Split SPCanvasItem and SPCanvasGroup to individual .h files. Removed forward header.

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

diff --git a/src/sp-lpe-item.h b/src/sp-lpe-item.h
index e9561c2c2c26f6f89a9ba5436c0b213d8a15d924..d1baa4309a3f2061f3b894985b08fa4f8ef8a6de 100644 (file)
--- a/src/sp-lpe-item.h
+++ b/src/sp-lpe-item.h
@@ -15,7 +15,6 @@
  */
 
 #include "sp-item.h"
-#include "display/display-forward.h"
 
 #include <list>
 
@@ -26,23 +25,32 @@
 #define SP_IS_LPE_ITEM_CLASS(klass) (G_TYPE_CHECK_CLASS_TYPE ((klass), SP_TYPE_LPE_ITEM))
 
 struct LivePathEffectObject;
+struct SPCurve;
+
 namespace Inkscape{ 
+namespace Display {
+    class TemporaryItem;
+}
 namespace LivePathEffect{
     class LPEObjectReference;
     class Effect;
-};
-};
+}
+}
 
 typedef std::list<Inkscape::LivePathEffect::LPEObjectReference *> PathEffectList;
 
-struct SPLPEItem : public SPItem {
+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;
 
-    sigc::connection lpe_modified_connection;
+    void replacePathEffects( std::vector<LivePathEffectObject const *> const old_lpeobjs,
+                             std::vector<LivePathEffectObject const *> const new_lpeobjs );
 };
 
 struct SPLPEItemClass {
@@ -57,13 +65,13 @@ 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);
 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);
@@ -85,4 +93,4 @@ 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 :