LPE: add new LPE that outputs the original path data. used to make a clone (without LPE) of a path with an LPE applied

(bzr r10874)

1 files changed, 49 insertions, 0 deletions

diff --git a/src/live_effects/parameter/originalpath.h b/src/live_effects/parameter/originalpath.h
new file mode 100644
index 000000000..e56dbf2df
--- /dev/null
+++ b/src/live_effects/parameter/originalpath.h
@@ -0,0 +1,49 @@
+#ifndef INKSCAPE_LIVEPATHEFFECT_PARAMETER_ORIGINAL_PATH_H
+#define INKSCAPE_LIVEPATHEFFECT_PARAMETER_ORIGINAL_PATH_H
+
+/*
+ * Inkscape::LivePathEffectParameters
+ *
+* Copyright (C) Johan Engelen 2012 <j.b.c.engelen@alumnus.utwente.nl>
+ *
+ * Released under GNU GPL, read the file 'COPYING' for more information
+ */
+
+#include "live_effects/parameter/path.h"
+
+namespace Inkscape {
+
+namespace LivePathEffect {
+
+class OriginalPathParam: public PathParam {
+public:
+    OriginalPathParam ( const Glib::ustring& label,
+                const Glib::ustring& tip,
+                const Glib::ustring& key,
+                Inkscape::UI::Widget::Registry* wr,
+                Effect* effect);
+    virtual ~OriginalPathParam();
+
+    bool linksToPath() { return (href != NULL); }
+
+    virtual Gtk::Widget * param_newWidget();
+    /** Disable the canvas indicators of parent class by overriding this method */
+    virtual void param_editOncanvas(SPItem * /*item*/, SPDesktop * /*dt*/) {};
+    /** Disable the canvas indicators of parent class by overriding this method */
+    virtual void addCanvasIndicators(SPLPEItem * /*lpeitem*/, std::vector<Geom::PathVector> & /*hp_vec*/) {};
+
+protected:
+    virtual void linked_modified_callback(SPObject *linked_obj, guint flags);
+    void on_select_original_button_click();
+
+private:
+    OriginalPathParam(const OriginalPathParam&);
+    OriginalPathParam& operator=(const OriginalPathParam&);
+};
+
+
+} //namespace LivePathEffect
+
+} //namespace Inkscape
+
+#endif