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| static void | add_interface (GType gtype_implementer) | 
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| static GType | get_type () | 
|  | Get the GType for this class, for use with the underlying GObject type system.  More... 
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          | Gtk::PrintOperationPreview::PrintOperationPreview | ( |  | ) |  |  | protected | 
 
You should derive from this class to use it. 
 
 
  
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          | virtual Gtk::PrintOperationPreview::~PrintOperationPreview | ( |  | ) |  |  | virtual | 
 
 
  
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          | static void Gtk::PrintOperationPreview::add_interface | ( | GType | gtype_implementer | ) |  |  | static | 
 
 
      
        
          | void Gtk::PrintOperationPreview::end_preview | ( |  | ) |  | 
      
 
Ends a preview. 
This function must be called to finish a custom print preview.
- Since gtkmm 2.10:
 
 
  
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          | virtual void Gtk::PrintOperationPreview::end_preview_vfunc | ( |  | ) |  |  | virtual | 
 
 
  
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          | static GType Gtk::PrintOperationPreview::get_type | ( |  | ) |  |  | static | 
 
Get the GType for this class, for use with the underlying GObject type system. 
 
 
  
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          | GtkPrintOperationPreview* Gtk::PrintOperationPreview::gobj | ( |  | ) |  |  | inline | 
 
Provides access to the underlying C GObject. 
 
 
  
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          | const GtkPrintOperationPreview* Gtk::PrintOperationPreview::gobj | ( |  | ) | const |  | inline | 
 
Provides access to the underlying C GObject. 
 
 
      
        
          | bool Gtk::PrintOperationPreview::is_selected | ( | int | page_nr | ) | const | 
      
 
Returns whether the given page is included in the set of pages that have been selected for printing. 
- Since gtkmm 2.10:
- Parameters
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- Returns
- trueif the page has been selected for printing.
 
 
  
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          | virtual bool Gtk::PrintOperationPreview::is_selected_vfunc | ( | int | page_nr | ) | const |  | virtual | 
 
 
      
        
          | void Gtk::PrintOperationPreview::render_page | ( | int | page_nr | ) |  | 
      
 
Renders a page to the preview, using the print context that was passed to the Gtk::PrintOperation::signal_preview() handler together with preview. 
A custom iprint preview should use this function in its signal_expose() handler to render the currently selected page.
Note that this function requires a suitable cairo context to be associated with the print context.
- Since gtkmm 2.10:
- Parameters
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    | page_nr | The page to render. |  
 
 
 
  
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          | virtual void Gtk::PrintOperationPreview::render_page_vfunc | ( | int | page_nr | ) |  |  | virtual | 
 
 
- Slot Prototype:
- void on_my_got_page_size(const Glib::RefPtr<PrintContext>& context, const Glib::RefPtr<PageSetup>& page_setup)
The signal_got_page_size() signal is emitted once for each page that gets rendered to the preview.
A handler for this signal should update the context according to page_setup and set up a suitable cairo context, using Gtk::PrintContext::set_cairo_context(). 
- Parameters
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- Slot Prototype:
- void on_my_ready(const Glib::RefPtr<PrintContext>& context)
The signal_ready() signal gets emitted once per preview operation, before the first page is rendered.
A handler for this signal can be used for setup tasks. 
- Parameters
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A Glib::wrap() method for this object. 
- Parameters
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    | object | The C instance. |  | take_copy | False if the result should take ownership of the C instance. True if it should take a new copy or ref. |  
 
- Returns
- A C++ instance that wraps this C instance. 
 
 
The documentation for this class was generated from the following file:
- gtkmm/printoperationpreview.h