using System;
using System.Drawing;
using System.Windows.Forms;

using ThinkGeo.MapSuite.Core;

namespace CSSampleApps
{
    public class DisplayShapeMap : UserControl
    {
        private MapEngine mapEngine;
        private Bitmap bitmap;
        private PointStyle pointStyle;

        public DisplayShapeMap()
        {
            InitializeComponent();
 //           pointStyle = new PointStyle(PointSymbolType.Square, new GeoSolidBrush(GeoColor.FromArgb(100, 0, 255, 0)), 40);
            pointStyle = new PointStyle(new GeoImage(@"C:\Program Files\ThinkGeo\Map Suite Web Full Edition 3.0 (Beta)\Samples\CSharp Samples\theme\default\samplepic\USA.jpg"));

            map.MouseClick += new MouseEventHandler(map_MouseClick);            
        }

        void map_MouseClick(object sender, MouseEventArgs e)
        {
            pointStyle.RotationAngle += 45;
            DrawPointShape();
        }

        private void DisplayMap_Load(object sender, EventArgs e)
        {
            bitmap = new Bitmap(map.Width, map.Height);

            mapEngine = new MapEngine();
            mapEngine.CurrentExtent = ExtentHelper.GetDrawingExtent(new RectangleShape(-180.0, 83.0, 180.0, -90.0), map.Width, map.Height);
            mapEngine.BackgroundFillBrush = new GeoSolidBrush(GeoColor.GeographicColors.ShallowOcean);

            ShapeFileLayer worldLayer = new ShapeFileLayer(@"..\..\SampleData\Data\Countries02.shp");
            worldLayer.ZoomLevelSet.ZoomLevel01.DefaultAreaStyle = AreaStyles.Country1;
            worldLayer.ZoomLevelSet.ZoomLevel01.ApplyUntilZoomLevel = ApplyUntilZoomLevel.Level20;

            mapEngine.StaticLayers.Add("WorldLayer", worldLayer);

            DrawImage();
            DrawPointShape();
        }

        private void DrawPointShape()
        {
            mapEngine.StaticLayers[0].Open();
            PointShape pointShape = mapEngine.StaticLayers[0].GetBoundingBox().GetCenterPoint();
            mapEngine.StaticLayers[0].Close();

            Feature feature = new Feature(pointShape);

            InMemoryLayer inMemoryLayer = new InMemoryLayer(new FeatureSourceColumn[] { }, new Feature[]{feature});

            inMemoryLayer.ZoomLevelSet.ZoomLevel01.DefaultPointStyle = pointStyle;
            inMemoryLayer.ZoomLevelSet.ZoomLevel01.ApplyUntilZoomLevel = ApplyUntilZoomLevel.Level20;

            mapEngine.DynamicLayers.Add(inMemoryLayer);
            mapEngine.OpenAllLayers();
            mapEngine.DrawDynamicLayers(bitmap, GeographyUnit.DecimalDegree);
            mapEngine.CloseAllLayers();
            map.Image = bitmap;
        }


        private void DrawImage()
        {
            mapEngine.OpenAllLayers();
            mapEngine.DrawStaticLayers(bitmap, GeographyUnit.DecimalDegree);
            mapEngine.CloseAllLayers();

            map.Image = bitmap;
        }

        #region Component Designer generated code

        private PictureBox map;
        private System.ComponentModel.IContainer components = null;

        /// <summary> 
        /// Clean up any resources being used.
        /// </summary>
        /// <param name="disposing">true if managed resources should be disposed; otherwise, false.</param>
        protected override void Dispose(bool disposing)
        {
            if (bitmap != null) { bitmap.Dispose(); } if (disposing && (components != null))
            {
                components.Dispose();
            }
            base.Dispose(disposing);
        }



        /// <summary> 
        /// Required method for Designer support - do not modify 
        /// the contents of this method with the code editor.
        /// </summary>
        private void InitializeComponent()
        {
            this.map = new System.Windows.Forms.PictureBox();
            ((System.ComponentModel.ISupportInitialize)(this.map)).BeginInit();
            this.SuspendLayout();
            // 
            // map
            // 
            this.map.Dock = System.Windows.Forms.DockStyle.Fill;
            this.map.Location = new System.Drawing.Point(0, 0);
            this.map.Name = "map";
            this.map.Size = new System.Drawing.Size(740, 528);
            this.map.TabIndex = 0;
            this.map.TabStop = false;
            // 
            // DisplayShapeMap
            // 
            this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
            this.Controls.Add(this.map);
            this.Name = "DisplayShapeMap";
            this.Size = new System.Drawing.Size(740, 528);
            this.Load += new System.EventHandler(this.DisplayMap_Load);
            ((System.ComponentModel.ISupportInitialize)(this.map)).EndInit();
            this.ResumeLayout(false);

        }

        #endregion

    }
}