gtk4/org.gtkkn.bindings.gtk/PrintOperationPreview

PrintOperationPreview

interface PrintOperationPreview(source)

GtkPrintOperationPreview is the interface that is used to implement print preview.

A GtkPrintOperationPreview object is passed to the signal@Gtk.PrintOperation::preview signal by class@Gtk.PrintOperation.

Inheritors

Types

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object Companion
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class PrintOperationPreviewImpl(    gtkPrintOperationPreviewPointer: <Error class: unknown class><<Error class: unknown class>>) : PrintOperationPreview

The PrintOperationPreviewImpl type represents a native instance of the PrintOperationPreview interface.

Properties

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abstract val gtkPrintOperationPreviewPointer: <Error class: unknown class><<Error class: unknown class>>

Functions

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open fun endPreview()

Ends a preview.

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open fun isSelected(pageNr: <Error class: unknown class>): Boolean

Returns whether the given page is included in the set of pages that have been selected for printing.

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open fun onGotPageSize(    connectFlags: <Error class: unknown class> = ConnectFlags(0u),     handler: (context: PrintContext, pageSetup: PageSetup) -> Unit): <Error class: unknown class>

Emitted once for each page that gets rendered to the preview.

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open fun onReady(    connectFlags: <Error class: unknown class> = ConnectFlags(0u),     handler: (context: PrintContext) -> Unit): <Error class: unknown class>

The ::ready signal gets emitted once per preview operation, before the first page is rendered.

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open fun renderPage(pageNr: <Error class: unknown class>)

Renders a page to the preview.