Latest source merged from Syncfusion
This commit is contained in:
pipeline
Родитель
71b23f79e2
Коммит
efc6922a9c
|
|
@ -842,6 +842,144 @@ pdfDocument.Close();
|
|||
|
||||
{% endtabs %}
|
||||
|
||||
The following code sample shows how to preserve both Word document headings and Bookmarks as PDF bookmarks in the converted PDF document.
|
||||
|
||||
{% tabs %}
|
||||
{% highlight c# %}
|
||||
//Loads an existing Word document
|
||||
WordDocument wordDocument = new WordDocument("Template.docx", FormatType.Docx);
|
||||
//Creates an instance of the DocToPDFConverter - responsible for Word to PDF conversion
|
||||
DocToPDFConverter converter = new DocToPDFConverter();
|
||||
//Sets ExportBookmarks for preserving Word document headings as PDF bookmarks
|
||||
converter.Settings.ExportBookmarks = Syncfusion.DocIO.ExportBookmarkType.Headings | Syncfusion.DocIO.ExportBookmarkType.Bookmarks;
|
||||
//Converts Word document into PDF document
|
||||
PdfDocument pdfDocument = converter.ConvertToPDF(wordDocument);
|
||||
//Saves the PDF file to file system
|
||||
pdfDocument.Save("WordtoPDF.pdf");
|
||||
//Closes the instance of document objects
|
||||
pdfDocument.Close(true);
|
||||
wordDocument.Close();
|
||||
{% endhighlight %}
|
||||
|
||||
{% highlight vb.net %}
|
||||
'Loads an existing Word document
|
||||
Dim wordDocument As New WordDocument("Template.docx", FormatType.Docx)
|
||||
'Creates an instance of the DocToPDFConverter - responsible for Word to PDF conversion
|
||||
Dim converter As New DocToPDFConverter()
|
||||
'Sets ExportBookmarks for preserving Word document headings as PDF bookmarks
|
||||
converter.Settings.ExportBookmarks = Syncfusion.DocIO.ExportBookmarkType.Headings | Syncfusion.DocIO.ExportBookmarkType.Bookmarks
|
||||
'Converts Word document into PDF document
|
||||
Dim pdfDocument As PdfDocument = converter.ConvertToPDF(wordDocument)
|
||||
'Saves the PDF file to file system
|
||||
pdfDocument.Save("WordtoPDF.pdf")
|
||||
'Closes the instance of document objects
|
||||
pdfDocument.Close(True)
|
||||
wordDocument.Close()
|
||||
{% endhighlight %}
|
||||
|
||||
{% highlight UWP %}
|
||||
//"App" is the class of Portable project
|
||||
Assembly assembly = typeof(App).GetTypeInfo().Assembly;
|
||||
//Opens an existing document from file system through constructor of WordDocument class
|
||||
using (WordDocument document = new WordDocument((assembly.GetManifestResourceStream("Sample.Assets.Template.docx")),
|
||||
FormatType.Docx))
|
||||
{
|
||||
//Creates an instance of DocIORenderer - responsible for Word to PDF conversion
|
||||
DocIORenderer docIORenderer = new DocIORenderer();
|
||||
//Sets ExportBookmarks for preserving Word document headings as PDF bookmarks
|
||||
docIORenderer.Settings.ExportBookmarks = Syncfusion.DocIO.ExportBookmarkType.Headings | Syncfusion.DocIO.ExportBookmarkType.Bookmarks;
|
||||
//Converts Word document into PDF document
|
||||
PdfDocument pdfDocument = docIORenderer.ConvertToPDF(document);
|
||||
//Save the document into stream.
|
||||
MemoryStream stream = new MemoryStream();
|
||||
pdfDocument.Save(stream);
|
||||
//Save the stream as PDF document file in local machine. Refer to PDF/UWP section for respected code samples.
