--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tools/pixeltool/qpixeltool.h	Mon Jan 11 14:00:40 2010 +0000
@@ -0,0 +1,118 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the tools applications of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** GNU Lesser General Public License Usage
+** Alternatively, this file may be used under the terms of the GNU Lesser
+** General Public License version 2.1 as published by the Free Software
+** Foundation and appearing in the file LICENSE.LGPL included in the
+** packaging of this file.  Please review the following information to
+** ensure the GNU Lesser General Public License version 2.1 requirements
+** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
+**
+** In addition, as a special exception, Nokia gives you certain additional
+** rights.  These rights are described in the Nokia Qt LGPL Exception
+** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QPIXELTOOL_H
+#define QPIXELTOOL_H
+
+#include <qwidget.h>
+#include <qpixmap.h>
+
+QT_BEGIN_NAMESPACE
+
+class QPixelTool : public QWidget
+{
+    Q_OBJECT
+public:
+    QPixelTool(QWidget *parent = 0);
+    ~QPixelTool();
+
+    void timerEvent(QTimerEvent *event);
+    void paintEvent(QPaintEvent *event);
+    void keyPressEvent(QKeyEvent *event);
+    void keyReleaseEvent(QKeyEvent *event);
+    void resizeEvent(QResizeEvent *event);
+    void mouseMoveEvent(QMouseEvent *event);
+    void mousePressEvent(QMouseEvent *event);
+    void mouseReleaseEvent(QMouseEvent *event);
+    void contextMenuEvent(QContextMenuEvent *event);
+
+    QSize sizeHint() const;
+
+    void setPreviewImage(const QImage &image);
+
+public slots:
+    void setZoom(int zoom);
+    void setGridSize(int gridSize);
+    void toggleGrid();
+    void toggleFreeze();
+    void setZoomVisible(bool visible);
+    void copyToClipboard();
+    void saveToFile();
+    void increaseGridSize() { setGridSize(m_gridSize + 1); }
+    void decreaseGridSize() { setGridSize(m_gridSize - 1); }
+    void increaseZoom() { setZoom(m_zoom + 1); }
+    void decreaseZoom() { setZoom(m_zoom - 1); }
+
+private:
+    void grabScreen();
+    void startZoomVisibleTimer();
+    void startGridSizeVisibleTimer();
+
+    bool m_freeze;
+    bool m_displayZoom;
+    bool m_displayGridSize;
+    bool m_mouseDown;
+    bool m_autoUpdate;
+    bool m_preview_mode;
+
+    int m_gridActive;
+    int m_zoom;
+    int m_gridSize;
+
+    int m_updateId;
+    int m_displayZoomId;
+    int m_displayGridSizeId;
+
+    int m_currentColor;
+
+    QPoint m_lastMousePos;
+    QPoint m_dragStart;
+    QPoint m_dragCurrent;
+    QPixmap m_buffer;
+
+    QSize m_initialSize;
+
+    QImage m_preview_image;
+};
+
+QT_END_NAMESPACE
+
+#endif // QPIXELTOOL_H