Gnome User Interface Library Reference Manual
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GnomeCanvasGroup

Name

GnomeCanvasGroup — one line description goes here.

Synopsis


#include <gnome.h>


struct      GnomeCanvasGroup
void        gnome_canvas_group_child_bounds (GnomeCanvasGroup *group,
                                             GnomeCanvasItem *item);

Object Hierarchy


  GtkObject
   +----GnomeCanvasItem
         +----GnomeCanvasGroup

Description

Details

GnomeCanvasGroup

struct GnomeCanvasGroup;

gnome_canvas_group_child_bounds()

void        gnome_canvas_group_child_bounds (GnomeCanvasGroup *group,
                                             GnomeCanvasItem *item);

For use only by item implementations. If the specified item is non-NULL, then it notifies the group that the item's bounding box has changed, and thus the group should be adjusted accordingly. If the specified item is NULL, then the group's bounding box and its subgroup's will be recomputed recursively.

group : The group to notify about a child's bounds changes.item : If non-NULL, the item whose bounds changed. Otherwise, specifies that the whole group's bounding box and its subgroups' should be recomputed recursively.

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