1 /* 2 * Copyright (C) 2006 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 package android.graphics; 18 19 @Deprecated 20 public class LayerRasterizer extends Rasterizer { LayerRasterizer()21 public LayerRasterizer() { 22 native_instance = nativeConstructor(); 23 } 24 25 /** Add a new layer (above any previous layers) to the rasterizer. 26 The layer will extract those fields that affect the mask from 27 the specified paint, but will not retain a reference to the paint 28 object itself, so it may be reused without danger of side-effects. 29 */ addLayer(Paint paint, float dx, float dy)30 public void addLayer(Paint paint, float dx, float dy) { 31 nativeAddLayer(native_instance, paint.getNativeInstance(), dx, dy); 32 } 33 addLayer(Paint paint)34 public void addLayer(Paint paint) { 35 nativeAddLayer(native_instance, paint.getNativeInstance(), 0, 0); 36 } 37 nativeConstructor()38 private static native long nativeConstructor(); nativeAddLayer(long native_layer, long native_paint, float dx, float dy)39 private static native void nativeAddLayer(long native_layer, long native_paint, float dx, float dy); 40 } 41 42