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author | Ruben Brunk <rubenbrunk@google.com> | 2012-10-17 03:52:25 -0700 |
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committer | Ruben Brunk <rubenbrunk@google.com> | 2012-10-17 03:52:25 -0700 |
commit | 924146128735eab43340c293fdd77d1af3efe436 (patch) | |
tree | c7cc5334d6d6323af24d506f4766419858dfba68 | |
parent | f52c1e102bb6510399509e0df335fcc13a98b9ae (diff) | |
download | android_packages_apps_Snap-924146128735eab43340c293fdd77d1af3efe436.tar.gz android_packages_apps_Snap-924146128735eab43340c293fdd77d1af3efe436.tar.bz2 android_packages_apps_Snap-924146128735eab43340c293fdd77d1af3efe436.zip |
Fixed flip (mirror) orientation.
Bug: 7342859
Change-Id: Ic9508927738f64e82e1bd078461b6ee1e1892300
-rw-r--r-- | src/com/android/gallery3d/filtershow/imageshow/ImageFlip.java | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/com/android/gallery3d/filtershow/imageshow/ImageFlip.java b/src/com/android/gallery3d/filtershow/imageshow/ImageFlip.java index 3408405dc..00b9aed16 100644 --- a/src/com/android/gallery3d/filtershow/imageshow/ImageFlip.java +++ b/src/com/android/gallery3d/filtershow/imageshow/ImageFlip.java @@ -45,6 +45,11 @@ public class ImageFlip extends ImageGeometry { super.setActionDown(x, y); } + boolean hasRotated90(){ + int rot = constrainedRotation(getLocalRotation()); + return ((int) (rot / 90)) % 2 != 0; + } + @Override protected void setActionMove(float x, float y) { super.setActionMove(x, y); @@ -52,6 +57,11 @@ public class ImageFlip extends ImageGeometry { float diffx = mTouchCenterX - x; float diffy = mTouchCenterY - y; float flick = getScaledMinFlick(); + if(hasRotated90()){ + float temp = diffx; + diffx = diffy; + diffy = temp; + } if (Math.abs(diffx) >= flick) { // flick moving left/right FLIP flip = getLocalFlip(); |