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| author | Havoc Pennington <hp@redhat.com> | 2000-11-03 20:40:57 +0000 |
|---|---|---|
| committer | Havoc Pennington <hp@src.gnome.org> | 2000-11-03 20:40:57 +0000 |
| commit | ca83d0a3dcb6660cff67f61fca108b1b02c31859 (patch) | |
| tree | e3fc8cfe149cdfaac5adb2750c24c200c38e276a /gtk/gtktextchild.h | |
| parent | b506b461cb03d4b3aac16f82298a5427f1baf759 (diff) | |
| download | gtk+-ca83d0a3dcb6660cff67f61fca108b1b02c31859.tar.gz | |
Get widgets working on the btree/buffer side. Display of them still
2000-11-03 Havoc Pennington <hp@redhat.com>
Get widgets working on the btree/buffer side. Display of them
still doesn't work.
* gtk/gtktextview.c: start implementing child widget stuff
* gtk/gtktextiter.c (gtk_text_iter_get_child_anchor): new function
* gtk/gtktextlayout.c: handle embedded widgets
* gtk/gtktextdisplay.c: handle embedded widgets
* gtk/gtktextchild.c: Implement all the child anchor goo
* gtk/gtktextbuffer.c (gtk_text_buffer_create_child_anchor): New
function
* gtk/gtktextbtree.c: Add child anchor table to the btree struct
(insert_pixbuf_or_widget_segment): abstract out common portions of
creating a child anchor or a pixbuf segment.
(gtk_text_btree_create_child_anchor): new function
(gtk_text_btree_unregister_child_anchor): new function
* gtk/gtkmarshal.list: added VOID:OBJECT,INT,INT for the
allocate_child signal on GtkTextLayout
* gtk/gtktextiter.c (gtk_text_iter_get_pixbuf): fix bogus return
values
(gtk_text_iter_get_child_anchor): new function
* gtk/gtktextbuffer.c (gtk_text_buffer_real_changed): Add a
default handler for the changed signal, which calls
gtk_text_buffer_set_modified(), instead of just always emitting
changed then calling set_modified() manually. I guess this is
maybe more flexible. It seems logical.
Diffstat (limited to 'gtk/gtktextchild.h')
| -rw-r--r-- | gtk/gtktextchild.h | 29 |
1 files changed, 25 insertions, 4 deletions
diff --git a/gtk/gtktextchild.h b/gtk/gtktextchild.h index 5c8dc591fb..0b10c91ab0 100644 --- a/gtk/gtktextchild.h +++ b/gtk/gtktextchild.h @@ -27,7 +27,7 @@ #ifndef GTK_TEXT_CHILD_H #define GTK_TEXT_CHILD_H -#include <glib.h> +#include <glib-object.h> #ifdef __cplusplus extern "C" { @@ -39,10 +39,31 @@ extern "C" { * views. */ -typedef struct _GtkTextChildAnchor GtkTextChildAnchor; +typedef struct _GtkTextChildAnchor GtkTextChildAnchor; +typedef struct _GtkTextChildAnchorClass GtkTextChildAnchorClass; + +#define GTK_TYPE_TEXT_CHILD_ANCHOR (gtk_text_child_anchor_get_type ()) +#define GTK_TEXT_CHILD_ANCHOR(object) (G_TYPE_CHECK_INSTANCE_CAST ((object), GTK_TYPE_TEXT_CHILD_ANCHOR, GtkTextChildAnchor)) +#define GTK_TEXT_CHILD_ANCHOR_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), GTK_TYPE_TEXT_CHILD_ANCHOR, GtkTextChildAnchorClass)) +#define GTK_IS_TEXT_CHILD_ANCHOR(object) (G_TYPE_CHECK_INSTANCE_TYPE ((object), GTK_TYPE_TEXT_CHILD_ANCHOR)) +#define GTK_IS_TEXT_CHILD_ANCHOR_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), GTK_TYPE_TEXT_CHILD_ANCHOR)) +#define GTK_TEXT_CHILD_ANCHOR_GET_CLASS(obj) (G_TYPE_INSTANCE_GET_CLASS ((obj), GTK_TYPE_TEXT_CHILD_ANCHOR, GtkTextChildAnchorClass)) + +struct _GtkTextChildAnchor +{ + GObject parent_instance; + + gpointer segment; +}; + +struct _GtkTextChildAnchorClass +{ + GObjectClass parent_class; + +}; + +GType gtk_text_child_anchor_get_type (void) G_GNUC_CONST; -void gtk_text_child_anchor_ref (GtkTextChildAnchor *anchor); -void gtk_text_child_anchor_unref (GtkTextChildAnchor *anchor); GList* gtk_text_child_anchor_get_widgets (GtkTextChildAnchor *anchor); gboolean gtk_text_child_anchor_get_deleted (GtkTextChildAnchor *anchor); |