1 /*
2  * Copyright 2018 The Android Open Source Project
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *      http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 
17 package androidx.compose.ui.graphics
18 
19 import androidx.compose.runtime.Immutable
20 
21 /** Styles to use for line endings. See [Paint.strokeCap]. */
22 @Immutable
23 @kotlin.jvm.JvmInline
24 value class StrokeCap internal constructor(@Suppress("unused") private val value: Int) {
25     companion object {
26         /** Begin and end contours with a flat edge and no extension. */
27         val Butt = StrokeCap(0)
28 
29         /** Begin and end contours with a semi-circle extension. */
30         val Round = StrokeCap(1)
31 
32         /**
33          * Begin and end contours with a half square extension. This is similar to extending each
34          * contour by half the stroke width (as given by [Paint.strokeWidth]).
35          */
36         val Square = StrokeCap(2)
37     }
38 
toStringnull39     override fun toString() =
40         when (this) {
41             Butt -> "Butt"
42             Round -> "Round"
43             Square -> "Square"
44             else -> "Unknown"
45         }
46 }
47