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Adjust cropped bitmap bounds to correctly fit in original bitmap bounds.

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Bug: 22631531

Change-Id: Ia0c1bccf4b8af3a8b335b865974c5d08f9836689
This commit is contained in:
Tony Wickham
2015-09-22 13:21:20 -07:00
parent 9ae42fff6f
commit ff9133f112
1 changed files with 4 additions and 10 deletions
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14
WallpaperPicker/src/com/android/gallery3d/common/BitmapCropTask.java
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@@ -293,22 +293,16 @@ public class BitmapCropTask extends AsyncTask<Void, Void, Boolean> {
roundedTrueCrop.right = roundedTrueCrop.left + fullSize.getWidth();
}
if (roundedTrueCrop.right > fullSize.getWidth()) {
// Adjust the left value
int adjustment = roundedTrueCrop.left -
Math.max(0, roundedTrueCrop.right - roundedTrueCrop.width());
roundedTrueCrop.left -= adjustment;
roundedTrueCrop.right -= adjustment;
// Adjust the left and right values.
roundedTrueCrop.offset(-(roundedTrueCrop.right - fullSize.getWidth()), 0);
}
if (roundedTrueCrop.height() > fullSize.getHeight()) {
// Adjust the height
roundedTrueCrop.bottom = roundedTrueCrop.top + fullSize.getHeight();
}
if (roundedTrueCrop.bottom > fullSize.getHeight()) {
// Adjust the top value
int adjustment = roundedTrueCrop.top -
Math.max(0, roundedTrueCrop.bottom - roundedTrueCrop.height());
roundedTrueCrop.top -= adjustment;
roundedTrueCrop.bottom -= adjustment;
// Adjust the top and bottom values.
roundedTrueCrop.offset(0, -(roundedTrueCrop.bottom - fullSize.getHeight()));
}
crop = Bitmap.createBitmap(fullSize, roundedTrueCrop.left,