1a9f280f938b5fd5891c5cfe0999f8f1d4945d7a1nicolasroard/* 2a9f280f938b5fd5891c5cfe0999f8f1d4945d7a1nicolasroard * Copyright (C) 2012 The Android Open Source Project 3a9f280f938b5fd5891c5cfe0999f8f1d4945d7a1nicolasroard * 4a9f280f938b5fd5891c5cfe0999f8f1d4945d7a1nicolasroard * Licensed under the Apache License, Version 2.0 (the "License"); 5a9f280f938b5fd5891c5cfe0999f8f1d4945d7a1nicolasroard * you may not use this file except in compliance with the License. 6a9f280f938b5fd5891c5cfe0999f8f1d4945d7a1nicolasroard * You may obtain a copy of the License at 7a9f280f938b5fd5891c5cfe0999f8f1d4945d7a1nicolasroard * 8a9f280f938b5fd5891c5cfe0999f8f1d4945d7a1nicolasroard * http://www.apache.org/licenses/LICENSE-2.0 9a9f280f938b5fd5891c5cfe0999f8f1d4945d7a1nicolasroard * 10a9f280f938b5fd5891c5cfe0999f8f1d4945d7a1nicolasroard * Unless required by applicable law or agreed to in writing, software 11a9f280f938b5fd5891c5cfe0999f8f1d4945d7a1nicolasroard * distributed under the License is distributed on an "AS IS" BASIS, 12a9f280f938b5fd5891c5cfe0999f8f1d4945d7a1nicolasroard * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13a9f280f938b5fd5891c5cfe0999f8f1d4945d7a1nicolasroard * See the License for the specific language governing permissions and 14a9f280f938b5fd5891c5cfe0999f8f1d4945d7a1nicolasroard * limitations under the License. 15a9f280f938b5fd5891c5cfe0999f8f1d4945d7a1nicolasroard */ 16c7b2c287bfbe3f53a4d65800c3884b0082ad683cJohn Hoford 17c7b2c287bfbe3f53a4d65800c3884b0082ad683cJohn Hofordpackage com.android.gallery3d.filtershow.filters; 18c7b2c287bfbe3f53a4d65800c3884b0082ad683cJohn Hoford 198cc3b55d615b349b4fcdff0eeeefe6907d4950ffnicolasroardimport com.android.gallery3d.R; 208cc3b55d615b349b4fcdff0eeeefe6907d4950ffnicolasroard 21c7b2c287bfbe3f53a4d65800c3884b0082ad683cJohn Hofordimport android.graphics.Bitmap; 22c7b2c287bfbe3f53a4d65800c3884b0082ad683cJohn Hoford 2371f04cbaedbb89e313e0b86b531640db2d3f6016nicolasroardpublic class ImageFilterShadows extends SimpleImageFilter { 24afa8ed9d46e760d4b0c0331cfcb4bb49ef6ba280John Hoford private static final String SERIALIZATION_NAME = "SHADOWS"; 25c7b2c287bfbe3f53a4d65800c3884b0082ad683cJohn Hoford public ImageFilterShadows() { 26c7b2c287bfbe3f53a4d65800c3884b0082ad683cJohn Hoford mName = "Shadows"; 27c7b2c287bfbe3f53a4d65800c3884b0082ad683cJohn Hoford 28c7b2c287bfbe3f53a4d65800c3884b0082ad683cJohn Hoford } 2990b1d251973bfa748d435896fc277cb4024451adJohn Hoford 3071f04cbaedbb89e313e0b86b531640db2d3f6016nicolasroard public FilterRepresentation getDefaultRepresentation() { 314b1e6fbdf437b7a25fb3eb18a2ed43c9ab4eccc8John Hoford FilterBasicRepresentation representation = 324b1e6fbdf437b7a25fb3eb18a2ed43c9ab4eccc8John Hoford (FilterBasicRepresentation) super.getDefaultRepresentation(); 3371f04cbaedbb89e313e0b86b531640db2d3f6016nicolasroard representation.setName("Shadows"); 34afa8ed9d46e760d4b0c0331cfcb4bb49ef6ba280John Hoford representation.setSerializationName(SERIALIZATION_NAME); 3571f04cbaedbb89e313e0b86b531640db2d3f6016nicolasroard representation.setFilterClass(ImageFilterShadows.class); 366900cad45d240c9a54b92991538b6a33652e766cnicolasroard representation.setTextId(R.string.shadow_recovery); 374b1e6fbdf437b7a25fb3eb18a2ed43c9ab4eccc8John Hoford representation.setMinimum(-100); 384b1e6fbdf437b7a25fb3eb18a2ed43c9ab4eccc8John Hoford representation.setMaximum(100); 394b1e6fbdf437b7a25fb3eb18a2ed43c9ab4eccc8John Hoford representation.setDefaultValue(0); 40e5498da0262fc836738aad63ea30286d8afa643cnicolasroard representation.setSupportsPartialRendering(true); 4171f04cbaedbb89e313e0b86b531640db2d3f6016nicolasroard return representation; 4271f04cbaedbb89e313e0b86b531640db2d3f6016nicolasroard } 4371f04cbaedbb89e313e0b86b531640db2d3f6016nicolasroard 4490b1d251973bfa748d435896fc277cb4024451adJohn Hoford native protected void nativeApplyFilter(Bitmap bitmap, int w, int h, float factor); 45c7b2c287bfbe3f53a4d65800c3884b0082ad683cJohn Hoford 4681eb9976f967d9b3faa1749a8ab29d1743cf347dnicolasroard @Override 4799baf61387ab1ef15bb9db5fa3b2b55591e87059John Hoford public Bitmap apply(Bitmap bitmap, float scaleFactor, int quality) { 4871f04cbaedbb89e313e0b86b531640db2d3f6016nicolasroard if (getParameters() == null) { 4971f04cbaedbb89e313e0b86b531640db2d3f6016nicolasroard return bitmap; 5071f04cbaedbb89e313e0b86b531640db2d3f6016nicolasroard } 51c7b2c287bfbe3f53a4d65800c3884b0082ad683cJohn Hoford int w = bitmap.getWidth(); 52c7b2c287bfbe3f53a4d65800c3884b0082ad683cJohn Hoford int h = bitmap.getHeight(); 5371f04cbaedbb89e313e0b86b531640db2d3f6016nicolasroard float p = getParameters().getValue(); 54c7b2c287bfbe3f53a4d65800c3884b0082ad683cJohn Hoford 5590b1d251973bfa748d435896fc277cb4024451adJohn Hoford nativeApplyFilter(bitmap, w, h, p); 5681eb9976f967d9b3faa1749a8ab29d1743cf347dnicolasroard return bitmap; 57c7b2c287bfbe3f53a4d65800c3884b0082ad683cJohn Hoford } 58c7b2c287bfbe3f53a4d65800c3884b0082ad683cJohn Hoford} 59