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    16 ** GNU Lesser General Public License Usage

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    40 ****************************************************************************/

    41 

    42 #ifndef QSPINBOX_H

    43 #define QSPINBOX_H

    44 

    45 #include <QtGui/qabstractspinbox.h>

    46 

    47 QT_BEGIN_HEADER

    48 

    49 QT_BEGIN_NAMESPACE

    50 

    51 QT_MODULE(Gui)

    52 

    53 #ifndef QT_NO_SPINBOX

    54 

    55 class QSpinBoxPrivate;

    56 class Q_GUI_EXPORT QSpinBox : public QAbstractSpinBox

    57 {

    58     Q_OBJECT

    59 

    60     Q_PROPERTY(QString suffix READ suffix WRITE setSuffix)

    61     Q_PROPERTY(QString prefix READ prefix WRITE setPrefix)

    62     Q_PROPERTY(QString cleanText READ cleanText)

    63     Q_PROPERTY(int minimum READ minimum WRITE setMinimum)

    64     Q_PROPERTY(int maximum READ maximum WRITE setMaximum)

    65     Q_PROPERTY(int singleStep READ singleStep WRITE setSingleStep)

    66     Q_PROPERTY(int value READ value WRITE setValue NOTIFY valueChanged USER true)

    67 

    68 public:

    69     explicit QSpinBox(QWidget *parent = 0);

    70 #ifdef QT3_SUPPORT

    71     QT3_SUPPORT_CONSTRUCTOR QSpinBox(QWidget *parent, const char *name);

    72     QT3_SUPPORT_CONSTRUCTOR QSpinBox(int min, int max, int step, QWidget *parent,

    73                                      const char *name = 0);

    74 #endif

    75 

    76     int value() const;

    77 

    78     QString prefix() const;

    79     void setPrefix(const QString &prefix);

    80 

    81     QString suffix() const;

    82     void setSuffix(const QString &suffix);

    83 

    84     QString cleanText() const;

    85 

    86     int singleStep() const;

    87     void setSingleStep(int val);

    88 

    89     int minimum() const;

    90     void setMinimum(int min);

    91 

    92     int maximum() const;

    93     void setMaximum(int max);

    94 

    95     void setRange(int min, int max);

    96 

    97 #ifdef QT3_SUPPORT

    98     inline QT3_SUPPORT void setLineStep(int step) { setSingleStep(step); }

    99     inline QT3_SUPPORT void setMaxValue(int val) { setMaximum(val); }

   100     inline QT3_SUPPORT void setMinValue(int val) { setMinimum(val); }

   101     inline QT3_SUPPORT int maxValue() const { return maximum(); }

   102     inline QT3_SUPPORT int minValue() const { return minimum(); }

   103 #endif

   104 

   105 protected:

   106     bool event(QEvent *event);

   107     virtual QValidator::State validate(QString &input, int &pos) const;

   108     virtual int valueFromText(const QString &text) const;

   109     virtual QString textFromValue(int val) const;

   110     virtual void fixup(QString &str) const;

   111 

   112 

   113 public Q_SLOTS:

   114     void setValue(int val);

   115 

   116 Q_SIGNALS:

   117     void valueChanged(int);

   118     void valueChanged(const QString &);

   119 

   120 private:

   121     Q_DISABLE_COPY(QSpinBox)

   122     Q_DECLARE_PRIVATE(QSpinBox)

   123 };

   124 

   125 class QDoubleSpinBoxPrivate;

   126 class Q_GUI_EXPORT QDoubleSpinBox : public QAbstractSpinBox

   127 {

   128     Q_OBJECT

   129 

   130     Q_PROPERTY(QString prefix READ prefix WRITE setPrefix)

   131     Q_PROPERTY(QString suffix READ suffix WRITE setSuffix)

   132     Q_PROPERTY(QString cleanText READ cleanText)

   133     Q_PROPERTY(int decimals READ decimals WRITE setDecimals)

   134     Q_PROPERTY(double minimum READ minimum WRITE setMinimum)

   135     Q_PROPERTY(double maximum READ maximum WRITE setMaximum)

   136     Q_PROPERTY(double singleStep READ singleStep WRITE setSingleStep)

   137     Q_PROPERTY(double value READ value WRITE setValue NOTIFY valueChanged USER true)

   138 public:

   139     explicit QDoubleSpinBox(QWidget *parent = 0);

   140 

   141     double value() const;

   142 

   143     QString prefix() const;

   144     void setPrefix(const QString &prefix);

   145 

   146     QString suffix() const;

   147     void setSuffix(const QString &suffix);

   148 

   149     QString cleanText() const;

   150 

   151     double singleStep() const;

   152     void setSingleStep(double val);

   153 

   154     double minimum() const;

   155     void setMinimum(double min);

   156 

   157     double maximum() const;

   158     void setMaximum(double max);

   159 

   160     void setRange(double min, double max);

   161 

   162     int decimals() const;

   163     void setDecimals(int prec);

   164 

   165     virtual QValidator::State validate(QString &input, int &pos) const;

   166     virtual double valueFromText(const QString &text) const;

   167     virtual QString textFromValue(double val) const;

   168     virtual void fixup(QString &str) const;

   169 

   170 public Q_SLOTS:

   171     void setValue(double val);

   172 

   173 Q_SIGNALS:

   174     void valueChanged(double);

   175     void valueChanged(const QString &);

   176 

   177 private:

   178     Q_DISABLE_COPY(QDoubleSpinBox)

   179     Q_DECLARE_PRIVATE(QDoubleSpinBox)

   180 };

   181 

   182 #endif // QT_NO_SPINBOX

   183 

   184 QT_END_NAMESPACE

   185 

   186 QT_END_HEADER

   187 

   188 #endif // QSPINBOX_H