Ported threshold to canvastool.

1 files changed, 56 insertions, 0 deletions

diff --git a/dgedit/canvastoolthreshold.h b/dgedit/canvastoolthreshold.h
new file mode 100644
index 0000000..b19bf01
--- /dev/null
+++ b/dgedit/canvastoolthreshold.h
@@ -0,0 +1,56 @@
+/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/***************************************************************************
+ *            canvastoolthreshold.h
+ *
+ *  Fri Jul 29 16:27:00 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_CANVASTOOLTHRESHOLD_H__
+#define __DRUMGIZMO_CANVASTOOLTHRESHOLD_H__
+
+#include "canvastool.h"
+
+#include <QColor>
+
+#include "canvas.h"
+
+class CanvasToolThreshold : public CanvasTool {
+Q_OBJECT
+public:
+  CanvasToolThreshold(Canvas *canvas);
+
+  bool mouseMoveEvent(QMouseEvent *event);
+  bool mousePressEvent(QMouseEvent *event);
+  bool mouseReleaseEvent(QMouseEvent *event);
+  void paintEvent(QPaintEvent *event, QPainter &painter);
+
+private:
+  float threshold;
+  bool threshold_is_moving;
+
+  Canvas *canvas;
+
+  QColor colThreshold;
+  QColor colThresholdMoving;
+};
+
+#endif/*__DRUMGIZMO_CANVASTOOLTHRESHOLD_H__*/