| /**************************************************************************** |
| ** |
| ** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies). |
| ** All rights reserved. |
| ** Contact: Nokia Corporation (qt-info@nokia.com) |
| ** |
| ** This file is part of the QtGui module of the Qt Toolkit. |
| ** |
| ** $QT_BEGIN_LICENSE:LGPL$ |
| ** GNU Lesser General Public License Usage |
| ** 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. |
| ** |
| ** GNU General Public License Usage |
| ** Alternatively, this file may be used under the terms of the GNU General |
| ** Public License version 3.0 as published by the Free Software Foundation |
| ** and appearing in the file LICENSE.GPL included in the packaging of this |
| ** file. Please review the following information to ensure the GNU General |
| ** Public License version 3.0 requirements will be met: |
| ** http://www.gnu.org/copyleft/gpl.html. |
| ** |
| ** Other Usage |
| ** Alternatively, this file may be used in accordance with the terms and |
| ** conditions contained in a signed written agreement between you and Nokia. |
| ** |
| ** |
| ** |
| ** |
| ** |
| ** $QT_END_LICENSE$ |
| ** |
| ****************************************************************************/ |
| |
| #ifndef QLCDNUMBER_H |
| #define QLCDNUMBER_H |
| |
| #include <QtGui/qframe.h> |
| #include <QtCore/qbitarray.h> |
| |
| QT_BEGIN_HEADER |
| |
| QT_BEGIN_NAMESPACE |
| |
| QT_MODULE(Gui) |
| |
| #ifndef QT_NO_LCDNUMBER |
| |
| class QLCDNumberPrivate; |
| class Q_GUI_EXPORT QLCDNumber : public QFrame // LCD number widget |
| { |
| Q_OBJECT |
| Q_ENUMS(Mode SegmentStyle) |
| Q_PROPERTY(bool smallDecimalPoint READ smallDecimalPoint WRITE setSmallDecimalPoint) |
| Q_PROPERTY(int numDigits READ numDigits WRITE setNumDigits) |
| Q_PROPERTY(int digitCount READ digitCount WRITE setDigitCount) |
| Q_PROPERTY(Mode mode READ mode WRITE setMode) |
| Q_PROPERTY(SegmentStyle segmentStyle READ segmentStyle WRITE setSegmentStyle) |
| Q_PROPERTY(double value READ value WRITE display) |
| Q_PROPERTY(int intValue READ intValue WRITE display) |
| |
| public: |
| explicit QLCDNumber(QWidget* parent = 0); |
| explicit QLCDNumber(uint numDigits, QWidget* parent = 0); |
| ~QLCDNumber(); |
| |
| enum Mode { |
| Hex, Dec, Oct, Bin |
| #if defined(QT3_SUPPORT) && !defined(Q_MOC_RUN) |
| , HEX = Hex, DEC = Dec, OCT = Oct, BIN = Bin |
| #endif |
| }; |
| enum SegmentStyle { |
| Outline, Filled, Flat |
| }; |
| |
| bool smallDecimalPoint() const; |
| #ifdef QT_DEPRECATED |
| QT_DEPRECATED int numDigits() const; |
| QT_DEPRECATED void setNumDigits(int nDigits); |
| #endif |
| int digitCount() const; |
| void setDigitCount(int nDigits); |
| |
| bool checkOverflow(double num) const; |
| bool checkOverflow(int num) const; |
| |
| Mode mode() const; |
| void setMode(Mode); |
| |
| SegmentStyle segmentStyle() const; |
| void setSegmentStyle(SegmentStyle); |
| |
| double value() const; |
| int intValue() const; |
| |
| QSize sizeHint() const; |
| |
| public Q_SLOTS: |
| void display(const QString &str); |
| void display(int num); |
| void display(double num); |
| void setHexMode(); |
| void setDecMode(); |
| void setOctMode(); |
| void setBinMode(); |
| void setSmallDecimalPoint(bool); |
| |
| Q_SIGNALS: |
| void overflow(); |
| |
| protected: |
| bool event(QEvent *e); |
| void paintEvent(QPaintEvent *); |
| |
| public: |
| #ifdef QT3_SUPPORT |
| QT3_SUPPORT_CONSTRUCTOR QLCDNumber(QWidget* parent, const char* name); |
| QT3_SUPPORT_CONSTRUCTOR QLCDNumber(uint numDigits, QWidget* parent, const char* name); |
| |
| QT3_SUPPORT void setMargin(int margin) { setContentsMargins(margin, margin, margin, margin); } |
| QT3_SUPPORT int margin() const |
| { int margin; int dummy; getContentsMargins(&margin, &dummy, &dummy, &dummy); return margin; } |
| #endif |
| |
| private: |
| Q_DISABLE_COPY(QLCDNumber) |
| Q_DECLARE_PRIVATE(QLCDNumber) |
| }; |
| |
| #endif // QT_NO_LCDNUMBER |
| |
| QT_END_NAMESPACE |
| |
| QT_END_HEADER |
| |
| #endif // QLCDNUMBER_H |