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Diffstat (limited to 'src/com/android/gallery3d/filtershow/filters/FilterCropRepresentation.java')
-rw-r--r--src/com/android/gallery3d/filtershow/filters/FilterCropRepresentation.java179
1 files changed, 0 insertions, 179 deletions
diff --git a/src/com/android/gallery3d/filtershow/filters/FilterCropRepresentation.java b/src/com/android/gallery3d/filtershow/filters/FilterCropRepresentation.java
deleted file mode 100644
index c1bd7b3bb..000000000
--- a/src/com/android/gallery3d/filtershow/filters/FilterCropRepresentation.java
+++ /dev/null
@@ -1,179 +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.graphics.RectF;
-import android.util.JsonReader;
-import android.util.JsonWriter;
-
-import com.android.gallery3d.R;
-import com.android.gallery3d.filtershow.editors.EditorCrop;
-
-import java.io.IOException;
-
-public class FilterCropRepresentation extends FilterRepresentation {
- public static final String SERIALIZATION_NAME = "CROP";
- public static final String[] BOUNDS = {
- "C0", "C1", "C2", "C3"
- };
- private static final String TAG = FilterCropRepresentation.class.getSimpleName();
-
- RectF mCrop = getNil();
-
- public FilterCropRepresentation(RectF crop) {
- super(FilterCropRepresentation.class.getSimpleName());
- setSerializationName(SERIALIZATION_NAME);
- setShowParameterValue(true);
- setFilterClass(FilterCropRepresentation.class);
- setFilterType(FilterRepresentation.TYPE_GEOMETRY);
- setTextId(R.string.crop);
- setEditorId(EditorCrop.ID);
- setCrop(crop);
- }
-
- public FilterCropRepresentation(FilterCropRepresentation m) {
- this(m.mCrop);
- }
-
- public FilterCropRepresentation() {
- this(sNilRect);
- }
-
- public void set(FilterCropRepresentation r) {
- mCrop.set(r.mCrop);
- }
-
- @Override
- public boolean equals(FilterRepresentation rep) {
- if (!(rep instanceof FilterCropRepresentation)) {
- return false;
- }
- FilterCropRepresentation crop = (FilterCropRepresentation) rep;
- if (mCrop.bottom != crop.mCrop.bottom
- || mCrop.left != crop.mCrop.left
- || mCrop.right != crop.mCrop.right
- || mCrop.top != crop.mCrop.top) {
- return false;
- }
- return true;
- }
-
- public RectF getCrop() {
- return new RectF(mCrop);
- }
-
- public void getCrop(RectF r) {
- r.set(mCrop);
- }
-
- public void setCrop(RectF crop) {
- if (crop == null) {
- throw new IllegalArgumentException("Argument to setCrop is null");
- }
- mCrop.set(crop);
- }
-
- /**
- * Takes a crop rect contained by [0, 0, 1, 1] and scales it by the height
- * and width of the image rect.
- */
- public static void findScaledCrop(RectF crop, int bitmapWidth, int bitmapHeight) {
- crop.left *= bitmapWidth;
- crop.top *= bitmapHeight;
- crop.right *= bitmapWidth;
- crop.bottom *= bitmapHeight;
- }
-
- /**
- * Takes crop rect and normalizes it by scaling down by the height and width
- * of the image rect.
- */
- public static void findNormalizedCrop(RectF crop, int bitmapWidth, int bitmapHeight) {
- crop.left /= bitmapWidth;
- crop.top /= bitmapHeight;
- crop.right /= bitmapWidth;
- crop.bottom /= bitmapHeight;
- }
-
- @Override
- public boolean allowsSingleInstanceOnly() {
- return true;
- }
-
- @Override
- public FilterRepresentation copy() {
- return new FilterCropRepresentation(this);
- }
-
- @Override
- protected void copyAllParameters(FilterRepresentation representation) {
- if (!(representation instanceof FilterCropRepresentation)) {
- throw new IllegalArgumentException("calling copyAllParameters with incompatible types!");
- }
- super.copyAllParameters(representation);
- representation.useParametersFrom(this);
- }
-
- @Override
- public void useParametersFrom(FilterRepresentation a) {
- if (!(a instanceof FilterCropRepresentation)) {
- throw new IllegalArgumentException("calling useParametersFrom with incompatible types!");
- }
- setCrop(((FilterCropRepresentation) a).mCrop);
- }
-
- private static final RectF sNilRect = new RectF(0, 0, 1, 1);
-
- @Override
- public boolean isNil() {
- return mCrop.equals(sNilRect);
- }
-
- public static RectF getNil() {
- return new RectF(sNilRect);
- }
-
- @Override
- public void serializeRepresentation(JsonWriter writer) throws IOException {
- writer.beginObject();
- writer.name(BOUNDS[0]).value(mCrop.left);
- writer.name(BOUNDS[1]).value(mCrop.top);
- writer.name(BOUNDS[2]).value(mCrop.right);
- writer.name(BOUNDS[3]).value(mCrop.bottom);
- writer.endObject();
- }
-
- @Override
- public void deSerializeRepresentation(JsonReader reader) throws IOException {
- reader.beginObject();
- while (reader.hasNext()) {
- String name = reader.nextName();
- if (BOUNDS[0].equals(name)) {
- mCrop.left = (float) reader.nextDouble();
- } else if (BOUNDS[1].equals(name)) {
- mCrop.top = (float) reader.nextDouble();
- } else if (BOUNDS[2].equals(name)) {
- mCrop.right = (float) reader.nextDouble();
- } else if (BOUNDS[3].equals(name)) {
- mCrop.bottom = (float) reader.nextDouble();
- } else {
- reader.skipValue();
- }
- }
- reader.endObject();
- }
-}