1 /*
2 * Copyright (c) 2023 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 "rosen_text/typography_style.h"
17
18 namespace OHOS {
19 namespace Rosen {
GetTextStyle() const20 TextStyle TypographyStyle::GetTextStyle() const
21 {
22 TextStyle style = {
23 #ifndef USE_GRAPHIC_TEXT_GINE
24 .fontWeight_ = fontWeight_,
25 .fontStyle_ = fontStyle_,
26 .fontFamilies_ = { fontFamily_ },
27 .fontSize_ = fontSize_,
28 .heightScale_ = heightScale_,
29 .halfLeading_ = halfLeading_,
30 .heightOnly_ = heightOnly_,
31 .locale_ = locale_,
32 #else
33 .fontWeight = fontWeight,
34 .fontStyle = fontStyle,
35 .fontFamilies = { fontFamily },
36 .fontSize = fontSize,
37 .heightScale = heightScale,
38 .halfLeading = halfLeading,
39 .heightOnly = heightOnly,
40 .locale = locale,
41 #endif
42 };
43 #ifndef USE_GRAPHIC_TEXT_GINE
44 if (fontSize_ >= 0) {
45 style.fontSize_ = fontSize_;
46 #else
47 if (fontSize >= 0) {
48 style.fontSize = fontSize;
49 #endif
50 }
51
52 return style;
53 }
54
55 TextAlign TypographyStyle::GetEffectiveAlign() const
56 {
57 #ifndef USE_GRAPHIC_TEXT_GINE
58 if (textAlign_ == TextAlign::START) {
59 return (textDirection_ == TextDirection::LTR) ? TextAlign::LEFT : TextAlign::RIGHT;
60 } else if (textAlign_ == TextAlign::END) {
61 return (textDirection_ == TextDirection::RTL) ? TextAlign::LEFT : TextAlign::RIGHT;
62 #else
63 if (textAlign == TextAlign::START) {
64 return (textDirection == TextDirection::LTR) ? TextAlign::LEFT : TextAlign::RIGHT;
65 } else if (textAlign == TextAlign::END) {
66 return (textDirection == TextDirection::RTL) ? TextAlign::LEFT : TextAlign::RIGHT;
67 #endif
68 } else {
69 #ifndef USE_GRAPHIC_TEXT_GINE
70 return textAlign_;
71 #else
72 return textAlign;
73 #endif
74 }
75 }
76
77 bool TypographyStyle::IsUnlimitedLines() const
78 {
79 #ifndef USE_GRAPHIC_TEXT_GINE
80 return maxLines_ == 1e9;
81 #else
82 return maxLines == 1e9; // maximum number of lines
83 #endif
84 }
85
86 void TypographyStyle::SetTextStyle(TextStyle& textstyle)
87 {
88 customTextStyle = true;
89 insideTextStyle = textstyle;
90 }
91
92 bool TypographyStyle::IsEllipsized() const
93 {
94 #ifndef USE_GRAPHIC_TEXT_GINE
95 return !ellipsis_.empty();
96 #else
97 return !ellipsis.empty();
98 #endif
99 }
100 } // namespace Rosen
101 } // namespace OHOS
102