Skip to content

Instantly share code, notes, and snippets.

@aspose-note-gists
Last active October 7, 2021 08:27
  • Star 0 You must be signed in to star a gist
  • Fork 0 You must be signed in to fork a gist
Star You must be signed in to star a gist
Save aspose-note-gists/ea99b163e8b22eca0473e9be10c83d7c to your computer and use it in GitHub Desktop.
aspose-note-for-net-samples
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_LoadingAndSaving();
// Initialize OneNote document
Document doc = new Document();
Page page = doc.AppendChildLast(new Page(null));
// Default style for all text in the document.
ParagraphStyle textStyle = new ParagraphStyle { FontColor = Color.Black, FontName = "Arial", FontSize = 10 };
page.Title = new Title(doc)
{
TitleText = new RichText(doc) { Text = "Title text.", ParagraphStyle = textStyle },
TitleDate = new RichText(doc) { Text = new DateTime(2011, 11, 11).ToString("D", CultureInfo.InvariantCulture), ParagraphStyle = textStyle },
TitleTime = new RichText(doc) { Text = "12:34", ParagraphStyle = textStyle }
};
// Save into HTML format
dataDir = dataDir + "CreateAndSavePageRange_out.html";
doc.Save(dataDir, new HtmlSaveOptions
{
PageCount = 1,
PageIndex = 0
});
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_LoadingAndSaving();
// Initialize OneNote document
Document doc = new Document();
Page page = doc.AppendChildLast(new Page(null));
// Default style for all text in the document.
ParagraphStyle textStyle = new ParagraphStyle { FontColor = Color.Black, FontName = "Arial", FontSize = 10 };
page.Title = new Title(doc)
{
TitleText = new RichText(doc) { Text = "Title text.", ParagraphStyle = textStyle },
TitleDate = new RichText(doc) { Text = new DateTime(2011, 11, 11).ToString("D", CultureInfo.InvariantCulture), ParagraphStyle = textStyle },
TitleTime = new RichText(doc) { Text = "12:34", ParagraphStyle = textStyle }
};
// Save into HTML format
dataDir = dataDir + "CreateOneNoteDocAndSaveToHTML_out.html";
doc.Save(dataDir);
string dataDir = RunExamples.GetDataDir_LoadingAndSaving();
var document = new Document(Path.Combine(dataDir, "Aspose.one"));
var options = new HtmlSaveOptions()
{
ExportCss = ResourceExportType.ExportAsStream,
ExportFonts = ResourceExportType.ExportAsStream,
ExportImages = ResourceExportType.ExportAsStream,
FontFaceTypes = FontFaceType.Ttf
};
document.Save(dataDir + "document_out.html", options);
class UserSavingCallbacks : ICssSavingCallback, IFontSavingCallback, IImageSavingCallback
{
public string RootFolder { get; set; }
public bool KeepCssStreamOpened { get; set; }
public string CssFolder { get; set; }
public Stream CssStream { get; private set; }
public string FontsFolder { get; set; }
public string ImagesFolder { get; set; }
public void FontSaving(FontSavingArgs args)
{
string uri;
Stream stream;
this.CreateResourceInFolder(this.FontsFolder, args.FileName, out uri, out stream);
args.Stream = stream;
args.Uri = Path.Combine("..", uri).Replace("\\", "\\\\");
}
public void CssSaving(CssSavingArgs args)
{
string uri;
Stream stream;
this.CreateResourceInFolder(this.CssFolder, args.FileName, out uri, out stream);
args.Stream = this.CssStream = stream;
args.KeepStreamOpen = this.KeepCssStreamOpened;
args.Uri = uri;
}
public void ImageSaving(ImageSavingArgs args)
{
string uri;
Stream stream;
this.CreateResourceInFolder(this.ImagesFolder, args.FileName, out uri, out stream);
args.Stream = stream;
args.Uri = uri;
}
private void CreateResourceInFolder(string folder, string filename, out string uri, out Stream stream)
{
var relativePath = folder;
var fullPath = Path.Combine(this.RootFolder, relativePath);
if (!Directory.Exists(fullPath))
{
Directory.CreateDirectory(fullPath);
}
stream = File.Create(Path.Combine(fullPath, filename));
uri = Path.Combine(relativePath, filename);
}
}
public static void SaveAsHTMLToMemoryStreamWithCallBacksToSaveResources()
{
// This code creates documentFolder containing document.html, css folder with style.css file, images folder with images and fonts folder with fonts.
