Add virtual to a lot of the destructors. Note: perhaps it will have to be reverted for some files to keep them C-compatible.

(bzr r4024)

11 files changed, 19 insertions, 19 deletions

diff --git a/src/live_effects/lpe-curvestitch.h b/src/live_effects/lpe-curvestitch.h
index fd41f6849..ce7ad583c 100644
--- a/src/live_effects/lpe-curvestitch.h
+++ b/src/live_effects/lpe-curvestitch.h
@@ -26,7 +26,7 @@ namespace LivePathEffect {
 class LPECurveStitch : public Effect {
 public:
     LPECurveStitch(LivePathEffectObject *lpeobject);
-    ~LPECurveStitch();
+    virtual ~LPECurveStitch();
 
     std::vector<Geom::Path> doEffect (std::vector<Geom::Path> & path_in);
 
diff --git a/src/live_effects/lpe-gears.h b/src/live_effects/lpe-gears.h
index 4109c2ed0..01d74943a 100644
--- a/src/live_effects/lpe-gears.h
+++ b/src/live_effects/lpe-gears.h
@@ -20,7 +20,7 @@ namespace LivePathEffect {
 class LPEGears : public Effect {
 public:
     LPEGears(LivePathEffectObject *lpeobject);
-    ~LPEGears();
+    virtual ~LPEGears();
 
     std::vector<Geom::Path> doEffect (std::vector<Geom::Path> & path_in);
 
diff --git a/src/live_effects/lpe-pathalongpath.h b/src/live_effects/lpe-pathalongpath.h
index 8cc2251a1..59ae8b4d2 100644
--- a/src/live_effects/lpe-pathalongpath.h
+++ b/src/live_effects/lpe-pathalongpath.h
@@ -28,7 +28,7 @@ enum PAPCopyType {
 class LPEPathAlongPath : public Effect {

 public:

     LPEPathAlongPath(LivePathEffectObject *lpeobject);

-    ~LPEPathAlongPath();

+    virtual ~LPEPathAlongPath();

 

     Geom::Piecewise<Geom::D2<Geom::SBasis> > doEffect (Geom::Piecewise<Geom::D2<Geom::SBasis> > & pwd2_in);

 

diff --git a/src/live_effects/lpe-skeletalstrokes.h b/src/live_effects/lpe-skeletalstrokes.h
index 64127ff0e..d18bb7cb5 100644
--- a/src/live_effects/lpe-skeletalstrokes.h
+++ b/src/live_effects/lpe-skeletalstrokes.h
@@ -28,7 +28,7 @@ enum SkelCopyType {
 class LPESkeletalStrokes : public Effect {
 public:
     LPESkeletalStrokes(LivePathEffectObject *lpeobject);
-    ~LPESkeletalStrokes();
+    virtual ~LPESkeletalStrokes();
 
     Geom::Piecewise<Geom::D2<Geom::SBasis> > doEffect (Geom::Piecewise<Geom::D2<Geom::SBasis> > & pwd2_in);
 
diff --git a/src/live_effects/lpe-skeleton.h b/src/live_effects/lpe-skeleton.h
index 816b8b707..ed63d6388 100644
--- a/src/live_effects/lpe-skeleton.h
+++ b/src/live_effects/lpe-skeleton.h
@@ -24,13 +24,13 @@ namespace LivePathEffect {
 class LPESkeleton : public Effect {
 public:
     LPESkeleton(LivePathEffectObject *lpeobject);
-    ~LPESkeleton();
+    virtual ~LPESkeleton();
 
 //  Choose to implement one of the doEffect functions. You can delete or comment out the others.
-//    void doEffect (SPCurve * curve);
-//    NArtBpath * doEffect (NArtBpath * path_in);
-//    std::vector<Geom::Path> doEffect (std::vector<Geom::Path> & path_in);
-    Geom::Piecewise<Geom::D2<Geom::SBasis> > doEffect (Geom::Piecewise<Geom::D2<Geom::SBasis> > & pwd2_in);
+//    virtual void doEffect (SPCurve * curve);
+//    virtual NArtBpath * doEffect (NArtBpath * path_in);
+//    virtual std::vector<Geom::Path> doEffect (std::vector<Geom::Path> & path_in);
+    virtual Geom::Piecewise<Geom::D2<Geom::SBasis> > doEffect (Geom::Piecewise<Geom::D2<Geom::SBasis> > & pwd2_in);
 
