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-rw-r--r--src/com/android/gallery3d/ui/CaptureAnimation.java56
1 files changed, 0 insertions, 56 deletions
diff --git a/src/com/android/gallery3d/ui/CaptureAnimation.java b/src/com/android/gallery3d/ui/CaptureAnimation.java
deleted file mode 100644
index 87c054ab3..000000000
--- a/src/com/android/gallery3d/ui/CaptureAnimation.java
+++ /dev/null
@@ -1,56 +0,0 @@
-/*
- * 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.gallery3d.ui;
-
-import android.view.animation.AccelerateDecelerateInterpolator;
-import android.view.animation.AccelerateInterpolator;
-import android.view.animation.DecelerateInterpolator;
-import android.view.animation.Interpolator;
-
-public class CaptureAnimation {
- // The amount of change for zooming out.
- private static final float ZOOM_DELTA = 0.2f;
- // Pre-calculated value for convenience.
- private static final float ZOOM_IN_BEGIN = 1f - ZOOM_DELTA;
-
- private static final Interpolator sZoomOutInterpolator =
- new DecelerateInterpolator();
- private static final Interpolator sZoomInInterpolator =
- new AccelerateInterpolator();
- private static final Interpolator sSlideInterpolator =
- new AccelerateDecelerateInterpolator();
-
- // Calculate the slide factor based on the give time fraction.
- public static float calculateSlide(float fraction) {
- return sSlideInterpolator.getInterpolation(fraction);
- }
-
- // Calculate the scale factor based on the given time fraction.
- public static float calculateScale(float fraction) {
- float value;
- if (fraction <= 0.5f) {
- // Zoom in for the beginning.
- value = 1f - ZOOM_DELTA *
- sZoomOutInterpolator.getInterpolation(fraction * 2);
- } else {
- // Zoom out for the ending.
- value = ZOOM_IN_BEGIN + ZOOM_DELTA *
- sZoomInInterpolator.getInterpolation((fraction - 0.5f) * 2f);
- }
- return value;
- }
-}