styleform.cs

实现SHP

///GeoCon, free tool to create gml & svg from gis files. 
///Copyright(C) 2005 Amri Rosyada
///Distributed under GNU-LGPL, see a copy of the license in root directory
using System;
using System.Drawing;
using System.Drawing.Drawing2D;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;

using GeoCon.Classification;

namespace GeoCon
{
	/// <summary>
	/// Form for drawing style setting.
	/// </summary>
	public class StyleForm : System.Windows.Forms.Form
	{
		/// <summary>
		/// Currency manager associated with a DataGridGraphicColumn
		/// </summary>
		public CurrencyManager CurrencyMgr;
		private GeoCon.Classification.Bin bin;
		private ColorDialog colordialog=new ColorDialog();

		#region private components
		private System.Windows.Forms.Panel panel1;
		private System.Windows.Forms.Button StyleButtonCancel;
		private System.Windows.Forms.Button StyleButtonApply;
		private System.Windows.Forms.TabControl StyleTab;
		private System.Windows.Forms.TabPage StyleTabPen;
		private System.Windows.Forms.Button StylePenColor;
		private System.Windows.Forms.TextBox StyleCustomDash;
		private System.Windows.Forms.ComboBox StylePenStyle;
		private System.Windows.Forms.Label label5;
		private System.Windows.Forms.Label label2;
		private System.Windows.Forms.Label label1;
		private System.Windows.Forms.TabPage StyleTabBrush;
		private System.Windows.Forms.Button StyleBrushColor;
		private System.Windows.Forms.NumericUpDown StyleBrushOpacity;
		private System.Windows.Forms.Label label4;
		private System.Windows.Forms.Label label3;
		private System.Windows.Forms.TabPage StyleTabPoint;
		private System.Windows.Forms.Label label6;
		private System.Windows.Forms.TextBox StylePointSize;
		private System.Windows.Forms.TextBox StylePenWidth;
		#endregion
	
		/// <summary>
		/// Required designer variable.
		/// </summary>
		private System.ComponentModel.Container components = null;

		public StyleForm()
		{
			//
			// Required for Windows Form Designer support
			//
			InitializeComponent();
			this.Load += new System.EventHandler(this.StyleForm_Load);
		}

		/// <summary>
		/// Clean up any resources being used.
		/// </summary>
		protected override void Dispose( bool disposing )
		{
			if( disposing )
			{
				if(components != null)
				{
					components.Dispose();
				}
			}
			base.Dispose( disposing );
		}

