First GSoC node tool commit to Bazaar

(bzr r8846.1.1)

1 files changed, 71 insertions, 0 deletions

diff --git a/src/ui/tool/selectable-control-point.h b/src/ui/tool/selectable-control-point.h
new file mode 100644
index 000000000..a432b68db
--- /dev/null
+++ b/src/ui/tool/selectable-control-point.h
@@ -0,0 +1,71 @@
+/** @file
+ * Desktop-bound selectable control object
+ */
+/* Authors:
+ *   Krzysztof Kosiński <tweenk.pl@gmail.com>
+ *
+ * Copyright (C) 2009 Authors
+ * Released under GNU GPL, read the file 'COPYING' for more information
+ */
+
+#ifndef SEEN_UI_TOOL_SELECTABLE_CONTROL_POINT_H
+#define SEEN_UI_TOOL_SELECTABLE_CONTROL_POINT_H
+
+#include <boost/enable_shared_from_this.hpp>
+#include "ui/tool/control-point.h"
+
+namespace Inkscape {
+namespace UI {
+
+class ControlPointSelection;
+
+class SelectableControlPoint : public ControlPoint {
+public:
+    struct ColorSet {
+        ControlPoint::ColorSet cpset;
+        ColorEntry selected_normal;
+        ColorEntry selected_mouseover;
+        ColorEntry selected_clicked;
+    };
+
+    ~SelectableControlPoint();
+    bool selected() const;
+    void updateState() const { const_cast<SelectableControlPoint*>(this)->_setState(_state); }
+    virtual Geom::Rect bounds() {
+        return Geom::Rect(position(), position());
+    }
+protected:
+    SelectableControlPoint(SPDesktop *d, Geom::Point const &initial_pos,
+        Gtk::AnchorType anchor, SPCtrlShapeType shape,
+        unsigned int size, ControlPointSelection &sel, ColorSet *cset = 0,
+        SPCanvasGroup *group = 0);
+    SelectableControlPoint(SPDesktop *d, Geom::Point const &initial_pos,
+        Gtk::AnchorType anchor, Glib::RefPtr<Gdk::Pixbuf> pixbuf,
+        ControlPointSelection &sel, ColorSet *cset = 0, SPCanvasGroup *group = 0);
+
+    virtual void _setState(State state);
+private:
+    void _connectHandlers();
+    void _takeSelection();
+    
+    bool _clickedHandler(GdkEventButton *);
+    void _grabbedHandler(GdkEventMotion *);
+    
+    ControlPointSelection &_selection;
+};
+
+} // namespace UI
+} // namespace Inkscape
+
+#endif
+
+/*
+  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:encoding=utf-8:textwidth=99 :