Class PagePreview

constructor

• new PagePreview(page: Page, width?: number, heigth?: number): PagePreview

  Parameters

  • page: Page
  • width: number = 512
  • heigth: number = 512

  Returns PagePreview

heigth

page

view

width

calcScale

• calcScale(size: Size): number

  Parameters

  • size: Size

  Returns number

calcSize

• calcSize(size: Size): Size

  Parameters

  • size: Size

  Returns Size

get_image_string

• get_image_string(type: string, quality?: number): string

  Parameters

  • type: string
  • quality: number = 1.0

  Returns string

make_and_save_image_file

• make_and_save_image_file(type?: string, quality?: number): Promise<void>

  Parameters

  • type: string = 'png'
  • quality: number = 1.0

  Returns Promise<void>

post_image_file

• post_image_file(image_file: File): void

  Parameters

  • image_file: File

  Returns void

redraw

• redraw(): void

  Returns void