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ctkDoubleSlider Class Reference

#include <Code/ExternalCode/ctk/ctkDoubleSlider.h>

Inheritance diagram for ctkDoubleSlider:
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Collaboration diagram for ctkDoubleSlider:
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Public Types

typedef QWidget Superclass
 Superclass typedef.

Public Slots

void setOrientation (Qt::Orientation orientation)
void setValue (double value)

Signals

void rangeChanged (double min, double max)
void sliderMoved (double position)
void sliderPressed ()
void sliderReleased ()
void valueChanged (double value)

Public Member Functions

 ctkDoubleSlider (QWidget *parent=0)
 ctkDoubleSlider (Qt::Orientation orient, QWidget *parent=0)
bool hasTracking () const
double maximum () const
double minimum () const
Qt::Orientation orientation () const
void setMaximum (double max)
void setMinimum (double min)
void setRange (double min, double max)
void setSingleStep (double step)
void setSliderPosition (double)
void setTickInterval (double ti)
void setTracking (bool enable)
double singleStep () const
double sliderPosition () const
double tickInterval () const
void triggerAction (QAbstractSlider::SliderAction action)
double value () const
virtual ~ctkDoubleSlider ()
 Destructor.
- Public Member Functions inherited from QWidget
bool acceptDrops () const
QString accessibleDescription () const
QString accessibleName () const
QList< QAction * > actions () const
void activateWindow ()
void addAction (QAction *action)
void addActions (QList< QAction * > actions)
void adjustSize ()
bool autoFillBackground () const
Qt::BackgroundMode backgroundMode () const
QPoint backgroundOffset () const
BackgroundOrigin backgroundOrigin () const
QPalette::ColorRole backgroundRole () const
QSize baseSize () const
QString caption () const
QWidgetchildAt (int x, int y, bool includeThis) const
QWidgetchildAt (const QPoint &p, bool includeThis) const
QWidgetchildAt (int x, int y) const
QWidgetchildAt (const QPoint &p) const
QRect childrenRect () const
QRegion childrenRegion () const
void clearFocus ()
void clearMask ()
bool close (bool alsoDelete)
bool close ()
QColorGroup colorGroup () const
void constPolish () const
QMargins contentsMargins () const
QRect contentsRect () const
Qt::ContextMenuPolicy contextMenuPolicy () const
QCursor cursor () const
void customContextMenuRequested (const QPoint &pos)
void drawText (const QPoint &p, const QString &s)
void drawText (int x, int y, const QString &s)
WId effectiveWinId () const
void ensurePolished () const
void erase ()
void erase (const QRegion &rgn)
void erase (const QRect &rect)
void erase (int x, int y, int w, int h)
Qt::FocusPolicy focusPolicy () const
QWidgetfocusProxy () const
QWidgetfocusWidget () const
const QFontfont () const
QFontInfo fontInfo () const
QFontMetrics fontMetrics () const
QPalette::ColorRole foregroundRole () const
QRect frameGeometry () const
QSize frameSize () const
const QRectgeometry () const
void getContentsMargins (int *left, int *top, int *right, int *bottom) const
virtual HDC getDC () const
void grabGesture (Qt::GestureType gesture, QFlags< Qt::GestureFlag > flags)
void grabKeyboard ()
void grabMouse ()
void grabMouse (const QCursor &cursor)
int grabShortcut (const QKeySequence &key, Qt::ShortcutContext context)
QGraphicsEffectgraphicsEffect () const
QGraphicsProxyWidgetgraphicsProxyWidget () const
bool hasEditFocus () const
bool hasFocus () const
bool hasMouse () const
bool hasMouseTracking () const
int height () const
virtual int heightForWidth (int w) const
void hide ()
const QPixmapicon () const
void iconify ()
QString iconText () const
QInputContextinputContext ()
