PdfPageEditor
Overview
PdfPageEditor is a class in Aspose.PDF FOSS for Java.
Inherits from: java.io.Closeable.
Provides methods for editing individual page properties such as size, rotation, and retrieving page information.
This class provides 19 methods for working with PdfPageEditor objects in Java programs.
Available methods include: PdfPageEditor, bindPdf, close, getPageCount, getPageRotation, getPageRotations, getPageSize, getProcessPages, getZoom, movePosition, save, setPageRotation, and 4 additional methods.
All public members are accessible to any Java application after installing the Aspose.PDF FOSS for Java package.
Properties: pageCount, pageRotations, processPages, zoom.
Properties
| Name | Type | Access | Description |
|---|---|---|---|
pageRotations | java.util.Map<Integer, Integer> | Read | Returns the rotations currently applied to every page. |
processPages | int[] | Read | Returns the array of page numbers that operations should affect. |
pageCount | int | Read | Returns the total number of pages in the bound document. |
zoom | float | Read | Returns the current zoom factor. |
Methods
| Signature | Description |
|---|---|
PdfPageEditor() | Creates a new {@code PdfPageEditor} instance. |
bindPdf(inputFile: String) → boolean | Binds a PDF file to this editor. |
bindPdf(inputStream: InputStream) → boolean | Binds a PDF from an input stream. |
bindPdf(document: Document) → boolean | Binds an existing {@link Document} to this editor. |
getPageSize(pageNumber: int) → float[] | Returns the size of the specified page as a float array {@code [width, height]}. |
setPageSize(pageNumber: int, size: PageSize) | Sets the size of the specified page. |
getPageRotation(pageNumber: int) → int | Returns the rotation of the specified page in degrees. |
setPageRotation(pageNumber: int, rotation: int) | Sets the rotation of the specified page. |
setPageRotations(rotations: java.util.Map<Integer, Integer>) | Bulk-applies rotations from a {@code pageNumber → degrees} map. |
getPageRotations() → java.util.Map<Integer, Integer> | Returns the rotations currently applied to every page. |
getProcessPages() → int[] | Returns the array of page numbers that operations should affect. |
setProcessPages(processPages: int[]) | Sets the array of page numbers that operations should affect. |
getPageCount() → int | Returns the total number of pages in the bound document. |
getZoom() → float | Returns the current zoom factor. |
setZoom(zoom: float) | Sets a zoom factor applied to all (or processed) pages when |
| {@link #save(String)} or {@link #save(OutputStream)} is called. | |
movePosition(dx: int, dy: int) | Translates page contents by {@code (dx, dy)} units when the document is |
| saved. | |
save(outputFile: String) → boolean | Saves the bound document to a file. |
save(outputStream: OutputStream) → boolean | Saves the bound document to an output stream. |
close() | Closes the editor and releases the bound document. |
