c# winform 加载文件显示缩略图

Introduction

In VB6 we can create many Controls (Label, TextBox, Button, PictureBox, …etc.) as

Array, but Visual Studio .NET not support this work. I try to create Array of PictureBox

controls in this article, I shall send another article at next time about create Array of

Labels and Buttons.

Background

My article has two Forms, name of one is (frmThumb) and name of other is (frmView).

With the first form you can load all images in any folder as Thumbnail by click the

The form (frmView) has:

One pictureBox control (imgDisplay) to view the image which You click, I let the

property SizeMode = AutoSize,

label (lblImageName) to view the name and full path of the image,

button (btnClose) to close the form and return to the form (frmThumb).

Using the code

The important code is the code to create the Array:

//

// Function to add PictureBox controls, You can determine number of controls

//

// Initialize one variable

imgArray[i] = new System.Windows.Forms.PictureBox();

}

}

I create Click Image Event :

//

// The function ClickImage:

//

private void ClickImage(Object sender, System.EventArgs e)

{