1 /*
2 * Copyright (c) 2025 Huawei Device Co., Ltd.
3 * Licensed under the Apache License, Version 2.0 (the "License");
4 * you may not use this file except in compliance with the License.
5 * You may obtain a copy of the License at
6 *
7 * http://www.apache.org/licenses/LICENSE-2.0
8 *
9 * Unless required by applicable law or agreed to in writing, software
10 * distributed under the License is distributed on an "AS IS" BASIS,
11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
12 * See the License for the specific language governing permissions and
13 * limitations under the License.
14 */
15
16 #include "ani_sampling_options.h"
17
18 namespace OHOS::Rosen {
19 namespace Drawing {
20
21 const char* ANI_CLASS_SAMPLING_OPTIONS_NAME = "L@ohos/graphics/drawing/drawing/SamplingOptions;";
22
AniInit(ani_env * env)23 ani_status AniSamplingOptions::AniInit(ani_env *env)
24 {
25 ani_class cls = nullptr;
26 ani_status ret = env->FindClass(ANI_CLASS_SAMPLING_OPTIONS_NAME, &cls);
27 if (ret != ANI_OK) {
28 ROSEN_LOGE("[ANI] can't find class: %{public}s", ANI_CLASS_SAMPLING_OPTIONS_NAME);
29 return ANI_NOT_FOUND;
30 }
31
32 std::array methods = {
33 ani_native_function { "constructorNative", ":V", reinterpret_cast<void*>(Constructor) },
34 ani_native_function { "constructorNative", "L@ohos/graphics/drawing/drawing/FilterMode;:V",
35 reinterpret_cast<void*>(ConstructorWithFilterMode) },
36 };
37
38 ret = env->Class_BindNativeMethods(cls, methods.data(), methods.size());
39 if (ret != ANI_OK) {
40 ROSEN_LOGE("[ANI] bind methods fail: %{public}s", ANI_CLASS_SAMPLING_OPTIONS_NAME);
41 return ANI_NOT_FOUND;
42 }
43
44 return ANI_OK;
45 }
46
47
Constructor(ani_env * env,ani_object obj)48 void AniSamplingOptions::Constructor(ani_env* env, ani_object obj)
49 {
50 std::shared_ptr<SamplingOptions> samplingOptions = std::make_shared<SamplingOptions>();
51 AniSamplingOptions* aniSamplingOptions = new AniSamplingOptions(samplingOptions);
52 if (ANI_OK != env->Object_SetFieldByName_Long(obj, NATIVE_OBJ, reinterpret_cast<ani_long>(aniSamplingOptions))) {
53 ROSEN_LOGE("AniSamplingOptions::Constructor failed create aniSamplingOptions");
54 delete aniSamplingOptions;
55 return;
56 }
57 }
58
ConstructorWithFilterMode(ani_env * env,ani_object obj,ani_enum_item filterModeObj)59 void AniSamplingOptions::ConstructorWithFilterMode(ani_env* env, ani_object obj, ani_enum_item filterModeObj)
60 {
61 ani_int filterMode;
62 if (ANI_OK != env->EnumItem_GetValue_Int(filterModeObj, &filterMode)) {
63 AniThrowError(env, "Invalid params.");
64 return;
65 }
66
67 std::shared_ptr<SamplingOptions> samplingOptions = std::make_shared<SamplingOptions>(FilterMode(filterMode));
68 AniSamplingOptions* aniSamplingOptions = new AniSamplingOptions(samplingOptions);
69
70 if (ANI_OK != env->Object_SetFieldByName_Long(obj, NATIVE_OBJ, reinterpret_cast<ani_long>(aniSamplingOptions))) {
71 ROSEN_LOGE("AniSamplingOptions::Constructor failed create aniSamplingOptions");
72 delete aniSamplingOptions;
73 return;
74 }
75 }
76
~AniSamplingOptions()77 AniSamplingOptions::~AniSamplingOptions()
78 {
79 m_samplingOptions = nullptr;
80 }
81
GetSamplingOptions()82 std::shared_ptr<SamplingOptions> AniSamplingOptions::GetSamplingOptions()
83 {
84 return m_samplingOptions;
85 }
86
87 } // namespace Drawing
88 } // namespace OHOS::Rosen
89