mobile/android/thirdparty/com/squareup/picasso/Transformation.java

Wed, 31 Dec 2014 07:22:50 +0100

author
Michael Schloh von Bennewitz <michael@schloh.com>
date
Wed, 31 Dec 2014 07:22:50 +0100
branch
TOR_BUG_3246
changeset 4
fc2d59ddac77
permissions
-rw-r--r--

Correct previous dual key logic pending first delivery installment.

michael@0 1 /*
michael@0 2 * Copyright (C) 2013 Square, Inc.
michael@0 3 *
michael@0 4 * Licensed under the Apache License, Version 2.0 (the "License");
michael@0 5 * you may not use this file except in compliance with the License.
michael@0 6 * You may obtain a copy of the License at
michael@0 7 *
michael@0 8 * http://www.apache.org/licenses/LICENSE-2.0
michael@0 9 *
michael@0 10 * Unless required by applicable law or agreed to in writing, software
michael@0 11 * distributed under the License is distributed on an "AS IS" BASIS,
michael@0 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
michael@0 13 * See the License for the specific language governing permissions and
michael@0 14 * limitations under the License.
michael@0 15 */
michael@0 16 package com.squareup.picasso;
michael@0 17
michael@0 18 import android.graphics.Bitmap;
michael@0 19
michael@0 20 /** Image transformation. */
michael@0 21 public interface Transformation {
michael@0 22 /**
michael@0 23 * Transform the source bitmap into a new bitmap. If you create a new bitmap instance, you must
michael@0 24 * call {@link android.graphics.Bitmap#recycle()} on {@code source}. You may return the original
michael@0 25 * if no transformation is required.
michael@0 26 */
michael@0 27 Bitmap transform(Bitmap source);
michael@0 28
michael@0 29 /**
michael@0 30 * Returns a unique key for the transformation, used for caching purposes. If the transformation
michael@0 31 * has parameters (e.g. size, scale factor, etc) then these should be part of the key.
michael@0 32 */
michael@0 33 String key();
michael@0 34 }

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