Method

GtkSourcePrintCompositordraw_page

Declaration [src]

void
gtk_source_print_compositor_draw_page (
  GtkSourcePrintCompositor* compositor,
  GtkPrintContext* context,
  gint page_nr
)

Description [src]

Draw page page_nr for printing on the the Cairo context encapsuled in context.

This method has been designed to be called in the handler of the GtkPrintOperation::draw-page signal as shown in the following example:

// Signal handler for the GtkPrintOperation::draw_page signal

static void
draw_page (GtkPrintOperation *operation,
           GtkPrintContext   *context,
           gint               page_nr,
           gpointer           user_data)
{
    GtkSourcePrintCompositor *compositor;

    compositor = GTK_SOURCE_PRINT_COMPOSITOR (user_data);

    gtk_source_print_compositor_draw_page (compositor,
                                           context,
                                           page_nr);
}

def on_draw_page(
    operation: Gtk.PrintOperation,
    context: Gtk.PrintContext,
    page_nr: int,
    compositor: GtkSource.PrintCompositor,
) -> None:
    """Signal handler for draw-page that renders a single page."""
    compositor.draw_page(context=context, page_nr=page_nr)

Parameters

context

Type: GtkPrintContext

The GtkPrintContext encapsulating the context information that is required when drawing the page for printing.

The data is owned by the caller of the method.

page_nr

Type: gint

The number of the page to print.