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/*
* Copyright (C) 2007 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.
*/
#include "jni.h"
#include "GraphicsJNI.h"
#include <android_runtime/AndroidRuntime.h>
#include "SkAvoidXfermode.h"
#include "SkPixelXorXfermode.h"
namespace android {
class SkXfermodeGlue {
public:
static void finalizer(JNIEnv* env, jobject, jlong objHandle)
{
SkXfermode* obj = reinterpret_cast<SkXfermode *>(objHandle);
SkSafeUnref(obj);
}
static jlong avoid_create(JNIEnv* env, jobject, jint opColor,
jint tolerance, jint modeHandle)
{
SkAvoidXfermode::Mode mode = static_cast<SkAvoidXfermode::Mode>(modeHandle);
return reinterpret_cast<jlong>(new SkAvoidXfermode(opColor, tolerance, mode));
}
static jlong pixelxor_create(JNIEnv* env, jobject, jint opColor)
{
return reinterpret_cast<jlong>(new SkPixelXorXfermode(opColor));
}
};
///////////////////////////////////////////////////////////////////////////////
static JNINativeMethod gXfermodeMethods[] = {
{"finalizer", "(J)V", (void*) SkXfermodeGlue::finalizer}
};
static JNINativeMethod gAvoidMethods[] = {
{"nativeCreate", "(III)J", (void*) SkXfermodeGlue::avoid_create}
};
static JNINativeMethod gPixelXorMethods[] = {
{"nativeCreate", "(I)J", (void*) SkXfermodeGlue::pixelxor_create}
};
#include <android_runtime/AndroidRuntime.h>
#define REG(env, name, array) \
result = android::AndroidRuntime::registerNativeMethods(env, name, array, \
SK_ARRAY_COUNT(array)); \
if (result < 0) return result
int register_android_graphics_Xfermode(JNIEnv* env) {
int result;
REG(env, "android/graphics/Xfermode", gXfermodeMethods);
REG(env, "android/graphics/AvoidXfermode", gAvoidMethods);
REG(env, "android/graphics/PixelXorXfermode", gPixelXorMethods);
return 0;
}
}
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