private string GetFileExtension(DocumentFormat format)
{
string extension;
if (format == DocumentFormat.User)
{
MyEngineFormat mef = _userFormatNameComboBox.SelectedItem as MyEngineFormat;
IOcrDocumentManager ocrDocumentManager = _engine.DocumentManager;
extension = ocrDocumentManager.GetEngineFormatFileExtension(mef.Format);
}
else
{
extension = DocumentWriter.GetFormatFileExtension(format);
}
return(extension);
}
public SaveDocumentDialog(IOcrDocument ocrDocument, DocumentFormat initialFormat, string initialFileName, bool isCustomFileName, string outputDir, bool viewDocument)
{
InitializeComponent();
_ocrDocument = ocrDocument;
_outputDir = outputDir;
// Get the formats
// This is the order of importance, show these first then the rest as they come along
DocumentFormat[] importantFormats =
{
DocumentFormat.Ltd,
DocumentFormat.Pdf,
DocumentFormat.Docx,
DocumentFormat.Rtf,
DocumentFormat.Text,
DocumentFormat.Doc,
DocumentFormat.Xls,
DocumentFormat.Html
};
List <DocumentFormat> formatsToAdd = new List <DocumentFormat>();
Array temp = Enum.GetValues(typeof(DocumentFormat));
List <DocumentFormat> allFormats = new List <DocumentFormat>();
foreach (DocumentFormat format in temp)
{
allFormats.Add(format);
}
// Add important once first:
foreach (DocumentFormat format in importantFormats)
{
formatsToAdd.Add(format);
allFormats.Remove(format);
}
// Add rest
formatsToAdd.AddRange(allFormats);
MyFormat pdfFormat = null;
DocumentWriter docWriter = _ocrDocument.Engine.DocumentWriterInstance;
IOcrDocumentManager ocrDocumentManager = _ocrDocument.Engine.DocumentManager;
string[] engineSupportedFormatNames = ocrDocumentManager.GetSupportedEngineFormats();
foreach (DocumentFormat format in formatsToAdd)
{
bool addFormat = true;
// If this is the "User" or Engines format, only add it if the OCR engine supports them
if (format == DocumentFormat.User && engineSupportedFormatNames.Length == 0)
{
addFormat = false;
}
if (addFormat)
{
string friendlyName;
if (format == DocumentFormat.User)
{
friendlyName = "Engine native";
}
else
{
friendlyName = DocumentWriter.GetFormatFriendlyName(format);
}
MyFormat mf = new MyFormat(format, friendlyName);
_formatComboBox.Items.Add(mf);
if (mf.Format == initialFormat)
{
_formatComboBox.SelectedItem = mf;
}
else if (mf.Format == DocumentFormat.Pdf)
{
pdfFormat = mf;
}
}
switch (format)
{
case DocumentFormat.User:
// Update the User (Engine) options page
{
foreach (string engineFormatName in engineSupportedFormatNames)
{
MyEngineFormat mef = new MyEngineFormat(
engineFormatName,
ocrDocumentManager.GetEngineFormatFriendlyName(engineFormatName));
_userFormatNameComboBox.Items.Add(mef);
if (mef.Format == ocrDocumentManager.EngineFormat)
{
_userFormatNameComboBox.SelectedItem = mef;
}
}
if (_userFormatNameComboBox.SelectedItem == null && _userFormatNameComboBox.Items.Count > 0)
{
_userFormatNameComboBox.SelectedIndex = 0;
}
}
break;
case DocumentFormat.Pdf:
// Update the PDF options page
{
PdfDocumentOptions pdfOptions = docWriter.GetOptions(DocumentFormat.Pdf) as PdfDocumentOptions;
// Clone it in case we change it in the Advance PDF options dialog
_pdfOptions = pdfOptions.Clone() as PdfDocumentOptions;
Array a = Enum.GetValues(typeof(PdfDocumentType));
foreach (PdfDocumentType i in a)
{
// PDFA does NOT support Arabic characters so we are not adding it in case of Arabic OCR engine.
