1 files changed, 96 insertions, 0 deletions
diff --git a/src/ui/control-manager.h b/src/ui/control-manager.h
new file mode 100644
index 0000000..12ac19a
--- /dev/null
+++ b/src/ui/control-manager.h
@@ -0,0 +1,96 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/*
+ * Inkscape::ControlManager - Coordinates creation and styling of nodes, handles, etc.
+ *
+ * Author:
+ *   Jon A. Cruz <jon@joncruz.org>
+ *
+ * Copyright 2012 Authors
+ *
+ * Released under GNU GPL v2+, read the file 'COPYING' for more information.
+ */
+#ifndef SEEN_INKSCAPE_CONTROL_MANAGER_H
+#define SEEN_INKSCAPE_CONTROL_MANAGER_H
+
+#include <memory>
+#include <sigc++/sigc++.h>
+
+#include "ui/control-types.h"
+
+struct SPCanvasGroup;
+struct SPCanvasItem;
+struct SPCtrlLine;
+struct SPCtrlCurve;
+
+namespace Geom
+{
+
+class Point;
+
+} // namespace Geom
+
+namespace Inkscape {
+
+enum CtrlLineType {
+    CTLINE_PRIMARY,
+    CTLINE_SECONDARY,
+    CTLINE_TERTIARY,
+};
+
+
+class ControlManagerImpl;
+
+class ControlManager
+{
+public:
+
+    static ControlManager &getManager();
+
+    ~ControlManager();
+
+    sigc::connection connectCtrlSizeChanged(const sigc::slot<void> &slot);
+
+    SPCanvasItem *createControl(SPCanvasGroup *parent, ControlType type);
+
+    SPCtrlLine *createControlLine(SPCanvasGroup *parent, CtrlLineType type = CTLINE_PRIMARY);
+
+    SPCtrlLine *createControlLine(SPCanvasGroup *parent, Geom::Point const &p1, Geom::Point const &p2, CtrlLineType type = CTLINE_PRIMARY);
+
+    SPCtrlCurve *createControlCurve(SPCanvasGroup *parent, Geom::Point const &p0, Geom::Point const &p1, Geom::Point const &p2, Geom::Point const &p3, CtrlLineType type = CTLINE_PRIMARY);
+
+    void track(SPCanvasItem *item);
+
+    void updateItem(SPCanvasItem *item);
+
+    bool setControlType(SPCanvasItem *item, ControlType type);
+
+    bool setControlResize(SPCanvasItem *item, int ctrlResize);
+
+    bool isActive(SPCanvasItem *item) const;
+    void setActive(SPCanvasItem *item, bool active);
+
+    bool isPrelight(SPCanvasItem *item) const;
+    void setPrelight(SPCanvasItem *item, bool prelight);
+
+    bool isSelected(SPCanvasItem *item) const;
+    void setSelected(SPCanvasItem *item, bool selected);
+
+private:
+    ControlManager();
+    std::unique_ptr<ControlManagerImpl> _impl;
+    friend class ControlManagerImpl;
+};
+
+} // namespace Inkscape
+
+#endif // SEEN_INKSCAPE_CONTROL_MANAGER_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:fileencoding=utf-8:textwidth=99 :