first crack at enabling blend for layers dialog

[inkscape.git] / src / ui / widget / preferences-widget.h

diff --git a/src/ui/widget/preferences-widget.h b/src/ui/widget/preferences-widget.h
index f754cde1b1c491c3181d8595a5fc3f4d6679ebeb..2df0b993727c5ae31adefc0fd04e3203822314a0 100644 (file)
--- a/src/ui/widget/preferences-widget.h
+++ b/src/ui/widget/preferences-widget.h
@@ -28,6 +28,7 @@
 //#include <glibmm/i18n.h>
 
 #include "ui/widget/color-picker.h"
+#include "ui/widget/unit-menu.h"
 
 namespace Inkscape {
 namespace UI {
@@ -145,6 +146,15 @@ protected:
     virtual void on_changed (guint32 rgba);
 };
 
+class PrefUnit : public UnitMenu
+{
+public:
+    void init(const std::string& prefs_path, const std::string& attr);
+protected:
+    std::string _prefs_path;
+    std::string _attr;
+    void on_changed();
+};
 
 class DialogPage : public Gtk::Table
 {