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 #include "../../dtk_test_ext.h"
16 #include "text/font.h"
17 #include "recording/mem_allocator.h"
18 #include "text/font_mgr.h"
19 #include "text/font_style_set.h"
20 #include "text/rs_xform.h"
21 #include "utils/point.h"
22 #include "utils/rect.h"
23 #include "text/typeface.h"
24
25 /*
26 测试类：FontMgr
27 测试接口：CountFamilies
28 测试内容：对接口取返回值，并构造typeface字体格式，并指定在font上，最终通过drawtextblob接口将countFamilies值绘制在画布上
29 */
30 namespace OHOS {
31 namespace Rosen {
32
CommonCountFamilies(TestPlaybackCanvas * playbackCanvas,std::shared_ptr<Drawing::FontMgr> & fontMgr)33 void CommonCountFamilies(TestPlaybackCanvas* playbackCanvas, std::shared_ptr<Drawing::FontMgr>& fontMgr)
34 {
35 std::shared_ptr<Drawing::FontStyleSet> fontStyleSet(fontMgr->CreateStyleSet(0));
36 int countFamilies = fontMgr->CountFamilies();
37 auto typeface = std::shared_ptr<Drawing::Typeface>(fontStyleSet->CreateTypeface(0));
38
39 auto font = Drawing::Font(typeface, 50.f, 1.0f, 0.f);
40 std::string text1 = "DDGR ddgr 鸿蒙 !@#%￥^&*;：，。";
41 std::string text2 = "-_=+()123`.---~|{}【】,./?、？<>《》";
42 std::string text3 = "\xE2\x99\x88\xE2\x99\x8A\xE2\x99\x88\xE2\x99\x8C\xE2\x99\x8D\xE2\x99\x8D";
43 std::string text4 = "CountFamilies = " + std::to_string(countFamilies);
44 std::string texts[] = {text1, text2, text3, text4};
45 int line = 200;
46 int interval2 = 200;
47 for (auto text : texts) {
48 std::shared_ptr<Drawing::TextBlob> textBlob = Drawing::TextBlob::MakeFromText(text.c_str(), text.size(), font);
49 Drawing::Brush brush;
50 playbackCanvas->AttachBrush(brush);
51 playbackCanvas->DrawTextBlob(textBlob.get(), interval2, line);
52 line += interval2;
53 playbackCanvas->DetachBrush();
54 Drawing::Pen pen;
55 playbackCanvas->AttachPen(pen);
56 playbackCanvas->DrawTextBlob(textBlob.get(), interval2, line);
57 line += interval2;
58 playbackCanvas->DetachPen();
59 }
60 }
61
62 //对应用例 FontMgr_CountFamilies_3001
63 DEF_DTK(fontmgr_countfamilies, TestLevel::L1, 1)
64 {
65 std::shared_ptr<Drawing::FontMgr> fontMgr(Drawing::FontMgr::CreateDefaultFontMgr());
66 CommonCountFamilies(playbackCanvas_, fontMgr);
67 }
68
69 //对应用例 FontMgr_CountFamilies_3002
70 DEF_DTK(fontmgr_countfamilies, TestLevel::L1, 2)
71 {
72 std::shared_ptr<Drawing::FontMgr> fontMgr(Drawing::FontMgr::CreateDynamicFontMgr());
73 CommonCountFamilies(playbackCanvas_, fontMgr);
74 }
75
76 }
77 }
78