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-rw-r--r--src/com/android/gallery3d/ui/MeasureHelper.java65
1 files changed, 0 insertions, 65 deletions
diff --git a/src/com/android/gallery3d/ui/MeasureHelper.java b/src/com/android/gallery3d/ui/MeasureHelper.java
deleted file mode 100644
index f65dc10b3..000000000
--- a/src/com/android/gallery3d/ui/MeasureHelper.java
+++ /dev/null
@@ -1,65 +0,0 @@
-/*
- * Copyright (C) 2010 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.graphics.Rect;
-import android.view.View.MeasureSpec;
-
-class MeasureHelper {
-
- private static MeasureHelper sInstance = new MeasureHelper(null);
-
- private GLView mComponent;
- private int mPreferredWidth;
- private int mPreferredHeight;
-
- private MeasureHelper(GLView component) {
- mComponent = component;
- }
-
- public static MeasureHelper getInstance(GLView component) {
- sInstance.mComponent = component;
- return sInstance;
- }
-
- public MeasureHelper setPreferredContentSize(int width, int height) {
- mPreferredWidth = width;
- mPreferredHeight = height;
- return this;
- }
-
- public void measure(int widthSpec, int heightSpec) {
- Rect p = mComponent.getPaddings();
- setMeasuredSize(
- getLength(widthSpec, mPreferredWidth + p.left + p.right),
- getLength(heightSpec, mPreferredHeight + p.top + p.bottom));
- }
-
- private static int getLength(int measureSpec, int prefered) {
- int specLength = MeasureSpec.getSize(measureSpec);
- switch(MeasureSpec.getMode(measureSpec)) {
- case MeasureSpec.EXACTLY: return specLength;
- case MeasureSpec.AT_MOST: return Math.min(prefered, specLength);
- default: return prefered;
- }
- }
-
- protected void setMeasuredSize(int width, int height) {
- mComponent.setMeasuredSize(width, height);
- }
-
-}