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author | The Android Open Source Project <initial-contribution@android.com> | 2009-03-03 18:28:45 -0800 |
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committer | The Android Open Source Project <initial-contribution@android.com> | 2009-03-03 18:28:45 -0800 |
commit | d83a98f4ce9cfa908f5c54bbd70f03eec07e7553 (patch) | |
tree | 4b825dc642cb6eb9a060e54bf8d69288fbee4904 /core/jni/android/graphics/Picture.cpp | |
parent | 076357b8567458d4b6dfdcf839ef751634cd2bfb (diff) | |
download | frameworks_base-d83a98f4ce9cfa908f5c54bbd70f03eec07e7553.zip frameworks_base-d83a98f4ce9cfa908f5c54bbd70f03eec07e7553.tar.gz frameworks_base-d83a98f4ce9cfa908f5c54bbd70f03eec07e7553.tar.bz2 |
auto import from //depot/cupcake/@135843
Diffstat (limited to 'core/jni/android/graphics/Picture.cpp')
-rw-r--r-- | core/jni/android/graphics/Picture.cpp | 128 |
1 files changed, 0 insertions, 128 deletions
diff --git a/core/jni/android/graphics/Picture.cpp b/core/jni/android/graphics/Picture.cpp deleted file mode 100644 index 5ab6dd3..0000000 --- a/core/jni/android/graphics/Picture.cpp +++ /dev/null @@ -1,128 +0,0 @@ -/* - * 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. - */ - -#include "jni.h" -#include "GraphicsJNI.h" -#include <android_runtime/AndroidRuntime.h> - -#include "SkCanvas.h" -#include "SkPicture.h" -#include "SkTemplates.h" -#include "CreateJavaOutputStreamAdaptor.h" - -namespace android { - -class SkPictureGlue { -public: - static SkPicture* newPicture(JNIEnv* env, jobject, const SkPicture* src) { - if (src) { - return new SkPicture(*src); - } else { - return new SkPicture; - } - } - - static SkPicture* deserialize(JNIEnv* env, jobject, jobject jstream, - jbyteArray jstorage) { - SkPicture* picture = NULL; - SkStream* strm = CreateJavaInputStreamAdaptor(env, jstream, jstorage); - if (strm) { - picture = new SkPicture(strm); - delete strm; - } - return picture; - } - - static void killPicture(JNIEnv* env, jobject, SkPicture* picture) { - SkASSERT(picture); - delete picture; - } - - static void draw(JNIEnv* env, jobject, SkCanvas* canvas, - SkPicture* picture) { - SkASSERT(canvas); - SkASSERT(picture); - picture->draw(canvas); - } - - static bool serialize(JNIEnv* env, jobject, SkPicture* picture, - jobject jstream, jbyteArray jstorage) { - SkWStream* strm = CreateJavaOutputStreamAdaptor(env, jstream, jstorage); - - if (NULL != strm) { - picture->serialize(strm); - delete strm; - return true; - } - return false; - } - - static int getWidth(JNIEnv* env, jobject jpic) { - NPE_CHECK_RETURN_ZERO(env, jpic); - return GraphicsJNI::getNativePicture(env, jpic)->width(); - } - - static int getHeight(JNIEnv* env, jobject jpic) { - NPE_CHECK_RETURN_ZERO(env, jpic); - return GraphicsJNI::getNativePicture(env, jpic)->height(); - } - - static SkCanvas* beginRecording(JNIEnv* env, jobject, SkPicture* pict, - int w, int h) { - // beginRecording does not ref its return value, it just returns it. - SkCanvas* canvas = pict->beginRecording(w, h); - // the java side will wrap this guy in a Canvas.java, which will call - // unref in its finalizer, so we have to ref it here, so that both that - // Canvas.java and our picture can both be owners - canvas->ref(); - return canvas; - } - - static void endRecording(JNIEnv* env, jobject, SkPicture* pict) { - pict->endRecording(); - } -}; - -static JNINativeMethod gPictureMethods[] = { - {"getWidth", "()I", (void*) SkPictureGlue::getWidth}, - {"getHeight", "()I", (void*) SkPictureGlue::getHeight}, - {"nativeConstructor", "(I)I", (void*) SkPictureGlue::newPicture}, - {"nativeCreateFromStream", "(Ljava/io/InputStream;[B)I", (void*)SkPictureGlue::deserialize}, - {"nativeBeginRecording", "(III)I", (void*) SkPictureGlue::beginRecording}, - {"nativeEndRecording", "(I)V", (void*) SkPictureGlue::endRecording}, - {"nativeDraw", "(II)V", (void*) SkPictureGlue::draw}, - {"nativeWriteToStream", "(ILjava/io/OutputStream;[B)Z", (void*)SkPictureGlue::serialize}, - {"nativeDestructor","(I)V", (void*) SkPictureGlue::killPicture} -}; - -#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_Picture(JNIEnv* env) { - int result; - - REG(env, "android/graphics/Picture", gPictureMethods); - - return result; -} - -} - - |