|
||||
Save(stream, "WordToPDF.pdf");
|
||||
//Closes the Word and PDF document
|
||||
document.Close();
|
||||
pdfDocument.Close();
|
||||
}
|
||||
|
||||
//Saves the PDF document
|
||||
async void Save(MemoryStream streams, string filename)
|
||||
{
|
||||
streams.Position = 0;
|
||||
StorageFile stFile;
|
||||
if (!(Windows.Foundation.Metadata.ApiInformation.IsTypePresent("Windows.Phone.UI.Input.HardwareButtons")))
|
||||
{
|
||||
FileSavePicker savePicker = new FileSavePicker();
|
||||
savePicker.DefaultFileExtension = ".pdf";
|
||||
savePicker.SuggestedFileName = filename;
|
||||
savePicker.FileTypeChoices.Add("Word Documents", new List<string>() { ".pdf" });
|
||||
stFile = await savePicker.PickSaveFileAsync();
|
||||
}
|
||||
else
|
||||
{
|
||||
StorageFolder local = Windows.Storage.ApplicationData.Current.LocalFolder;
|
||||
stFile = await local.CreateFileAsync(filename, CreationCollisionOption.ReplaceExisting);
|
||||
}
|
||||
if (stFile != null)
|
||||
{
|
||||
using (IRandomAccessStream zipStream = await stFile.OpenAsync(FileAccessMode.ReadWrite))
|
||||
{
|
||||
//Write compressed data from memory to file
|
||||
using (Stream outstream = zipStream.AsStreamForWrite())
|
||||
{
|
||||
byte[] buffer = streams.ToArray();
|
||||
outstream.Write(buffer, 0, buffer.Length);
|
||||
outstream.Flush();
|
||||
}
|
||||
}
|
||||
}
|
||||
//Launch the saved Word file
|
||||
await Windows.System.Launcher.LaunchFileAsync(stFile);
|
||||
}
|
||||
{% endhighlight %}
|
||||
|
||||
{% highlight asp.net core %}
|
||||
//Open the file as Stream
|
||||
FileStream docStream = new FileStream("Template.docx", FileMode.Open, FileAccess.Read);
|
||||
//Loads file stream into Word document
|
||||
WordDocument wordDocument = new WordDocument(docStream, Syncfusion.DocIO.FormatType.Automatic);
|
||||
//Instantiation of DocIORenderer for Word to PDF conversion
|
||||
DocIORenderer render = new DocIORenderer();
|
||||
//Sets ExportBookmarks for preserving Word document headings as PDF bookmarks
|
||||
render.Settings.ExportBookmarks = Syncfusion.DocIO.ExportBookmarkType.Headings | Syncfusion.DocIO.ExportBookmarkType.Bookmarks;
|
||||
//Converts Word document into PDF document
|
||||
PdfDocument pdfDocument = render.ConvertToPDF(wordDocument);
|
||||
//Releases all resources used by the Word document and DocIO Renderer objects
|
||||
render.Dispose();
|
||||
wordDocument.Dispose();
|
||||
//Saves the PDF file
|
||||
MemoryStream outputStream = new MemoryStream();
|
||||
pdfDocument.Save(outputStream);
|
||||
//Closes the instance of PDF document object
|
||||
pdfDocument.Close();
|
||||
{% endhighlight %}
|
||||
|
||||
{% highlight XAMARIN %}
|
||||
//Load the Word document as stream
|
||||
Stream docStream = typeof(App).GetTypeInfo().Assembly.GetManifestResourceStream("Sample.Assets.Template.docx");
|
||||
// Loads the stream into Word Document.
|
||||
WordDocument wordDocument = new WordDocument(docStream, Syncfusion.DocIO.FormatType.Automatic);
|
||||
//Instantiation of DocIORenderer for Word to PDF conversion
|
||||
DocIORenderer render = new DocIORenderer();
|
||||
//Sets ExportBookmarks for preserving Word document headings as PDF bookmarks
|
||||
render.Settings.ExportBookmarks = Syncfusion.DocIO.ExportBookmarkType.Headings | Syncfusion.DocIO.ExportBookmarkType.Bookmarks;
|
||||
//Converts Word document into PDF document
|
||||
PdfDocument pdfDocument = render.ConvertToPDF(wordDocument);
|
||||
//Releases all resources used by the Word document and DocIO Renderer objects
|
||||
render.Dispose();
|
||||
wordDocument.Dispose();
|
||||
//Saves the PDF file
|
||||
MemoryStream outputStream = new MemoryStream();
|
||||
pdfDocument.Save(outputStream);
|
||||
//Closes the instance of PDF document object
|
||||
pdfDocument.Close();
