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/*
* Copyright (C) 2008 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 android.graphics;
/**
* A DrawFilter subclass can be installed in a Canvas. When it is present, it
* can modify the paint that is used to draw (temporarily). With this, a filter
* can disable/enable antialiasing, or change the color for everything this is
* drawn.
*/
public class DrawFilter {
// this is set by subclasses, but don't make it public
/* package */ int mNativeInt; // pointer to native object
protected void finalize() throws Throwable {
nativeDestructor(mNativeInt);
}
private static native void nativeDestructor(int nativeDrawFilter);
}
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