如何在特定幀中停止GIF在winfoms中

Question

基本上我的問題是如何在特定幀停止GIF。

我有一個已經設置了圖像的GIF圖片框和我創建了一個2個事件Enter和Leave

private void pictureBox1_MouseEnter(object sender, EventArgs e) 
    { 
     pictureBox1.Image = Properties.Resources.LOGODEFAULT1; 
    } 
    private void pictureBox1_MouseLeave(object sender, EventArgs e) 
    { 
     pictureBox1.Image = Properties.Resources.LOGOLEAVE1; 
    } 

我想是停止在最後一幀的GIF（所有的gif文件包括7幀） 我試過ImageAnimator和ImageStop

private void pictureBox1_MouseEnter(object sender, EventArgs e) 
    { 
     ImageAnimator.Animate(pictureBox1.Image, OnFrameChanged1); 
    } 
    private void pictureBox1_MouseLeave(object sender, EventArgs e) 
    { 
     ImageAnimator.StopAnimate(pictureBox1.Image, OnFrameChanged2); 
    } 
    private void OnFrameChanged1(object sender, EventArgs e) 
    { 
     pictureBox1.Image = Properties.Resources.LOGODENTER; 
    } 
    private void OnFrameChanged2(object sender, EventArgs e) 
    { 
     pictureBox1.Image = Properties.Resources.LOGOLEAVE1; 
    } 

Answer 1

我想你可以使用Image.SelectActiveFrame Method。