Class BufferInput

filename

fileObject

Optionalfilepath

inputType

mimeType

applyPageOptions

• applyPageOptions(pageOptions: PageOptions): Promise<void>

  Cut PDF pages.

  Parameters

  • pageOptions: PageOptions

  Returns Promise<void>

compress

• compress(
      quality?: number,
      maxWidth?: number | null,
      maxHeight?: number | null,
      forceSourceText?: boolean,
      disableSourceText?: boolean,
  ): Promise<void>

  Compresses the file object, either as a PDF or an image.

  Parameters

  • quality: number = 85

    Quality of the compression. For images, this is the JPEG quality. For PDFs, this affects image quality within the PDF.

  • maxWidth: number | null = null

    Maximum width for image resizing. Ignored for PDFs.

  • maxHeight: number | null = null

    Maximum height for image resizing. Ignored for PDFs.

  • forceSourceText: boolean = false

    For PDFs, whether to force compression even if source text is present.

  • disableSourceText: boolean = true

    For PDFs, whether to disable source text during compression.

  Returns Promise<void>

  A Promise that resolves when the compression is complete.

getPageCount

• getPageCount(): Promise<number>

  Returns the number of pages in the input source. For PDFs, returns the actual page count. For images, returns 1.

  Returns Promise<number>

  Promise The number of pages

hasSourceText

• hasSourceText(): Promise<boolean>

  Returns true if the object is a PDF and has source text. False otherwise.

  Returns Promise<boolean>

  boolean

isInitialized

• isInitialized(): boolean

  Returns boolean

isPdf

• isPdf(): boolean

  Determines whether the current file is a PDF.

  Returns boolean

  Returns true if the file is a PDF; otherwise, returns false.