if (i == PdfDocumentType.PdfA && _ocrDocument.Engine.EngineType == OcrEngineType.OmniPageArabic)
{
continue;
}
_pdfDocumentTypeComboBox.Items.Add(i);
}
_pdfDocumentTypeComboBox.SelectedItem = _pdfOptions.DocumentType;
_pdfImageOverTextCheckBox.Checked = _pdfOptions.ImageOverText;
_pdfLinearizedCheckBox.Checked = _pdfOptions.Linearized;
if (string.IsNullOrEmpty(_pdfOptions.Creator))
{
_pdfOptions.Creator = "LEADTOOLS PDFWriter";
}
if (string.IsNullOrEmpty(_pdfOptions.Producer))
{
_pdfOptions.Producer = "LEAD Technologies, Inc.";
}
}
break;
case DocumentFormat.Doc:
// Update the DOC options page
{
DocDocumentOptions docOptions = docWriter.GetOptions(DocumentFormat.Doc) as DocDocumentOptions;
_cbFramedDoc.Checked = (docOptions.TextMode == DocumentTextMode.Framed) ? true : false;
}
break;
case DocumentFormat.Docx:
// Update the DOCX options page
{
DocxDocumentOptions docxOptions = docWriter.GetOptions(DocumentFormat.Docx) as DocxDocumentOptions;
_cbFramedDocX.Checked = (docxOptions.TextMode == DocumentTextMode.Framed) ? true : false;
}
break;
case DocumentFormat.Rtf:
// Update the RTF options page
{
RtfDocumentOptions rtfOptions = docWriter.GetOptions(DocumentFormat.Rtf) as RtfDocumentOptions;
_cbFramedRtf.Checked = (rtfOptions.TextMode == DocumentTextMode.Framed) ? true : false;
}
break;
case DocumentFormat.Html:
// Update the HTML options page
{
HtmlDocumentOptions htmlOptions = docWriter.GetOptions(DocumentFormat.Html) as HtmlDocumentOptions;
Array a = Enum.GetValues(typeof(DocumentFontEmbedMode));
foreach (DocumentFontEmbedMode i in a)
{
_htmlEmbedFontModeComboBox.Items.Add(i);
}
_htmlEmbedFontModeComboBox.SelectedItem = htmlOptions.FontEmbedMode;
_htmlUseBackgroundColorCheckBox.Checked = htmlOptions.UseBackgroundColor;
_htmlBackgroundColorValueLabel.BackColor = MainForm.ConvertColor(htmlOptions.BackgroundColor);
_htmlBackgroundColorLabel.Enabled = _htmlUseBackgroundColorCheckBox.Checked;
_htmlBackgroundColorValueLabel.Enabled = _htmlUseBackgroundColorCheckBox.Checked;
_htmlBackgroundColorButton.Enabled = _htmlUseBackgroundColorCheckBox.Checked;
}
break;
case DocumentFormat.Text:
// Update the TEXT options page
{
TextDocumentOptions textOptions = docWriter.GetOptions(DocumentFormat.Text) as TextDocumentOptions;
Array a = Enum.GetValues(typeof(TextDocumentType));
foreach (TextDocumentType i in a)
{
if (i == TextDocumentType.Ansi)
{
if (textOptions.DocumentType == TextDocumentType.Ansi)
{
textOptions.DocumentType = TextDocumentType.Unicode;
}
if (_ocrDocument.Engine.EngineType == OcrEngineType.OmniPageArabic)
{
continue;
}
}
_textDocumentTypeComboBox.Items.Add(i);
}
_textDocumentTypeComboBox.SelectedItem = textOptions.DocumentType;
_textAddPageNumberCheckBox.Checked = textOptions.AddPageNumber;
_textAddPageBreakCheckBox.Checked = textOptions.AddPageBreak;
_textFormattedCheckBox.Checked = textOptions.Formatted;
}
break;
case DocumentFormat.AltoXml:
// Update the ALTOXML options page
{
AltoXmlDocumentOptions altoXmlOptions = docWriter.GetOptions(DocumentFormat.AltoXml) as AltoXmlDocumentOptions;
_altoXmlFileNameTextBox.Text = altoXmlOptions.FileName;
_altoXmlSoftwareCreatorTextBox.Text = altoXmlOptions.SoftwareCreator;
_altoXmlSoftwareNameTextBox.Text = altoXmlOptions.SoftwareName;
_altoXmlApplicationDescriptionTextBox.Text = altoXmlOptions.ApplicationDescription;
_altoXmlFormattedCheckBox.Checked = altoXmlOptions.Formatted;
_altoXmlIndentationTextBox.Text = altoXmlOptions.Indentation;
_altoXmlSort.Checked = altoXmlOptions.Sort;
_altoXmlPlainText.Checked = altoXmlOptions.PlainText;
_altoXmlShowGlyphInfo.Checked = altoXmlOptions.ShowGlyphInfo;
