public void WordToPDF(String from, String to)
{
try
{
Document doc = new Document(from);
//保存为PDF文件，此处的SaveFormat支持很多种格式，如图片，epub,rtf 等等
//权限这块的设置成不可复制
PdfSaveOptions saveOptions = new PdfSaveOptions();
// Create encryption details and set owner password.
PdfEncryptionDetails encryptionDetails = new PdfEncryptionDetails(string.Empty, "password", PdfEncryptionAlgorithm.RC4_128);
// Start by disallowing all permissions.
encryptionDetails.Permissions = PdfPermissions.DisallowAll;
// Extend permissions to allow editing or modifying annotations.
encryptionDetails.Permissions = PdfPermissions.ModifyAnnotations | PdfPermissions.DocumentAssembly;
saveOptions.EncryptionDetails = encryptionDetails;
// Render the document to PDF format with the specified permissions.
doc.Save(to, saveOptions);
//doc.Save(to, SaveFormat.Pdf);
Console.WriteLine("成功!");
}
catch (Exception e)
{
Console.WriteLine(e);
Console.WriteLine("强行报错!");
}
}
public void SetPdfEncryptionPermissions()
{
//ExStart
//ExFor:PdfEncryptionDetails.#ctor
//ExFor:PdfSaveOptions.EncryptionDetails
//ExFor:PdfEncryptionDetails.Permissions
//ExFor:PdfEncryptionAlgorithm
//ExFor:PdfPermissions
//ExFor:PdfEncryptionDetails
//ExSummary:Demonstrates how to set permissions on a PDF document generated by Aspose.Words.
Document doc = new Document(MyDir + "Rendering.doc");
PdfSaveOptions saveOptions = new PdfSaveOptions();
// Create encryption details and set owner password.
PdfEncryptionDetails encryptionDetails = new PdfEncryptionDetails(string.Empty, "password", PdfEncryptionAlgorithm.RC4_128);
// Start by disallowing all permissions.
encryptionDetails.Permissions = PdfPermissions.DisallowAll;
// Extend permissions to allow editing or modifying annotations.
encryptionDetails.Permissions = PdfPermissions.ModifyAnnotations | PdfPermissions.DocumentAssembly;
saveOptions.EncryptionDetails = encryptionDetails;
// Render the document to PDF format with the specified permissions.
doc.Save(MyDir + @"\Artifacts\Rendering.SpecifyPermissions.pdf", saveOptions);
//ExEnd
}
public static void Run()
{
// ExStart:UsePDFSaveOptions
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_LoadSaveConvert();
// Call the diagram constructor to load diagram from a VSDX file
Diagram diagram = new Diagram(dataDir + "Drawing1.vsdx");
// Options when saving a diagram into the PDF format
PdfSaveOptions options = new PdfSaveOptions();
// Discard saving background pages of the Visio diagram
options.SaveForegroundPagesOnly = true;
// Specify the quality of JPEG compression for images (if JPEG compression is used). Default is 95.
options.JpegQuality = 100;
// Specify default font name
options.DefaultFont = "Arial";
// Conformance level for generated PDF document.
options.Compliance = PdfCompliance.Pdf15;
// Load the certificate from disk.
// The other constructor overloads can be used to load certificates from different locations.
X509Certificate2 cert = new X509Certificate2(dataDir + "certificate.pfx", "feyb4lgcfbme");
// Sets a digital signature details. If not set, then no signing will be performed.
options.DigitalSignatureDetails = new PdfDigitalSignatureDetails(cert, "Test Signing", "Aspose Office", DateTime.Now, PdfDigitalSignatureHashAlgorithm.Sha512);
// Set encription details
PdfEncryptionDetails encriptionDetails = new PdfEncryptionDetails("user password", "Owner Password", PdfEncryptionAlgorithm.RC4_128);
options.EncryptionDetails = encriptionDetails;
// Sets the number of pages to render in PDF.
options.PageCount = 2;
// Sets the 0-based index of the first page to render. Default is 0.
options.PageIndex = 0;
// Set page size
PageSize pgSize = new PageSize(PaperSizeFormat.A1);
options.PageSize = pgSize;
// Save in any supported file format
diagram.Save(dataDir + "UsePDFSaveOptions_out.pdf", options);
// ExEnd:UsePDFSaveOptions
}
public static void Run()
{
// ExStart:UsePDFSaveOptions
// The path to the documents directory.
string dataDir = RunExamples.GetDataDir_LoadSaveConvert();
// Call the diagram constructor to load diagram from a VSDX file
Diagram diagram = new Diagram(dataDir + "Drawing1.vsdx");
// Options when saving a diagram into the PDF format
PdfSaveOptions options = new PdfSaveOptions();
// Discard saving background pages of the Visio diagram
options.SaveForegroundPagesOnly = true;
// Specify the quality of JPEG compression for images (if JPEG compression is used). Default is 95.
options.JpegQuality = 100;
// Specify default font name
options.DefaultFont = "Arial";
// Conformance level for generated PDF document.
options.Compliance = PdfCompliance.Pdf15;
// Load the certificate from disk.