|
||||
{% endhighlight %}
|
||||
|
||||
{% endtabs %}
|
||||
|
||||
### Word document form field to PDF form field.
|
||||
|
||||
This setting allows you to determine whether to **preserve Word document form fields** (Text form field, Checkbox form field and Drop-down form field) as PDF form fields in the converted PDF document. This features helps in **creating fillable PDF forms from Word document**.
|
||||
|
|
@ -2416,6 +2554,178 @@ wordDocument.Close()
|
|||
|
||||
{% endtabs %}
|
||||
|
||||
### Restrict all permission in a PDF document
|
||||
|
||||
you can restrict all the permission in a PDF document using [PdfPermissionsFlags](https://help.syncfusion.com/cr/file-formats/Syncfusion.Pdf.Security.PdfPermissionsFlags.html)
|
||||
|
||||
The below code example shows how to restrict Copying and Printing permission of the PDF document.
|
||||
|
||||
{% tabs %}
|
||||
|
||||
{% highlight c# %}
|
||||
//Creates an instance of WordDocument class
|
||||
WordDocument document = new WordDocument("Template.docx");
|
||||
//Creates an instance of the DocToPDFConverter
|
||||
DocToPDFConverter converter = new DocToPDFConverter();
|
||||
//Converts Word document into PDF document
|
||||
PdfDocument pdfDocument = converter.ConvertToPDF(document);
|
||||
//Document security.
|
||||
PdfSecurity security = pdfDocument.Security;
|
||||
//Specifies key size and encryption algorithm using 256-bit key in AES mode.
|
||||
security.KeySize = PdfEncryptionKeySize.Key256Bit;
|
||||
security.Algorithm = Syncfusion.Pdf.Security.PdfEncryptionAlgorithm.AES;
|
||||
security.OwnerPassword = "syncfusion";
|
||||
//It restrict printing and copying of PDF document
|
||||
security.Permissions = ~(PdfPermissionsFlags.CopyContent | PdfPermissionsFlags.Print);
|
||||
pdfDocument.Save("Output.pdf");
|
||||
pdfDocument.Close();
|
||||
converter.Dispose();
|
||||
document.Close();
|
||||
{% endhighlight %}
|
||||
|
||||
{% highlight vb.net %}
|
||||
'Creates an instance of WordDocument class
|
||||
Dim document As WordDocument = New WordDocument("Template.docx")
|
||||
'Creates an instance of the DocToPDFConverter
|
||||
Dim converter As DocToPDFConverter = New DocToPDFConverter()
|
||||
'Converts Word document into PDF document
|
||||
Dim pdfDocument As PdfDocument = converter.ConvertToPDF(document)
|
||||
'Document security.
|
||||
Dim security As PdfSecurity = pdfDocument.Security
|
||||
'Specifies key size and encryption algorithm using 256-bit key in AES mode.
|
||||
security.KeySize = PdfEncryptionKeySize.Key256Bit
|
||||
security.Algorithm = Syncfusion.Pdf.Security.PdfEncryptionAlgorithm.AES
|
||||
security.OwnerPassword = "syncfusion"
|
||||
'It restrict printing and copying of PDF document
|
||||
security.Permissions = Not (PdfPermissionsFlags.CopyContent Or PdfPermissionsFlags.Print)
|
||||
pdfDocument.Save("Output.pdf")
|
||||
pdfDocument.Close()
|
||||
converter.Dispose()
|
||||
document.Close()
|
||||
{% endhighlight %}
|
||||
|
||||
{% highlight UWP %}
|
||||
//"App" is the class of Portable project.
