PrintOperationPreview

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Object Hierarchy:

Description:

Content:

Methods:

• public abstract void end_preview ()
  Ends a preview.
• public abstract bool is_selected (int page_nr)
  Returns whether the given page is included in the set of pages that have been selected for printing.
• public abstract void render_page (int page_nr)
  Renders a page to the preview, using the print context that was passed to the preview handler together with preview.

Signals:

• public void got_page_size (PrintContext context, PageSetup page_setup)
  The got_page_size signal is emitted once for each page that gets rendered to the preview.
• public void ready (PrintContext context)
  The ready signal gets emitted once per preview operation, before the first page is rendered.