// The other constructor overloads can be used to load certificates from different locations.
X509Certificate2 cert = new X509Certificate2(dataDir + "certificate.pfx", "feyb4lgcfbme");
// Sets a digital signature details. If not set, then no signing will be performed.
options.DigitalSignatureDetails = new PdfDigitalSignatureDetails(cert, "Test Signing", "Aspose Office", DateTime.Now, PdfDigitalSignatureHashAlgorithm.Sha512);
// Set encription details
PdfEncryptionDetails encriptionDetails = new PdfEncryptionDetails("user password", "Owner Password", PdfEncryptionAlgorithm.RC4_128);
options.EncryptionDetails = encriptionDetails;
// Sets the number of pages to render in PDF.
options.PageCount = 2;
// Sets the 0-based index of the first page to render. Default is 0.
options.PageIndex = 0;
// Set page size
PageSize pgSize = new PageSize(PaperSizeFormat.A1);
options.PageSize = pgSize;
// Save in any supported file format
diagram.Save(dataDir + "UsePDFSaveOptions_out.pdf", options);
// ExEnd:UsePDFSaveOptions
}
public void WorkWithPdfEncryptionDetails()
{
// ExStart
// ExFor: PdfEncryptionDetails
// ExFor: PdfEncryptionDetails.#ctor(String,String,PdfEncryptionAlgorithm)
// ExFor: PdfEncryptionDetails.EncryptionAlgorithm
// ExFor: PdfEncryptionDetails.OwnerPassword
// ExFor: PdfEncryptionDetails.Permissions
// ExFor: PdfEncryptionDetails.UserPassword
// ExFor: PdfPermissions
// ExFor: PdfEncryptionAlgorithm
// ExSummary: Shows how to use specify PDF encryption details while saving a project as PDF file.
var project = new Project(DataDir + "CreateProject2.mpp");
// lets specify encryption details
var encryptionDetails = new PdfEncryptionDetails(
// specify user password
"userPassword",
// specify owner password
"ownerPassword",
// specify encryption algorithm
PdfEncryptionAlgorithm.RC4_128);
// specify permissions
encryptionDetails.Permissions = PdfPermissions.ModifyContents | PdfPermissions.ModifyAnnotations;
// show user and owner passwords
Console.WriteLine("User Password: "******"Owner Password: "******"Encryption Algorithm: " + encryptionDetails.EncryptionAlgorithm);
Console.WriteLine("Permissions: " + encryptionDetails.Permissions);
var options = new PdfSaveOptions
{
EncryptionDetails = encryptionDetails
};
// save the project with specified encryption details
project.Save(OutDir + "WorkWithPdfEncryptionDetails_out.pdf", options);
// ExEnd
}
public void ExeclToPDF(String from, String to)
{
try
{
Aspose.Cells.Workbook xls = new Aspose.Cells.Workbook(from);
Aspose.Cells.PdfSaveOptions xlsSaveOption = new Aspose.Cells.PdfSaveOptions();
xlsSaveOption.SecurityOptions = new Aspose.Cells.Rendering.PdfSecurity.PdfSecurityOptions();
#region pdf 加密
//Set the user password
//PDF加密功能
//xlsSaveOption.SecurityOptions.UserPassword = "******";
//Set the owner password
//xlsSaveOption.SecurityOptions.OwnerPassword = "******";
#endregion
//Disable extracting content permission
xlsSaveOption.SecurityOptions.ExtractContentPermission = false;
//Disable print permission
xlsSaveOption.SecurityOptions.PrintPermission = false;
xlsSaveOption.AllColumnsInOnePagePerSheet = true;
//权限这块的设置成不可复制
PdfSaveOptions saveOptions = new PdfSaveOptions();
// Create encryption details and set owner password.
PdfEncryptionDetails encryptionDetails = new PdfEncryptionDetails(string.Empty, "password", PdfEncryptionAlgorithm.RC4_128);
// Start by disallowing all permissions.
encryptionDetails.Permissions = PdfPermissions.DisallowAll;
// Extend permissions to allow editing or modifying annotations.
encryptionDetails.Permissions = PdfPermissions.ModifyAnnotations | PdfPermissions.DocumentAssembly;
saveOptions.EncryptionDetails = encryptionDetails;
// Render the document to PDF format with the specified permissions.
