diff options
Diffstat (limited to 'src/com/android/gallery3d/filtershow/filters/FilterRotateRepresentation.java')
-rw-r--r-- | src/com/android/gallery3d/filtershow/filters/FilterRotateRepresentation.java | 190 |
1 files changed, 0 insertions, 190 deletions
diff --git a/src/com/android/gallery3d/filtershow/filters/FilterRotateRepresentation.java b/src/com/android/gallery3d/filtershow/filters/FilterRotateRepresentation.java deleted file mode 100644 index eb89de036..000000000 --- a/src/com/android/gallery3d/filtershow/filters/FilterRotateRepresentation.java +++ /dev/null @@ -1,190 +0,0 @@ -/* - * Copyright (C) 2013 The Android Open Source Project - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - */ - -package com.android.gallery3d.filtershow.filters; - -import android.util.JsonReader; -import android.util.JsonWriter; -import android.util.Log; - -import com.android.gallery3d.R; -import com.android.gallery3d.filtershow.editors.EditorRotate; - -import java.io.IOException; - -public class FilterRotateRepresentation extends FilterRepresentation { - public static final String SERIALIZATION_NAME = "ROTATION"; - public static final String SERIALIZATION_ROTATE_VALUE = "value"; - private static final String TAG = FilterRotateRepresentation.class.getSimpleName(); - - Rotation mRotation; - - public enum Rotation { - ZERO(0), NINETY(90), ONE_EIGHTY(180), TWO_SEVENTY(270); - private final int mValue; - - private Rotation(int value) { - mValue = value; - } - - public int value() { - return mValue; - } - - public static Rotation fromValue(int value) { - switch (value) { - case 0: - return ZERO; - case 90: - return NINETY; - case 180: - return ONE_EIGHTY; - case 270: - return TWO_SEVENTY; - default: - return null; - } - } - } - - public FilterRotateRepresentation(Rotation rotation) { - super(FilterRotateRepresentation.class.getSimpleName()); - setSerializationName(SERIALIZATION_NAME); - setShowParameterValue(true); - setFilterClass(FilterRotateRepresentation.class); - setFilterType(FilterRepresentation.TYPE_GEOMETRY); - setTextId(R.string.rotate); - setEditorId(EditorRotate.ID); - setRotation(rotation); - } - - public FilterRotateRepresentation(FilterRotateRepresentation r) { - this(r.getRotation()); - } - - public FilterRotateRepresentation() { - this(getNil()); - } - - public Rotation getRotation() { - return mRotation; - } - - public void rotateCW() { - switch(mRotation) { - case ZERO: - mRotation = Rotation.NINETY; - break; - case NINETY: - mRotation = Rotation.ONE_EIGHTY; - break; - case ONE_EIGHTY: - mRotation = Rotation.TWO_SEVENTY; - break; - case TWO_SEVENTY: - mRotation = Rotation.ZERO; - break; - } - } - - public void set(FilterRotateRepresentation r) { - mRotation = r.mRotation; - } - - public void setRotation(Rotation rotation) { - if (rotation == null) { - throw new IllegalArgumentException("Argument to setRotation is null"); - } - mRotation = rotation; - } - - @Override - public boolean allowsSingleInstanceOnly() { - return true; - } - - @Override - public FilterRepresentation copy() { - return new FilterRotateRepresentation(this); - } - - @Override - protected void copyAllParameters(FilterRepresentation representation) { - if (!(representation instanceof FilterRotateRepresentation)) { - throw new IllegalArgumentException("calling copyAllParameters with incompatible types!"); - } - super.copyAllParameters(representation); - representation.useParametersFrom(this); - } - - @Override - public void useParametersFrom(FilterRepresentation a) { - if (!(a instanceof FilterRotateRepresentation)) { - throw new IllegalArgumentException("calling useParametersFrom with incompatible types!"); - } - setRotation(((FilterRotateRepresentation) a).getRotation()); - } - - @Override - public boolean isNil() { - return mRotation == getNil(); - } - - public static Rotation getNil() { - return Rotation.ZERO; - } - - @Override - public void serializeRepresentation(JsonWriter writer) throws IOException { - writer.beginObject(); - writer.name(SERIALIZATION_ROTATE_VALUE).value(mRotation.value()); - writer.endObject(); - } - - @Override - public boolean equals(FilterRepresentation rep) { - if (!(rep instanceof FilterRotateRepresentation)) { - return false; - } - FilterRotateRepresentation rotate = (FilterRotateRepresentation) rep; - if (rotate.mRotation.value() != mRotation.value()) { - return false; - } - return true; - } - - @Override - public void deSerializeRepresentation(JsonReader reader) throws IOException { - boolean unset = true; - reader.beginObject(); - while (reader.hasNext()) { - String name = reader.nextName(); - if (SERIALIZATION_ROTATE_VALUE.equals(name)) { - Rotation r = Rotation.fromValue(reader.nextInt()); - if (r != null) { - setRotation(r); - unset = false; - } - } else { - reader.skipValue(); - } - } - if (unset) { - Log.w(TAG, "WARNING: bad value when deserializing " + SERIALIZATION_NAME); - } - reader.endObject(); - } -} |