1 files changed, 41 insertions, 0 deletions
diff --git a/src/ui/tools/zoom-tool.h b/src/ui/tools/zoom-tool.h
new file mode 100644
index 0000000..d7b97ad
--- /dev/null
+++ b/src/ui/tools/zoom-tool.h
@@ -0,0 +1,41 @@
+// SPDX-License-Identifier: GPL-2.0-or-later
+#ifndef __SP_ZOOM_CONTEXT_H__
+#define __SP_ZOOM_CONTEXT_H__
+
+/*
+ * Handy zooming tool
+ *
+ * Authors:
+ *   Lauris Kaplinski <lauris@kaplinski.com>
+ *   Frank Felfe <innerspace@iname.com>
+ *
+ * Copyright (C) 1999-2002 Authors
+ *
+ * Released under GNU GPL v2+, read the file 'COPYING' for more information.
+ */
+
+#include "ui/tools/tool-base.h"
+
+#define SP_ZOOM_CONTEXT(obj) (dynamic_cast<Inkscape::UI::Tools::ZoomTool*>((Inkscape::UI::Tools::ToolBase*)obj))
+#define SP_IS_ZOOM_CONTEXT(obj) (dynamic_cast<const Inkscape::UI::Tools::ZoomTool*>((const Inkscape::UI::Tools::ToolBase*)obj) != NULL)
+
+namespace Inkscape {
+namespace UI {
+namespace Tools {
+
+class ZoomTool : public ToolBase {
+public:
+    ZoomTool(SPDesktop *desktop);
+    ~ZoomTool() override;
+
+    bool root_handler(GdkEvent *event) override;
+
+private:
+    bool escaped;
+};
+
+}
+}
+}
+
+#endif