Package qwt-doc

Developer documentation for qwt

http://qwt.sourceforge.net

Version: 6.1.5

Library Functions

QwtAbstractLegend Abstract base class for legend widgets.
QwtAbstractScale
QwtAbstractScaleDraw
QwtAbstractSeriesStore Bridge between QwtSeriesStore and QwtPlotSeriesItem.
QwtAbstractSlider
QwtAlphaColorMap
QwtAnalogClock
QwtArraySeriesData Template class for data, that is organized as QVector.
QwtArrowButton
QwtCPointerData
QwtClipper
QwtColorMap
QwtColumnRect Directed rectangle representing bounding rectangle and orientation of a column.
QwtColumnSymbol A drawing primitive for columns.
QwtCompass
QwtCompassMagnetNeedle
QwtCompassRose
QwtCompassScaleDraw A special scale draw made for QwtCompass.
QwtCompassWindArrow
QwtCounter
QwtCurveFitter
QwtDate A collection of methods around date/time values.
QwtDateScaleDraw A class for drawing datetime scales.
QwtDateScaleEngine A scale engine for date/time values.
QwtDial
QwtDialNeedle
QwtDialSimpleNeedle
QwtDynGridLayout
QwtEventPattern
QwtEventPattern_KeyPattern
QwtEventPattern_MousePattern
QwtGraphic A paint device for scalable graphics.
QwtInterval A class representing an interval.
QwtIntervalSample A sample of the types (x1-x2, y) or (x, y1-y2)
QwtIntervalSeriesData Interface for iterating over an array of intervals.
QwtIntervalSymbol A drawing primitive for displaying an interval like an error bar.
QwtKnob
QwtLegend
QwtLegendData Attributes of an entry on a legend.
QwtLegendLabel A widget representing something on a QwtLegend.
QwtLinearColorMap
QwtLinearScaleEngine
QwtLogScaleEngine A scale engine for logarithmic scales.
QwtLogTransform Logarithmic transformation.
QwtMagnifier
QwtMathMLTextEngine
QwtMatrixRasterData A class representing a matrix of values as raster data.
QwtNullPaintDevice A null paint device doing nothing.
QwtNullTransform Null transformation.
QwtOHLCSample Open-High-Low-Close sample used in financial charts.
QwtPainter
QwtPainterCommand QwtPainterCommand
QwtPanner
QwtPicker
QwtPickerClickPointMachine
QwtPickerClickRectMachine
QwtPickerDragLineMachine A state machine for line selections.
QwtPickerDragPointMachine
QwtPickerDragRectMachine
QwtPickerMachine
QwtPickerPolygonMachine
QwtPickerTrackerMachine A state machine for indicating mouse movements.
QwtPixelMatrix A bit field corresponding to the pixels of a rectangle.
QwtPlainTextEngine
QwtPlot
QwtPlotAbstractBarChart Abstract base class for bar chart items.
QwtPlotBarChart QwtPlotBarChart displays a series of a values as bars.
QwtPlotCanvas
QwtPlotCurve
QwtPlotDict
QwtPlotDirectPainter Painter object trying to paint incrementally.
QwtPlotGLCanvas An alternative canvas for a QwtPlot derived from QGLWidget.
QwtPlotGrid
QwtPlotHistogram QwtPlotHistogram represents a series of samples, where an interval is associated with a value ( $y = f([x1,x2])$ ).
QwtPlotIntervalCurve QwtPlotIntervalCurve represents a series of samples, where each value is associated with an interval ( $[y1,y2] = f(x)$ ).
QwtPlotItem
QwtPlotLayout
QwtPlotLegendItem A class which draws a legend inside the plot canvas.
QwtPlotMagnifier
QwtPlotMarker
QwtPlotMultiBarChart QwtPlotMultiBarChart displays a series of a samples that consist each of a set of values.
QwtPlotPanner
QwtPlotPicker
QwtPlotRasterItem
QwtPlotRenderer Renderer for exporting a plot to a document, a printer or anything else, that is supported by QPainter/QPaintDevice.
QwtPlotRescaler
QwtPlotScaleItem
QwtPlotSeriesItem Base class for plot items representing a series of samples.
QwtPlotShapeItem A plot item, which displays any graphical shape, that can be defined by a QPainterPath.
QwtPlotSpectroCurve Curve that displays 3D points as dots, where the z coordinate is mapped to a color.
QwtPlotSpectrogram
QwtPlotSvgItem
QwtPlotTextLabel A plot item, which displays a text label.
QwtPlotTradingCurve QwtPlotTradingCurve illustrates movements in the price of a financial instrument over time.
QwtPlotZoneItem A plot item, which displays a zone.
QwtPlotZoomer
QwtPoint3D QwtPoint3D class defines a 3D point in double coordinates.
QwtPoint3DSeriesData Interface for iterating over an array of 3D points.
QwtPointArrayData Interface for iterating over two QVector<double> objects.
QwtPointMapper A helper class for translating a series of points.
QwtPointPolar A point in polar coordinates.
QwtPointSeriesData Interface for iterating over an array of points.
QwtPowerTransform A transformation using pow()
QwtRasterData
QwtRichTextEngine
QwtRoundScaleDraw
QwtSamplingThread A thread collecting samples at regular intervals.
QwtScaleArithmetic
QwtScaleDiv
QwtScaleDraw
QwtScaleEngine
QwtScaleMap
QwtScaleWidget
QwtSeriesData Abstract interface for iterating over samples.
QwtSeriesStore Class storing a QwtSeriesData object.
QwtSetSample A sample of the types (x1...xn, y) or (x, y1..yn)
QwtSetSeriesData Interface for iterating over an array of samples.
QwtSimpleCompassRose
QwtSlider
QwtSpline
QwtSplineCurveFitter
QwtSymbol
QwtSyntheticPointData Synthetic point data.
QwtSystemClock QwtSystemClock provides high resolution clock time functions.
QwtText
QwtTextEngine
QwtTextLabel
QwtThermo
QwtTradingChartData QwtTradingChartData
QwtTransform A transformation between coordinate systems.
QwtWeedingCurveFitter A curve fitter implementing Douglas and Peucker algorithm.
QwtWheel
QwtWidgetOverlay An overlay for a widget.
barchartscreenshots
controlscreenshots .TH "controlscreenshots" 3 "Mon Aug 1 2011" "Version 5.2.2" "Qwt User's Guide"
curvescreenshots .TH "curvescreenshots" 3 "Mon Aug 1 2011" "Version 5.2.2" "Qwt User's Guide"
otherscreenshots
qwtchangelog What's new in Qwt 6.1
qwtinstall .TH "qwtinstall" 3 "Mon Aug 1 2011" "Version 5.2.2" "Qwt User's Guide"
qwtlicense .TH "qwtlicense" 3 "Mon Aug 1 2011" "Version 5.2.2" "Qwt User's Guide"
spectrogramscreenshots .TH "spectrogramscreenshots" 3 "Mon Aug 1 2011" "Version 5.2.2" "Qwt User's Guide"