moving trunk for module inkscape

(bzr r1)

1 files changed, 82 insertions, 0 deletions

diff --git a/src/rubberband.cpp b/src/rubberband.cpp
new file mode 100644
index 000000000..d44662c5b
--- /dev/null
+++ b/src/rubberband.cpp
@@ -0,0 +1,82 @@
+#define __RUBBERBAND_C__
+
+/**
+ * \file src/rubberband.cpp
+ * \brief Rubberbanding selector
+ *
+ * Author:
+ *   Lauris Kaplinski <lauris@kaplinski.com>
+ *
+ * Copyright (C) 1999-2002 Lauris Kaplinski
+ *
+ * Released under GNU GPL, read the file 'COPYING' for more information
+ */
+
+#include "display/sodipodi-ctrlrect.h"
+#include "desktop.h"
+#include "desktop-handles.h"
+#include "rubberband.h"
+
+Inkscape::Rubberband *Inkscape::Rubberband::_instance = NULL;
+
+Inkscape::Rubberband::Rubberband()
+    : _desktop(NULL), _canvas(NULL)
+{
+    
+}
+
+void Inkscape::Rubberband::start(SPDesktop *d, NR::Point const &p)
+{
+    stop();
+    _desktop = d;
+    _start = p;
+}
+
+void Inkscape::Rubberband::stop()
+{
+    if (_canvas) {
+        gtk_object_destroy((GtkObject *) _canvas);
+        _canvas = NULL;
+    }
+}
+
+void Inkscape::Rubberband::move(NR::Point const &p)
+{
+    if (_canvas == NULL) {
+        _canvas = static_cast<CtrlRect *>(sp_canvas_item_new(SP_DT_CONTROLS(_desktop), SP_TYPE_CTRLRECT, NULL));
+    }
+
+    _desktop->scroll_to_point(&p);
+    _end = p;
+
+    _canvas->setRectangle(NR::Rect(_start, _end));
+}
+
+NR::Maybe<NR::Rect> Inkscape::Rubberband::getRectangle() const
+{
+    if (_canvas == NULL) {
+        return NR::Nothing();
+    }
+
+    return NR::Rect(_start, _end);
+}
+
+Inkscape::Rubberband *Inkscape::Rubberband::get()
+{
+    if (_instance == NULL) {
+        _instance = new Inkscape::Rubberband;
+    }
+
+    return _instance;
+}
+
+/*
+  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 :