_altoXmlShowGlyphVariants.Checked = altoXmlOptions.ShowGlyphVariants;
Array a = Enum.GetValues(typeof(AltoXmlMeasurementUnit));
foreach (AltoXmlMeasurementUnit i in a)
{
_altoXmlMeasurementUnit.Items.Add(i);
}
_altoXmlMeasurementUnit.SelectedItem = altoXmlOptions.MeasurementUnit;
}
break;
case DocumentFormat.Ltd:
case DocumentFormat.Emf:
case DocumentFormat.Xls:
case DocumentFormat.Pub:
case DocumentFormat.Mob:
case DocumentFormat.Svg:
default:
// These formats have no options
break;
}
}
// Remove all the tab pages
_optionsTabControl.TabPages.Clear();
// If no format is selected, default to PDF
if (_formatComboBox.SelectedIndex == -1)
{
if (pdfFormat != null)
{
_formatComboBox.SelectedItem = pdfFormat;
}
else
{
_formatComboBox.SelectedIndex = -1;
}
}
_viewDocumentCheckBox.Checked = viewDocument;
_initialFileName = initialFileName;
_isCustomFileName = isCustomFileName;
if (!string.IsNullOrEmpty(_outputDir))
{
MyFormat mf = _formatComboBox.SelectedItem as MyFormat;
char[] trimChars = { '\\' };
_fileNameTextBox.Text = _outputDir.TrimEnd(trimChars) + "\\" + Path.GetFileName(initialFileName);
if (!_isCustomFileName)
{
_fileNameTextBox.Text += "." + GetFileExtension(mf.Format);
}
}
else
{
_fileNameTextBox.Text = initialFileName;
}
_formatComboBox_SelectedIndexChanged(this, EventArgs.Empty);
UpdateUIState();
}
private void _okButton_Click(object sender, EventArgs e)
{
DocumentWriter docWriter = _ocrDocument.Engine.DocumentWriterInstance;
IOcrDocumentManager ocrDocumentManager = _ocrDocument.Engine.DocumentManager;
// Save the options
MyFormat mf = _formatComboBox.SelectedItem as MyFormat;
DocumentOptions documentOptions;
if (mf.Format != DocumentFormat.User)
{
documentOptions = docWriter.GetOptions(mf.Format);
}
else
{
documentOptions = null;
}
switch (mf.Format)
{
case DocumentFormat.User:
// Update the User (Engine) options
{
MyEngineFormat mef = _userFormatNameComboBox.SelectedItem as MyEngineFormat;
ocrDocumentManager.EngineFormat = mef.Format;
}
break;
case DocumentFormat.Pdf:
// Update the PDF options
{
PdfDocumentOptions pdfOptions = documentOptions as PdfDocumentOptions;
pdfOptions.DocumentType = (PdfDocumentType)_pdfDocumentTypeComboBox.SelectedItem;
pdfOptions.ImageOverText = _pdfImageOverTextCheckBox.Checked;
pdfOptions.Linearized = _pdfLinearizedCheckBox.Checked;
pdfOptions.PageRestriction = DocumentPageRestriction.Relaxed;
// Description options
pdfOptions.Title = _pdfOptions.Title;
pdfOptions.Subject = _pdfOptions.Subject;
pdfOptions.Keywords = _pdfOptions.Keywords;
pdfOptions.Author = _pdfOptions.Author;
pdfOptions.Creator = _pdfOptions.Creator;
pdfOptions.Producer = _pdfOptions.Producer;
// Fonts options
pdfOptions.FontEmbedMode = _pdfOptions.FontEmbedMode;
// Security options
pdfOptions.Protected = _pdfOptions.Protected;
if (pdfOptions.Protected)
{
pdfOptions.UserPassword = _pdfOptions.UserPassword;
pdfOptions.OwnerPassword = _pdfOptions.OwnerPassword;
pdfOptions.EncryptionMode = _pdfOptions.EncryptionMode;
pdfOptions.PrintEnabled = _pdfOptions.PrintEnabled;
pdfOptions.HighQualityPrintEnabled = _pdfOptions.HighQualityPrintEnabled;
pdfOptions.CopyEnabled = _pdfOptions.CopyEnabled;
pdfOptions.EditEnabled = _pdfOptions.EditEnabled;
pdfOptions.AnnotationsEnabled = _pdfOptions.AnnotationsEnabled;
pdfOptions.AssemblyEnabled = _pdfOptions.AssemblyEnabled;
}
// Compression options
pdfOptions.OneBitImageCompression = _pdfOptions.OneBitImageCompression;
pdfOptions.ColoredImageCompression = _pdfOptions.ColoredImageCompression;
pdfOptions.QualityFactor = _pdfOptions.QualityFactor;
pdfOptions.ImageOverTextSize = _pdfOptions.ImageOverTextSize;
