1 files changed, 54 insertions, 0 deletions
diff --git a/src/com/android/gallery3d/filtershow/filters/FilterCurvesRepresentation.java b/src/com/android/gallery3d/filtershow/filters/FilterCurvesRepresentation.java
new file mode 100644
index 000000000..6c831708e
--- /dev/null
+++ b/src/com/android/gallery3d/filtershow/filters/FilterCurvesRepresentation.java
@@ -0,0 +1,54 @@
+package com.android.gallery3d.filtershow.filters;
+
+import com.android.gallery3d.R;
+import com.android.gallery3d.filtershow.ui.Spline;
+
+/**
+ * TODO: Insert description here. (generated by hoford)
+ */
+public class FilterCurvesRepresentation extends FilterRepresentation {
+    private Spline[] mSplines = new Spline[4];
+
+    public FilterCurvesRepresentation() {
+        super("Curves");
+        setFilterClass(ImageFilterCurves.class);
+        setTextId(R.string.curvesRGB);
+        setButtonId(R.id.curvesButtonRGB);
+        setOverlayId(R.drawable.filtershow_button_colors_curve);
+        setEditorId(R.id.imageCurves);
+        setShowEditingControls(false);
+        setShowParameterValue(false);
+        setShowUtilityPanel(true);
+        for (int i = 0; i < mSplines.length; i++) {
+            mSplines[i] = new Spline();
+            mSplines[i].reset();
+        }
+    }
+
+    public boolean isNil() {
+        for (int i = 0; i < 4; i++) {
+            if (getSpline(i) != null && !getSpline(i).isOriginal()) {
+                return false;
+            }
+        }
+        return true;
+    }
+
+    public void reset() {
+        Spline spline = new Spline();
+
+        spline.addPoint(0.0f, 1.0f);
+        spline.addPoint(1.0f, 0.0f);
+
+        for (int i = 0; i < 4; i++) {
+            mSplines[i] = new Spline(spline);
+        }
+    }
+
+    public void setSpline(int splineIndex, Spline s) {
+        mSplines[splineIndex] = s;
+    }
+    public Spline getSpline(int splineIndex) {
+        return mSplines[splineIndex];
+    }
+}