/// <summary>
/// 保存图片到本地按钮的事件处理程序
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void Save_Button_Click(object sender, RoutedEventArgs e)
{
string url; //将要保存文件的路径
SaveFileDialog saveFileDialog = new SaveFileDialog(); //打开标准的Win32保存路径选择对话框
saveFileDialog.Filter = "JPG格式(*.jpg)|*.jpg|JPEG格式(*.jpeg)|*.jpg|PNG格式(*.png)|*.png"; //能选择的格式
saveFileDialog.InitialDirectory = "C:\\"; //设定初始的路径
saveFileDialog.ShowDialog();
url = saveFileDialog.FileName; //获取对话框返回的路径
SavePic savePic = new SavePic(); //创建新的保存图片实例
var control = screenShot as Control;
savePic.SaveVisual(control, url);//将控件按照指定路径保存为图片
}
private void Button_Click(object sender, RoutedEventArgs e)
{
string url;//将要保存文件的路径
SaveFileDialog saveFileDialog = new SaveFileDialog();
saveFileDialog.Filter = "JPG格式(*.jpg)|*.jpg|JPEG格式(*.jpeg)|*.jpg|PNG格式(*.png)|*.png";
saveFileDialog.InitialDirectory = "C:\\";
saveFileDialog.ShowDialog();
url = saveFileDialog.FileName;
SavePic savePic = new SavePic();
var control = test as Control;
savePic.SaveVisual(control, url);
}