Qt::InputMethodHints inputMethodHints () const
virtual QVariant inputMethodQuery (Qt::InputMethodQuery query) const
void insertAction (QAction *before, QAction *action)
void insertActions (QAction *before, QList< QAction * > actions)
bool isActiveWindow () const
bool isAncestorOf (const QWidget *child) const
bool isDesktop () const
bool isDialog () const
bool isEnabled () const
bool isEnabledTo (QWidget *ancestor) const
bool isEnabledToTLW () const
bool isFullScreen () const
bool isHidden () const
bool isInputMethodEnabled () const
bool isMaximized () const
bool isMinimized () const
bool isModal () const
bool isPopup () const
bool isShown () const
bool isTopLevel () const
bool isUpdatesEnabled () const
bool isVisible () const
bool isVisibleTo (QWidget *ancestor) const
bool isVisibleToTLW () const
bool isWindow () const
bool isWindowModified () const
QLayoutlayout () const
Qt::LayoutDirection layoutDirection () const
QLocale locale () const
void lower ()
Qt::HANDLE macCGHandle () const
Qt::HANDLE macQDHandle () const
QPoint mapFrom (QWidget *parent, const QPoint &pos) const
QPoint mapFromGlobal (const QPoint &pos) const
QPoint mapFromParent (const QPoint &pos) const
QPoint mapTo (QWidget *parent, const QPoint &pos) const
QPoint mapToGlobal (const QPoint &pos) const
QPoint mapToParent (const QPoint &pos) const
QRegion mask () const
int maximumHeight () const
QSize maximumSize () const
int maximumWidth () const
int minimumHeight () const
QSize minimumSize () const
virtual QSize minimumSizeHint () const
int minimumWidth () const
void move (int x, int y)
void move (const QPoint &)
QWidgetnativeParentWidget () const
QWidgetnextInFocusChain () const
QRect normalGeometry () const
void overrideWindowFlags (QFlags< Qt::WindowType > flags)
bool ownCursor () const
bool ownFont () const
bool ownPalette () const
virtual QPaintEnginepaintEngine () const
const QPalettepalette () const
QWidgetparentWidget (bool sameWindow) const
QWidgetparentWidget () const
QPlatformWindow * platformWindow () const
QPlatformWindowFormat platformWindowFormat () const
void polish ()
QPoint pos () const
QWidgetpreviousInFocusChain () const
 QWidget (QWidget *parent, const char *name, QFlags< Qt::WindowType > f)
 QWidget (QWidget *parent, QFlags< Qt::WindowType > f)
void raise ()
void recreate (QWidget *parent, QFlags< Qt::WindowType > f, const QPoint &p, bool showIt)
QRect rect () const
virtual void releaseDC (HDC hdc) const
void releaseKeyboard ()
void releaseMouse ()
void releaseShortcut (int id)
void removeAction (QAction *action)
void render (QPaintDevice *target, const QPoint &targetOffset, const QRegion &sourceRegion, QFlags< QWidget::RenderFlag > renderFlags)
void render (QPainter *painter, const QPoint &targetOffset, const QRegion &sourceRegion, QFlags< QWidget::RenderFlag > renderFlags)
void repaint (const QRect &r, bool b)
void repaint (int x, int y, int w, int h, bool b)
void repaint (const QRegion &rgn, bool b)
void repaint ()
void repaint (int x, int y, int w, int h)
void repaint (const QRegion &rgn)
void repaint (const QRect &rect)
void repaint (bool b)
void reparent (QWidget *parent, QFlags< Qt::WindowType > f, const QPoint &p, bool showIt)
void reparent (QWidget *parent, const QPoint &p, bool showIt)
void resize (int w, int h)
void resize (const QSize &)
bool restoreGeometry (const QByteArray &geometry)
QByteArray saveGeometry () const
void scroll (int dx, int dy)
void scroll (int dx, int dy, const QRect &r)
void setAcceptDrops (bool on)
void setAccessibleDescription (const QString &description)
void setAccessibleName (const QString &name)
void setActiveWindow ()
void setAttribute (Qt::WidgetAttribute attribute, bool on)
void setAutoFillBackground (bool enabled)
