
|
|
|
}
|
|
|
|
|
|
catch (Exception)
|
|
|
|
|
|
{
|
|
|
|
|
|
rasterType = this.RasterType;
|
|
|
|
|
|
}
|
|
|
|
|
|
return rasterType;
|
|
|
|
|
|
}
|
|
|
|
|
|
private string GetBuildParameters(IRasterStatistics statistics)
|
|
|
|
|
|
{
|
|
|
|
|
|
string text = "";
|
|
|
|
|
|
try
|
|
|
|
|
|
{
|
|
|
|
|
|
text = "忽略列: " + statistics.SkipFactorY.ToString();
|
|
|
|
|
|
text = text + " 忽略行: " + statistics.SkipFactorX.ToString();
|
|
|
|
|
|
text += " 忽略值: ";
|
|
|
|
|
|
if (statistics.IgnoredValues != null)
|
|
|
|
|
|
{
|
|
|
|
|
|
text += statistics.IgnoredValues.ToString();
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
catch (Exception)
|
|
|
|
|
|
{
|
|
|
|
|
|
}
|
|
|
|
|
|
return text;
|
|
|
|
|
|
}
|
|
|
|
|
|
private string GetNoDataValue(IRasterProps pRasterProps)
|
|
|
|
|
|
{
|
|
|
|
|
|
string result;
|
|
|
|
|
|
try
|
|
|
|
|
|
{
|
|
|
|
|
|
string text = "";
|
|
|
|
|
|
result = text;
|
|
|
|
|
|
}
|
|
|
|
|
|
catch (Exception)
|
|
|
|
|
|
{
|
|
|
|
|
|
result = "";
|
|
|
|
|
|
}
|
|
|
|
|
|
return result;
|
|
|
|
|
|
}
|
|
|
|
|
|
private string GetPyramidsInfo()
|
|
|
|
|
|
{
|
|
|
|
|
|
string result;
|
|
|
|
|
|
try
|
|
|
|
|
|
{
|
|
|
|
|
|
IRasterPyramid rasterPyramid = (IRasterPyramid)this.m_RasterDataset;
|
|
|
|
|
|
if (rasterPyramid.Present)
|
|
|
|
|
|
{
|
|
|
|
|
|
IRasterPyramid2 rasterPyramid2 = (IRasterPyramid2)rasterPyramid;
|
|
|
|
|
|
result = string.Concat(new object[]
|
|
|
|
|
|
{
|
|
|
|
|
|
"金字塔等级:",
|
|
|
|
|
|
rasterPyramid2.PyramidLevel,
|
|
|
|
|
|
" 重采样方法:",
|
|
|
|
|
|
rasterPyramid2.PyramidResamplingMethod.ToString()
|
|
|
|
|
|
});
|
|
|
|
|
|
}
|
|
|
|
|
|
else
|
|
|
|
|
|
{
|
|
|
|
|
|
result = "缺失";
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
catch
|
|
|
|
|
|
{
|
|
|
|
|
|
result = "已构建";
|
|
|
|
|
|
}
|
|
|
|
|
|
return result;
|
|
|
|
|
|
}
|
|
|
|
|
|
private string GetColormapInfo(IRasterBandCollection pRasterCol)
|
|
|
|
|
|
{
|
|
|
|
|
|
string result;
|
|
|
|
|
|
try
|
|
|
|
|
|
{
|
|
|
|
|
|
for (int i = 0; i < pRasterCol.Count; i++)
|
|
|
|
|
|
{
|
|
|
|
|
|
IRasterBand rasterBand = pRasterCol.Item(i);
|
|
|
|
|
|
bool flag;
|
|
|
|
|
|
rasterBand.HasColormap(out flag);
|
|
|
|
|
|
if (flag)
|
|
|
|
|
|
{
|
|
|
|
|
|
IRasterColormap colormap = rasterBand.Colormap;
|
|
|
|
|
|
object colors = colormap.Colors;
|
|
|
|
|
|
Color color = (Color)colors;
|
|
|
|
|
|
result = string.Concat(new object[]
|
|
|
|
|
|
{
|
|
|
|
|
|
"R:",
|
|
|
|
|
|
color.R,
|
|
|
|
|
|
" G:",
|
|
|
|
|
|
color.G,
|
|
|
|
|
|
" B:",
|
|
|
|
|
|
color.B
|
|
|
|
|
|
});
|
|
|
|
|
|
return result;
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
result = "缺失";
|
|
|
|
|
|
}
|
|
|
|
|
|
catch (Exception)
|
|
|
|
|
|
{
|
|
|
