\return The y-coordinate of the point.

\return The x-coordinate of the point.

! \brief Return the width of an interval The width of invalid intervals is 0.0, otherwise the result is maxValue() - minValue(). \return

! Specify an attribute of the data \param attribute Attribute \param on On/Off /sa Attribute, testAttribute() */

! Transform a point related to the scale interval into an point related to the interval of the paint device \param s Value relative to the c

! Build and assign a pen In Qt5 the default pen width is 1.0 ( 0.0 in Qt4 ) what makes it non cosmetic ( see QPen::isCosmetic() ). This m

! Translate a datetime into a string Beside the format expressions documented in QDateTime::toString() the following expressions are support

! \return Spline type, specifying the type of interpolation */

True if no pixel data is present (null or empty buffer).

\return text().isEmpty()

\return Painter path to be painted

\return Lower limit of the interval

Get the center of the scale

Drop one entry by key (destroys its watcher, severing any pending completion). Used when the owning entity is deleted/expires so a stale failure recor

\return true, when axisPos is in the valid range [ YLeft, XTop ]

The tests express stamps as ns/s offsets from the epoch; wrap a duration as an absolute TimePoint (TimePoint is a time_point now, not a bare duration)

Show the item

Return the pen color, used for painting the text

\return Upper limit of the interval

! \brief Assign a brush The brush is used to draw the interior of the symbol. \param brush Brush \sa brush() */

--- Real-value convenience API (kept for parity with single-value sliders) ---

Build a Luau twin of bundled class `id` configured by `params_json`.

! \brief Change the spacing between trough and scale A spacing of 0 means, that the backbone of the scale is covered by the trough. The

! \return Pen used to draw the outline of the shape \sa setPen(), brush() */