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It also lets you easily create Pango::Layout and Pango::Context objects that match the font metrics of the cairo surface.
PrintContext objects gets passed to the begin-print, end-print, request-page-setup and draw-page signals on the PrintOperation.
Public Member Functions | |
Glib::RefPtr<Pango::Context> | create_pango_context () |
Glib::RefPtr<Pango::Layout> | create_pango_layout () |
Cairo::RefPtr<const Cairo::Context> | get_cairo_context () const |
Cairo::RefPtr<Cairo::Context> | get_cairo_context () |
double | get_dpi_x () const |
double | get_dpi_y () const |
double | get_height () const |
Glib::RefPtr<const PageSetup> | get_page_setup () const |
Glib::RefPtr<PageSetup> | get_page_setup () |
Glib::RefPtr<const Pango::FontMap> | get_pango_fontmap () const |
Glib::RefPtr<Pango::FontMap> | get_pango_fontmap () |
double | get_width () const |
const GtkPrintContext* | gobj () const |
Provides access to the underlying C GObject. | |
GtkPrintContext* | gobj () |
Provides access to the underlying C GObject. | |
GtkPrintContext* | gobj_copy () |
Provides access to the underlying C instance. The caller is responsible for unrefing it. Use when directly setting fields in structs. | |
void | set_cairo_context (const Cairo::RefPtr<Cairo::Context>& cr, double dpi_x, double dpi_y) |
virtual | ~PrintContext () |
Related Functions | |
(Note that these are not member functions.) | |
Glib::RefPtr<Gtk::PrintContext> | wrap (GtkPrintContext* object, bool take_copy=false) |
A Glib::wrap() method for this object. |
virtual Gtk::PrintContext::~PrintContext | ( | ) | [virtual] |
Glib::RefPtr<Pango::Context> Gtk::PrintContext::create_pango_context | ( | ) |
Glib::RefPtr<Pango::Layout> Gtk::PrintContext::create_pango_layout | ( | ) |
Cairo::RefPtr<const Cairo::Context> Gtk::PrintContext::get_cairo_context | ( | ) | const |
Cairo::RefPtr<Cairo::Context> Gtk::PrintContext::get_cairo_context | ( | ) |
double Gtk::PrintContext::get_dpi_x | ( | ) | const |
double Gtk::PrintContext::get_dpi_y | ( | ) | const |
double Gtk::PrintContext::get_height | ( | ) | const |
Glib::RefPtr<const PageSetup> Gtk::PrintContext::get_page_setup | ( | ) | const |
Glib::RefPtr<PageSetup> Gtk::PrintContext::get_page_setup | ( | ) |
Glib::RefPtr<const Pango::FontMap> Gtk::PrintContext::get_pango_fontmap | ( | ) | const |
Glib::RefPtr<Pango::FontMap> Gtk::PrintContext::get_pango_fontmap | ( | ) |
double Gtk::PrintContext::get_width | ( | ) | const |
const GtkPrintContext* Gtk::PrintContext::gobj | ( | ) | const [inline] |
GtkPrintContext* Gtk::PrintContext::gobj | ( | ) | [inline] |
GtkPrintContext* Gtk::PrintContext::gobj_copy | ( | ) |
Provides access to the underlying C instance. The caller is responsible for unrefing it. Use when directly setting fields in structs.
void Gtk::PrintContext::set_cairo_context | ( | const Cairo::RefPtr< Cairo::Context > & | cr, | |
double | dpi_x, | |||
double | dpi_y | |||
) |
Glib::RefPtr<Gtk::PrintContext> wrap | ( | GtkPrintContext * | object, | |
bool | take_copy = false | |||
) | [related] |
A Glib::wrap() method for this object.
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. |