cf::ui::base

Namespaces

Name
cf::ui::base::device
cf::ui::base::Easing Easing curves and spring presets for animations.
cf::ui::base::geometry

Classes

	Name
class	cf::ui::base::CFColor Enhanced color class with HCT color space support.

Functions

	Name
CFColor	blend(constCFColor & base, CFColor & overlay, float ratio) Blends two colors with a specified ratio.
CFColor	elevationOverlay(CFColor & surface, CFColor & primary, int elevation) Applies elevation overlay to a surface color.
float	contrastRatio(CFColor & a, CFColor & b) Calculates the contrast ratio between two colors.
QList< CFColor >	tonalPalette(CFColor keyColor) Generates a tonal palette from a key color.

Functions Documentation

function blend

CFColor blend(
    constCFColor & base,
    CFColor & overlay,
    float ratio
)

Blends two colors with a specified ratio.

Parameters:

• base The base color to blend.
• overlay The overlay color to blend onto the base.
• ratio Blending ratio between 0.0 and 1.0.

Exceptions:

• None

Return: Blended color result.

Since: 0.1

Note: None

Warning: None

function elevationOverlay

CFColor elevationOverlay(
    CFColor & surface,
    CFColor & primary,
    int elevation
)

Applies elevation overlay to a surface color.

Parameters:

• surface The base surface color.
• primary The primary color for overlay.
• elevation Elevation level in dp units.

Exceptions:

• None

Return: Color with elevation overlay applied.

Since: 0.1

Note: None

Warning: None

function contrastRatio

float contrastRatio(
    CFColor & a,
    CFColor & b
)

Calculates the contrast ratio between two colors.

Parameters:

• a First color.
• b Second color.

Exceptions:

• None

Return: Contrast ratio value (typically 1.0 to 21.0).

Since: 0.1

Note: None

Warning: None

function tonalPalette

QList< CFColor > tonalPalette(
    CFColor keyColor
)

Generates a tonal palette from a key color.

Parameters:

• keyColor The base key color for palette generation.

Exceptions:

• None

Return: List of generated tonal colors.

Since: 0.1

Note: None

Warning: None

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Updated on 2026-03-09 at 10:14:00 +0000