diff options
Diffstat (limited to 'services/java/com/android/server/display/DisplayTransactionListener.java')
-rw-r--r-- | services/java/com/android/server/display/DisplayTransactionListener.java | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/services/java/com/android/server/display/DisplayTransactionListener.java b/services/java/com/android/server/display/DisplayTransactionListener.java new file mode 100644 index 0000000..34eb8f9 --- /dev/null +++ b/services/java/com/android/server/display/DisplayTransactionListener.java @@ -0,0 +1,26 @@ +/* + * Copyright (C) 2012 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; + +/** + * Called within a Surface transaction whenever the size or orientation of a + * display may have changed. Provides an opportunity for the client to + * update the position of its surfaces as part of the same transaction. + */ +public interface DisplayTransactionListener { + void onDisplayTransaction(); +} |