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Fixed wallpaper bug where wrong size was taken when cropping

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When cropping, the selected area of the image was incorrectly
cropped to the size of the view instead of the size of the image

Bug: 13617446
Change-Id: If54a0891fa2cdeee70ba63752874f1543d401701
This commit is contained in:
Selim Cinek
2014-03-24 13:53:06 +01:00
parent 83da75d938
commit c41853cee8
1 changed files with 4 additions and 3 deletions
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7
packages/WallpaperCropper/src/com/android/wallpapercropper/WallpaperCropActivity.java
View File

@@ -346,16 +346,17 @@ public class WallpaperCropActivity extends Activity {
// Get the crop
RectF cropRect = mCropView.getCrop();
Point inSize = mCropView.getSourceDimensions();
// Due to rounding errors in the cropview renderer the edges can be slightly offset
// therefore we ensure that the boundaries are sanely defined
cropRect.left = Math.max(0, cropRect.left);
cropRect.right = Math.min(mCropView.getWidth(), cropRect.right);
cropRect.right = Math.min(inSize.x, cropRect.right);
cropRect.top = Math.max(0, cropRect.top);
cropRect.bottom = Math.min(mCropView.getHeight(), cropRect.bottom);
cropRect.bottom = Math.min(inSize.y, cropRect.bottom);
int cropRotation = mCropView.getImageRotation();
float cropScale = mCropView.getWidth() / (float) cropRect.width();
Point inSize = mCropView.getSourceDimensions();
Matrix rotateMatrix = new Matrix();
rotateMatrix.setRotate(cropRotation);
float[] rotatedInSize = new float[] { inSize.x, inSize.y };