1 /*
2  * Copyright (C) 2024 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 com.android.launcher3.icons.mono
18 
19 import android.content.Context
20 import android.graphics.Bitmap
21 import com.android.launcher3.icons.BitmapInfo
22 import com.android.launcher3.icons.FastBitmapDrawable
23 import com.android.launcher3.icons.ThemedBitmap
24 import com.android.launcher3.icons.mono.ThemedIconDrawable.ThemedConstantState
25 import java.nio.ByteBuffer
26 
27 class MonoThemedBitmap(val mono: Bitmap, private val whiteShadowLayer: Bitmap) : ThemedBitmap {
28 
newDrawablenull29     override fun newDrawable(info: BitmapInfo, context: Context): FastBitmapDrawable {
30         val colors = ThemedIconDrawable.getColors(context)
31         return ThemedConstantState(info, mono, whiteShadowLayer, colors[0], colors[1]).newDrawable()
32     }
33 
serializenull34     override fun serialize() =
35         ByteArray(mono.width * mono.height).apply { mono.copyPixelsToBuffer(ByteBuffer.wrap(this)) }
36 }
37