// style.css file will contains at the end the following string "/* This line is appended to stream manually by user */"
var savingCallbacks = new UserSavingCallbacks()
{
RootFolder = "documentFolder",
CssFolder = "css",
KeepCssStreamOpened = true,
ImagesFolder = "images",
FontsFolder = "fonts"
};
var options = new HtmlSaveOptions
{
FontFaceTypes = FontFaceType.Ttf,
CssSavingCallback = savingCallbacks,
FontSavingCallback = savingCallbacks,
ImageSavingCallback = savingCallbacks
};
if (!Directory.Exists(savingCallbacks.RootFolder))
{
Directory.CreateDirectory(savingCallbacks.RootFolder);
}
string dataDir = RunExamples.GetDataDir_LoadingAndSaving();
var document = new Document(Path.Combine(dataDir, "Aspose.one"));
using (var stream = File.Create(Path.Combine(savingCallbacks.RootFolder, "document.html")))
{
document.Save(stream, options);
}
using (var writer = new StreamWriter(savingCallbacks.CssStream))
{
writer.WriteLine();
writer.WriteLine("/* This line is appended to stream manually by user */");
}
}
string dataDir = RunExamples.GetDataDir_LoadingAndSaving();
var document = new Document(Path.Combine(dataDir, "Aspose.one"));
var options = new HtmlSaveOptions()
{
ExportCss = ResourceExportType.ExportEmbedded,
ExportFonts = ResourceExportType.ExportEmbedded,
ExportImages = ResourceExportType.ExportEmbedded,
FontFaceTypes = FontFaceType.Ttf
};
var r = new MemoryStream();
document.Save(r, options);
string dataDir = RunExamples.GetDataDir_LoadingAndSaving();
string fileName = Path.Combine(dataDir, "Aspose.one");
Document document;
if (!Document.IsEncrypted(fileName, out document))
{
Console.WriteLine("The document is loaded and ready to be processed.");
}
else
{
Console.WriteLine("The document is encrypted. Provide a password.");
}
string dataDir = RunExamples.GetDataDir_LoadingAndSaving();
string fileName = Path.Combine(dataDir, "Aspose.one");
Document document;
if (Document.IsEncrypted(fileName, "VerySecretPassword", out document))
{
if (document != null)
{
Console.WriteLine("The document is decrypted. It is loaded and ready to be processed.");
}
else
{
Console.WriteLine("The document is encrypted. Invalid password was provided.");
}
}
else
{
Console.WriteLine("The document is NOT encrypted. It is loaded and ready to be processed.");
}
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_LoadingAndSaving();
// Load the document into Aspose.Note.
Document oneFile = new Document(dataDir + "Aspose.one");
dataDir = dataDir + "SaveToBinaryImageUsingFixedThreshold_out.png";
// Save the document as gif.
oneFile.Save(dataDir, new ImageSaveOptions(SaveFormat.Png)
{
ColorMode = ColorMode.BlackAndWhite,
BinarizationOptions = new ImageBinarizationOptions()
{
BinarizationMethod = BinarizationMethod.FixedThreshold,
BinarizationThreshold = 123
}
});
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_LoadingAndSaving();
// Load the document into Aspose.Note.
Document oneFile = new Document(dataDir + "Aspose.one");
dataDir = dataDir + "SaveToBinaryImageUsingOtsuMethod_out.png";
// Save the document as gif.
oneFile.Save(dataDir, new ImageSaveOptions(SaveFormat.Png)
{
ColorMode = ColorMode.BlackAndWhite,
BinarizationOptions = new ImageBinarizationOptions()
{
BinarizationMethod = BinarizationMethod.Otsu,
}
});
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_LoadingAndSaving();
// Load the document into Aspose.Note.
Document oneFile = new Document(dataDir + "Aspose.one");
dataDir = dataDir + "SaveToBmpImageUsingImageSaveOptions_out.bmp";
// Save the document as gif.
oneFile.Save(dataDir, new ImageSaveOptions(SaveFormat.Bmp));
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_LoadingAndSaving();
// Load the document into Aspose.Note.
Document oneFile = new Document(dataDir + "Aspose.one");
dataDir = dataDir + "SaveAsGrayscaleImage_out.png";
// Save the document as gif.
oneFile.Save(dataDir, new ImageSaveOptions(SaveFormat.Png)
{
ColorMode = ColorMode.GrayScale
});
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_LoadingAndSaving();
// Load the document into Aspose.Note.
Document oneFile = new Document(dataDir + "Aspose.one");
dataDir = dataDir + "SaveToJpegImageUsingSaveFormat_out.jpg";
// Save the document as gif.
oneFile.Save(dataDir, SaveFormat.Jpeg);
string dataDir = RunExamples.GetDataDir_LoadingAndSaving();
// Load the document into Aspose.Note.
Document oneFile = new Document(Path.Combine(dataDir, "Aspose.one"));
var dst = Path.Combine(dataDir, "SaveToTiffUsingCcitt3Compression.tiff");
// Save the document.
oneFile.Save(dst, new ImageSaveOptions(SaveFormat.Tiff)
{
ColorMode = ColorMode.BlackAndWhite,
TiffCompression = TiffCompression.Ccitt3
});
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_LoadingAndSaving();
// Load the document into Aspose.Note.
Document oneFile = new Document(Path.Combine(dataDir, "Aspose.one"));
var dst = Path.Combine(dataDir, "SaveToTiffUsingJpegCompression.tiff");
// Save the document.
oneFile.Save(dst, new ImageSaveOptions(SaveFormat.Tiff)
{
TiffCompression = TiffCompression.Jpeg,
Quality = 93
});
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_LoadingAndSaving();
string fontFile = Path.Combine(dataDir, "geo_1.ttf");
// Load the document into Aspose.Note.
