| /* |
| * Copyright 2021 Google Inc. |
| * |
| * Use of this source code is governed by a BSD-style license that can be |
| * found in the LICENSE file. |
| */ |
| |
| #include <jni.h> |
| |
| #include "include/core/SkPaint.h" |
| |
| namespace { |
| |
| static jlong Paint_Create(JNIEnv* env, jobject) { |
| return reinterpret_cast<jlong>(new SkPaint); |
| } |
| |
| static void Paint_Release(JNIEnv* env, jobject, jlong native_paint) { |
| delete reinterpret_cast<SkPaint*>(native_paint); |
| } |
| |
| static void Paint_SetColor(JNIEnv* env, jobject, jlong native_paint, |
| float r, float g, float b, float a) { |
| reinterpret_cast<SkPaint*>(native_paint)->setColor4f({r, g, b, a}); |
| } |
| |
| } // namespace |
| |
| int register_androidkit_Paint(JNIEnv* env) { |
| static const JNINativeMethod methods[] = { |
| {"nCreate" , "()J" , reinterpret_cast<void*>(Paint_Create)}, |
| {"nRelease" , "(J)V" , reinterpret_cast<void*>(Paint_Release)}, |
| {"nSetColor", "(JFFFF)V", reinterpret_cast<void*>(Paint_SetColor)}, |
| }; |
| |
| const auto clazz = env->FindClass("org/skia/androidkit/Paint"); |
| return clazz |
| ? env->RegisterNatives(clazz, methods, SK_ARRAY_COUNT(methods)) |
| : JNI_ERR; |
| } |