1 files changed, 94 insertions, 0 deletions
diff --git a/src/live_effects/parameter/hidden.cpp b/src/live_effects/parameter/hidden.cpp
new file mode 100644
index 0000000..dcb468e
--- /dev/null
+++ b/src/live_effects/parameter/hidden.cpp
@@ -0,0 +1,94 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/*
+ * Copyright (C) jabiertxof 2017 <jabier.arraiza@marker.es>
+ * Copyright (C) Maximilian Albert 2008 <maximilian.albert@gmail.com>
+ *
+ * Authors:
+ *   Jabiertxof
+ *   Maximilian Albert
+ *   Johan Engelen
+ *
+ * Released under GNU GPL v2+, read the file 'COPYING' for more information.
+ */
+
+
+#include "live_effects/parameter/hidden.h"
+#include "live_effects/effect.h"
+#include "svg/svg.h"
+#include "svg/stringstream.h"
+
+namespace Inkscape {
+
+namespace LivePathEffect {
+
+HiddenParam::HiddenParam( const Glib::ustring& label, const Glib::ustring& tip,
+                      const Glib::ustring& key, Inkscape::UI::Widget::Registry* wr,
+                      Effect* effect, const Glib::ustring default_value, bool is_visible)
+    : Parameter(label, tip, key, wr, effect),
+      value(default_value),
+      defvalue(default_value)
+{
+    param_widget_is_visible(is_visible);
+}
+
+void
+HiddenParam::param_set_default()
+{
+    param_setValue(defvalue);
+}
+
+void
+HiddenParam::param_update_default(const gchar * default_value)
+{
+    defvalue = (Glib::ustring)default_value;
+}
+
+
+bool
+HiddenParam::param_readSVGValue(const gchar * strvalue)
+{
+    param_setValue(strvalue);
+    return true;
+}
+
+Glib::ustring
+HiddenParam::param_getSVGValue() const
+{
+    return value;
+}
+
+Glib::ustring
+HiddenParam::param_getDefaultSVGValue() const
+{
+    return defvalue;
+}
+
+Gtk::Widget *
+HiddenParam::param_newWidget()
+{
+    return nullptr;
+}
+
+void
+HiddenParam::param_setValue(const Glib::ustring newvalue, bool write)
+{
+    value = newvalue;
+    if (write) {
+        param_write_to_repr(value.c_str());
+    }
+}
+
+} /* namespace LivePathEffect */
+
+} /* namespace Inkscape */
+
+/*
+  Local Variables:
+  mode:c++
+  c-file-style:"stroustrup"
+  c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
+  indent-tabs-mode:nil
+  fill-column:99
+  End:
+*/
+// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4 :