1 /* 2 * Copyright (c) 2024 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 #ifndef OHOS_ROSEN_JS_MATRIX_H 17 #define OHOS_ROSEN_JS_MATRIX_H 18 19 #include <native_engine/native_engine.h> 20 #include <native_engine/native_value.h> 21 22 #include "utils/matrix.h" 23 24 namespace OHOS::Rosen { 25 namespace Drawing { 26 class JsMatrix final { 27 public: JsMatrix(std::shared_ptr<Matrix> matrix)28 explicit JsMatrix(std::shared_ptr<Matrix> matrix) 29 : m_matrix(matrix) {}; 30 ~JsMatrix(); 31 32 static napi_value Init(napi_env env, napi_value exportObj); 33 static napi_value Constructor(napi_env env, napi_callback_info info); 34 static void Destructor(napi_env env, void* nativeObject, void* finalize); 35 static napi_value CreateJsMatrix(napi_env env, const std::shared_ptr<Matrix> matrix); 36 static napi_value GetValue(napi_env env, napi_callback_info info); 37 static napi_value PostRotate(napi_env env, napi_callback_info info); 38 static napi_value PostTranslate(napi_env env, napi_callback_info info); 39 static napi_value PreRotate(napi_env env, napi_callback_info info); 40 static napi_value PreScale(napi_env env, napi_callback_info info); 41 static napi_value PreTranslate(napi_env env, napi_callback_info info); 42 static napi_value SetRotation(napi_env env, napi_callback_info info); 43 static napi_value MapPoints(napi_env env, napi_callback_info info); 44 static napi_value PostScale(napi_env env, napi_callback_info info); 45 static napi_value Reset(napi_env env, napi_callback_info info); 46 static napi_value SetPolyToPoly(napi_env env, napi_callback_info info); 47 static napi_value SetRectToRect(napi_env env, napi_callback_info info); 48 static napi_value MapRect(napi_env env, napi_callback_info info); 49 static napi_value SetScale(napi_env env, napi_callback_info info); 50 static napi_value SetTranslation(napi_env env, napi_callback_info info); 51 static napi_value PreConcat(napi_env env, napi_callback_info info); 52 static napi_value IsEqual(napi_env env, napi_callback_info info); 53 static napi_value Invert(napi_env env, napi_callback_info info); 54 static napi_value IsIdentity(napi_env env, napi_callback_info info); 55 static napi_value SetMatrix(napi_env env, napi_callback_info info); 56 57 std::shared_ptr<Matrix> GetMatrix(); 58 static napi_value GetAll(napi_env env, napi_callback_info info); 59 private: 60 61 napi_value OnGetValue(napi_env env, napi_callback_info info); 62 napi_value OnPostRotate(napi_env env, napi_callback_info info); 63 napi_value OnPostTranslate(napi_env env, napi_callback_info info); 64 napi_value OnPreRotate(napi_env env, napi_callback_info info); 65 napi_value OnPreScale(napi_env env, napi_callback_info info); 66 napi_value OnPreTranslate(napi_env env, napi_callback_info info); 67 napi_value OnSetRotation(napi_env env, napi_callback_info info); 68 napi_value OnMapPoints(napi_env env, napi_callback_info info); 69 napi_value OnPostScale(napi_env env, napi_callback_info info); 70 napi_value OnReset(napi_env env, napi_callback_info info); 71 napi_value OnGetAll(napi_env env, napi_callback_info info); 72 napi_value OnSetPolyToPoly(napi_env env, napi_callback_info info); 73 napi_value OnSetRectToRect(napi_env env, napi_callback_info info); 74 napi_value OnMapRect(napi_env env, napi_callback_info info); 75 napi_value OnSetScale(napi_env env, napi_callback_info info); 76 napi_value OnSetTranslation(napi_env env, napi_callback_info info); 77 napi_value OnPreConcat(napi_env env, napi_callback_info info); 78 napi_value OnIsEqual(napi_env env, napi_callback_info info); 79 napi_value OnInvert(napi_env env, napi_callback_info info); 80 napi_value OnIsIdentity(napi_env env, napi_callback_info info); 81 napi_value OnSetMatrix(napi_env env, napi_callback_info info); 82 83 static thread_local napi_ref constructor_; 84 std::shared_ptr<Matrix> m_matrix = nullptr; 85 }; 86 } // namespace Drawing 87 } // namespace OHOS::Rosen 88 #endif // OHOS_ROSEN_JS_MATRIX_H 89