|
||||
Assembly assembly = typeof(App).GetTypeInfo().Assembly;
|
||||
Stream inputStream = assembly.GetManifestResourceStream("Sample.Assets.Template.docx");
|
||||
WordDocument wordDocument = new WordDocument(inputStream, Syncfusion.DocIO.FormatType.Automatic);
|
||||
inputStream.Dispose();
|
||||
//Instantiation of DocIORenderer for Word to PDF conversion
|
||||
DocIORenderer render = new DocIORenderer();
|
||||
//Converts Word document into PDF document
|
||||
PdfDocument pdfDocument = render.ConvertToPDF(wordDocument);
|
||||
//Document security.
|
||||
PdfSecurity security = pdfDocument.Security;
|
||||
//Specifies key size and encryption algorithm using 256-bit key in AES mode.
|
||||
security.KeySize = PdfEncryptionKeySize.Key256Bit;
|
||||
security.Algorithm = Syncfusion.Pdf.Security.PdfEncryptionAlgorithm.AES;
|
||||
security.OwnerPassword = "syncfusion";
|
||||
//It restrict printing and copying of PDF document
|
||||
security.Permissions = ~(PdfPermissionsFlags.CopyContent | PdfPermissionsFlags.Print);
|
||||
//Releases all resources used by the Word document and DocIO Renderer objects
|
||||
render.Dispose();
|
||||
wordDocument.Dispose();
|
||||
//Save the document into stream.
|
||||
MemoryStream stream = new MemoryStream();
|
||||
pdfDocument.Save(stream);
|
||||
//Save the stream as PDF document file in local machine. Refer to PDF/UWP section for respected code samples.
|
||||
Save(stream, "Output.pdf");
|
||||
pdfDocument.Close();
|
||||
|
||||
//Saves the PDF document
|
||||
async void Save(MemoryStream streams, string filename)
|
||||
{
|
||||
streams.Position = 0;
|
||||
StorageFile stFile;
|
||||
if (!(Windows.Foundation.Metadata.ApiInformation.IsTypePresent("Windows.Phone.UI.Input.HardwareButtons")))
|
||||
{
|
||||
FileSavePicker savePicker = new FileSavePicker();
|
||||
savePicker.DefaultFileExtension = ".pdf";
|
||||
savePicker.SuggestedFileName = filename;
|
||||
savePicker.FileTypeChoices.Add("Word Documents", new List<string>() { ".pdf" });
|
||||
stFile = await savePicker.PickSaveFileAsync();
|
||||
}
|
||||
else
|
||||
{
|
||||
StorageFolder local = Windows.Storage.ApplicationData.Current.LocalFolder;
|
||||
stFile = await local.CreateFileAsync(filename, CreationCollisionOption.ReplaceExisting);
|
||||
}
|
||||
if (stFile != null)
|
||||
{
|
||||
using (IRandomAccessStream zipStream = await stFile.OpenAsync(FileAccessMode.ReadWrite))
|
||||
{
|
||||
//Write compressed data from memory to file
|
||||
using (Stream outstream = zipStream.AsStreamForWrite())
|
||||
{
|
||||
byte[] buffer = streams.ToArray();
|
||||
outstream.Write(buffer, 0, buffer.Length);
|
||||
outstream.Flush();
|
||||
}
|
||||
}
|
||||
}
|
||||
//Launch the saved Word file
|
||||
await Windows.System.Launcher.LaunchFileAsync(stFile);
|
||||
}
|
||||
{% endhighlight %}
|
||||
|
||||
{% highlight ASP.NET Core %}
|
||||
//Open the file as Stream
|
||||
FileStream docStream = new FileStream("Template.docx", FileMode.Open, FileAccess.Read);
|
||||
//Loads file stream into Word document
|
||||
WordDocument wordDocument = new WordDocument(docStream, FormatType.Automatic);
|
||||
docStream.Dispose();
|
||||
//Instantiation of DocIORenderer for Word to PDF conversion
|
||||
DocIORenderer render = new DocIORenderer();
|
||||
//Converts Word document into PDF document
|
||||
PdfDocument pdfDocument = render.ConvertToPDF(wordDocument);
|
||||
//Document security.