 private:
     // add the parameters for your effect here:
diff --git a/src/live_effects/lpe-slant.h b/src/live_effects/lpe-slant.h
index c92a37f80..ca4a404e5 100644
--- a/src/live_effects/lpe-slant.h
+++ b/src/live_effects/lpe-slant.h
@@ -22,7 +22,7 @@ namespace LivePathEffect {
 class LPESlant : public Effect {
 public:
     LPESlant(LivePathEffectObject *lpeobject);
-    ~LPESlant();
+    virtual ~LPESlant();
 
     void doEffect(SPCurve * curve);
     
diff --git a/src/live_effects/lpe-test-doEffect-stack.h b/src/live_effects/lpe-test-doEffect-stack.h
index 0635bc06c..dd0cf76cc 100644
--- a/src/live_effects/lpe-test-doEffect-stack.h
+++ b/src/live_effects/lpe-test-doEffect-stack.h
@@ -22,12 +22,12 @@ namespace LivePathEffect {
 class LPEdoEffectStackTest : public Effect {
 public:
     LPEdoEffectStackTest(LivePathEffectObject *lpeobject);
-    ~LPEdoEffectStackTest();
+    virtual ~LPEdoEffectStackTest();
 
-    void                                     doEffect (SPCurve * curve);
-    NArtBpath *                              doEffect (NArtBpath * path_in);
-    std::vector<Geom::Path>                  doEffect (std::vector<Geom::Path> & path_in);
-    Geom::Piecewise<Geom::D2<Geom::SBasis> > doEffect (Geom::Piecewise<Geom::D2<Geom::SBasis> > & pwd2_in);
+    virtual void                                     doEffect (SPCurve * curve);
+    virtual NArtBpath *                              doEffect (NArtBpath * path_in);
+    virtual std::vector<Geom::Path>                  doEffect (std::vector<Geom::Path> & path_in);
+    virtual Geom::Piecewise<Geom::D2<Geom::SBasis> > doEffect (Geom::Piecewise<Geom::D2<Geom::SBasis> > & pwd2_in);
 
 private:
     ScalarParam step;
diff --git a/src/live_effects/lpeobject-reference.h b/src/live_effects/lpeobject-reference.h
index ba652ff3e..6a2f75327 100644
--- a/src/live_effects/lpeobject-reference.h
+++ b/src/live_effects/lpeobject-reference.h
@@ -28,7 +28,7 @@ namespace LivePathEffect {
 class LPEObjectReference : public Inkscape::URIReference {
 public:
     LPEObjectReference(SPObject *owner);
-    ~LPEObjectReference();
+    virtual ~LPEObjectReference();
 
     SPObject       *owner;
 
diff --git a/src/live_effects/parameter/enum.h b/src/live_effects/parameter/enum.h
index 4ee28f895..1c5384f57 100644
--- a/src/live_effects/parameter/enum.h
+++ b/src/live_effects/parameter/enum.h
@@ -38,7 +38,7 @@ public:
         defvalue = default_value;
         value = defvalue;
     };
-    ~EnumParam() {
+    virtual ~EnumParam() {
         if (regenum)
             delete regenum;
     };
diff --git a/src/live_effects/parameter/path.h b/src/live_effects/parameter/path.h
index 2f8c766bd..fc5a16a5b 100644
--- a/src/live_effects/parameter/path.h
+++ b/src/live_effects/parameter/path.h
@@ -35,7 +35,7 @@ public:
                 Inkscape::UI::Widget::Registry* wr,
                 Effect* effect,
                 const gchar * default_value = "M0,0 L1,1");
-    ~PathParam();
+    virtual ~PathParam();
 
     Gtk::Widget * param_getWidget();
 
diff --git a/src/live_effects/parameter/point.h b/src/live_effects/parameter/point.h
index c3ed876f7..25cdedb9d 100644
--- a/src/live_effects/parameter/point.h
+++ b/src/live_effects/parameter/point.h
@@ -33,7 +33,7 @@ public:
                 Inkscape::UI::Widget::Registry* wr,
                 Effect* effect,
                 Geom::Point default_value = Geom::Point(0,0));
-    ~PointParam();
+    virtual ~PointParam();
 
     Gtk::Widget * param_getWidget();