/// <summary>
/// This method scrolls element into view if needed, and then uses <seealso cref="Page.ScreenshotDataAsync(ScreenshotOptions)"/> to take a screenshot of the element.
/// If the element is detached from DOM, the method throws an error.
/// </summary>
/// <returns>The task</returns>
/// <param name="file">The file path to save the image to. The screenshot type will be inferred from file extension.
/// If path is a relative path, then it is resolved relative to current working directory. If no path is provided,
/// the image won't be saved to the disk.</param>
/// <param name="options">Screenshot options.</param>
public async Task ScreenshotAsync(string file, ScreenshotOptions options)
{
if (!options.Type.HasValue)
{
options.Type = ScreenshotOptions.GetScreenshotTypeFromFile(file);
}
var data = await ScreenshotDataAsync(options).ConfigureAwait(false);
using (var fs = AsyncFileHelper.CreateStream(file, FileMode.Create))
{
await fs.WriteAsync(data, 0, data.Length).ConfigureAwait(false);
}
}
/// <summary>
/// This method scrolls element into view if needed, and then uses <seealso cref="Page.ScreenshotDataAsync(ScreenshotOptions)"/> to take a screenshot of the element.
/// If the element is detached from DOM, the method throws an error.
/// </summary>
/// <returns>The task</returns>
/// <param name="file">The file path to save the image to. The screenshot type will be inferred from file extension.
/// If path is a relative path, then it is resolved relative to current working directory. If no path is provided,
/// the image won't be saved to the disk.</param>
/// <param name="options">Screenshot options.</param>
public async Task ScreenshotAsync(string file, ScreenshotOptions options)
{
if (!options.Type.HasValue)
{
options.Type = ScreenshotOptions.GetScreenshotTypeFromFile(file);
}
var data = await ScreenshotDataAsync(options);
using (var fs = new FileStream(file, FileMode.Create, FileAccess.Write))
{
await fs.WriteAsync(data, 0, data.Length);
}
}