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| author | Marek Kasik <mkasik@redhat.com> | 2008-12-19 16:42:05 +0000 |
|---|---|---|
| committer | Marek Kašík <mkasik@src.gnome.org> | 2008-12-19 16:42:05 +0000 |
| commit | 8ff5d4ffc4dba1ab870660250e2542d7c1a2dd40 (patch) | |
| tree | 0cb8800051356862ae19c40ee04bf371b459f4a6 /gtk/gtkprintoperation.h | |
| parent | 1b62d9ebdaba694f044af978e3313bee7698a781 (diff) | |
| download | gtk+-8ff5d4ffc4dba1ab870660250e2542d7c1a2dd40.tar.gz | |
Bug 339318 - Allow page rendering to (optionally) happen in a thread
2008-12-19 Marek Kasik <mkasik@redhat.com>
Bug 339318 - Allow page rendering to (optionally) happen in a thread
* gtk/gtk.symbols: API change
* doc/reference/gtk/gtk-sections.txt: API change
* gtk/gtkprintoperation-private.h
* gtk/gtkprintoperation.h
* gtk/gtkprintoperation.c: Adds 2 new functions
gtk_print_operation_set_defer_drawing()
- Sets up the GtkPrintOperation to wait for calling of
gtk_print_operation_draw_page_finish() from application. It can
be used for drawing page in another thread.
This function must be called in the callback of "draw-page"
signal.
gtk_print_operation_draw_page_finish()
- Signalize that drawing of particular page is complete.
It is called after completion of page drawing (e.g. drawing
in another thread).
If gtk_print_operation_set_defer_drawing() was called before,
then this function has to be called by application. In another
case it is called by the library itself.
svn path=/trunk/; revision=21913
Diffstat (limited to 'gtk/gtkprintoperation.h')
| -rw-r--r-- | gtk/gtkprintoperation.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/gtk/gtkprintoperation.h b/gtk/gtkprintoperation.h index 38c12d0318..a3f0410943 100644 --- a/gtk/gtkprintoperation.h +++ b/gtk/gtkprintoperation.h @@ -172,6 +172,8 @@ GtkPrintStatus gtk_print_operation_get_status (GtkPrintOper G_CONST_RETURN gchar * gtk_print_operation_get_status_string (GtkPrintOperation *op); gboolean gtk_print_operation_is_finished (GtkPrintOperation *op); void gtk_print_operation_cancel (GtkPrintOperation *op); +void gtk_print_operation_draw_page_finish (GtkPrintOperation *op); +void gtk_print_operation_set_defer_drawing (GtkPrintOperation *op); GtkPageSetup *gtk_print_run_page_setup_dialog (GtkWindow *parent, GtkPageSetup *page_setup, |