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1 /* | 1 /* |
2 * Copyright 2011 Google Inc. | 2 * Copyright 2011 Google Inc. |
3 * | 3 * |
4 * Use of this source code is governed by a BSD-style license that can be | 4 * Use of this source code is governed by a BSD-style license that can be |
5 * found in the LICENSE file. | 5 * found in the LICENSE file. |
6 */ | 6 */ |
7 | 7 |
8 | 8 |
9 /* Tests text vertical text rendering with different fonts and centering. | 9 /* Tests text vertical text rendering with different fonts and centering. |
10 */ | 10 */ |
11 | 11 |
12 #include "gm.h" | 12 #include "gm.h" |
13 #include "SkCanvas.h" | 13 #include "SkCanvas.h" |
14 #include "SkTypeface.h" | 14 #include "SkTypeface.h" |
15 | 15 |
16 namespace skiagm { | 16 namespace skiagm { |
17 | 17 |
18 class VertText2GM : public GM { | 18 class VertText2GM : public GM { |
19 public: | 19 public: |
20 VertText2GM() {} | 20 VertText2GM() |
| 21 : fProp(nullptr) |
| 22 , fMono(nullptr) { |
| 23 } |
| 24 |
| 25 virtual ~VertText2GM() { |
| 26 SkSafeUnref(fProp); |
| 27 SkSafeUnref(fMono); |
| 28 } |
21 | 29 |
22 protected: | 30 protected: |
23 void onOnceBeforeDraw() override { | 31 void onOnceBeforeDraw() override { |
24 const int pointSize = 24; | 32 const int pointSize = 24; |
25 textHeight = SkIntToScalar(pointSize); | 33 textHeight = SkIntToScalar(pointSize); |
26 fProp = SkTypeface::MakeFromName(sk_tool_utils::platform_font_name("sans
-serif"), | 34 fProp = SkTypeface::CreateFromName(sk_tool_utils::platform_font_name("sa
ns-serif"), |
27 SkTypeface::kNormal); | 35 SkTypeface::kNormal); |
28 fMono = SkTypeface::MakeFromName(sk_tool_utils::platform_font_name("mono
space"), | 36 fMono = SkTypeface::CreateFromName(sk_tool_utils::platform_font_name("mo
nospace"), |
29 SkTypeface::kNormal); | 37 SkTypeface::kNormal); |
30 } | 38 } |
31 | 39 |
32 SkString onShortName() override { | 40 SkString onShortName() override { |
33 SkString name("verttext2"); | 41 SkString name("verttext2"); |
34 name.append(sk_tool_utils::major_platform_os_name()); | 42 name.append(sk_tool_utils::major_platform_os_name()); |
35 return name; | 43 return name; |
36 } | 44 } |
37 | 45 |
38 SkISize onISize() override { return SkISize::Make(640, 480); } | 46 SkISize onISize() override { return SkISize::Make(640, 480); } |
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59 fMono, SkPaint::kCenter_Align); | 67 fMono, SkPaint::kCenter_Align); |
60 canvas->rotate(SkIntToScalar(-15)); | 68 canvas->rotate(SkIntToScalar(-15)); |
61 canvas->translate(textHeight * 4, SkIntToScalar(50)); | 69 canvas->translate(textHeight * 4, SkIntToScalar(50)); |
62 if (i > 0) { | 70 if (i > 0) { |
63 canvas->translate(0, SkIntToScalar(50)); | 71 canvas->translate(0, SkIntToScalar(50)); |
64 } | 72 } |
65 } | 73 } |
66 } | 74 } |
67 | 75 |
68 void drawText(SkCanvas* canvas, const SkString& string, | 76 void drawText(SkCanvas* canvas, const SkString& string, |
69 sk_sp<SkTypeface> family, SkPaint::Align alignment) { | 77 SkTypeface* family, SkPaint::Align alignment) { |
70 SkPaint paint; | 78 SkPaint paint; |
71 paint.setColor(SK_ColorBLACK); | 79 paint.setColor(SK_ColorBLACK); |
72 paint.setAntiAlias(true); | 80 paint.setAntiAlias(true); |
73 paint.setVerticalText(true); | 81 paint.setVerticalText(true); |
74 paint.setTextAlign(alignment); | 82 paint.setTextAlign(alignment); |
75 paint.setTypeface(std::move(family)); | 83 paint.setTypeface(family); |
76 paint.setTextSize(textHeight); | 84 paint.setTextSize(textHeight); |
77 | 85 |
78 canvas->drawText(string.c_str(), string.size(), y, | 86 canvas->drawText(string.c_str(), string.size(), y, |
79 SkIntToScalar(alignment == SkPaint::kLeft_Align ? 10 : 240), | 87 SkIntToScalar(alignment == SkPaint::kLeft_Align ? 10 : 240), |
80 paint); | 88 paint); |
81 y += textHeight; | 89 y += textHeight; |
82 } | 90 } |
83 | 91 |
84 private: | 92 private: |
85 typedef GM INHERITED; | 93 typedef GM INHERITED; |
86 SkScalar y, textHeight; | 94 SkScalar y, textHeight; |
87 sk_sp<SkTypeface> fProp; | 95 SkTypeface* fProp; |
88 sk_sp<SkTypeface> fMono; | 96 SkTypeface* fMono; |
89 }; | 97 }; |
90 | 98 |
91 /////////////////////////////////////////////////////////////////////////////// | 99 /////////////////////////////////////////////////////////////////////////////// |
92 | 100 |
93 static GM* MyFactory(void*) { return new VertText2GM; } | 101 static GM* MyFactory(void*) { return new VertText2GM; } |
94 static GMRegistry reg(MyFactory); | 102 static GMRegistry reg(MyFactory); |
95 | 103 |
96 } | 104 } |
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