Fix the editing of clipping and masking objects

By passing along an edit_transform matrix, as done for clipping paths.

Cleanups:
 - remove some unused methods
 - use member initialization

1 files changed, 5 insertions, 1 deletions

diff --git a/src/knotholder.h b/src/knotholder.h
index d683b53ac..3c535cc31 100644
--- a/src/knotholder.h
+++ b/src/knotholder.h
@@ -18,6 +18,7 @@
  */
 
 #include <2geom/forward.h>
+#include <2geom/affine.h>
 #include <list>
 #include <sigc++/connection.h>
 
@@ -58,7 +59,8 @@ public:
 
     void add_pattern_knotholder();
 
-    const SPItem *getItem() { return item; }
+    void setEditTransform(Geom::Affine edit_transform);
+    Geom::Affine getEditTranform() const { return _edit_transform; }
 
     bool knot_mouseover() const;
 
@@ -83,6 +85,8 @@ protected:
 
     bool dragging;
 
+    Geom::Affine _edit_transform;
+
 private:
     KnotHolder(); // declared but not defined
 };