warping into a layer

(bzr r13682.1.21)

2 files changed, 20 insertions, 0 deletions

diff --git a/src/live_effects/lpe-mirror_symmetry.cpp b/src/live_effects/lpe-mirror_symmetry.cpp
index b0a4831f5..8df2eb176 100644
--- a/src/live_effects/lpe-mirror_symmetry.cpp
+++ b/src/live_effects/lpe-mirror_symmetry.cpp
@@ -55,6 +55,7 @@ LPEMirrorSymmetry::LPEMirrorSymmetry(LivePathEffectObject *lpeobject) :
     discard_orig_path(_("Discard original path?"), _("Check this to only keep the mirrored part of the path"), "discard_orig_path", &wr, this, false),
     fusionPaths(_("Fusioned symetry"), _("Fusion right side whith symm"), "fusionPaths", &wr, this, true),
     reverseFusion(_("Reverse fusion"), _("Reverse fusion"), "reverseFusion", &wr, this, false),
+    reflectionFromPage(_("Use page as relecion base"), _("Use page as relecion base"), "reflectionFromPage", &wr, this, false),
     reflection_line(_("Reflection line:"), _("Line which serves as 'mirror' for the reflection"), "reflection_line", &wr, this, "M0,0 L1,0"),
     center(_("Center of mirroring (X or Y)"), _("Center of the mirror"), "center", &wr, this, "Adjust the center of mirroring")
 {
@@ -64,6 +65,7 @@ LPEMirrorSymmetry::LPEMirrorSymmetry(LivePathEffectObject *lpeobject) :
     registerParameter( &discard_orig_path);
     registerParameter( &fusionPaths);
     registerParameter( &reverseFusion);
+    registerParameter( &reflectionFromPage);
     registerParameter( &reflection_line);
     registerParameter( &center);
 
@@ -73,6 +75,21 @@ LPEMirrorSymmetry::~LPEMirrorSymmetry()
 {
 }
 
+void LPEMirrorSymmetry::doOnApply(SPLPEItem const* lpeitem)
+{
+    SPDocument *doc = lpeitem->document();
+    Inkscape::XML::Document *xml_doc = doc->getReprDoc();
+    sp_selection_group_impl(GSList *p, group, xml_doc, doc);
+    Inkscape::XML::Node *group = xml_doc->createElement("svg:g");
+    group->setAttribute("inkscape:groupmode", "layer");
+    sp_selection_group_impl(p, group, xml_doc, doc);
+    gchar *href = g_strdup_printf("#%s", this->lpeobject_href);
+    SP_LPE_ITEM(group)->addPathEffect(href, true);
+    lpeitem->removeCurrentPathEffect(false)
+    g_free(href);
+    Inkscape::GC::release(group);
+}
+
 void
 LPEMirrorSymmetry::doBeforeEffect (SPLPEItem const* lpeitem)
 {
diff --git a/src/live_effects/lpe-mirror_symmetry.h b/src/live_effects/lpe-mirror_symmetry.h
index 8c6c49c7d..6e9e7dd1a 100644
--- a/src/live_effects/lpe-mirror_symmetry.h
+++ b/src/live_effects/lpe-mirror_symmetry.h
@@ -44,6 +44,8 @@ public:
 
     virtual void doOnApply (SPLPEItem const* lpeitem);
 
+    virtual void doOnApply(SPLPEItem const* lpeitem);
+
     virtual void doBeforeEffect (SPLPEItem const* lpeitem);
 
     virtual int pointSideOfLine(Geom::Point A, Geom::Point B, Geom::Point X);
@@ -62,6 +64,7 @@ private:
     BoolParam discard_orig_path;
     BoolParam fusionPaths;
     BoolParam reverseFusion;
+    BoolParam reflectionFromPage;
     PathParam reflection_line;
     Geom::Line lineSeparation;
     Geom::Point previousCenter;