void setBackgroundColor (const QColor &color)
void setBackgroundMode (Qt::BackgroundMode widgetBackground, Qt::BackgroundMode paletteBackground)
void setBackgroundOrigin (BackgroundOrigin background)
void setBackgroundPixmap (const QPixmap &pixmap)
void setBackgroundRole (QPalette::ColorRole role)
void setBaseSize (const QSize &)
void setBaseSize (int basew, int baseh)
void setCaption (const QString &c)
void setContentsMargins (int left, int top, int right, int bottom)
void setContentsMargins (const QMargins &margins)
void setContextMenuPolicy (Qt::ContextMenuPolicy policy)
void setCursor (const QCursor &)
void setDisabled (bool disable)
void setEditFocus (bool enable)
void setEnabled (bool)
void setEraseColor (const QColor &color)
void setErasePixmap (const QPixmap &pixmap)
void setFixedHeight (int h)
void setFixedSize (const QSize &s)
void setFixedSize (int w, int h)
void setFixedWidth (int w)
void setFocus ()
void setFocus (Qt::FocusReason reason)
void setFocusPolicy (Qt::FocusPolicy policy)
void setFocusProxy (QWidget *w)
void setFont (const QFont &)
void setFont (const QFont &f, bool b)
void setForegroundRole (QPalette::ColorRole role)
void setGeometry (const QRect &)
void setGeometry (int x, int y, int w, int h)
void setGraphicsEffect (QGraphicsEffect *effect)
void setHidden (bool hidden)
void setIcon (const QPixmap &i)
void setIconText (const QString &it)
void setInputContext (QInputContext *context)
void setInputMethodEnabled (bool enabled)
void setInputMethodHints (QFlags< Qt::InputMethodHint > hints)
void setKeyCompression (bool b)
void setLayout (QLayout *layout)
void setLayoutDirection (Qt::LayoutDirection direction)
void setLocale (const QLocale &locale)
void setMask (const QBitmap &bitmap)
void setMask (const QRegion &region)
void setMaximumHeight (int maxh)
void setMaximumSize (const QSize &)
void setMaximumSize (int maxw, int maxh)
void setMaximumWidth (int maxw)
void setMinimumHeight (int minh)
void setMinimumSize (int minw, int minh)
void setMinimumSize (const QSize &)
void setMinimumWidth (int minw)
void setMouseTracking (bool enable)
void setPalette (const QPalette &p, bool b)
void setPalette (const QPalette &)
void setPaletteBackgroundColor (const QColor &color)
void setPaletteBackgroundPixmap (const QPixmap &pixmap)
void setPaletteForegroundColor (const QColor &color)
void setParent (QWidget *parent, QFlags< Qt::WindowType > f)
void setParent (QWidget *parent)
void setPlatformWindow (QPlatformWindow *window)
void setPlatformWindowFormat (const QPlatformWindowFormat &format)
void setShortcutAutoRepeat (int id, bool enable)
void setShortcutEnabled (int id, bool enable)
void setShown (bool shown)
void setSizeIncrement (const QSize &)
void setSizeIncrement (int w, int h)
void setSizePolicy (QSizePolicy::Policy hor, QSizePolicy::Policy ver, bool hfw)
void setSizePolicy (QSizePolicy::Policy horizontal, QSizePolicy::Policy vertical)
void setSizePolicy (QSizePolicy)
void setStatusTip (const QString &)
void setStyle (QStyle *style)
QStylesetStyle (const QString &style)
void setStyleSheet (const QString &styleSheet)
void setToolTip (const QString &)
void setUpdatesEnabled (bool enable)
void setupUi (QWidget *widget)
virtual void setVisible (bool visible)
void setWhatsThis (const QString &)
void setWindowFilePath (const QString &filePath)
void setWindowFlags (QFlags< Qt::WindowType > type)
void setWindowIcon (const QIcon &icon)
void setWindowIconText (const QString &)
void setWindowModality (Qt::WindowModality windowModality)
void setWindowModified (bool)
void setWindowOpacity (qreal level)
void setWindowRole (const QString &role)
void setWindowState (QFlags< Qt::WindowState > windowState)
void setWindowSurface (QWindowSurface *surface)
void setWindowTitle (const QString &)
void show ()
void showFullScreen ()
void showMaximized ()
void showMinimized ()
void showNormal ()
QSize size () const
virtual QSize sizeHint () const
QSize sizeIncrement () const
QSizePolicy sizePolicy () const
void stackUnder (QWidget *w)
QString statusTip () const
QStylestyle () const
QString styleSheet () const
bool testAttribute (Qt::WidgetAttribute attribute) const
QString toolTip () const
QWidgettopLevelWidget () const
bool underMouse () const
void ungrabGesture (Qt::GestureType gesture)
void unsetCursor ()
void unsetFont ()
void unsetLayoutDirection ()
void unsetLocale ()
void unsetPalette ()
void update (int x, int y, int w, int h)
void update (const QRect &rect)
void update ()
void update (const QRegion &rgn)
void updateGeometry ()
bool updatesEnabled () const
QRect visibleRect () const
QRegion visibleRegion () const
QString whatsThis () const
int width () const
QWidgetwindow () const
QString windowFilePath () const
Qt::WindowFlags windowFlags () const
QIcon windowIcon () const
QString windowIconText () const
Qt::WindowModality windowModality () const
qreal windowOpacity () const
QString windowRole () const
Qt::WindowStates windowState () const
QWindowSurface * windowSurface () const
QString windowTitle () const
Qt::WindowType windowType () const
WId winId () const
int x () const
const QX11Infox11Info () const
Qt::HANDLE x11PictureHandle () const
int y () const
 ~QWidget ()
- Public Member Functions inherited from QObject
bool blockSignals (bool block)
QObjectchild (const char *objName, const char *inheritsClass, bool recursiveSearch) const
const QObjectList & children () const
const char * className () const
bool connect (const QObject *sender, const char *signal, const char *method, Qt::ConnectionType type) const
void deleteLater ()
void destroyed (QObject *obj)
bool disconnect (const QObject *receiver, const char *method)
bool disconnect (const char *signal, const QObject *receiver, const char *method)
void dumpObjectInfo ()
void dumpObjectTree ()
QList< QByteArraydynamicPropertyNames () const
virtual bool eventFilter (QObject *watched, QEvent *event)
findChild (const QString &name) const
QList< T > findChildren (const QRegExp &regExp) const
QList< T > findChildren (const QString &name) const
bool inherits (const char *className) const
void insertChild (QObject *object)
void installEventFilter (QObject *filterObj)
bool isA (const char *className) const
bool isWidgetType () const
void killTimer (int id)
virtual const QMetaObjectmetaObject () const
void moveToThread (QThread *targetThread)
const char * name () const
const char * name (const char *defaultName) const
QString objectName () const
QObjectparent () const
QVariant property (const char *name) const
 QObject (QObject *parent)
 QObject (QObject *parent, const char *name)
void removeChild (QObject *object)
void removeEventFilter (QObject *obj)
void setName (const char *name)
void setObjectName (const QString &name)
void setParent (QObject *parent)
bool setProperty (const char *name, const QVariant &value)
bool signalsBlocked () const
int startTimer (int interval)
QThreadthread () const
virtual  ~QObject ()
- Public Member Functions inherited from QPaintDevice
int colorCount () const
int depth () const
int heightMM () const
int logicalDpiX () const
int logicalDpiY () const
int numColors () const
bool paintingActive () const
int physicalDpiX () const
int physicalDpiY () const
int widthMM () const
int x11Cells () const
Qt::HANDLE x11Colormap () const
bool x11DefaultColormap () const
bool x11DefaultVisual () const
int x11Depth () const
Display * x11Display () const
int x11Screen () const
void * x11Visual () const
virtual  ~QPaintDevice ()

Protected Slots

void onRangeChanged (int min, int max)
void onSliderMoved (int position)
void onValueChanged (int value)

Protected Attributes

QScopedPointer
< ctkDoubleSliderPrivate
d_ptr

Properties

double maximum
double minimum
Qt::Orientation orientation
double singleStep
double sliderPosition
double tickInterval
bool tracking
double value
- Properties inherited from QWidget
 acceptDrops
 accessibleDescription
 accessibleName
 autoFillBackground
 baseSize
 childrenRect
 childrenRegion
 contextMenuPolicy
 cursor
 enabled
 focus
 focusPolicy
 font
 frameGeometry
 frameSize
 fullScreen
 geometry
 height
 inputMethodHints
 isActiveWindow
 layoutDirection
 locale
 maximized
 maximumHeight
 maximumSize
 maximumWidth
 minimized
 minimumHeight
 minimumSize
 minimumSizeHint
 minimumWidth
 modal
 mouseTracking
 normalGeometry
 palette
 pos
 rect
 size
 sizeHint
 sizeIncrement
 sizePolicy
 statusTip
 styleSheet
 toolTip
 updatesEnabled
 visible
 whatsThis
 width
 windowFilePath
 windowFlags
 windowIcon
 windowIconText
 windowModality
 windowModified
 windowOpacity
 windowTitle
 x
 y
- Properties inherited from QObject
 objectName

Private Member Functions

 Q_DECLARE_PRIVATE (ctkDoubleSlider)
 Q_DISABLE_COPY (ctkDoubleSlider)

Additional Inherited Members

- Static Public Member Functions inherited from QWidget
QWidgetfind (WId id)
QWidgetkeyboardGrabber ()
QWidgetmouseGrabber ()
void setTabOrder (QWidget *first, QWidget *second)
QWidgetMapper * wmapper ()
- Public Attributes inherited from QWidget
typedef RenderFlags
- Protected Member Functions inherited from QWidget
virtual void actionEvent (QActionEvent *event)
virtual void changeEvent (QEvent *event)
virtual void closeEvent (QCloseEvent *event)
virtual void contextMenuEvent (QContextMenuEvent *event)
void create (WId window, bool initializeWindow, bool destroyOldWindow)
void destroy (bool destroyWindow, bool destroySubWindows)
virtual void dragEnterEvent (QDragEnterEvent *event)
virtual void dragLeaveEvent (QDragLeaveEvent *event)
virtual void dragMoveEvent (QDragMoveEvent *event)
virtual void dropEvent (QDropEvent *event)
virtual void enterEvent (QEvent *event)
virtual bool event (QEvent *event)
virtual void focusInEvent (QFocusEvent *event)
bool focusNextChild ()
virtual bool focusNextPrevChild (bool next)
virtual void focusOutEvent (QFocusEvent *event)
bool focusPreviousChild ()
virtual void hideEvent (QHideEvent *event)
virtual void inputMethodEvent (QInputMethodEvent *event)
virtual void keyPressEvent (QKeyEvent *event)
virtual void keyReleaseEvent (QKeyEvent *event)
virtual void languageChange ()
virtual void leaveEvent (QEvent *event)
virtual bool macEvent (EventHandlerCallRef caller, EventRef event)
virtual int metric (PaintDeviceMetric m) const
virtual void mouseDoubleClickEvent (QMouseEvent *event)
virtual void mouseMoveEvent (QMouseEvent *event)
virtual void mousePressEvent (QMouseEvent *event)
virtual void mouseReleaseEvent (QMouseEvent *event)
virtual void moveEvent (QMoveEvent *event)
virtual void paintEvent (QPaintEvent *event)
virtual bool qwsEvent (QWSEvent *event)
void resetInputContext ()
virtual void resizeEvent (QResizeEvent *event)
virtual void showEvent (QShowEvent *event)
virtual void tabletEvent (QTabletEvent *event)
void updateMicroFocus ()
virtual void wheelEvent (QWheelEvent *event)
virtual bool winEvent (MSG *message, long *result)
virtual bool x11Event (XEvent *event)
- Static Protected Member Functions inherited from QObject
QByteArray normalizeSignalSlot (const char *signalSlot)

Detailed Description

ctkDoubleSlider is a QSlider that controls doubles instead of integers. ctkDoubleSlider internally aggregates a QSlider TODO: ctkDoubleSlider tries to represent a double value with integers. It's of course non-optimal and can lead to errors, it would be better if ctkDoubleSlider works like QDoubleSpinBox, where the value is a QVariant and the conversion between double and integer is only done to convert to/from screen coordinates.

See Also
ctkRangeSlider, ctkDoubleRangeSlider, ctkRangeWidget

Definition at line 42 of file ctkDoubleSlider.h.

Member Typedef Documentation

Superclass typedef.

Definition at line 56 of file ctkDoubleSlider.h.

Constructor & Destructor Documentation

ctkDoubleSlider::ctkDoubleSlider ( QWidget parent = 0)
explicit

Constructors, builds a slider whose default values are the same as QSlider (vertical by default).

Definition at line 125 of file ctkDoubleSlider.cpp.

ctkDoubleSlider::ctkDoubleSlider ( Qt::Orientation  orient,
QWidget parent = 0 
)
explicit

Constructors, builds a slider whose default values are the same as QSlider (vertical by default).

Definition at line 133 of file ctkDoubleSlider.cpp.

ctkDoubleSlider::~ctkDoubleSlider ( )
virtual

Destructor.

Definition at line 143 of file ctkDoubleSlider.cpp.

Member Function Documentation

bool ctkDoubleSlider::hasTracking ( ) const

Definition at line 296 of file ctkDoubleSlider.cpp.

double ctkDoubleSlider::maximum ( ) const
double ctkDoubleSlider::minimum ( ) const
void ctkDoubleSlider::onRangeChanged ( int  min,
int  max 
)
protectedslot

Definition at line 356 of file ctkDoubleSlider.cpp.

void ctkDoubleSlider::onSliderMoved ( int  position)
protectedslot

Definition at line 349 of file ctkDoubleSlider.cpp.

void ctkDoubleSlider::onValueChanged ( int  value)
protectedslot

Definition at line 331 of file ctkDoubleSlider.cpp.

Qt::Orientation ctkDoubleSlider::orientation ( ) const

This property holds the orientation of the slider. The orientation must be Qt::Vertical (the default) or Qt::Horizontal.

ctkDoubleSlider::Q_DECLARE_PRIVATE ( ctkDoubleSlider  )
private
ctkDoubleSlider::Q_DISABLE_COPY ( ctkDoubleSlider  )
private
void ctkDoubleSlider::rangeChanged ( double  min,
double  max 
)
signal

This signal is emitted when the slider range has changed, with min being the new minimum, and max being the new maximum. Warning: don't confound with valuesChanged(double, double);

See Also
QAbstractSlider::rangeChanged()
void ctkDoubleSlider::setMaximum ( double  max)

This property holds the slider's maximum value. When setting this property, the minimum is adjusted if necessary to ensure that the range remains valid. Also the slider's current value is adjusted to be within the new range.

Definition at line 163 of file ctkDoubleSlider.cpp.

void ctkDoubleSlider::setMinimum ( double  min)

This property holds the sliders's minimum value. When setting this property, the maximum is adjusted if necessary to ensure that the range remains valid. Also the slider's current value is adjusted to be within the new range.

Definition at line 148 of file ctkDoubleSlider.cpp.

void ctkDoubleSlider::setOrientation ( Qt::Orientation  orientation)
slot

This property holds the orientation of the slider. The orientation must be Qt::Vertical (the default) or Qt::Horizontal.

Definition at line 324 of file ctkDoubleSlider.cpp.

void ctkDoubleSlider::setRange ( double  min,
double  max 
)

Sets the slider's minimum to min and its maximum to max. If max is smaller than min, min becomes the only legal value.

Definition at line 178 of file ctkDoubleSlider.cpp.

void ctkDoubleSlider::setSingleStep ( double  step)

This property holds the single step. The smaller of two natural steps that an abstract sliders provides and typically corresponds to the user pressing an arrow key

Definition at line 267 of file ctkDoubleSlider.cpp.

void ctkDoubleSlider::setSliderPosition ( double  newSliderPosition)

Definition at line 220 of file ctkDoubleSlider.cpp.

void ctkDoubleSlider::setTickInterval ( double  ti)

This property holds the interval between tickmarks. This is a value interval, not a pixel interval. If it is 0, the slider will choose between lineStep() and pageStep(). The default value is 0.

Definition at line 289 of file ctkDoubleSlider.cpp.

void ctkDoubleSlider::setTracking ( bool  enable)

This property holds whether slider tracking is enabled. If tracking is enabled (the default), the slider emits the valueChanged() signal while the slider is being dragged. If tracking is disabled, the slider emits the valueChanged() signal only when the user releases the slider.

Definition at line 303 of file ctkDoubleSlider.cpp.

void ctkDoubleSlider::setValue ( double  value)
slot

This property holds the slider's current value. The slider forces the value to be within the legal range: minimum <= value <= maximum. Changing the value also changes the sliderPosition.

Definition at line 234 of file ctkDoubleSlider.cpp.

double ctkDoubleSlider::singleStep ( ) const
void ctkDoubleSlider::sliderMoved ( double  position)
signal

This signal is emitted when sliderDown is true and the slider moves. This usually happens when the user is dragging the slider. The value is the new slider position. This signal is emitted even when tracking is turned off.

double ctkDoubleSlider::sliderPosition ( ) const

This property holds the current slider position. If tracking is enabled (the default), this is identical to value.

void ctkDoubleSlider::sliderPressed ( )
signal

This signal is emitted when the user presses the slider with the mouse, or programmatically when setSliderDown(true) is called.

void ctkDoubleSlider::sliderReleased ( )
signal

This signal is emitted when the user releases the slider with the mouse, or programmatically when setSliderDown(false) is called.

double ctkDoubleSlider::tickInterval ( ) const
void ctkDoubleSlider::triggerAction ( QAbstractSlider::SliderAction  action)

Triggers a slider action. Possible actions are SliderSingleStepAdd, SliderSingleStepSub, SliderPageStepAdd, SliderPageStepSub, SliderToMinimum, SliderToMaximum, and SliderMove.

Definition at line 310 of file ctkDoubleSlider.cpp.

double ctkDoubleSlider::value ( ) const

This property holds the slider's current value. The slider forces the value to be within the legal range: minimum <= value <= maximum. Changing the value also changes the sliderPosition.

void ctkDoubleSlider::valueChanged ( double  value)
signal

This signal is emitted when the slider value has changed, with the new slider value as argument.

Member Data Documentation

QScopedPointer<ctkDoubleSliderPrivate> ctkDoubleSlider::d_ptr
protected

Definition at line 185 of file ctkDoubleSlider.h.

Property Documentation

double ctkDoubleSlider::maximum
readwrite

Definition at line 49 of file ctkDoubleSlider.h.

double ctkDoubleSlider::minimum
readwrite

Definition at line 48 of file ctkDoubleSlider.h.

Qt::Orientation ctkDoubleSlider::orientation
readwrite

Definition at line 52 of file ctkDoubleSlider.h.

double ctkDoubleSlider::singleStep
readwrite

Definition at line 47 of file ctkDoubleSlider.h.

double ctkDoubleSlider::sliderPosition
readwrite

Definition at line 46 of file ctkDoubleSlider.h.

double ctkDoubleSlider::tickInterval
readwrite

Definition at line 50 of file ctkDoubleSlider.h.

bool ctkDoubleSlider::tracking
readwrite

Definition at line 51 of file ctkDoubleSlider.h.

double ctkDoubleSlider::value
readwrite

Definition at line 45 of file ctkDoubleSlider.h.


The documentation for this class was generated from the following files: