The DocumentPageRestriction Enumeration is available as an add-on to the LEADTOOLS Document and Medical Imaging toolkits.
Specifies the page restriction mode used when saving a document.
Syntax
| Visual Basic (Declaration) | |
|---|---|
Public Enum DocumentPageRestriction Inherits System.Enum Implements IComparable, IConvertible, IFormattable | |
| Visual Basic (Usage) |  Copy Code |
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Dim instance As DocumentPageRestriction | |
| C# | |
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public enum DocumentPageRestriction : System.Enum, IComparable, IConvertible, IFormattable | |
| C++/CLI | |
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public enum class DocumentPageRestriction : public System.Enum, IComparable, IConvertible, IFormattable | |
Members
| Member | Description |
|---|---|
| Default | Default page restriction, requires emf handle to create document. |
| Relaxed | Relaxed page restrictions, emf handle is not mandatory to create document. |
Example
Remarks
The DocumentPageRestriction enumeration is used as the type for the DocumentOptions.PageRestriction property.
Use the DocumentOptions.PageRestriction property to control the page creation process used by the DocumentWriter.
DocumentPageRestriction.Default requires a valid EMF handle in the DocumentPage.EmfHandle property in order to create a document and thus does not support empty pages. Also, if the document supports overlay images (for example, PDF with the PdfDocumentOptions.ImageOverText option set to true), then an overlay image must be present in the DocumentPage.Image property of the page.
DocumentPageRestriction.Relaxed does not require an EMF handle in the DocumentPage.EmfHandle property and thus supports creating of a document with zero or more empty pages. Also, if the document supports overlay images (for example, PDF with the PdfDocumentOptions.ImageOverText option set to true) and an overlay image is not present in the DocumentPage.Image property of the page, then no overlay is automatically assumed and the page will be created successfully.
Inheritance Hierarchy
System.Object
System.ValueType
System.Enum
Leadtools.Forms.DocumentWriters.DocumentPageRestriction
Requirements
Target Platforms: Microsoft .NET Framework 2.0, Windows 2000, Windows XP, Windows Server 2003 family, Windows Server 2008 family, Windows Vista, Windows 7