|
||||
PdfSecurity security = pdfDocument.Security;
|
||||
//Specifies key size and encryption algorithm using 256-bit key in AES mode.
|
||||
security.KeySize = PdfEncryptionKeySize.Key256Bit;
|
||||
security.Algorithm = Syncfusion.Pdf.Security.PdfEncryptionAlgorithm.AES;
|
||||
security.OwnerPassword = "syncfusion";
|
||||
//It restrict printing and copying of PDF document
|
||||
security.Permissions = ~(PdfPermissionsFlags.CopyContent | PdfPermissionsFlags.Print);
|
||||
//Releases all resources used by the Word document and DocIO Renderer objects
|
||||
render.Dispose();
|
||||
wordDocument.Dispose();
|
||||
//Saves the PDF file
|
||||
FileStream outputFile = new FileStream("Output.docx", FileMode.OpenOrCreate, FileAccess.ReadWrite);
|
||||
pdfDocument.Save(outputFile);
|
||||
//Closes the instance of PDF document object
|
||||
pdfDocument.Close();
|
||||
outputFile.Dispose();
|
||||
{% endhighlight %}
|
||||
|
||||
{% highlight Xamarin %}
|
||||
Assembly assembly = typeof(App).GetTypeInfo().Assembly;
|
||||
Stream fileStream = assembly.GetManifestResourceStream("XamarinApp.Data.Template.docx");
|
||||
//Opens an existing document from file system through constructor of WordDocument class
|
||||
WordDocument document = new WordDocument(fileStream, FormatType.Automatic);
|
||||
fileStream.Dispose();
|
||||
//Instantiation of DocIORenderer for Word to PDF conversion
|
||||
DocIORenderer render = new DocIORenderer();
|
||||
//Converts Word document into PDF document
|
||||
PdfDocument pdfDocument = render.ConvertToPDF(document);
|
||||
//Document security.
|
||||
PdfSecurity security = pdfDocument.Security;
|
||||
//Specifies key size and encryption algorithm using 256-bit key in AES mode.
|
||||
security.KeySize = PdfEncryptionKeySize.Key256Bit;
|
||||
security.Algorithm = Syncfusion.Pdf.Security.PdfEncryptionAlgorithm.AES;
|
||||
security.OwnerPassword = "syncfusion";
|
||||
//It restrict printing and copying of PDF document
|
||||
security.Permissions = ~(PdfPermissionsFlags.CopyContent | PdfPermissionsFlags.Print);
|
||||
render.Dispose();
|
||||
document.Close();
|
||||
//Saves the PDF file to file on local storage
|
||||
MemoryStream pdfStream = new MemoryStream();
|
||||
pdfDocument.Save(pdfStream);
|
||||
//Save the stream as a file in the device and invoke it for viewing
|
||||
Xamarin.Forms.DependencyService.Get<ISave>().SaveAndView("Output.pdf", "application/pdf", pdfStream);
|
||||
{% endhighlight %}
|
||||
|
||||
{% endtabs %}
|
||||
|
||||
## Font Substitution
|
||||
|
||||
When the necessary fonts used in the Word document has not been installed in the production machine, then Essential DocIO uses the ”Microsoft Sans Serif” as default font for rendering the text. This leads to preservation difference in generated PDF as each font has different glyphs for characters. To learn more about the default font substitution, click [here](https://www.syncfusion.com/kb/7570/what-happens-when-the-word-document-used-fonts-for-a-text-is-not-installed-in-production).
|
||||
|
|
@ -2763,7 +3073,7 @@ Only DOCX and WordML format documents are supported.
|
|||
Underline
|
||||
</td>
|
||||
<td>
|
||||
Only Single, Dotted, Dash, DotDash and DotDotDash underline styles are supported.
|
||||
Only Single, Dotted, Dash, DotDash, DotDotDash, Words, DashHeavy, DashLong, DashLongHeavy and DotDashHeavy underline styles are supported.
|
||||
</td>
|
||||
</tr>
|
||||
<tr>
|
||||
|
|
|
|||
Загрузка…
Ссылка в новой задаче