pdfOptions.ImageOverTextMode = _pdfOptions.ImageOverTextMode;
// Initial View Options
pdfOptions.PageModeType = _pdfOptions.PageModeType;
pdfOptions.PageLayoutType = _pdfOptions.PageLayoutType;
pdfOptions.PageFitType = _pdfOptions.PageFitType;
pdfOptions.ZoomPercent = _pdfOptions.ZoomPercent;
pdfOptions.InitialPageNumber = _pdfOptions.InitialPageNumber;
pdfOptions.FitWindow = _pdfOptions.FitWindow;
pdfOptions.CenterWindow = _pdfOptions.CenterWindow;
pdfOptions.DisplayDocTitle = _pdfOptions.DisplayDocTitle;
pdfOptions.HideMenubar = _pdfOptions.HideMenubar;
pdfOptions.HideToolbar = _pdfOptions.HideToolbar;
pdfOptions.HideWindowUI = _pdfOptions.HideWindowUI;
}
break;
case DocumentFormat.Doc:
// Update the DOC options
{
DocDocumentOptions docOptions = documentOptions as DocDocumentOptions;
docOptions.TextMode = (_cbFramedDoc.Checked) ? DocumentTextMode.Framed : DocumentTextMode.NonFramed;
}
break;
case DocumentFormat.Docx:
// Update the DOC options
{
DocxDocumentOptions docxOptions = documentOptions as DocxDocumentOptions;
docxOptions.TextMode = (_cbFramedDocX.Checked) ? DocumentTextMode.Framed : DocumentTextMode.NonFramed;
}
break;
case DocumentFormat.Rtf:
// Update the RTF options
{
RtfDocumentOptions rtfOptions = documentOptions as RtfDocumentOptions;
rtfOptions.TextMode = (_cbFramedRtf.Checked) ? DocumentTextMode.Framed : DocumentTextMode.NonFramed;
}
break;
case DocumentFormat.Html:
// Update the HTML options
{
HtmlDocumentOptions htmlOptions = documentOptions as HtmlDocumentOptions;
htmlOptions.FontEmbedMode = (DocumentFontEmbedMode)_htmlEmbedFontModeComboBox.SelectedItem;
htmlOptions.UseBackgroundColor = _htmlUseBackgroundColorCheckBox.Checked;
htmlOptions.BackgroundColor = MainForm.ConvertColor(_htmlBackgroundColorValueLabel.BackColor);
}
break;
case DocumentFormat.Text:
// Update the TEXT options
{
TextDocumentOptions textOptions = documentOptions as TextDocumentOptions;
textOptions.DocumentType = (TextDocumentType)_textDocumentTypeComboBox.SelectedItem;
textOptions.AddPageNumber = _textAddPageNumberCheckBox.Checked;
textOptions.AddPageBreak = _textAddPageBreakCheckBox.Checked;
textOptions.Formatted = _textFormattedCheckBox.Checked;
}
break;
case DocumentFormat.AltoXml:
// Update the ALTOXML options
{
AltoXmlDocumentOptions altoXmlOptions = documentOptions as AltoXmlDocumentOptions;
altoXmlOptions.FileName = _altoXmlFileNameTextBox.Text;
altoXmlOptions.SoftwareCreator = _altoXmlSoftwareCreatorTextBox.Text;
altoXmlOptions.SoftwareName = _altoXmlSoftwareNameTextBox.Text;
altoXmlOptions.ApplicationDescription = _altoXmlApplicationDescriptionTextBox.Text;
altoXmlOptions.Formatted = _altoXmlFormattedCheckBox.Checked;
altoXmlOptions.Indentation = (altoXmlOptions.Formatted) ? _altoXmlIndentationTextBox.Text : "";
altoXmlOptions.Sort = _altoXmlSort.Checked;
altoXmlOptions.PlainText = _altoXmlPlainText.Checked;
altoXmlOptions.ShowGlyphInfo = _altoXmlShowGlyphInfo.Checked;
altoXmlOptions.ShowGlyphVariants = _altoXmlShowGlyphVariants.Checked;
altoXmlOptions.MeasurementUnit = (AltoXmlMeasurementUnit)_altoXmlMeasurementUnit.SelectedItem;
}
break;
case DocumentFormat.Ltd:
case DocumentFormat.Emf:
case DocumentFormat.Xls:
case DocumentFormat.Pub:
case DocumentFormat.Mob:
case DocumentFormat.Svg:
default:
// These formats have no options
break;
}
if (documentOptions != null)
{
docWriter.SetOptions(mf.Format, documentOptions);
}
// Get the save paramters
_selectedFileName = _fileNameTextBox.Text;
_selectedFormat = mf.Format;
_selectedViewDocument = _viewDocumentCheckBox.Checked;
if (_isCustomFileName)
{
_outputDir = Path.GetDirectoryName(SelectedFileName);
}
}
