diff options
Diffstat (limited to 'src/com/android/gallery3d/filtershow/filters/FilterCurvesRepresentation.java')
-rw-r--r-- | src/com/android/gallery3d/filtershow/filters/FilterCurvesRepresentation.java | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/src/com/android/gallery3d/filtershow/filters/FilterCurvesRepresentation.java b/src/com/android/gallery3d/filtershow/filters/FilterCurvesRepresentation.java index a71aa8863..569ead957 100644 --- a/src/com/android/gallery3d/filtershow/filters/FilterCurvesRepresentation.java +++ b/src/com/android/gallery3d/filtershow/filters/FilterCurvesRepresentation.java @@ -58,6 +58,7 @@ public class FilterCurvesRepresentation extends FilterRepresentation { mSplines = spline; } + @Override public boolean isNil() { for (int i = 0; i < MAX_SPLINE_NUMBER; i++) { if (getSpline(i) != null && !getSpline(i).isOriginal()) { @@ -67,6 +68,27 @@ public class FilterCurvesRepresentation extends FilterRepresentation { return true; } + @Override + public boolean equals(FilterRepresentation representation) { + if (!super.equals(representation)) { + return false; + } + + if (!(representation instanceof FilterCurvesRepresentation)) { + return false; + } else { + FilterCurvesRepresentation curve = + (FilterCurvesRepresentation) representation; + for (int i = 0; i < MAX_SPLINE_NUMBER; i++) { + if (!getSpline(i).sameValues(curve.getSpline(i))) { + return false; + } + } + } + // Every spline matches, therefore they are the same. + return true; + } + public void reset() { Spline spline = new Spline(); @@ -81,6 +103,7 @@ public class FilterCurvesRepresentation extends FilterRepresentation { public void setSpline(int splineIndex, Spline s) { mSplines[splineIndex] = s; } + public Spline getSpline(int splineIndex) { return mSplines[splineIndex]; } |