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

diff --git a/src/sp-lpe-item.h b/src/sp-lpe-item.h
index 7d85bb2be854a934ccfea298a8b8cbc6c9c58995..1af7f27979bb5aac5b45d52ad651461e5f60251e 100644 (file)
--- a/src/sp-lpe-item.h
+++ b/src/sp-lpe-item.h
@@ -17,6 +17,8 @@
 #include "sp-item.h"
 #include "display/display-forward.h"
 
+#include <list>
+
 #define SP_TYPE_LPE_ITEM (sp_lpe_item_get_type())
 #define SP_LPE_ITEM(o) (G_TYPE_CHECK_INSTANCE_CAST((o), SP_TYPE_LPE_ITEM, SPLPEItem))
 #define SP_LPE_ITEM_CLASS(klass) (G_TYPE_CHECK_CLASS_CAST ((klass), SP_TYPE_LPE_ITEM, SPLPEItemClass))
@@ -31,9 +33,20 @@ namespace LivePathEffect{
 };
 };
 
-struct SPLPEItem : public SPItem {
-    Inkscape::LivePathEffect::LPEObjectReference *path_effect_ref;
-    sigc::connection lpe_modified_connection;
+typedef std::list<Inkscape::LivePathEffect::LPEObjectReference *> PathEffectList;
+
+class SPLPEItem : public SPItem {
+public:
+    int path_effects_enabled;
+
+    PathEffectList* path_effect_list;
+    std::list<sigc::connection> *lpe_modified_connection_list; // this list contains the connections for listening to lpeobject parameter changes
+
+    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 {
@@ -44,16 +57,26 @@ struct SPLPEItemClass {
 
 GType sp_lpe_item_get_type();
 
-LivePathEffectObject * sp_lpe_item_get_livepatheffectobject(SPLPEItem *lpeitem);
-Inkscape::LivePathEffect::Effect * sp_lpe_item_get_livepatheffect(SPLPEItem *lpeitem);
-void sp_lpe_item_update_patheffect (SPLPEItem *lpeitem, bool write);
-void sp_lpe_item_perform_path_effect(SPLPEItem *lpeitem, SPCurve *curve);
-void sp_lpe_item_set_path_effect(SPLPEItem *lpeitem, gchar *value, bool reset);
-void sp_lpe_item_set_path_effect(SPLPEItem *lpeitem, LivePathEffectObject * new_lpeobj);
-void sp_lpe_item_remove_path_effect(SPLPEItem *lpeitem, bool keep_paths);
+void sp_lpe_item_update_patheffect (SPLPEItem *lpeitem, bool wholetree, bool write);
+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);
+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);
+void sp_lpe_item_up_current_path_effect(SPLPEItem *lpeitem);
 bool sp_lpe_item_has_path_effect(SPLPEItem *lpeitem);
+bool sp_lpe_item_has_broken_path_effect(SPLPEItem *lpeitem);
 bool sp_lpe_item_has_path_effect_recursive(SPLPEItem *lpeitem);
+Inkscape::LivePathEffect::Effect* sp_lpe_item_has_path_effect_of_type(SPLPEItem *lpeitem, int type);
+bool sp_lpe_item_can_accept_freehand_shape(SPLPEItem *lpeitem);
 void sp_lpe_item_edit_next_param_oncanvas(SPLPEItem *lpeitem, SPDesktop *dt);
+PathEffectList sp_lpe_item_get_effect_list(SPLPEItem *lpeitem);
+Inkscape::LivePathEffect::LPEObjectReference* sp_lpe_item_get_current_lpereference(SPLPEItem *lpeitem);
+Inkscape::LivePathEffect::Effect* sp_lpe_item_get_current_lpe(SPLPEItem *lpeitem);
+bool sp_lpe_item_set_current_path_effect(SPLPEItem *lpeitem, Inkscape::LivePathEffect::LPEObjectReference* lperef);
+bool sp_lpe_item_path_effects_enabled(SPLPEItem *lpeitem);
 
 #endif /* !SP_LPE_ITEM_H_SEEN */
 
@@ -66,4 +89,4 @@ void sp_lpe_item_edit_next_param_oncanvas(SPLPEItem *lpeitem, SPDesktop *dt);
   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 :