PdfExport
Namespace: PdfExport
Table of contents
类型别名
- CheckCancelCallback
- DocumentSecurity
- OnProgressCallback
- PdfExportResult
- PdfFontDescriptor
- PdfSettings
- PdfSettingsInfo
- PdfVersion
- Permissions
函数
Type aliases
CheckCancelCallback
Ƭ CheckCancelCallback: () => boolean
Type declaration
▸ (): boolean
Defines a type of callback that gets called to check if cancellation was requested.
Returns
boolean
DocumentSecurity
Ƭ DocumentSecurity: Object
Defines document security settings.
Type declaration
| Name | Type | Description |
|---|---|---|
ownerPassword? |
string |
Protects a document from printing or modifying, see Permissions. |
permissions? |
Permissions |
The document permissions. |
userPassword? |
string |
Encrypts a document with a password. |
OnProgressCallback
Ƭ OnProgressCallback: (pageNumber: number) => void
Type declaration
▸ (pageNumber): void
Defines a type of callback that gets called after each page is rendered.
Parameters
| Name | Type |
|---|---|
pageNumber |
number |
Returns
void
PdfExportResult
Ƭ PdfExportResult: Object
Export result.
Type declaration
| Name | Type | Description |
|---|---|---|
data |
Blob |
Result content. |
download |
(filename?: string) => void |
Triggers browser download of file with export result. |
PdfFontDescriptor
Ƭ PdfFontDescriptor: Object
Defines descriptor of font.
Type declaration
| Name | Type | Description |
|---|---|---|
name |
string |
Font name. |
postscriptName? |
string |
The font postscript name. |
source |
string | string[] |
The source of the font. |
style? |
string |
The font style. |
useAsDefault? |
boolean |
True - to use the font as default font. |
weight? |
string |
The font weight. |
PdfSettings
Ƭ PdfSettings: Object
Defines PDF export settings.
Type declaration
| Name | Type | Description |
|---|---|---|
autoPrint? |
boolean |
Prints a document on opening the file. |
fonts? |
PdfFontDescriptor[] |
Available *.ttf font files. |
info? |
PdfSettingsInfo |
Document metadata. |
pdfVersion? |
PdfVersion |
PDF Version. |
security? |
DocumentSecurity |
Document security settings. |
PdfSettingsInfo
Ƭ PdfSettingsInfo: Object
Defines PDF metadata.
Type declaration
| Name | Type | Description |
|---|---|---|
author? |
string |
Author |
keywords? |
string |
keywords |
subject? |
string |
Subject |
title? |
string |
Title |
PdfVersion
Ƭ PdfVersion: "1.3" | "1.4" | "1.5" | "1.6" | "1.7" | "1.7ext3"
The version of PDF specification.
Permissions
Ƭ Permissions: Object
Defines PDF permissions.
Type declaration
| Name | Type | Description |
|---|---|---|
annotating? |
boolean |
Allows annotating. |
contentAccessibility? |
boolean |
Enables content accessibility. |
copying? |
boolean |
Allows copying. |
documentAssembly? |
boolean |
Allows document assembly. |
modifying? |
boolean |
Allows modifying. |
printing? |
"lowResolution" | "highResolution" | "none" |
Allows printing. |
Functions
exportDocument
▸ exportDocument(source, settings?, onProgress?, checkCancel?): Promise<PdfExportResult>
Exports a provided PageDocument to the PDF format and returns it as Data URI or Blob.
Parameters
| Name | Type | Description |
|---|---|---|
source |
PageDocument | VDomRenderer |
PageDocument to export. |
settings? |
PdfSettings |
Export settings. |
onProgress? |
OnProgressCallback |
The callback that gets called after each sheet is rendered. |
checkCancel? |
CheckCancelCallback |
The callback that gets called before sheet rendering, the rendering process will be canceled if the function returns true. |
Returns
Promise<PdfExportResult>
registerPdfFont
▸ registerPdfFont(fontDescriptor): void
deprecated Use FontStore.registerFonts instead.
Registers .*ttf fonts to be used in PDF.
Parameters
| Name | Type |
|---|---|
fontDescriptor |
PdfFontDescriptor |
Returns
void