/// <summary>
/// Converts the text file to a DOCX document.
/// </summary>
/// <param name="txtFilename">The text filename.</param>
/// <returns>Stream that contains converted DOCX document.</returns>
public static Stream ConvertTxtFileToDocxDocument(string txtFilename)
{
#if !REMOVE_OFFICE_PLUGIN
// get "EmptyDocument.docx" resource
using (Stream documentStream = DemosResourcesManager.GetResourceAsStream("EmptyDocument.docx"))
{
if (documentStream == null)
{
throw new Exception("TXT to DOCX conversion error: Resource 'EmptyDocument.docx' is not found in demo application.");
}
MemoryStream tempStream = new MemoryStream();
// create DOCX editor for "EmptyDocument.docx"
using (DocxDocumentEditor editor = new DocxDocumentEditor(documentStream))
{
// set document text to a TXT file
editor.Body.Text = File.ReadAllText(txtFilename);
// save document
editor.Save(tempStream);
}
return(tempStream);
}
#endif
return(null);
}
/// <summary>
/// Selects the Office document.
/// </summary>
public static Stream SelectOfficeDocument()
{
#if !REMOVE_OFFICE_PLUGIN
// if image is selected
if (_openDocumentDialog.ShowDialog() == DialogResult.OK)
{
string documentFilename = _openDocumentDialog.FileName;
if (File.Exists(documentFilename))
{
// if selected file is TXT file
if (Path.GetExtension(documentFilename).ToLowerInvariant() == ".txt")
{
// convert TXT file to a DOCX document
return(ConvertTxtFileToDocxDocument(documentFilename));
}
// open document
return(File.OpenRead(documentFilename));
}
// use empty document
return(DemosResourcesManager.GetResourceAsStream("EmptyDocument.docx"));
}
#endif
return(null);
}
/// <summary>
/// Handles the Click event of ImportButton object.
/// </summary>
private void importButton_Click(object sender, EventArgs e)
{
using (Stream numberingTemplateStream = DemosResourcesManager.GetResourceAsStream(externalNumerationsComboBox.Text + ".docx"))
{
using (DocxDocumentEditor numberingTemplateDocumentEditor = new DocxDocumentEditor(numberingTemplateStream))
{
DocxDocumentNumbering importedNumbering = _documentEditor.Numbering.Import(
numberingTemplateDocumentEditor,
numberingTemplateDocumentEditor.Numbering.Items[0]);
numerationDefinitionsListBox.Items.Add(importedNumbering);
numerationDefinitionsListBox.SelectedItem = importedNumbering;
}
}
}
/// <summary>
/// Initializes a new instance of the <see cref="BarcodeReaderTool"/> class.
/// </summary>
public BarcodeReaderTool()
{
#if !REMOVE_BARCODE_SDK
_reader = new BarcodeReader();
_reader.Progress += new EventHandler <BarcodeReaderProgressEventArgs>(Reader_Progress);
#endif
base.Cursor = System.Windows.Forms.Cursors.Cross;
RectangularObjectTransformer transformer = new RectangularObjectTransformer(this);
transformer.HideInteractionPointsWhenMoving = true;
TransformController = transformer;
TransformController.Interaction += new EventHandler <InteractionEventArgs>(TransformController_Interaction);
ActionCursor = new Cursor(DemosResourcesManager.GetResourceAsStream(
@"DemosCommonCode.Imaging.VisualTools.BarcodeReaderTool.Resources.BarcodeScanner.cur"));
TransformController.MoveArea.Cursor = ActionCursor;
}
/// <summary>
/// Selects the Chart resource.
/// </summary>
public static Stream SelectChartResource()
{
string[] chartResourceNames = DemosResourcesManager.FindResourceNames("Chart_");
// if collection of chart images is not created
if (_chartImages == null)
{
// create collection of chart images
_chartImages = new ImageCollection();
_chartImages.LayoutSettingsRequest += ChartImages_LayoutSettingsRequest;
foreach (string chartResourceName in chartResourceNames)
{
_chartImages.Add(DemosResourcesManager.GetResourceAsStream(chartResourceName), true);
}
}
if (_chartImages.Count == 0)
{
throw new Exception("Chart resources was not found.");
}
// create "Select image" form
SelectImageForm selectImageForm = new SelectImageForm(_chartImages);
selectImageForm.Size = new Size(900, 550);
selectImageForm.ImagePreviewViewer.ThumbnailSize = new Size(200, 200);
selectImageForm.ImagePreviewViewer.ThumbnailFlowStyle = ThumbnailFlowStyle.WrappedRows;
selectImageForm.ImagePreviewViewer.SelectedThumbnailAppearance.BorderColor = Color.Black;
selectImageForm.ImagePreviewViewer.FocusedThumbnailAppearance = selectImageForm.ImagePreviewViewer.SelectedThumbnailAppearance;
selectImageForm.Text = "Select a chart";
selectImageForm.TopMost = true;
if (selectImageForm.ShowDialog() != DialogResult.OK)
{
return(null);
}
string selectedChartResourceName = chartResourceNames[selectImageForm.SelectedImageIndex];
return(DemosResourcesManager.GetResourceAsStream(selectedChartResourceName));
}
