private void _okButton_Click(object sender, EventArgs e)
{
if (_documentControl.CanApplyToPreferences && _optionsControl.CanApplyToPreferences)
{
_documentControl.ApplyToPreferences();
_optionsControl.ApplyToPreferences();
if (_inputDocument != null)
{
var redactionOptions = new DocumentRedactionOptions();
redactionOptions.ViewOptions = _inputDocument.Annotations.RedactionOptions.ViewOptions;
redactionOptions.ConvertOptions = RedactionOptions;
_inputDocument.Annotations.RedactionOptions = redactionOptions;
}
bool deleteExistingFile = File.Exists(_preferences.OutputDocumentFileName);
if (deleteExistingFile && _preferences.DocumentFormat == DocumentFormat.Ltd)
{
// This is an LTD file that already exists, so ask the user what to do here, delete or append to it
string message = string.Format("Delete the existing output file '{0}' first?{1}The file already exists. Select 'Yes' to delete it and create a new one or 'No' to append this result to it.",
_preferences.OutputDocumentFileName, Environment.NewLine);
switch (Messager.ShowQuestion(null, message, MessageBoxButtons.YesNo))
{
case DialogResult.Yes:
deleteExistingFile = true;
break;
case DialogResult.No:
deleteExistingFile = false;
break;
}
}
// Delete the output file first
if (deleteExistingFile)
{
try
{
File.Delete(_preferences.OutputDocumentFileName);
}
catch (Exception ex)
{
Messager.ShowError(this, ex);
DialogResult = DialogResult.None;
return;
}
}
// Get the languages
if (_preferences.OcrEngineInstance != null)
{
if (!GetOCRLanguages(_preferences.OcrEngineInstance))
{
DialogResult = DialogResult.None;
}
}
}
}
private void UpdateOptions()
{
this._viewRedactionOptionsControl.Options = this._options.ViewOptions;
this._convertRedactionOptionsControl.Options = this._options.ConvertOptions;
}
private void SetOptions(DocumentConverter converter, ObjectCache cache, LEADDocument document, ConvertRedactionOptions redactionOptions)
{
converter.SetAnnRenderingEngineInstance(this.AnnRenderingEngine);
// Set the RasterCodecs instance, should go into the DocumentFactory class which will be used to load the document
if (this.RasterCodecsInstance != null)
{
DocumentFactory.RasterCodecsTemplate = this.RasterCodecsInstance;
}
// Set the OCR engine
if (this.OcrEngineInstance != null && this.OcrEngineInstance.IsStarted)
{
converter.SetOcrEngineInstance(this.OcrEngineInstance, false);
}
if (this.DocumentWriterInstance != null)
{
converter.SetDocumentWriterInstance(this.DocumentWriterInstance);
}
// Set pre-processing options
converter.Preprocessor.Deskew = this.PreprocessingDeskew;
converter.Preprocessor.Invert = this.PreprocessingInvert;
converter.Preprocessor.Orient = this.PreprocessingOrient;
// Enable trace
converter.Diagnostics.EnableTrace = this.EnableTrace;
// Setup the load document options
var loadDocumentOptions = new LoadDocumentOptions();
// Setup cache
loadDocumentOptions.Cache = cache;
loadDocumentOptions.UseCache = cache != null;
if (document == null)
{
// Set the input annotation mode or file name
loadDocumentOptions.LoadEmbeddedAnnotations = this.LoadEmbeddedAnnotation;
if (!this.LoadEmbeddedAnnotation && !string.IsNullOrEmpty(this.InputAnnotationsFileName) && File.Exists(this.InputAnnotationsFileName))
{
// We will use this instead of DocumentConverterJobData.InputAnnotationsFileName (this will override it anyway if we give the
// document converter a loadDocumentOptions)
loadDocumentOptions.AnnotationsUri = new Uri(this.InputAnnotationsFileName);
}
}
converter.LoadDocumentOptions = loadDocumentOptions;
// Set options
converter.Options.JobErrorMode = this.ErrorMode;
if (!string.IsNullOrEmpty(this.PageNumberingTemplate))
{
converter.Options.PageNumberingTemplate = this.PageNumberingTemplate;
}
converter.Options.EnableSvgConversion = this.EnableSvgConversion;
converter.Options.SvgImagesRecognitionMode = (this.OcrEngineInstance != null && this.OcrEngineInstance.IsStarted) ? this.SvgImagesRecognitionMode : DocumentConverterSvgImagesRecognitionMode.Disabled;
converter.Options.EmptyPageMode = this.EmptyPageMode;
converter.Options.UseThreads = this.UseThreads;
converter.Diagnostics.EnableTrace = this.EnableTrace;
// Set Redaction Options
if (redactionOptions != null)
{
var documentRedactionOptions = new DocumentRedactionOptions();
documentRedactionOptions.ConvertOptions = redactionOptions;
if (document != null)
{
documentRedactionOptions.ViewOptions = document.Annotations.RedactionOptions.ViewOptions;
document.Annotations.RedactionOptions = documentRedactionOptions;
}
else
{
converter.LoadDocumentOptions.RedactionOptions = documentRedactionOptions;
}
}
}
