Store cached icons to disk between runs, and invalidate/purge as needed.

[inkscape.git] / src / sp-lpe-item.h

diff --git a/src/sp-lpe-item.h b/src/sp-lpe-item.h
index 4823390defff8909742fd5fa8559314998105423..1af7f27979bb5aac5b45d52ad651461e5f60251e 100644 (file)
--- a/src/sp-lpe-item.h
+++ b/src/sp-lpe-item.h
@@ -35,7 +35,8 @@ namespace LivePathEffect{
 
 typedef std::list<Inkscape::LivePathEffect::LPEObjectReference *> PathEffectList;
 
-struct SPLPEItem : public SPItem {
+class SPLPEItem : public SPItem {
+public:
     int path_effects_enabled;
 
     PathEffectList* path_effect_list;
@@ -43,6 +44,9 @@ struct SPLPEItem : public SPItem {
 
     Inkscape::LivePathEffect::LPEObjectReference* current_path_effect;
     std::vector<Inkscape::Display::TemporaryItem*> lpe_helperpaths;
+
+    void replacePathEffects( std::vector<LivePathEffectObject const *> const old_lpeobjs,
+                             std::vector<LivePathEffectObject const *> const new_lpeobjs );
 };
 
 struct SPLPEItemClass {
@@ -57,8 +61,7 @@ void sp_lpe_item_update_patheffect (SPLPEItem *lpeitem, bool wholetree, bool wri
 bool sp_lpe_item_perform_path_effect(SPLPEItem *lpeitem, SPCurve *curve);
 void sp_lpe_item_add_path_effect(SPLPEItem *lpeitem, gchar *value, bool reset);
 void sp_lpe_item_add_path_effect(SPLPEItem *lpeitem, LivePathEffectObject * new_lpeobj);
-void sp_lpe_item_replace_path_effect(SPLPEItem *lpeitem, LivePathEffectObject * old_lpeobj,
-                                        LivePathEffectObject * new_lpeobj);
+bool sp_lpe_item_fork_path_effects_if_necessary(SPLPEItem *lpeitem, unsigned int nr_of_allowed_users = 1);
 void sp_lpe_item_remove_all_path_effects(SPLPEItem *lpeitem, bool keep_paths);
 void sp_lpe_item_remove_current_path_effect(SPLPEItem *lpeitem, bool keep_paths);
 void sp_lpe_item_down_current_path_effect(SPLPEItem *lpeitem);
@@ -86,4 +89,4 @@ bool sp_lpe_item_path_effects_enabled(SPLPEItem *lpeitem);
   fill-column:99
   End:
 */
-// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=99 :
+// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:fileencoding=utf-8:textwidth=99 :