|
|
|
result = "缺失";
|
|
|
|
|
|
}
|
|
|
|
|
|
return result;
|
|
|
|
|
|
}
|
|
|
|
|
|
private string GetPixelType(rstPixelType type)
|
|
|
|
|
|
{
|
|
|
|
|
|
switch (type)
|
|
|
|
|
|
{
|
|
|
|
|
|
case rstPixelType.PT_UNKNOWN:
|
|
|
|
|
|
return "未知";
|
|
|
|
|
|
case rstPixelType.PT_U1:
|
|
|
|
|
|
return "1 bit";
|
|
|
|
|
|
case rstPixelType.PT_U2:
|
|
|
|
|
|
return "2 bit";
|
|
|
|
|
|
case rstPixelType.PT_U4:
|
|
|
|
|
|
return "4 bit";
|
|
|
|
|
|
case rstPixelType.PT_UCHAR:
|
|
|
|
|
|
return "unsigned 8 bit";
|
|
|
|
|
|
case rstPixelType.PT_CHAR:
|
|
|
|
|
|
return "signed 8 bit";
|
|
|
|
|
|
case rstPixelType.PT_USHORT:
|
|
|
|
|
|
return "unsigned 16 bit";
|
|
|
|
|
|
case rstPixelType.PT_SHORT:
|
|
|
|
|
|
return "signed 16 bit";
|
|
|
|
|
|
case rstPixelType.PT_ULONG:
|
|
|
|
|
|
return "unsigned 32 bit";
|
|
|
|
|
|
case rstPixelType.PT_LONG:
|
|
|
|
|
|
return "signed 32 bit";
|
|
|
|
|
|
case rstPixelType.PT_FLOAT:
|
|
|
|
|
|
return "float";
|
|
|
|
|
|
case rstPixelType.PT_DOUBLE:
|
|
|
|
|
|
return "double";
|
|
|
|
|
|
case rstPixelType.PT_COMPLEX:
|
|
|
|
|
|
return "complex";
|
|
|
|
|
|
case rstPixelType.PT_DCOMPLEX:
|
|
|
|
|
|
return "double precision complex";
|
|
|
|
|
|
default:
|
|
|
|
|
|
return type.ToString();
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
private string GetPixelDepth(rstPixelType type)
|
|
|
|
|
|
{
|
|
|
|
|
|
switch (type)
|
|
|
|
|
|
{
|
|
|
|
|
|
case rstPixelType.PT_UNKNOWN:
|
|
|
|
|
|
return "未知";
|
|
|
|
|
|
case rstPixelType.PT_U1:
|
|
|
|
|
|
return "1 bit";
|
|
|
|
|
|
case rstPixelType.PT_U2:
|
|
|
|
|
|
return "2 bit";
|
|
|
|
|
|
case rstPixelType.PT_U4:
|
|
|
|
|
|
return "4 bit";
|
|
|
|
|
|
case rstPixelType.PT_UCHAR:
|
|
|
|
|
|
return "8 bit";
|
|
|
|
|
|
case rstPixelType.PT_CHAR:
|
|
|
|
|
|
return "8 bit";
|
|
|
|
|
|
case rstPixelType.PT_USHORT:
|
|
|
|
|
|
return "16 bit";
|
|
|
|
|
|
case rstPixelType.PT_SHORT:
|
|
|
|
|
|
return "16 bit";
|
|
|
|
|
|
case rstPixelType.PT_ULONG:
|
|
|
|
|
|
return "32 bit";
|
|
|
|
|
|
case rstPixelType.PT_LONG:
|
|
|
|
|
|
return "32 bit";
|
|
|
|
|
|
case rstPixelType.PT_FLOAT:
|
|
|
|
|
|
return "32 bit";
|
|
|
|
|
|
case rstPixelType.PT_DOUBLE:
|
|
|
|
|
|
return "32 bit";
|
|
|
|
|
|
default:
|
|
|
|
|
|
return "";
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
private void InitProperty(enumRasterDataType pType)
|
|
|
|
|
|
{
|
|
|
|
|
|
switch (pType)
|
|
|
|
|
|
{
|
|
|
|
|
|
case enumRasterDataType.RDTFileSystem:
|
|
|
|
|
|
case enumRasterDataType.RDTLocalDatabase:
|
|
|
|
|
|
case enumRasterDataType.RDTRemoteDatabase:
|
|
|
|
|
|
case enumRasterDataType.RDTUnknown:
|
|
|
|
|
|
return;
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
|
|
}
|
