Add vertical and horizontal modes

(bzr r13682.1.11)

1 files changed, 9 insertions, 2 deletions

diff --git a/src/live_effects/effect.cpp b/src/live_effects/effect.cpp
index e49a15dd0..391eccdd3 100644
--- a/src/live_effects/effect.cpp
+++ b/src/live_effects/effect.cpp
@@ -106,7 +106,6 @@ const Util::EnumData<EffectType> LPETypeData[] = {
     {EXTRUDE,               N_("Extrude"),                 "extrude"},
     {LATTICE,               N_("Lattice Deformation"),     "lattice"},
     {LINE_SEGMENT,          N_("Line Segment"),            "line_segment"},
-    {MIRROR_SYMMETRY,       N_("Mirror symmetry"),         "mirror_symmetry"},
     {OFFSET,                N_("Offset"),                  "offset"},
     {PARALLEL,              N_("Parallel"),                "parallel"},
     {PATH_LENGTH,           N_("Path length"),             "path_length"},
@@ -153,6 +152,7 @@ const Util::EnumData<EffectType> LPETypeData[] = {
     {PERSPECTIVE_ENVELOPE,  N_("Perspective/Envelope"),        "perspective-envelope"},
     {FILLET_CHAMFER,        N_("Fillet/Chamfer"),          "fillet-chamfer"},
     {INTERPOLATE_POINTS,    N_("Interpolate points"),      "interpolate_points"},
+    {MIRROR_SYMMETRY,       N_("Mirror symmetry"),         "mirror_symmetry"},
 };
 const Util::EnumDataConverter<EffectType> LPETypeConverter(LPETypeData, sizeof(LPETypeData)/sizeof(*LPETypeData));
 
@@ -369,6 +369,7 @@ Effect::Effect(LivePathEffectObject *lpeobject)
     registerParameter( dynamic_cast<Parameter *>(&is_visible) );
     is_visible.widget_is_visible = false;
     current_zoom = 0.0;
+    knot_holder = NULL;
 }
 
 Effect::~Effect()
@@ -613,7 +614,7 @@ Effect::registerParameter(Parameter * param)
 void
 Effect::addHandles(KnotHolder *knotholder, SPDesktop *desktop, SPItem *item) {
     using namespace Inkscape::LivePathEffect;
-
+    knot_holder = knotholder;
     // add handles provided by the effect itself
     addKnotHolderEntities(knotholder, desktop, item);
 
@@ -623,6 +624,12 @@ Effect::addHandles(KnotHolder *knotholder, SPDesktop *desktop, SPItem *item) {
     }
 }
 
+void
+Effect::removeHandles(){
+    if(knot_holder){
+        knot_holder = NULL;
+    }
+}
 /**
  * Return a vector of PathVectors which contain all canvas indicators for this effect.
  * This is the function called by external code to get all canvas indicators (effect and its parameters)