Module color_swatch 

Colour swatches: one named swatch type, one painter, one picker.

• ColorSwatch is a colour with an optional name; a swatch without a name is spoken and shown as its #RRGGBB hex.
• ColorSwatchFace paints a swatch and answers its hit-test, tooltip and radio-style accessibility, for dense toolbars and custom canvases that keep their own layout.
• ColorSwatchPicker is a grid of swatches as a widget. Clicking a swatch records its index; the host reads it with ColorSwatchPicker::take_choice (or is told through ColorSwatchPicker::on_change) and writes the colour to its model. ColorSwatchPicker::with_painter paints a sample in each cell instead of the flat colour, for a choice among brushes or patterns. super::ColorPicker::with_swatches uses the same swatches as quick picks beside its full colour field.

Structs

ColorSwatch

One colour a person can pick.

ColorSwatchFace

An immediate-mode swatch: paint, hit-test, tooltip and accessibility from one declaration.

ColorSwatchPicker

A grid of ColorSwatches as a widget.

ColorSwatchPickerProps

A grid of swatches, one chosen (a palette of accents): the chosen cell carries the ring. Each swatch is a colour by its hex text, shown in the theme’s own samples.

Type Aliases

SwatchPainter

Paints swatch index into its rect in place of its flat colour: (scene, transform, rect, index, theme, text).