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 #include "drawing_lattice_preview.h"
17 
18 #include "draw/core_canvas.h"
19 #include "lattice_napi/js_lattice.h"
20 
21 #include "base/image/drawing_lattice.h"
22 #include "base/utils/utils.h"
23 
24 namespace OHOS::Ace {
CreateDrawingLattice(void* sptrAddr)25 RefPtr<DrawingLattice> DrawingLattice::CreateDrawingLattice(void* sptrAddr)
26 {
27     CHECK_NULL_RETURN(sptrAddr, nullptr);
28     auto* jsLattice = reinterpret_cast<OHOS::Rosen::Drawing::JsLattice*>(sptrAddr);
29     return AceType::MakeRefPtr<DrawingLatticePreview>(jsLattice->GetLattice());
30 }
31 
CreateDrawingLatticeFromNative(void* sptrAddr)32 RefPtr<DrawingLattice> DrawingLattice::CreateDrawingLatticeFromNative(void* sptrAddr)
33 {
34     CHECK_NULL_RETURN(sptrAddr, nullptr);
35     auto* lattice = reinterpret_cast<std::shared_ptr<OHOS::Rosen::Drawing::Lattice>*>(sptrAddr);
36     return AceType::MakeRefPtr<DrawingLatticePreview>(*lattice);
37 }
38 
GetDrawingLatticeSptrAddr()39 void* DrawingLatticePreview::GetDrawingLatticeSptrAddr()
40 {
41     return static_cast<void*>(&lattice_);
42 }
43 
DumpToString()44 std::string DrawingLatticePreview::DumpToString()
45 {
46     if (lattice_) {
47         std::string drawingConfigStr;
48         drawingConfigStr.append("fXCount = " + std::to_string(lattice_->fXCount));
49         drawingConfigStr.append("fXDivs = [");
50         for (int32_t idx = 0; idx < lattice_->fXCount; ++idx) {
51             drawingConfigStr.append(std::to_string(lattice_->fXDivs[idx]) + " ");
52         }
53         drawingConfigStr.append("] ");
54         drawingConfigStr.append("fYCount = " + std::to_string(lattice_->fYCount));
55         drawingConfigStr.append("fYDivs = [");
56         for (int32_t idx = 0; idx < lattice_->fYCount; ++idx) {
57             drawingConfigStr.append(std::to_string(lattice_->fYDivs[idx]) + " ");
58         }
59         drawingConfigStr.append("] ");
60         return drawingConfigStr;
61     }
62     return "Lattice is null";
63 }
64 } // namespace OHOS::Ace
65