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using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Text;
using System.Windows.Forms;
namespace net.grool.util
{
public partial class TestForm : Form
{
public TestForm()
{
InitializeComponent();
}
PicDoc picDoc = null;
BrowserForm browserForm=null;
private void btnGo_Click(object sender, EventArgs e)
{
if (tbUrl.Text.Equals(string.Empty)) return;
picDoc = new PicDoc();
picDoc.refreshPicture += new RefreshPictureDelegate(picDoc_refreshPicture);
picDoc.Url=tbUrl.Text;
picDoc.PicSize = (PSize)this.cbPicSize.SelectedItem;
browserForm.CurDoc = picDoc;
browserForm.getImageFromUrl(picDoc.Url);
}
/// <summary>
/// Here I paint a border to picture and display it
/// </summary>
/// <param name="im"></param>
private void picDoc_refreshPicture(Image im) {
Graphics g = Graphics.FromImage(im);
g.DrawRectangle(Pens.Blue,new Rectangle(0,0,im.Width-1,im.Height-1));
this.pPicture.BackgroundImage = im;
}
/// <summary>
/// Here I populate combo box with PSize objects representing sizes available for thumbnails.
/// Invisible BrowserForm is created here as well.
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void TestForm_Load(object sender, EventArgs e)
{
cbPicSize.Items.Add(new PSize(200, 200));
cbPicSize.Items.Add(new PSize(300,300));
cbPicSize.SelectedIndex = 0;
browserForm = new BrowserForm();
}
}
}
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