		#region Windows Form Designer generated code
		/// <summary>
		/// Required method for Designer support - do not modify
		/// the contents of this method with the code editor.
		/// </summary>
		private void InitializeComponent()
		{
			this.panel1 = new System.Windows.Forms.Panel();
			this.StyleButtonApply = new System.Windows.Forms.Button();
			this.StyleButtonCancel = new System.Windows.Forms.Button();
			this.StyleTab = new System.Windows.Forms.TabControl();
			this.StyleTabPen = new System.Windows.Forms.TabPage();
			this.StylePenWidth = new System.Windows.Forms.TextBox();
			this.StylePenColor = new System.Windows.Forms.Button();
			this.StyleCustomDash = new System.Windows.Forms.TextBox();
			this.StylePenStyle = new System.Windows.Forms.ComboBox();
			this.label5 = new System.Windows.Forms.Label();
			this.label2 = new System.Windows.Forms.Label();
			this.label1 = new System.Windows.Forms.Label();
			this.StyleTabBrush = new System.Windows.Forms.TabPage();
			this.StyleBrushColor = new System.Windows.Forms.Button();
			this.StyleBrushOpacity = new System.Windows.Forms.NumericUpDown();
			this.label4 = new System.Windows.Forms.Label();
			this.label3 = new System.Windows.Forms.Label();
			this.StyleTabPoint = new System.Windows.Forms.TabPage();
			this.StylePointSize = new System.Windows.Forms.TextBox();
			this.label6 = new System.Windows.Forms.Label();
			this.panel1.SuspendLayout();
			this.StyleTab.SuspendLayout();
			this.StyleTabPen.SuspendLayout();
			this.StyleTabBrush.SuspendLayout();
			((System.ComponentModel.ISupportInitialize)(this.StyleBrushOpacity)).BeginInit();
			this.StyleTabPoint.SuspendLayout();
			this.SuspendLayout();
			// 
			// panel1
			// 
			this.panel1.Controls.Add(this.StyleButtonApply);
			this.panel1.Controls.Add(this.StyleButtonCancel);
			this.panel1.Dock = System.Windows.Forms.DockStyle.Bottom;
			this.panel1.Location = new System.Drawing.Point(2, 166);
			this.panel1.Name = "panel1";
			this.panel1.Size = new System.Drawing.Size(150, 24);
			this.panel1.TabIndex = 3;
			// 
			// StyleButtonApply
			// 
			this.StyleButtonApply.Dock = System.Windows.Forms.DockStyle.Fill;
			this.StyleButtonApply.Location = new System.Drawing.Point(48, 0);
			this.StyleButtonApply.Name = "StyleButtonApply";
			this.StyleButtonApply.RightToLeft = System.Windows.Forms.RightToLeft.No;
			this.StyleButtonApply.Size = new System.Drawing.Size(102, 24);
			this.StyleButtonApply.TabIndex = 4;
			this.StyleButtonApply.Text = "Apply";
			this.StyleButtonApply.Click += new System.EventHandler(this.StyleButtonApply_Click);
			// 
			// StyleButtonCancel
			// 
			this.StyleButtonCancel.DialogResult = System.Windows.Forms.DialogResult.Cancel;
			this.StyleButtonCancel.Dock = System.Windows.Forms.DockStyle.Left;
			this.StyleButtonCancel.Location = new System.Drawing.Point(0, 0);
			this.StyleButtonCancel.Name = "StyleButtonCancel";
			this.StyleButtonCancel.Size = new System.Drawing.Size(48, 24);
			this.StyleButtonCancel.TabIndex = 3;
			this.StyleButtonCancel.Text = "Cancel";
			this.StyleButtonCancel.Click += new System.EventHandler(this.StyleButtonCancel_Click);
			// 
			// StyleTab
			// 
			this.StyleTab.Appearance = System.Windows.Forms.TabAppearance.Buttons;
			this.StyleTab.Controls.Add(this.StyleTabPen);
			this.StyleTab.Controls.Add(this.StyleTabBrush);
			this.StyleTab.Controls.Add(this.StyleTabPoint);
			this.StyleTab.Dock = System.Windows.Forms.DockStyle.Fill;
			this.StyleTab.Location = new System.Drawing.Point(2, 2);
			this.StyleTab.Name = "StyleTab";
			this.StyleTab.SelectedIndex = 0;
			this.StyleTab.Size = new System.Drawing.Size(150, 164);
			this.StyleTab.TabIndex = 4;
			// 
			// StyleTabPen
			// 
			this.StyleTabPen.Controls.Add(this.StylePenWidth);
			this.StyleTabPen.Controls.Add(this.StylePenColor);
			this.StyleTabPen.Controls.Add(this.StyleCustomDash);
			this.StyleTabPen.Controls.Add(this.StylePenStyle);
			this.StyleTabPen.Controls.Add(this.label5);
			this.StyleTabPen.Controls.Add(this.label2);
			this.StyleTabPen.Controls.Add(this.label1);
			this.StyleTabPen.Location = new System.Drawing.Point(4, 25);
			this.StyleTabPen.Name = "StyleTabPen";
			this.StyleTabPen.Size = new System.Drawing.Size(142, 135);
			this.StyleTabPen.TabIndex = 0;
			this.StyleTabPen.Text = "Pen";
			// 
			// StylePenWidth
			// 
			this.StylePenWidth.Location = new System.Drawing.Point(56, 32);
			this.StylePenWidth.Name = "StylePenWidth";
			this.StylePenWidth.Size = new System.Drawing.Size(80, 20);
			this.StylePenWidth.TabIndex = 8;
			this.StylePenWidth.Text = "";
			this.StylePenWidth.TextAlign = System.Windows.Forms.HorizontalAlignment.Right;
