#ifndef __SP_ITEM_GROUP_H__ #define __SP_ITEM_GROUP_H__ /* * SVG <g> implementation * * Authors: * Lauris Kaplinski <lauris@kaplinski.com> * * Copyright (C) 1999-2002 authors * Copyright (C) 2000-2001 Ximian, Inc. * * Released under GNU GPL, read the file 'COPYING' for more information */ #include <map> #include "sp-item.h" #define SP_TYPE_GROUP (sp_group_get_type ()) #define SP_GROUP(obj) (G_TYPE_CHECK_INSTANCE_CAST ((obj), SP_TYPE_GROUP, SPGroup)) #define SP_GROUP_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), SP_TYPE_GROUP, SPGroupClass)) #define SP_IS_GROUP(obj) (G_TYPE_CHECK_INSTANCE_TYPE ((obj), SP_TYPE_GROUP)) #define SP_IS_GROUP_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), SP_TYPE_GROUP)) struct SPGroup : public SPItem { enum LayerMode { GROUP, LAYER }; LayerMode _layer_mode; std::map<unsigned int, LayerMode> _display_modes; LayerMode layerMode() const { return _layer_mode; } void setLayerMode(LayerMode mode); LayerMode effectiveLayerMode(unsigned int display_key) const { if ( _layer_mode == LAYER ) { return LAYER; } else { return layerDisplayMode(display_key); } } LayerMode layerDisplayMode(unsigned int display_key) const; void setLayerDisplayMode(unsigned int display_key, LayerMode mode); private: void _updateLayerMode(unsigned int display_key=0); }; struct SPGroupClass { SPItemClass parent_class; }; GType sp_group_get_type (void); void sp_item_group_ungroup (SPGroup *group, GSList **children, bool do_done = true); GSList *sp_item_group_item_list (SPGroup *group); SPObject *sp_item_group_get_child_by_name (SPGroup *group, SPObject *ref, const gchar *name); #endif