commonMain.scheme.SchemeMonochrome.kt Maven / Gradle / Ivy
/*
* Copyright (c) 2024, Google LLC, OpenSavvy and contributors.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package opensavvy.material3.colors.scheme
import opensavvy.material3.colors.dynamiccolor.DynamicScheme
import opensavvy.material3.colors.dynamiccolor.Variant
import opensavvy.material3.colors.hct.Hct
import opensavvy.material3.colors.palettes.TonalPalette
/** A monochrome theme, colors are purely black / white / gray. */
class SchemeMonochrome(sourceColorHct: Hct, isDark: Boolean, contrastLevel: Double) : DynamicScheme(
sourceColorHct = sourceColorHct,
variant = Variant.MONOCHROME,
isDark = isDark,
contrastLevel = contrastLevel,
primaryPalette = TonalPalette.fromHueAndChroma(sourceColorHct.hue, 0.0),
secondaryPalette = TonalPalette.fromHueAndChroma(sourceColorHct.hue, 0.0),
tertiaryPalette = TonalPalette.fromHueAndChroma(sourceColorHct.hue, 0.0),
neutralPalette = TonalPalette.fromHueAndChroma(sourceColorHct.hue, 0.0),
neutralVariantPalette = TonalPalette.fromHueAndChroma(sourceColorHct.hue, 0.0))