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GObject.Object
parent-child marker Gtk.PrintContext

Class Gtk.PrintContext

Import line:	Gtk = imports.gi.Gtk;
GIR File:	Gtk-3.0.gir
C documentation:	GtkPrintContext
Class :	PrintContext
Extends:	GObject.Object

Properties
None

Methods / Constructors
Method / Constructor		Defined By
	new Gtk.PrintContext () Create a new Gtk.PrintContext Create a new Gtk.PrintContext
	create_pango_context () : Pango.Context Creates a new PangoContext that can be used with the GtkPrintContext. Creates a new PangoContext that can be used with the GtkPrintContext. Returns: Pango.Context a new Pango context for context	Gtk.PrintContext
	create_pango_layout () : Pango.Layout Creates a new PangoLayout that is suitable for use with the GtkPrintContext. Creates a new PangoLayout that is suitable for use with the GtkPrintContext. Returns: Pango.Layout a new Pango layout for context	Gtk.PrintContext
	get_cairo_context () : cairo.Context Obtains the cairo context that is associated with the GtkPrintContext. Obtains the cairo context that is associated with the GtkPrintContext. Returns: cairo.Context the cairo context of context	Gtk.PrintContext
	get_dpi_x () : gdouble Obtains the horizontal resolution of the GtkPrintContext, in dots per inch. Obtains the horizontal resolution of the GtkPrintContext, in dots per inch. Returns: gdouble the horizontal resolution of context	Gtk.PrintContext
	get_dpi_y () : gdouble Obtains the vertical resolution of the GtkPrintContext, in dots per inch. Obtains the vertical resolution of the GtkPrintContext, in dots per inch. Returns: gdouble the vertical resolution of context	Gtk.PrintContext
	get_hard_margins (Object *out_values) : gboolean Obtains the hardware printer margins of the GtkPrintContext, in units. Obtains the hardware printer margins of the GtkPrintContext, in units. Parameters: Object out_values* gdouble top gdouble bottom gdouble left gdouble right Returns: gboolean TRUE if the hard margins were retrieved	Gtk.PrintContext
	get_height () : gdouble Obtains the height of the GtkPrintContext, in pixels. Obtains the height of the GtkPrintContext, in pixels. Returns: gdouble the height of context	Gtk.PrintContext
	get_page_setup () : Gtk.PageSetup Obtains the GtkPageSetup that determines the page dimensions of the GtkPrintContext. Obtains the GtkPageSetup that determines the page dimensions of the GtkPrintContext. Returns: Gtk.PageSetup the page setup of context	Gtk.PrintContext
	get_pango_fontmap () : Pango.FontMap Returns a PangoFontMap that is suitable for use with the GtkPrintContext. Returns a PangoFontMap that is suitable for use with the GtkPrintContext. Returns: Pango.FontMap the font map of context	Gtk.PrintContext
	get_width () : gdouble Obtains the width of the GtkPrintContext, in pixels. Obtains the width of the GtkPrintContext, in pixels. Returns: gdouble the width of context	Gtk.PrintContext
	set_cairo_context (Context cr, gdouble *dpi_x, gdouble dpi_y) : none Sets a new cairo context on a print context. Sets a new cairo context on a print context. This function is intended to be used when implementing an internal print preview, it is not needed for printing, since GTK+ itself creates a suitable cairo context in that case. Parameters: cairo.Context cr Required (not null) the cairo context gdouble dpi_x* Required (not null) the horizontal resolution to use with cr gdouble dpi_y Required (not null) the vertical resolution to use with cr Returns: none	Gtk.PrintContext

Events
None

Used by These Methods / Signals / Properties
Class / Namespace	Method / Signal / Properties
Gtk.PrintOperation Signal	begin_print (PrintOperation *self, PrintContext context*) : none Emitted after the user has finished changing print settings in the dialog, before the actual rendering starts.
Gtk.PrintOperation Signal	draw_page (PrintOperation *self, PrintContext context, gint32 page_nr*) : none Emitted for every page that is printed.
Gtk.PrintOperation Signal	end_print (PrintOperation *self, PrintContext context*) : none Emitted after all pages have been rendered.
Gtk.PrintOperation Signal	paginate (PrintOperation *self, PrintContext context) : gboolean Emitted after the GtkPrintOperation*::begin-print signal, but before the actual rendering starts.
Gtk.PrintOperation Signal	preview (PrintOperation *self, PrintOperationPreview preview, PrintContext context, Window parent*) : gboolean Gets emitted when a preview is requested from the native dialog.
Gtk.PrintOperation Signal	request_page_setup (PrintOperation *self, PrintContext context, gint32 page_nr, PageSetup setup*) : none Emitted once for every page that is printed, to give the application a chance to modify the page setup.
Gtk.PrintOperationPreview Signal	got_page_size (PrintOperationPreview *self, PrintContext context, PageSetup page_setup*) : none The ::got-page-size signal is emitted once for each page that gets rendered to the preview.
Gtk.PrintOperationPreview Signal	ready (PrintOperationPreview *self, PrintContext context*) : none The ::ready signal gets emitted once per preview operation, before the first page is rendered.
GtkSource.PrintCompositor Method	draw_page (PrintContext *context, gint32 page_nr*) : none
GtkSource.PrintCompositor Method	paginate (PrintContext *context*) : gboolean

Documentation generated by Introspection Doc Generator Loosely Based on JsDoc Toolkit on Sat Apr 16 2011 17:13:30 GMT+0800 (HKT)