| /* |
| * Copyright (C) 2023 The Android Open Source Project |
| * |
| * 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 com.android.server.display.color; |
| |
| abstract class ColorTemperatureTintController extends TintController { |
| |
| abstract int getAppliedCct(); |
| |
| abstract void setAppliedCct(int cct); |
| |
| abstract int getTargetCct(); |
| |
| abstract void setTargetCct(int cct); |
| |
| /** |
| * Returns the CCT value most closely associated with the "disabled" (identity) matrix for |
| * this device, to use as the target when deactivating this transform. |
| */ |
| abstract int getDisabledCct(); |
| |
| abstract float[] computeMatrixForCct(int cct); |
| |
| abstract CctEvaluator getEvaluator(); |
| } |