//doc.Save(to, saveOptions);
xls.Save(to, xlsSaveOption);
Console.WriteLine("转换成功!");
}
catch (Exception e)
{
Console.WriteLine(e);
Console.WriteLine("强行报错!");
}
}
protected void DealDoc(Document doc)
{
if (m_waterMarkText != null)
{
InsertWatermarkText(doc);
}
else if (m_waterMarkMultiText != null)
{
InsertWatermarkMultiText(doc);
}
PdfSaveOptions saveOption = new PdfSaveOptions();
saveOption.SaveFormat = Aspose.Words.SaveFormat.Pdf;
PdfEncryptionDetails encryptionDetails = new PdfEncryptionDetails(string.Empty, "PasswordHere", PdfEncryptionAlgorithm.RC4_128);
encryptionDetails.Permissions = (PdfPermissions)PdfPermission;
saveOption.EncryptionDetails = encryptionDetails;
m_pdfSaveOptions = saveOption;
var ms = new MemoryStream();
}
public static void LoadEncryptedPdfUsingPlugin()
{
Document doc = new Document();
DocumentBuilder builder = new DocumentBuilder(doc);
builder.Writeln("Hello world! This is an encrypted PDF document.");
// Configure a SaveOptions object to encrypt this PDF document while saving it to the local file system.
PdfEncryptionDetails encryptionDetails =
new PdfEncryptionDetails("MyPassword", string.Empty, PdfEncryptionAlgorithm.RC4_128);
Assert.AreEqual(PdfPermissions.DisallowAll, encryptionDetails.Permissions);
PdfSaveOptions saveOptions = new PdfSaveOptions();
saveOptions.EncryptionDetails = encryptionDetails;
doc.Save(ArtifactsDir + "PDF2Word.LoadEncryptedPdfUsingPlugin.pdf", saveOptions);
Document pdfDoc = new Document();
// To load a password encrypted document, we need to pass a LoadOptions object
// with the correct password stored in its "Password" property.
LoadOptions loadOptions = new LoadOptions();
loadOptions.Password = "******";
Aspose.Words.Pdf2Word.PdfDocumentReaderPlugin pdf2Word = new Aspose.Words.Pdf2Word.PdfDocumentReaderPlugin();
using (FileStream stream =
new FileStream(ArtifactsDir + "PDF2Word.LoadEncryptedPdfUsingPlugin.pdf", FileMode.Open))
{
// Pass the LoadOptions object into the Pdf2Word plugin's "Read" method
// the same way we would pass it into a document's "Load" method.
pdf2Word.Read(stream, new LoadOptions("MyPassword"), pdfDoc);
}
Assert.AreEqual("Hello world! This is an encrypted PDF document.",
pdfDoc.GetText().Trim());
}
public void WorkWithEncryptionDetails()
{
// ExStart
// ExFor: PdfSaveOptions.EncryptionDetails
// ExSummary: Shows how to set a encryption details of PDF document. If not set, then no encryption will be performed.
var project = new Project(DataDir + "EstimatedMilestoneTasks.mpp");
var encryptionDetails = new PdfEncryptionDetails("userPassword", "ownerPassword", PdfEncryptionAlgorithm.RC4_128);
var options = new PdfSaveOptions();
// set a encryption details of PDF document
options.EncryptionDetails = encryptionDetails;
// tune additional properties
// set the <see cref="P:Aspose.Tasks.Saving.SaveOptions.PresentationFormat" /> in which the document will be saved.
options.PresentationFormat = PresentationFormat.GanttChart;
project.Save(OutDir + "WorkWithEncryptionDetails_out.pdf", options);
// ExEnd
}
public void SetPdfEncryptionPermissions()
{
//ExStart
//ExFor:PdfEncryptionDetails.#ctor
//ExFor:PdfSaveOptions.EncryptionDetails
//ExFor:PdfEncryptionDetails.Permissions
//ExFor:PdfEncryptionAlgorithm
//ExFor:PdfPermissions
//ExFor:PdfEncryptionDetails
//ExSummary:Demonstrates how to set permissions on a PDF document generated by Aspose.Words.
Document doc = new Document(MyDir + "Rendering.doc");
PdfSaveOptions saveOptions = new PdfSaveOptions();
// Create encryption details and set owner password.
PdfEncryptionDetails encryptionDetails = new PdfEncryptionDetails(string.Empty, "password", PdfEncryptionAlgorithm.RC4_128);
// Start by disallowing all permissions.
encryptionDetails.Permissions = PdfPermissions.DisallowAll;
// Extend permissions to allow editing or modifying annotations.
encryptionDetails.Permissions = PdfPermissions.ModifyAnnotations | PdfPermissions.DocumentAssembly;
saveOptions.EncryptionDetails = encryptionDetails;
// Render the document to PDF format with the specified permissions.
doc.Save(MyDir + "Rendering.SpecifyPermissions Out.pdf", saveOptions);
//ExEnd
}
