1 /** @file
2 * Desktop-bound selectable control object
3 */
4 /* Authors:
5 * Krzysztof KosiĆski <tweenk.pl@gmail.com>
6 *
7 * Copyright (C) 2009 Authors
8 * Released under GNU GPL, read the file 'COPYING' for more information
9 */
11 #ifndef SEEN_UI_TOOL_SELECTABLE_CONTROL_POINT_H
12 #define SEEN_UI_TOOL_SELECTABLE_CONTROL_POINT_H
14 #include <boost/enable_shared_from_this.hpp>
15 #include "ui/tool/control-point.h"
17 namespace Inkscape {
18 namespace UI {
20 class ControlPointSelection;
22 class SelectableControlPoint : public ControlPoint {
23 public:
24 struct ColorSet {
25 ControlPoint::ColorSet cpset;
26 ColorEntry selected_normal;
27 ColorEntry selected_mouseover;
28 ColorEntry selected_clicked;
29 };
31 ~SelectableControlPoint();
32 bool selected() const;
33 void updateState() const { const_cast<SelectableControlPoint*>(this)->_setState(_state); }
34 virtual Geom::Rect bounds() {
35 return Geom::Rect(position(), position());
36 }
37 protected:
38 SelectableControlPoint(SPDesktop *d, Geom::Point const &initial_pos,
39 Gtk::AnchorType anchor, SPCtrlShapeType shape,
40 unsigned int size, ControlPointSelection &sel, ColorSet *cset = 0,
41 SPCanvasGroup *group = 0);
42 SelectableControlPoint(SPDesktop *d, Geom::Point const &initial_pos,
43 Gtk::AnchorType anchor, Glib::RefPtr<Gdk::Pixbuf> pixbuf,
44 ControlPointSelection &sel, ColorSet *cset = 0, SPCanvasGroup *group = 0);
46 virtual void _setState(State state);
48 virtual void dragged(Geom::Point &, GdkEventMotion *);
49 virtual bool grabbed(GdkEventMotion *);
50 virtual void ungrabbed(GdkEventButton *);
51 virtual bool clicked(GdkEventButton *);
53 ControlPointSelection &_selection;
54 private:
55 void _takeSelection();
56 };
58 } // namespace UI
59 } // namespace Inkscape
61 #endif
63 /*
64 Local Variables:
65 mode:c++
66 c-file-style:"stroustrup"
67 c-file-offsets:((innamespace . 0)(inline-open . 0)(case-label . +))
68 indent-tabs-mode:nil
69 fill-column:99
70 End:
71 */
72 // vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4:encoding=utf-8:textwidth=99 :