API

RAVAL namespace

RAva class

Fluent extensions to build Avalonia user interfaces in code only: each one returns the control itself.

RBarChart class

A bar chart drawn by hand.

RBarSeries class

A set of bars of one color, a value per category.

RChart class

A line chart with markers.

RCircle class

A circle of the plane of the reflection coefficient.

RClipboard class

Copy and paste of text, tables, files and images.

RColor class

Color conversions and the palette of the series.

RColorScale enum

The color scales of RHeatMap.

RComplexSeries class

A curve of complex numbers (one per frequency) for RSmithChart and RPolarChart.

RCsv class

CSV text written and read back.

RDialog class

Modal message boxes, each in one awaited call.

RDialogBox class

The window of RDialog: sign, text, an optional control under the text, buttons on the right. Built by RDialog; build it directly to put something else under the text, then RDialog.Show.

RDialogKind enum

What a dialog says: it chooses the sign and its color.

RDrop class

A control that accepts dropped files or texts.

RErrorMessage class

The JSON body of every error: { "error": "message" }.

RFiles class

File and folder pickers that answer with a path; text files read and written whole.

RFormat class

Numbers with SI prefixes, written and read back.

RHeatMap class

A color map of a matrix of values, with axes and color bar.

RHttpError class

An error that the program's method throws to answer with an HTTP status (400, 404, 409...): RServer turns it into the response { "error": message }.

RImage class

Controls drawn into bitmaps.

RIniSettings class

Settings in an INI file.

RJsonSettings class

Settings in a JSON file.

RLang class

The texts of the application in the language chosen, changed live.

RLimit class

A limit drawn on an RChart: a thick horizontal segment from X1 to X2 at the height Y (the goals of an optimizer, a mask of a standard).

RLiveSeries class

A curve of RChart that grows while the data arrive, from any thread.

RLog class

The log of the application: one for the whole program.

RLogEntry class

One line of the log.

RLogLevel enum

How important a log line is, from the most to the least.

RLogView class

The application log shown live, with a level filter.

RNode class

A node of a tree of data, read from JSON or XML and written back.

RNodeKind enum

What an RNode is: a JSON object, array or value, an XML element or attribute.

RPolarChart class

The polar chart of complex curves and radiation patterns.

RPropertyList class

An editable list of name = value pairs, also from the properties of an object.

RRecentFiles class

The list of the last files, saved in the settings.

RRequest class

An HTTP request received by RServer, with the body already read.

RResponse class

The response of a method with an HTTP status other than 200, or an error with its message.

RSeries class

A curve of an RChart.

RSeriesStyle enum

How a curve of RChart is drawn.

RServer class

JSON API server on Kestrel: each path calls a method of the program.

RSettings class

The settings of an application, read and written in a file.

RSmithChart class

The interactive Smith chart.

RSmithCircle class

A circle of an RSmithChart (VSWR, Q, stability, gain, noise), with name and color.

RSmithMarker class

A point of an RSmithChart, with its label and, if given, its frequency.

RSmithMath class

Conversions of the reflection coefficient and the circles of the Smith chart.

RStyles class

Application styles written in code.

RTable class

A read-only table with sorting and selection.

RTheme class

The theme of the application: light, dark or as the system.

RThemeMode enum

The theme chosen by the user.

RThemes class

The application colors for the light and the dark theme; Apply puts them in the resources.

RTicks class

The divisions of a chart axis.

RTime class

Times as abscissas of RChart, with round divisions.

RTree class

A tree of RTreeNode with selection, search and lazy items.

RTreeNode class

A node of an RTree, with children added or loaded when needed.

RVirtualTable class

A read-only table that builds only the visible rows.

RWindowMemory class

Windows that remember position and size in the settings.