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| author | Přemysl Janouch <p.janouch@gmail.com> | 2011-01-31 22:04:37 +0100 |
|---|---|---|
| committer | Přemysl Janouch <p.janouch@gmail.com> | 2011-02-01 14:52:17 +0100 |
| commit | 18f5da95291ec99192d1b594cd3939a75328273d (patch) | |
| tree | cb8d5c9a0ede5387722cea2d42cf7b05b283f44f /liblogdiag/ld-diagram.h | |
| parent | caf06ff4e8800ff69eee59b6cf3c277f8463bb47 (diff) | |
| download | logdiag-18f5da95291ec99192d1b594cd3939a75328273d.tar.gz logdiag-18f5da95291ec99192d1b594cd3939a75328273d.tar.xz logdiag-18f5da95291ec99192d1b594cd3939a75328273d.zip | |
Add an undo framework to LdDiagram.
Modify LdDiagram and LdDiagramObject to use it.
Trash commit c2403fdcf7885d7da1efa2c0dfb3e294f760ca9c.
Diffstat (limited to 'liblogdiag/ld-diagram.h')
| -rw-r--r-- | liblogdiag/ld-diagram.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/liblogdiag/ld-diagram.h b/liblogdiag/ld-diagram.h index c530121..52f0453 100644 --- a/liblogdiag/ld-diagram.h +++ b/liblogdiag/ld-diagram.h @@ -90,6 +90,13 @@ gboolean ld_diagram_save_to_file (LdDiagram *self, gboolean ld_diagram_get_modified (LdDiagram *self); void ld_diagram_set_modified (LdDiagram *self, gboolean value); +gboolean ld_diagram_can_undo (LdDiagram *self); +gboolean ld_diagram_can_redo (LdDiagram *self); +void ld_diagram_undo (LdDiagram *self); +void ld_diagram_redo (LdDiagram *self); +void ld_diagram_begin_user_action (LdDiagram *self); +void ld_diagram_end_user_action (LdDiagram *self); + GList *ld_diagram_get_objects (LdDiagram *self); void ld_diagram_insert_object (LdDiagram *self, LdDiagramObject *object, gint pos); |