			// 
			// StylePenColor
			// 
			this.StylePenColor.BackColor = System.Drawing.SystemColors.Control;
			this.StylePenColor.Location = new System.Drawing.Point(56, 8);
			this.StylePenColor.Name = "StylePenColor";
			this.StylePenColor.Size = new System.Drawing.Size(80, 16);
			this.StylePenColor.TabIndex = 7;
			this.StylePenColor.Click += new System.EventHandler(this.StylePenColor_Click);
			// 
			// StyleCustomDash
			// 
			this.StyleCustomDash.Location = new System.Drawing.Point(8, 96);
			this.StyleCustomDash.Name = "StyleCustomDash";
			this.StyleCustomDash.Size = new System.Drawing.Size(128, 20);
			this.StyleCustomDash.TabIndex = 5;
			this.StyleCustomDash.Text = "";
			// 
			// StylePenStyle
			// 
			this.StylePenStyle.DropDownStyle = System.Windows.Forms.ComboBoxStyle.DropDownList;
			this.StylePenStyle.Items.AddRange(new object[] {
															   "_______",
															   "_ _ _ _ _",
															   "_ . _ . _ .",
															   "_ . . _ . .",
															   ". . . . . . .",
															   "Custom",
															   "None"});
			this.StylePenStyle.Location = new System.Drawing.Point(56, 64);
			this.StylePenStyle.Name = "StylePenStyle";
			this.StylePenStyle.Size = new System.Drawing.Size(80, 21);
			this.StylePenStyle.TabIndex = 4;
			// 
			// label5
			// 
			this.label5.Location = new System.Drawing.Point(8, 64);
			this.label5.Name = "label5";
			this.label5.Size = new System.Drawing.Size(48, 16);
			this.label5.TabIndex = 3;
			this.label5.Text = "Style";
			// 
			// label2
			// 
			this.label2.Location = new System.Drawing.Point(8, 32);
			this.label2.Name = "label2";
			this.label2.Size = new System.Drawing.Size(40, 16);
			this.label2.TabIndex = 1;
			this.label2.Text = "Width";
			// 
			// label1
			// 
			this.label1.Location = new System.Drawing.Point(8, 8);
			this.label1.Name = "label1";
			this.label1.Size = new System.Drawing.Size(40, 16);
			this.label1.TabIndex = 0;
			this.label1.Text = "Color";
			// 
			// StyleTabBrush
			// 
			this.StyleTabBrush.Controls.Add(this.StyleBrushColor);
			this.StyleTabBrush.Controls.Add(this.StyleBrushOpacity);
			this.StyleTabBrush.Controls.Add(this.label4);
			this.StyleTabBrush.Controls.Add(this.label3);
			this.StyleTabBrush.Location = new System.Drawing.Point(4, 25);
			this.StyleTabBrush.Name = "StyleTabBrush";
			this.StyleTabBrush.Size = new System.Drawing.Size(142, 135);
			this.StyleTabBrush.TabIndex = 1;
			this.StyleTabBrush.Text = "Brush";
			this.StyleTabBrush.Visible = false;
			// 
			// StyleBrushColor
			// 
			this.StyleBrushColor.Location = new System.Drawing.Point(56, 16);
			this.StyleBrushColor.Name = "StyleBrushColor";
			this.StyleBrushColor.Size = new System.Drawing.Size(80, 24);
			this.StyleBrushColor.TabIndex = 8;
			this.StyleBrushColor.Click += new System.EventHandler(this.StyleBrushColor_Click);
			// 
			// StyleBrushOpacity
			// 
			this.StyleBrushOpacity.Location = new System.Drawing.Point(80, 56);
			this.StyleBrushOpacity.Name = "StyleBrushOpacity";
			this.StyleBrushOpacity.Size = new System.Drawing.Size(56, 20);
			this.StyleBrushOpacity.TabIndex = 5;
			this.StyleBrushOpacity.Validated += new System.EventHandler(this.StyleBrushOpacity_Validated);
			this.StyleBrushOpacity.ValueChanged += new System.EventHandler(this.StyleBrushOpacity_ValueChanged);
			// 
			// label4
			// 
			this.label4.Location = new System.Drawing.Point(8, 56);
			this.label4.Name = "label4";
			this.label4.Size = new System.Drawing.Size(64, 16);
			this.label4.TabIndex = 2;
			this.label4.Text = "Opacity %";
			// 
			// label3
			// 
			this.label3.Location = new System.Drawing.Point(8, 16);
			this.label3.Name = "label3";
			this.label3.Size = new System.Drawing.Size(40, 16);
			this.label3.TabIndex = 1;
			this.label3.Text = "Color";
			// 
			// StyleTabPoint
			// 
			this.StyleTabPoint.Controls.Add(this.StylePointSize);
			this.StyleTabPoint.Controls.Add(this.label6);
			this.StyleTabPoint.Location = new System.Drawing.Point(4, 25);
			this.StyleTabPoint.Name = "StyleTabPoint";
			this.StyleTabPoint.Size = new System.Drawing.Size(142, 135);
			this.StyleTabPoint.TabIndex = 2;
			this.StyleTabPoint.Text = "Point";
			// 
			// StylePointSize
			// 
			this.StylePointSize.Location = new System.Drawing.Point(56, 16);
			this.StylePointSize.Name = "StylePointSize";
			this.StylePointSize.Size = new System.Drawing.Size(80, 20);
			this.StylePointSize.TabIndex = 1;
			this.StylePointSize.Text = "";
			this.StylePointSize.TextAlign = System.Windows.Forms.HorizontalAlignment.Right;
			// 
			// label6
			// 
			this.label6.Location = new System.Drawing.Point(8, 16);