41 lines
1.2 KiB
Java
41 lines
1.2 KiB
Java
/*
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* Copyright (C) 2008 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 com.android.internal.graphics;
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import android.graphics.Canvas;
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import android.graphics.Rect;
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public final class NativeUtils {
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/**
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* This class is uninstantiable.
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*/
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private NativeUtils() {
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// This space intentionally left blank.
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}
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/**
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* Scroll a rectangular portion of a canvas.
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*
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* @param canvas the canvas to manipulate
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* @param src the source rectangle
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* @param dx horizontal offset
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* @param dy vertical offset
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*/
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public static native boolean nativeScrollRect(Canvas canvas, Rect src,
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int dx, int dy);
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}
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