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 "text_line_base.h"
17
18 #include "convert.h"
19 #include "run_impl.h"
20
21 namespace OHOS {
22 namespace Rosen {
23 namespace AdapterTxt {
TextLineBaseImpl(std::unique_ptr<SPText::TextLineBase> textlinebase)24 TextLineBaseImpl::TextLineBaseImpl(std::unique_ptr<SPText::TextLineBase> textlinebase)
25 : textlinebase_(std::move(textlinebase))
26 {
27 }
28
GetGlyphCount() const29 size_t TextLineBaseImpl::GetGlyphCount() const
30 {
31 if (!textlinebase_) {
32 return 0;
33 }
34 return textlinebase_->GetGlyphCount();
35 }
36
GetGlyphRuns() const37 std::vector<std::unique_ptr<Run>> TextLineBaseImpl::GetGlyphRuns() const
38 {
39 if (!textlinebase_) {
40 return {};
41 }
42
43 std::vector<std::unique_ptr<SPText::Run>> textRuns = textlinebase_->GetGlyphRuns();
44 std::vector<std::unique_ptr<Run>> runs;
45
46 for (std::unique_ptr<SPText::Run>& textRun : textRuns) {
47 std::unique_ptr<RunImpl> runPtr = std::make_unique<RunImpl>(std::move(textRun));
48 runs.emplace_back(std::move(runPtr));
49 }
50 return runs;
51 }
52
GetTextRange() const53 Boundary TextLineBaseImpl::GetTextRange() const
54 {
55 if (!textlinebase_) {
56 Boundary boundary(0, 0);
57 return boundary;
58 }
59
60 return Convert(textlinebase_->GetTextRange());
61 }
62
Paint(Drawing::Canvas * canvas,double x,double y)63 void TextLineBaseImpl::Paint(Drawing::Canvas *canvas, double x, double y)
64 {
65 if (!textlinebase_) {
66 return;
67 }
68 return textlinebase_->Paint(canvas, x, y);
69 }
70 } // namespace AdapterTxt
71 } // namespace Rosen
72 } // namespace OHOS
73