| PdfPageEditor Class |
Represents a class to edit the PDF file's page, including rotating page, zooming page, moving position and changing page size.
Inheritance HierarchySystemObject
Aspose.Pdf.FacadesFacade
Aspose.Pdf.FacadesSaveableFacade
Aspose.Pdf.FacadesPdfPageEditor
Aspose.Pdf.FacadesFacade
Aspose.Pdf.FacadesSaveableFacade
Aspose.Pdf.FacadesPdfPageEditor
Namespace: Aspose.Pdf.Facades
Assembly: Aspose.PDF (in Aspose.PDF.dll) Version: 20.3
SyntaxThe PdfPageEditor type exposes the following members.
Constructors| Name | Description | |
|---|---|---|
 | PdfPageEditor |
Constructor for PdfPageEditor class.
|
| PdfPageEditor(Document) |
Constructor for PdfPageEditor class.
|
Properties| Name | Description | |
|---|---|---|
 | Alignment | Obsolete.
Gets or sets the horizontal alignment of the original PDF content on the result page, default is AlignmentType.Left.
|
| DisplayDuration |
Gets or sets display duration for pages.
|
| Document |
Gets the document facade is working on.
(Inherited from Facade.) |
| HorizontalAlignment |
Gets or sets the horizontal alignment of the original PDF content on the result page, default is AlignmentType.Left.
|
| PageRotations |
A hashtable contains the page number and rotation degree,
the key represents the page number, the value of key represents the rotation in degrees.
|
| PageSize |
Gets or sets the output file's page size.
|
| ProcessPages |
Gets or sets the page numbers to be edited. By default, each page would be edited.
|
| Rotation |
Gets or sets the rotation of the pages, the rotation must be 0, 90, 180 or 270.
Default value is 0.
|
| TransitionDuration |
Gets or sets duration of the transition effect.
|
| TransitionType |
Gets or sets transition style to use when moving to this page from another during a presentation.
|
| VerticalAlignment | Obsolete.
Gets or Sets the vertical alignment of the original PDF content on the result page, default is VerticalAlignmentType.Bottom.
|
| VerticalAlignmentType |
Gets or Sets the vertical alignment of the original PDF content on the result page, default is VerticalAlignmentType.Bottom.
|
 | Zoom |
Get or sets zoom coefficient. Value 1.0 corresponds to 100%.
Default value is 1.0.
Examples
The following example demonstrates how to change zoom of the document pages.
C# PdfPageEditor editor = new PdfPageEditor(); editor.BindPdf("sample.pdf"); editor.Zoom = 0.5f; |
Methods| Name | Description | |
|---|---|---|
| ApplyChanges |
Apply changes made to the document pages.
|
| BindPdf(Stream) |
Initializes the facade.
(Inherited from Facade.) |
| BindPdf(String) |
Initializes the facade.
(Inherited from Facade.) |
| BindPdf(Document) |
Initializes the facade.
(Inherited from Facade.) |
| Close |
Disposes Aspose.Pdf.Document bound with a facade.
(Inherited from Facade.) |
| Dispose |
Disposes the facade.
(Inherited from Facade.) |
| Equals | (Inherited from Object.) |
| GetHashCode | (Inherited from Object.) |
| GetPageBoxSize |
Returns size of specified box in document.
|
| GetPageRotation |
Returns the rotation of specified page.
|
| GetPages |
Returns total number of pages.
|
| GetPageSize |
Returns the page size of the specified page.
|
| GetType | (Inherited from Object.) |
| MovePosition |
Moves the origin from (0, 0) to the point that appointted.
The origin is left-bottom and the unit is point(1 inch = 72 points).
|
| Save(Stream) |
Saves changed document into stream.
(Overrides SaveableFacadeSave(Stream).) |
| Save(String) |
Saves changed document into file.
(Overrides SaveableFacadeSave(String).) |
| ToString | (Inherited from Object.) |
Fields| Name | Description | |
|---|---|---|
  | BLINDH | Vertical Blinds |
| BLINDV | Vertical Blinds |
| BTWIPE | Bottom-Top Wipe |
| DGLITTER | Diagonal Glitter |
| DISSOLVE | The old page dissolves |
| INBOX | Inward Box |
| LRGLITTER | Left-Right Glitter |
| LRWIPE | Left-Right Wipe |
| OUTBOX | Outward Box |
| RLWIPE | Right-Left Wipe |
| SPLITHIN | IN Horizontal Split |
| SPLITHOUT | Out Horizontal Split |
| SPLITVIN | In Vertical Split |
| SPLITVOUT | Out Vertical Split |
| TBGLITTER | Top-Bottom Glitter |
| TBWIPE | Top-Bottom Wipe |
See Also