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Within LTS Haskell 24.41 (ghc-9.10.3)
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gi-gtk4 GI.Gtk.Objects.PrintOperation Connect a signal handler for the requestPageSetup signal, to be run before the default handler. When overloading is enabled, this is equivalent to
on printOperation #requestPageSetup callback
printOperationDrawPageFinish :: (HasCallStack, MonadIO m, IsPrintOperation a) => a -> m ()gi-gtk4 GI.Gtk.Objects.PrintOperation Signal that drawing of particular page is complete. It is called after completion of page drawing (e.g. drawing in another thread). If printOperationSetDeferDrawing was called before, then this function has to be called by application. Otherwise it is called by GTK itself.
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gi-gtk4 GI.Gtk.Objects.PrintOperation Returns the default page setup.
printOperationGetEmbedPageSetup :: (HasCallStack, MonadIO m, IsPrintOperation a) => a -> m Boolgi-gtk4 GI.Gtk.Objects.PrintOperation Gets whether page setup selection combos are embedded
printOperationGetNPagesToPrint :: (HasCallStack, MonadIO m, IsPrintOperation a) => a -> m Int32gi-gtk4 GI.Gtk.Objects.PrintOperation Returns the number of pages that will be printed. Note that this value is set during print preparation phase (PrintStatusPreparing), so this function should never be called before the data generation phase (PrintStatusGeneratingData). You can connect to the PrintOperation::statusChanged signal and call printOperationGetNPagesToPrint when print status is PrintStatusGeneratingData. This is typically used to track the progress of print operation.
printOperationSetCurrentPage :: (HasCallStack, MonadIO m, IsPrintOperation a) => a -> Int32 -> m ()gi-gtk4 GI.Gtk.Objects.PrintOperation Sets the current page. If this is called before printOperationRun, the user will be able to select to print only the current page. Note that this only makes sense for pre-paginated documents.
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gi-gtk4 GI.Gtk.Objects.PrintOperation Makes defaultPageSetup the default page setup for op. This page setup will be used by printOperationRun, but it can be overridden on a per-page basis by connecting to the PrintOperation::requestPageSetup signal.
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gi-gtk4 GI.Gtk.Objects.PrintOperation Embed page size combo box and orientation combo box into page setup page. Selected page setup is stored as default page setup in GtkPrintOperation.
printOperationSetNPages :: (HasCallStack, MonadIO m, IsPrintOperation a) => a -> Int32 -> m ()gi-gtk4 GI.Gtk.Objects.PrintOperation Sets the number of pages in the document. This must be set to a positive number before the rendering starts. It may be set in a PrintOperation::beginPrint signal handler. Note that the page numbers passed to the PrintOperation::requestPageSetup and PrintOperation::drawPage signals are 0-based, i.e. if the user chooses to print all pages, the last drawPage signal will be for page nPages - 1.
printOperationSetUseFullPage :: (HasCallStack, MonadIO m, IsPrintOperation a) => a -> Bool -> m ()gi-gtk4 GI.Gtk.Objects.PrintOperation If fullPage is True, the transformation for the cairo context obtained from GtkPrintContext puts the origin at the top left corner of the page. This may not be the top left corner of the sheet, depending on page orientation and the number of pages per sheet). Otherwise, the origin is at the top left corner of the imageable area (i.e. inside the margins).