diff options
Diffstat (limited to 'gtk/gtkcellareacontext.h')
| -rw-r--r-- | gtk/gtkcellareacontext.h | 86 |
1 files changed, 33 insertions, 53 deletions
diff --git a/gtk/gtkcellareacontext.h b/gtk/gtkcellareacontext.h index f9681e7069..4c45293d92 100644 --- a/gtk/gtkcellareacontext.h +++ b/gtk/gtkcellareacontext.h @@ -53,22 +53,12 @@ struct _GtkCellAreaContextClass { GObjectClass parent_class; - /* Subclasses can use this to flush their alignments/allocations */ - void (* flush_preferred_width) (GtkCellAreaContext *context); - void (* flush_preferred_height) (GtkCellAreaContext *context); - void (* flush_allocation) (GtkCellAreaContext *context); - - /* These must be invoked after a series of requests before consulting - * the context values, implementors use this to push the overall - * requests while acconting for any internal alignments */ - void (* sum_preferred_width) (GtkCellAreaContext *context); - void (* sum_preferred_height) (GtkCellAreaContext *context); - - /* Store an allocation value for a GtkCellArea contextual to a range of - * treemodel rows */ - void (* allocate) (GtkCellAreaContext *context, - gint width, - gint height); + void (* sum_preferred_width) (GtkCellAreaContext *context); + void (* sum_preferred_height) (GtkCellAreaContext *context); + void (* allocate) (GtkCellAreaContext *context, + gint width, + gint height); + void (* reset) (GtkCellAreaContext *context); /* Padding for future expansion */ void (*_gtk_reserved1) (void); @@ -77,45 +67,35 @@ struct _GtkCellAreaContextClass void (*_gtk_reserved4) (void); }; -GType gtk_cell_area_context_get_type (void) G_GNUC_CONST; - -GtkCellArea *gtk_cell_area_context_get_area (GtkCellAreaContext *context); - -/* Apis for GtkCellArea clients to flush the cache */ -void gtk_cell_area_context_flush (GtkCellAreaContext *context); -void gtk_cell_area_context_flush_preferred_width (GtkCellAreaContext *context); -void gtk_cell_area_context_flush_preferred_height (GtkCellAreaContext *context); -void gtk_cell_area_context_flush_allocation (GtkCellAreaContext *context); - -/* Apis for GtkCellArea clients to sum up the results of a series of requests, this - * call is required to reduce the processing while calculating the size of each row */ -void gtk_cell_area_context_sum_preferred_width (GtkCellAreaContext *context); -void gtk_cell_area_context_sum_preferred_height (GtkCellAreaContext *context); - -/* Apis to set an allocation size in one dimension or another, the subclass specific context - * will store allocated positions/sizes for individual cells or groups of cells */ -void gtk_cell_area_context_allocate (GtkCellAreaContext *context, - gint width, - gint height); - -/* Apis for GtkCellArea clients to consult cached values for multiple GtkTreeModel rows */ -void gtk_cell_area_context_get_preferred_width (GtkCellAreaContext *context, - gint *minimum_width, - gint *natural_width); -void gtk_cell_area_context_get_preferred_height (GtkCellAreaContext *context, - gint *minimum_height, - gint *natural_height); -void gtk_cell_area_context_get_allocation (GtkCellAreaContext *context, - gint *width, - gint *height); +GType gtk_cell_area_context_get_type (void) G_GNUC_CONST; + +/* Main apis */ +GtkCellArea *gtk_cell_area_context_get_area (GtkCellAreaContext *context); +void gtk_cell_area_context_sum_preferred_width (GtkCellAreaContext *context); +void gtk_cell_area_context_sum_preferred_height (GtkCellAreaContext *context); +void gtk_cell_area_context_allocate (GtkCellAreaContext *context, + gint width, + gint height); +void gtk_cell_area_context_reset (GtkCellAreaContext *context); + +/* Apis for GtkCellArea clients to consult cached values for a series of GtkTreeModel rows */ +void gtk_cell_area_context_get_preferred_width (GtkCellAreaContext *context, + gint *minimum_width, + gint *natural_width); +void gtk_cell_area_context_get_preferred_height (GtkCellAreaContext *context, + gint *minimum_height, + gint *natural_height); +void gtk_cell_area_context_get_allocation (GtkCellAreaContext *context, + gint *width, + gint *height); /* Apis for GtkCellArea implementations to update cached values for multiple GtkTreeModel rows */ -void gtk_cell_area_context_push_preferred_width (GtkCellAreaContext *context, - gint minimum_width, - gint natural_width); -void gtk_cell_area_context_push_preferred_height (GtkCellAreaContext *context, - gint minimum_height, - gint natural_height); +void gtk_cell_area_context_push_preferred_width (GtkCellAreaContext *context, + gint minimum_width, + gint natural_width); +void gtk_cell_area_context_push_preferred_height (GtkCellAreaContext *context, + gint minimum_height, + gint natural_height); G_END_DECLS |