} public void AnimateImage() { if (!currentlyAnimating) { //Begin the animation only once. ImageAnimator.Animate(animatedImage, new EventHandler(this.OnFrameChanged)); currentlyAnimating = true; } } private void OnFrameChanged(object o, EventArgs e) { //Force a call to the Paint event handler. this.Invalidate(); } protected override void OnPaint(PaintEventArgs e) { this.SetStyle(ControlStyles.AllPaintingInWmPaint,true); this.SetStyle(ControlStyles.DoubleBuffer,true); //Begin the animation. AnimateImage(); //Get the next frame ready for rendering. ImageAnimator.UpdateFrames(); //Draw the next frame in the animation. e.Graphics.DrawImage(this.animatedImage, new Point(0, 0)); e.Graphics.DrawString("哈哈",new Font("Tahoma",12),new SolidBrush(Color.Red),10,10); } // public static void Main() // { // Application.Run(new animateImage()); // } } }
如:pictruebox.Image=Image.FromFile("路径");
private void button1_Click(object sender, System.EventArgs e)
{
this.openFileDialog1.Filter="Gif Files(*.gif)|*.gif";
if(DialogResult.OK==this.openFileDialog1.ShowDialog())
{
Bitmap B;
B = new Bitmap(this.openFileDialog1.FileName);
this.pictureBox1.Image=B;
}
}
using System.Drawing;
using System.Collections;
using System.ComponentModel;
using System.Windows.Forms;
using System.Drawing.Imaging;namespace WindowsApplication1
{
/// <summary>
/// Form8 的摘要说明。
/// </summary>
public class animateImage : System.Windows.Forms.Form
{
/// <summary>
/// 必需的设计器变量。
/// </summary>
private System.ComponentModel.Container components = null;
Bitmap animatedImage = new Bitmap("1.gif");
bool currentlyAnimating = false;
public animateImage()
{
//
// Windows 窗体设计器支持所必需的
//
InitializeComponent(); //
// TODO: 在 InitializeComponent 调用后添加任何构造函数代码
//
} /// <summary>
/// 清理所有正在使用的资源。
/// </summary>
protected override void Dispose( bool disposing )
{
if( disposing )
{
if(components != null)
{
components.Dispose();
}
}
base.Dispose( disposing );
} #region Windows 窗体设计器生成的代码
/// <summary>
/// 设计器支持所需的方法 - 不要使用代码编辑器修改
/// 此方法的内容。
/// </summary>
private void InitializeComponent()
{
//
// Form8
//
this.AutoScaleBaseSize = new System.Drawing.Size(6, 14);
this.ClientSize = new System.Drawing.Size(536, 438);
this.Name = "Form8";
this.Text = "Form8";
this.Load += new System.EventHandler(this.Form8_Load); }
#endregion
// [STAThread]
// static void Main()
// {
// Application.Run(new Form2());
// }
private void Form8_Load(object sender, System.EventArgs e)
{
//This method begins the animation.
}
public void AnimateImage()
{
if (!currentlyAnimating)
{
//Begin the animation only once.
ImageAnimator.Animate(animatedImage, new EventHandler(this.OnFrameChanged));
currentlyAnimating = true; }
}
private void OnFrameChanged(object o, EventArgs e)
{
//Force a call to the Paint event handler.
this.Invalidate();
}
protected override void OnPaint(PaintEventArgs e)
{
this.SetStyle(ControlStyles.AllPaintingInWmPaint,true);
this.SetStyle(ControlStyles.DoubleBuffer,true);
//Begin the animation.
AnimateImage();
//Get the next frame ready for rendering.
ImageAnimator.UpdateFrames();
//Draw the next frame in the animation.
e.Graphics.DrawImage(this.animatedImage, new Point(0, 0));
e.Graphics.DrawString("哈哈",new Font("Tahoma",12),new SolidBrush(Color.Red),10,10);
}
// public static void Main()
// {
// Application.Run(new animateImage());
// } }
}