using System;

using System.Collections.Generic;

using System.ComponentModel;

using System.Data;

using System.Drawing;

using System.Text;

using System.Windows.Forms;

using GeoAPI.Geometries;

using SharpMap.Layers;

using SharpMap.Data;

using SharpMap.Styles;

using SharpMap.Rendering.Thematics;

using BruTile.Web;

using System.IO;

using System.Drawing.Drawing2D;

using SharpMap.Data.Providers;

using System.Threading;

namespace WinFormSamples

{

public partial class FormAnimation : Form

{

public FormAnimation()

{

InitializeComponent();

this.SetStyle(ControlStyles.DoubleBuffer | ControlStyles.UserPaint | ControlStyles.AllPaintingInWmPaint, true);

this.UpdateStyles();

}

private void FormAnimation_Load(object sender, EventArgs e)

{

//Set up the countries layer

VectorLayer layCountries = new VectorLayer("Countries");

//Set the datasource to a shapefile in the App_data folder

layCountries.DataSource = new ShapeFile("GeoData/World/countries.shp", true);

//Set fill-style to green

layCountries.Style.Fill = new SolidBrush(Color.Green);

//Set the polygons to have a black outline

layCountries.Style.Outline = Pens.Black;

layCountries.Style.EnableOutline = true;

layCountries.SRID = 4326;

this.mapBox1.Map.Layers.Add(layCountries);

this.mapBox1.Map.ZoomToExtents();

this.mapBox1.Refresh();

}

private void Form2_SizeChanged(object sender, EventArgs e)

{

this.mapBox1.Refresh();

}

private void button1_Click(object sender, EventArgs e)

{

if (this.folderBrowserDialog1.ShowDialog() == DialogResult.OK)

{

var bb = this.mapBox1.Map.Envelope;

for (int i = 0; i < 50; i=i+5)

{

this.mapBox1.Map.ZoomToBox(new Envelope(bb.MinX - i, bb.MaxX + i, bb.MinY - i, bb.MaxY+ i));

this.mapBox1.Refresh();

Image image = mapBox1.Image;

image.Save(Path.Combine(this.folderBrowserDialog1.SelectedPath, "SaveSharpMapImage_" + i.ToString() + ".png"), System.Drawing.Imaging.ImageFormat.Png);

}

this.mapBox1.Map.ZoomToExtents();

this.mapBox1.Refresh();

}

}

}

}