| Index: ui/android/java/src/org/chromium/ui/gfx/BitmapHelper.java
|
| diff --git a/ui/android/java/src/org/chromium/ui/gfx/BitmapHelper.java b/ui/android/java/src/org/chromium/ui/gfx/BitmapHelper.java
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| deleted file mode 100644
|
| index 341eba0729392ab083d559802dfaacd25834552d..0000000000000000000000000000000000000000
|
| --- a/ui/android/java/src/org/chromium/ui/gfx/BitmapHelper.java
|
| +++ /dev/null
|
| @@ -1,69 +0,0 @@
|
| -// Copyright (c) 2012 The Chromium Authors. All rights reserved.
|
| -// Use of this source code is governed by a BSD-style license that can be
|
| -// found in the LICENSE file.
|
| -
|
| -package org.chromium.ui.gfx;
|
| -
|
| -import android.content.res.Resources;
|
| -import android.graphics.Bitmap;
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| -import android.graphics.BitmapFactory;
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| -import org.chromium.base.CalledByNative;
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| -import org.chromium.base.JNINamespace;
|
| -
|
| -@JNINamespace("gfx")
|
| -public class BitmapHelper {
|
| - @CalledByNative
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| - public static Bitmap createBitmap(int width, int height) {
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| - return Bitmap.createBitmap(width, height, Bitmap.Config.ARGB_8888);
|
| - }
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| -
|
| - /**
|
| - * Decode and sample down a bitmap resource to the requested width and height.
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| - *
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| - * @param name The resource name of the bitmap to decode.
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| - * @param reqWidth The requested width of the resulting bitmap.
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| - * @param reqHeight The requested height of the resulting bitmap.
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| - * @return A bitmap sampled down from the original with the same aspect ratio and dimensions.
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| - * that are equal to or greater than the requested width and height.
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| - */
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| - @CalledByNative
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| - private static Bitmap decodeDrawableResource(String name,
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| - int reqWidth,
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| - int reqHeight) {
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| - Resources res = Resources.getSystem();
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| - int resId = res.getIdentifier(name, null, null);
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| -
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| - final BitmapFactory.Options options = new BitmapFactory.Options();
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| - options.inJustDecodeBounds = true;
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| - BitmapFactory.decodeResource(res, resId, options);
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| -
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| - options.inSampleSize = calculateInSampleSize(options, reqWidth, reqHeight);
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| -
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| - options.inJustDecodeBounds = false;
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| - return BitmapFactory.decodeResource(res, resId, options);
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| - }
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| -
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| - // http://developer.android.com/training/displaying-bitmaps/load-bitmap.html
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| - private static int calculateInSampleSize(BitmapFactory.Options options,
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| - int reqWidth,
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| - int reqHeight) {
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| - // Raw height and width of image
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| - final int height = options.outHeight;
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| - final int width = options.outWidth;
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| - int inSampleSize = 1;
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| -
|
| - if (height > reqHeight || width > reqWidth) {
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| -
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| - // Calculate ratios of height and width to requested height and width
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| - final int heightRatio = Math.round((float) height / (float) reqHeight);
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| - final int widthRatio = Math.round((float) width / (float) reqWidth);
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| -
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| - // Choose the smallest ratio as inSampleSize value, this will guarantee
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| - // a final image with both dimensions larger than or equal to the
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| - // requested height and width.
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| - inSampleSize = heightRatio < widthRatio ? heightRatio : widthRatio;
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| - }
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| -
|
| - return inSampleSize;
|
| - }
|
| -}
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|
|