Qwt User's Guide 6.2.0

### - h -

- hand() : QwtAnalogClock
- handleRect() : QwtSlider
- handleSize() : QwtSlider
- hasAutoScale() : QwtPolarPlot
- hasClipping() : QwtPlotDirectPainter
- hasComponent() : QwtAbstractScaleDraw
- hasGroove() : QwtSlider
- hasHeightForWidth() : QwtDynGridLayout
- hasRole() : QwtLegendData
- hasTrough() : QwtSlider
- heightForWidth() : QwtDynGridLayout , QwtGraphic , QwtLegend , QwtPlainTextEngine , QwtPlotLegendItem , QwtRichTextEngine , QwtText , QwtTextEngine , QwtTextLabel
- hide() : QwtPlotItem , QwtPolarItem
- horizontalAdvance() : QwtPainter
- horizontalScrollBar() : QwtLegend
- hue() : QwtSaturationValueColorMap
- hue1() : QwtHueColorMap
- hue2() : QwtHueColorMap
- QwtHueColorMap() : QwtHueColorMap