1 files changed, 97 insertions, 0 deletions
diff --git a/src/ui/widget/anchor-selector.cpp b/src/ui/widget/anchor-selector.cpp
new file mode 100644
index 0000000..b151a81
--- /dev/null
+++ b/src/ui/widget/anchor-selector.cpp
@@ -0,0 +1,97 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+/*
+ * anchor-selector.cpp
+ *
+ *  Created on: Mar 22, 2012
+ *      Author: denis
+ *
+ * Released under GNU GPL v2+, read the file 'COPYING' for more information.
+ */
+#include "ui/widget/anchor-selector.h"
+#include "ui/icon-loader.h"
+#include "ui/icon-names.h"
+
+#include <gtkmm/image.h>
+
+namespace Inkscape {
+namespace UI {
+namespace Widget {
+
+void AnchorSelector::setupButton(const Glib::ustring& icon, Gtk::ToggleButton& button) {
+    Gtk::Image *buttonIcon = Gtk::manage(sp_get_icon_image(icon, Gtk::ICON_SIZE_SMALL_TOOLBAR));
+    buttonIcon->show();
+
+    button.set_relief(Gtk::RELIEF_NONE);
+    button.show();
+    button.add(*buttonIcon);
+    button.set_can_focus(false);
+}
+
+AnchorSelector::AnchorSelector()
+	: _container()
+{
+    set_halign(Gtk::ALIGN_CENTER);
+    setupButton(INKSCAPE_ICON("boundingbox_top_left"), _buttons[0]);
+    setupButton(INKSCAPE_ICON("boundingbox_top"), _buttons[1]);
+    setupButton(INKSCAPE_ICON("boundingbox_top_right"), _buttons[2]);
+    setupButton(INKSCAPE_ICON("boundingbox_left"), _buttons[3]);
+    setupButton(INKSCAPE_ICON("boundingbox_center"), _buttons[4]);
+    setupButton(INKSCAPE_ICON("boundingbox_right"), _buttons[5]);
+    setupButton(INKSCAPE_ICON("boundingbox_bottom_left"), _buttons[6]);
+    setupButton(INKSCAPE_ICON("boundingbox_bottom"), _buttons[7]);
+    setupButton(INKSCAPE_ICON("boundingbox_bottom_right"), _buttons[8]);
+
+    _container.set_row_homogeneous();
+    _container.set_column_homogeneous(true);
+
+    for (int i = 0; i < 9; ++i) {
+        _buttons[i].signal_clicked().connect(sigc::bind(sigc::mem_fun(*this, &AnchorSelector::btn_activated), i));
+
+        _container.attach(_buttons[i], i % 3, i / 3, 1, 1);
+    }
+    _selection = 4;
+    _buttons[4].set_active();
+
+    this->add(_container);
+}
+
+AnchorSelector::~AnchorSelector()
+{
+	// TODO Auto-generated destructor stub
+}
+
+void AnchorSelector::btn_activated(int index)
+{
+    if (_selection == index && _buttons[index].get_active() == false) {
+        _buttons[index].set_active(true);
+    }
+    else if (_selection != index && _buttons[index].get_active()) {
+        int old_selection = _selection;
+        _selection = index;
+        _buttons[old_selection].set_active(false);
+        _selectionChanged.emit();
+    }
+}
+
+void AnchorSelector::setAlignment(int horizontal, int vertical)
+{
+    int index = 3 * vertical + horizontal;
+    if (index >= 0 && index < 9) {
+        _buttons[index].set_active(!_buttons[index].get_active());
+    }
+}
+
+} // namespace Widget
+} // namespace UI
+} // namespace Inkscape
+
+/*
+  Local Variables:
+  mode:c++
+  c-file-style:"stroustrup"
+  c-file-offsets:((innamespace . 0)(inline-open . 0))
+  indent-tabs-mode:nil
+  fill-column:99
+  End:
+*/
+// vim: filetype=cpp:expandtab:shiftwidth=4:tabstop=8:softtabstop=4 :