/* ----------------------------------------------------------------- */
///
/// Save
///
/// <summary>
/// Saves the PDF document to the specified file path.
/// </summary>
///
/// <param name="src">Source reader.</param>
/// <param name="options">Save options.</param>
/// <param name="prev">Action to be invoked before saving.</param>
/// <param name="next">Action to be invoked after saving.</param>
///
/* ----------------------------------------------------------------- */
public void Save(IDocumentReader src, SaveOption options, Action <Entity> prev, Action <Entity> next) => Invoke(() =>
{
Value.Set(Properties.Resources.MessageSaving, options.Destination);
var itext = src ?? Value.Source.GetItext(Value.Query, Value.IO, false);
Value.Set(itext.Metadata, itext.Encryption);
using (var dest = new SaveAction(itext, Value.Images, options)) dest.Invoke(prev, next);
});
/* ----------------------------------------------------------------- */
///
/// SaveAction
///
/// <summary>
/// Initializes a new instance of the SaveAction class with
/// the specified arguments.
/// </summary>
///
/// <param name="src">Source reader.</param>
/// <param name="images">Image collection.</param>
/// <param name="options">Save options.</param>
///
/* ----------------------------------------------------------------- */
public SaveAction(IDocumentReader src, ImageCollection images, SaveOption options)
{
Source = src;
Images = images;
Options = options;
}
/* ----------------------------------------------------------------- */ /// /// GetTarget /// /// <summary> /// Gets the target indices according to the specified options. /// </summary> /// /* ----------------------------------------------------------------- */ private IEnumerable <int> GetTarget(SaveOption e) => e.Target == SaveTarget.All ? Images.Count.Make(i => i) : e.Target == SaveTarget.Selected ? Images.GetSelectedIndices().OrderBy(i => i) : new Range(e.Range, Images.Count).Select(i => i - 1);
/* ----------------------------------------------------------------- */
///
/// Save
///
/// <summary>
/// Saves the PDF document to the specified file path.
/// </summary>
///
/// <param name="src">Source reader.</param>
/// <param name="options">Save options.</param>
/// <param name="prev">Action to be invoked before saving.</param>
/// <param name="next">Action to be invoked after saving.</param>
///
/* ----------------------------------------------------------------- */
public void Save(IDocumentReader src, SaveOption options, Action <Entity> prev, Action <Entity> next) => Invoke(() =>
{
/* ----------------------------------------------------------------- */
///
/// Extract
///
/// <summary>
/// Extracts PDF pages saves to a file with the specified options.
/// </summary>
///
/// <param name="src">Source object.</param>
/// <param name="options">Save options.</param>
///
/* ----------------------------------------------------------------- */
public static void Extract(this MainFacade src, SaveOption options) => src.Save(
null,
options,
e => src.Backup.Invoke(e),
e => src.Value.Set(Properties.Resources.MessageSaved, e.FullName)
);