Document oneFile = new Document(Path.Combine(dataDir, "missing-font.one"));
// Save the document as PDF
dataDir = dataDir + "SaveUsingDocumentFontsSubsystemWithDefaultFontFromFile_out.pdf";
oneFile.Save(dataDir, new PdfSaveOptions()
{
FontsSubsystem = DocumentFontsSubsystem.UsingDefaultFontFromFile(fontFile)
});
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_LoadingAndSaving();
string fontFile = Path.Combine(dataDir, "geo_1.ttf");
// Load the document into Aspose.Note.
Document oneFile = new Document(Path.Combine(dataDir, "missing-font.one"));
// Save the document as PDF
dataDir = dataDir + "SaveUsingDocumentFontsSubsystemWithDefaultFontFromStream_out.pdf";
using (var stream = File.Open(fontFile, FileMode.Open, FileAccess.Read, FileShare.Read))
{
oneFile.Save(dataDir, new PdfSaveOptions()
{
FontsSubsystem = DocumentFontsSubsystem.UsingDefaultFontFromStream(stream)
});
}
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_LoadingAndSaving();
// Load the document into Aspose.Note.
Document oneFile = new Document(Path.Combine(dataDir, "missing-font.one"));
// Save the document as PDF
dataDir = dataDir + "SaveUsingDocumentFontsSubsystemWithDefaultFontName_out.pdf";
oneFile.Save(dataDir, new PdfSaveOptions()
{
FontsSubsystem = DocumentFontsSubsystem.UsingDefaultFont("Times New Roman")
});
private static void SetRowStyle(TableRow row, Color highlightColor, bool bold, bool italic)
{
foreach (var cell in row)
{
cell.BackgroundColor = highlightColor;
foreach (var node in cell.GetChildNodes<RichText>())
{
node.ParagraphStyle.IsBold = bold;
node.ParagraphStyle.IsItalic = italic;
foreach (var style in node.Styles)
{
style.IsBold = bold;
style.IsItalic = italic;
}
}
}
}
[STAThread]
public static void Main()
{
string dataDir = RunExamples.GetDataDir_Tables();
// Load the document into Aspose.Note.
Document document = new Document(dataDir + "ChangeTableStyleIn.one");
// Get a list of table nodes
IList<Table> nodes = document.GetChildNodes<Table>();
foreach (Table table in nodes)
{
SetRowStyle(table.First(), Color.DarkGray, true, true);
// Highlight first row after head.
var flag = false;
foreach (var row in table.Skip(1))
{
SetRowStyle(row, flag ? Color.LightGray : Color.Empty, false, false);
flag = !flag;
}
}
document.Save(Path.Combine(dataDir, "ChangeTableStyleOut.one"));
}
var document = new Document();
var page = new Page(document);
var outline = new Outline(document);
var outlineElem = new OutlineElement(document);
var text = new RichText(document)
{
Text = $"DefaultParagraphFontAndSize{Environment.NewLine}OnlyDefaultParagraphFont{Environment.NewLine}OnlyDefaultParagraphFontSize",
ParagraphStyle = new ParagraphStyle()
{
FontName = "Courier New",
FontSize = 20
}
};
// Font and font size are from text.ParagraphStyle
text.Styles.Add(new TextStyle()
{
RunIndex = 27
});
// Only font is from text.ParagraphStyle
text.Styles.Add(new TextStyle()
{
FontSize = 14,
RunIndex = 53
});
// Only font size is from text.ParagraphStyle
text.Styles.Add(new TextStyle()
{
FontName = "Verdana",
RunIndex = text.Text.Length
});
outlineElem.AppendChildLast(text);
outline.AppendChildLast(outlineElem);
page.AppendChildLast(outline);
document.AppendChildLast(page);
document.Save(Path.Combine(RunExamples.GetDataDir_Text(), "SetDefaultParagraphStyle.one"));
var document = new Document();
var page = new Page(document);
var outline = new Outline(document);
var outlineElem = new OutlineElement(document);
var text = new RichText(document) { Text = "United States Germany China", ParagraphStyle = ParagraphStyle.Default };
text.Styles.Add(new TextStyle()
{
Language = CultureInfo.GetCultureInfo("en-US"),
RunIndex = 13
});
text.Styles.Add(new TextStyle()
{
Language = CultureInfo.GetCultureInfo("de-DE"),
RunIndex = 21
});
text.Styles.Add(new TextStyle()
{
Language = CultureInfo.GetCultureInfo("zh-CN"),
RunIndex = text.Text.Length
});
outlineElem.AppendChildLast(text);
outline.AppendChildLast(outlineElem);
page.AppendChildLast(outline);
document.AppendChildLast(page);
document.Save(Path.Combine(RunExamples.GetDataDir_Text(), "SetProofingLanguageForText.one"));
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment