Qwt User's Guide 5.2.3

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Class Hierarchy

Go to the graphical class hierarchy

This inheritance list is sorted roughly, but not completely, alphabetically:
[detail level 1234]

QwtEventPattern::KeyPattern | A pattern for key events
QwtEventPattern::MousePattern | A pattern for mouse events
QwtAbstractScale | An abstract base class for classes containing a scale
QwtKnob | The Knob Widget
QwtSlider | The Slider Widget
QwtThermo | The Thermometer Widget
QwtAbstractScaleDraw | A abstract base class for drawing scales
QwtRoundScaleDraw | A class for drawing round scales
QwtDialScaleDraw | A special scale draw made for QwtDial
QwtScaleDraw | A class for drawing scales
QwtArrowButton | Arrow Button
QwtClipper | Some clipping algos
QwtColorMap | QwtColorMap is used to map values into colors
QwtAlphaColorMap | QwtAlphaColorMap variies the alpha value of a color
QwtLinearColorMap | QwtLinearColorMap builds a color map from color stops
QwtCompassRose | Abstract base class for a compass rose
QwtSimpleCompassRose | A simple rose for QwtCompass
QwtCurveFitter | Abstract base class for a curve fitter
QwtSplineCurveFitter | A curve fitter using cubic splines
QwtData | QwtData defines an interface to any type of curve data
QwtArrayData | Data class containing two QwtArray<double> objects
QwtCPointerData | Data class containing two pointers to memory blocks of doubles
QwtPolygonFData | Data class containing a single QwtArray<QwtDoublePoint> object
QwtDialNeedle | Base class for needles that can be used in a QwtDial
QwtCompassMagnetNeedle | A magnet needle for compass widgets
QwtCompassWindArrow | An indicator for the wind direction
QwtDialSimpleNeedle | A needle for dial widgets
QwtDoubleInterval | A class representing an interval
QwtDoubleRange | A class which controls a value within an interval
QwtAbstractSlider | An abstract base class for slider widgets
QwtDial | QwtDial class provides a rounded range control
QwtAnalogClock | An analog clock
QwtCompass | A Compass Widget
QwtKnob | The Knob Widget
QwtSlider | The Slider Widget
QwtWheel | The Wheel Widget
QwtCounter | The Counter Widget
QwtDynGridLayout | Lays out widgets in a grid, adjusting the number of columns and rows to the current size
QwtEventPattern | A collection of event patterns
QwtPicker | QwtPicker provides selections on a widget
QwtPlotPicker | QwtPlotPicker provides selections on a plot canvas
QwtPlotZoomer | QwtPlotZoomer provides stacked zooming for a plot widget
QwtIntervalData | Series of samples of a value and an interval
QwtLegend | The legend widget
QwtLegendItemManager | Abstract API to bind plot items to the legend
QwtPlotItem | Base class for items on the plot canvas
QwtPlotCurve | A plot item, that represents a series of points
QwtPlotGrid | A class which draws a coordinate grid
QwtPlotMarker | A class for drawing markers
QwtPlotRasterItem | A class, which displays raster data
QwtPlotSpectrogram | A plot item, which displays a spectrogram
QwtPlotScaleItem | A class which draws a scale inside the plot canvas
QwtPlotSvgItem | A plot item, which displays data in Scalable Vector Graphics (SVG) format
QwtMagnifier | QwtMagnifier provides zooming, by magnifying in steps
QwtPlotMagnifier | QwtPlotMagnifier provides zooming, by magnifying in steps
QwtMetricsMap | A Map to translate between layout, screen and paint device metrics
QwtPainter | A collection of QPainter workarounds
QwtPanner | QwtPanner provides panning of a widget
QwtPlotPanner | QwtPlotPanner provides panning of a plot canvas
QwtPickerMachine | A state machine for QwtPicker selections
QwtPickerClickPointMachine | A state machine for point selections
QwtPickerClickRectMachine | A state machine for rectangle selections
QwtPickerDragPointMachine | A state machine for point selections
QwtPickerDragRectMachine | A state machine for rectangle selections
QwtPickerPolygonMachine | A state machine for polygon selections
QwtPlotCanvas | Canvas of a QwtPlot
QwtPlotDict | A dictionary for plot items
QwtPlot | A 2-D plotting widget
QwtPlotLayout | Layout engine for QwtPlot
QwtPlotPrintFilter | A base class for plot print filters
QwtPlotRescaler | QwtPlotRescaler takes care of fixed aspect ratios for plot scales
QwtRasterData | QwtRasterData defines an interface to any type of raster data
QwtScaleArithmetic | Arithmetic including a tolerance
QwtScaleDiv | A class representing a scale division
QwtScaleEngine | Base class for scale engines
QwtLinearScaleEngine | A scale engine for linear scales
QwtLog10ScaleEngine | A scale engine for logarithmic (base 10) scales
QwtScaleMap | A scale map
QwtScaleTransformation | Operations for linear or logarithmic (base 10) transformations
QwtScaleWidget | A Widget which contains a scale
QwtSpline | A class for spline interpolation
QwtSymbol | A class for drawing symbols
QwtText | A class representing a text
QwtTextEngine | Abstract base class for rendering text strings
QwtMathMLTextEngine | Text Engine for the MathML renderer of the Qt solutions package
QwtPlainTextEngine | A text engine for plain texts
QwtRichTextEngine | A text engine for Qt rich texts
QwtTextLabel | A Widget which displays a QwtText
QwtLegendItem | A legend label