55 lines
1.6 KiB
Java
55 lines
1.6 KiB
Java
/*
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* Copyright (C) 2006 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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package android.graphics;
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public class Camera {
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public Camera() {
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nativeConstructor();
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}
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public native void save();
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public native void restore();
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public native void translate(float x, float y, float z);
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public native void rotateX(float deg);
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public native void rotateY(float deg);
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public native void rotateZ(float deg);
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public void getMatrix(Matrix matrix) {
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nativeGetMatrix(matrix.native_instance);
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}
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public void applyToCanvas(Canvas canvas) {
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nativeApplyToCanvas(canvas.mNativeCanvas);
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}
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public native float dotWithNormal(float dx, float dy, float dz);
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protected void finalize() throws Throwable {
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nativeDestructor();
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}
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private native void nativeConstructor();
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private native void nativeDestructor();
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private native void nativeGetMatrix(int native_matrix);
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private native void nativeApplyToCanvas(int native_canvas);
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int native_instance;
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}
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