
net.peanuuutz.fork.ui.foundation.layout.Spacer.kt Maven / Gradle / Ivy
/*
* Copyright 2020 The Android Open Source Project
* Modifications Copyright 2022 Peanuuutz
*
* 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 net.peanuuutz.fork.ui.foundation.layout
import androidx.compose.runtime.Composable
import net.peanuuutz.fork.ui.ui.layout.EmptyPlacement
import net.peanuuutz.fork.ui.ui.layout.Layout
import net.peanuuutz.fork.ui.ui.layout.MeasurePolicy
import net.peanuuutz.fork.ui.ui.layout.MeasureResult
import net.peanuuutz.fork.ui.ui.modifier.Modifier
@Composable
fun Spacer(modifier: Modifier = Modifier) {
Layout(modifier = modifier, measurePolicy = SpacerMeasurePolicy)
}
// ======== Internal ========
private val SpacerMeasurePolicy: MeasurePolicy = MeasurePolicy { _, constraints ->
val width = if (constraints.hasFixedWidth) constraints.minWidth else 0
val height = if (constraints.hasFixedHeight) constraints.minHeight else 0
MeasureResult(width, height, EmptyPlacement)
}
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