Color and Gradient Widgets
GwyColorButton
— A colour displaying button
GwyColorSwatch
— A swatch displaying a colour
GwyColorWheel
— Spherical angle selector
GwyColorEditor
— Color editor with HSV wheel and component sliders
GwyColorDialog
— Color editor dialog
GwyGradientSwatch
— A swatch displaying a colour
GwyShader
— Spherical angle selector
GwyCellRendererColor
— Renders a color in a cell
GwyCellRendererGradient
— Renders a gradient in a cell