curtains library

📜 Curtains Library

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API References: Curtains | Sensitivity | 👥 package:shadows: 🕴 Elevation

Provides super simple scrim 📜 Curtains, or shadow decorations,
by wrapping a scrollable child, alluding to unrevealed content
while not at the start or end.

Reference

Elevation paradigm handled by 👥 package:shadows

• Check it out for some neat Box Shadow utilities
  that mesh well with 📜 Curtains.

Classes

BoxDecoration

An immutable description of how to paint a box.

BoxShadow

A shadow cast by a box.

Color

An immutable 32 bit color value in ARGB format.

Curtains

📜 Curtains

Elevation

🕴 Elevation double => <BoxShadow>[]

Offset

An immutable 2D floating-point offset.

Sensitivity

Sensitivity corresponds to a tolerance amount at either the start or end of a scrollable wrapped in Curtains.

Extensions

BoxShadowsUtils on List<BoxShadow>

⛅ Box Shadows Utilities

BoxShadowUtils on BoxShadow

👓 Box Shadow Utilities

ElevationUtils on List<BoxShadow>

Provides 🟦 materialize for a tuple of BoxShadows.

Constants

kElevationShadowOpacityRamp → const List<double>

🟦 0.2, 0.14, 0.12 Considering the shadows in kElevationToShadow use these three Colors:

kElevationToShadow → const Map<int, List<BoxShadow>>

Map of elevation offsets used by Material Design to BoxShadow definitions.