1 files changed, 62 insertions, 0 deletions
diff --git a/src/canvastool.h b/src/canvastool.h
new file mode 100644
index 0000000..56cfa84
--- /dev/null
+++ b/src/canvastool.h
@@ -0,0 +1,62 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/***************************************************************************
+ *            canvastool.h
+ *
+ *  Thu Jul 28 20:12:25 CEST 2011
+ *  Copyright 2011 Bent Bisballe Nyeng
+ *  deva@aasimon.org
+ ****************************************************************************/
+
+/*
+ *  This file is part of DrumGizmo.
+ *
+ *  DrumGizmo is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  (at your option) any later version.
+ *
+ *  DrumGizmo is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with DrumGizmo; if not, write to the Free Software
+ *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA.
+ */
+#ifndef __DRUMGIZMO_CANVASTOOL_H__
+#define __DRUMGIZMO_CANVASTOOL_H__
+
+#include <QMouseEvent>
+#include <QResizeEvent>
+#include <QPaintEvent>
+#include <QKeyEvent>
+#include <QPainter>
+#include <QString>
+
+class CanvasTool : public QObject {
+Q_OBJECT
+public:
+  virtual QString name() = 0;
+  virtual bool mouseMoveEvent(QMouseEvent *event);
+  virtual bool mousePressEvent(QMouseEvent *event);
+  virtual bool mouseReleaseEvent(QMouseEvent *event);
+  virtual void resizeEvent(QResizeEvent *event);
+  virtual void paintEvent(QPaintEvent *event, QPainter &painter);
+  virtual void keyReleaseEvent(QKeyEvent *event);
+
+  bool isActive();
+
+signals:
+  void activateChanged(bool activestate);
+
+public slots:
+  void setActive(bool active);  
+  void activate();
+  void disactivate();
+
+private:
+  bool _active;
+};
+
+#endif/*__DRUMGIZMO_CANVASTOOL_H__*/