Searched defs:minContrastRatio (Results 1 - 2 of 2) sorted by relevance

/frameworks/support/compat/src/main/java/androidx/core/graphics/
H A DColorUtils.java177 * have a contrast value of at least {@code minContrastRatio} when compared to
182 * @param minContrastRatio the minimum contrast ratio
186 float minContrastRatio) {
195 if (testRatio < minContrastRatio) {
212 if (testRatio < minContrastRatio) {
185 calculateMinimumAlpha(@olorInt int foreground, @ColorInt int background, float minContrastRatio) argument
/frameworks/base/core/java/com/android/internal/graphics/
H A DColorUtils.java110 * have a contrast value of at least {@code minContrastRatio} when alpha blended to
115 * @param minContrastRatio the minimum contrast ratio
119 @ColorInt int background, float minContrastRatio) {
124 return binaryAlphaSearch(foreground, background, minContrastRatio, (fg, bg, alpha) -> {
135 * have a contrast value of at least {@code minContrastRatio} when compared to
140 * @param minContrastRatio the minimum contrast ratio
144 float minContrastRatio) {
157 if (testRatio < minContrastRatio) {
162 return binaryAlphaSearch(foreground, background, minContrastRatio, contrastCalculator);
171 * @param minContrastRatio th
118 calculateMinimumBackgroundAlpha(@olorInt int foreground, @ColorInt int background, float minContrastRatio) argument
143 calculateMinimumAlpha(@olorInt int foreground, @ColorInt int background, float minContrastRatio) argument
175 binaryAlphaSearch(@olorInt int foreground, @ColorInt int background, float minContrastRatio, ContrastCalculator calculator) argument
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