C# (CSharp) ImagePositionChanged示例

示例#1

        private void cmdLeftCentre_Click(object sender, EventArgs e)
        {
            Button ThisButton = (Button)sender;
            string ButtonTag  = ThisButton.Tag.ToString();

            ImagePositionChanged?.Invoke(ButtonTag);
        }

示例#2

 private void OnImagePositionChanged()
 {
     ImagePositionChanged?.Invoke(this, new ImagePositionChangedEventArgs(t_originPoint));
 }