1 files changed, 91 insertions, 0 deletions
diff --git a/src/extension/effect.h b/src/extension/effect.h
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+++ b/src/extension/effect.h
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+// SPDX-License-Identifier: GPL-2.0-or-later
+/*
+ * Authors:
+ *   Ted Gould <ted@gould.cx>
+ *
+ * Copyright (C) 2002-2004 Authors
+ *
+ * Released under GNU GPL v2+, read the file 'COPYING' for more information.
+ */
+
+
+#ifndef INKSCAPE_EXTENSION_EFFECT_H__
+#define INKSCAPE_EXTENSION_EFFECT_H__
+
+#include <list>
+
+#include <glibmm/i18n.h>
+#include "extension.h"
+#include "inkscape-application.h"
+
+namespace Gtk {
+	class Box;
+}
+
+class SPDocument;
+
+namespace Inkscape {
+
+
+namespace Extension {
+class PrefDialog;
+
+/** \brief  Effects are extensions that take a document and do something
+            to it in place.  This class adds the extra functions required
+            to make extensions effects.
+*/
+class Effect : public Extension {
+    /** \brief  This is the last effect that was used.  This is used in
+                a menu item to rapidly recall the same effect. */
+    static Effect * _last_effect;
+
+    Inkscape::XML::Node *find_menu (Inkscape::XML::Node * menustruct, const gchar *name);
+    void get_menu (Inkscape::XML::Node * pattern, std::list<Glib::ustring>& sub_menu_list);
+
+    /** \brief  Menu node created for this effect */
+    Inkscape::XML::Node * _menu_node;
+
+    /** \brief  The preference dialog if it is shown */
+    PrefDialog * _prefDialog;
+
+public:
+    Effect(Inkscape::XML::Node *in_repr, Implementation::Implementation *in_imp, std::string *base_directory);
+    ~Effect  () override;
+
+    bool         prefs   (Inkscape::UI::View::View * doc);
+    void         effect  (Inkscape::UI::View::View * doc);
+
+    /** \brief  Whether a working dialog should be shown */
+    bool _workingDialog;
+
+    /** \brief  Static function to get the last effect used */
+    static Effect *  get_last_effect () { return _last_effect; };
+    static void      set_last_effect (Effect * in_effect);
+
+    static void      place_menus ();
+    void             place_menu (Inkscape::XML::Node * menus);
+
+    Gtk::Box *    get_info_widget();
+
+    bool no_doc; // if true, the effect does not process SVG document at all, so no need to save, read, and watch for errors
+    bool no_live_preview; // if true, the effect does not need "live preview" checkbox in its dialog
+
+    PrefDialog *get_pref_dialog ();
+    void        set_pref_dialog (PrefDialog * prefdialog);
+private:
+    static gchar *   remove_ (gchar * instr);
+};
+
+} }  /* namespace Inkscape, Extension */
+#endif /* INKSCAPE_EXTENSION_EFFECT_H__ */
+
+/*
+  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 :