2 Situare - A location system for Facebook
3 Copyright (C) 2010 Ixonos Plc. Authors:
5 Kaj Wallin - kaj.wallin@ixonos.com
7 Situare is free software; you can redistribute it and/or
8 modify it under the terms of the GNU General Public License
9 version 2 as published by the Free Software Foundation.
11 Situare is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 GNU General Public License for more details.
16 You should have received a copy of the GNU General Public License
17 along with Situare; if not, write to the Free Software
18 Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
22 #include "imagebutton.h"
30 * @brief A class for Zoom Buttons
32 * @author Kaj Wallin - kaj.wallin (at) ixonos.com
34 class ZoomButton : public ImageButton
42 * @param parent Parent
43 * @param normalIconPictureFileName Normal state Icon image file name
44 * @param selectedIconPictureFileName Selected state Icon image file name (optional)
46 ZoomButton(QWidget *parent = 0, QString normalIconPictureFileName = "",
47 QString selectedIconPictureFileName = "");
49 /*******************************************************************************
50 * BASE CLASS INHERITED AND REIMPLEMENTED MEMBER FUNCTIONS
51 ******************************************************************************/
54 * @brief Event handler for mouse press events
56 * @param event Mouse event
58 void mousePressEvent(QMouseEvent *event);
61 * @brief Event handler for mouse release events
63 * @param event Mouse event
65 void mouseReleaseEvent(QMouseEvent *event);
67 /*******************************************************************************
68 * MEMBER FUNCTIONS AND SLOTS
69 ******************************************************************************/
72 * @brief Slot to emit signal to zoom button panel to start drag mode after timer timeout
76 /*******************************************************************************
78 ******************************************************************************/
81 * @brief Signal for starting drag mode
83 * @param mode True to start drag mode
84 * @param eventPosition Position of mousePressEvent mapped to parent
86 void startDragMode(bool mode, QPoint eventPosition);
88 /*******************************************************************************
90 ******************************************************************************/
92 QTimer *m_dragStartTimer; ///< Mouse press timer, initiates drag mode
93 QPoint eventPosition; ///< Position of mousePressEvent
96 #endif // ZOOMBUTTON_H