diff options
Diffstat (limited to 'src/ld-canvas.h')
| -rw-r--r-- | src/ld-canvas.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/ld-canvas.h b/src/ld-canvas.h index 3bbcac6..702f2fe 100644 --- a/src/ld-canvas.h +++ b/src/ld-canvas.h @@ -78,6 +78,9 @@ void ld_canvas_widget_to_diagram_coords (LdCanvas *self, void ld_canvas_diagram_to_widget_coords (LdCanvas *self, gdouble dx, gdouble dy, gdouble *wx, gdouble *wy); +gdouble ld_canvas_get_zoom (LdCanvas *self); +void ld_canvas_set_zoom (LdCanvas *self, gdouble zoom); + void ld_canvas_add_object_begin (LdCanvas *self, LdDiagramObject *object); /* TODO: The rest of the interface. */ |