make setup_notepath function for LPE's and LPE parameters.

(bzr r4018)

3 files changed, 15 insertions, 0 deletions

diff --git a/src/live_effects/parameter/parameter.h b/src/live_effects/parameter/parameter.h
index a41d5f7c6..614f799c0 100644
--- a/src/live_effects/parameter/parameter.h
+++ b/src/live_effects/parameter/parameter.h
@@ -25,6 +25,10 @@ namespace Gtk {
 
 namespace Inkscape {
 
+namespace NodePath {
+    class Path ;
+}
+
 namespace LivePathEffect {
 
 class Effect;
@@ -49,6 +53,7 @@ public:
     virtual Glib::ustring * param_getTooltip() { return &param_tooltip; };
 
     virtual void param_editOncanvas(SPItem * item, SPDesktop * dt) { return; };
+    virtual void param_setup_notepath(Inkscape::NodePath::Path *np) { return; };
 
     Glib::ustring param_key;
     Inkscape::UI::Widget::Registry * param_wr;
diff --git a/src/live_effects/parameter/path.cpp b/src/live_effects/parameter/path.cpp
index 68f7be4a9..53e15c9a5 100644
--- a/src/live_effects/parameter/path.cpp
+++ b/src/live_effects/parameter/path.cpp
@@ -31,6 +31,7 @@
 #include "node-context.h"
 #include "desktop-handles.h"
 #include "selection.h"
+#include "nodepath.h"
 
 namespace Inkscape {
 
@@ -141,6 +142,14 @@ PathParam::param_editOncanvas(SPItem * item, SPDesktop * dt)
 }
 
 void
+PathParam::param_setup_notepath(Inkscape::NodePath::Path *np)
+{
+    np->show_helperpath = true;
+    np->helperpath_rgba = 0x009000ff;
+    np->helperpath_width = 1.0;
+}
+
+void
 PathParam::param_write_to_repr(const char * svgd)
 {
     param_effect->getRepr()->setAttribute(param_key.c_str(), svgd);
diff --git a/src/live_effects/parameter/path.h b/src/live_effects/parameter/path.h
index 23f168c48..2f8c766bd 100644
--- a/src/live_effects/parameter/path.h
+++ b/src/live_effects/parameter/path.h
@@ -47,6 +47,7 @@ public:
     void param_set_and_write_new_value (Geom::Piecewise<Geom::D2<Geom::SBasis> > newpath);
 
     void param_editOncanvas(SPItem * item, SPDesktop * dt);
+    void param_setup_notepath(Inkscape::NodePath::Path *np);
 
     sigc::signal <void> signal_path_pasted;
     sigc::signal <void> signal_path_changed;