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| 1 /* | 1 /* |
| 2 * Copyright 2013 Google Inc. | 2 * Copyright 2013 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 #include "gm.h" | 8 #include "gm.h" |
| 9 | 9 |
| 10 namespace skiagm { | 10 namespace skiagm { |
| (...skipping 17 matching lines...) Expand all Loading... |
| 28 virtual SkISize onISize() SK_OVERRIDE { | 28 virtual SkISize onISize() SK_OVERRIDE { |
| 29 return make_isize(500, 500); | 29 return make_isize(500, 500); |
| 30 } | 30 } |
| 31 | 31 |
| 32 virtual void onDraw(SkCanvas* canvas) SK_OVERRIDE { | 32 virtual void onDraw(SkCanvas* canvas) SK_OVERRIDE { |
| 33 | 33 |
| 34 SkPaint paint; | 34 SkPaint paint; |
| 35 paint.setTextEncoding(SkPaint::kUTF16_TextEncoding); | 35 paint.setTextEncoding(SkPaint::kUTF16_TextEncoding); |
| 36 paint.setTextSize(24); | 36 paint.setTextSize(24); |
| 37 | 37 |
| 38 #ifdef SK_BUILD_FOR_ANDROID | |
| 39 SkPaintOptionsAndroid options = paint.getPaintOptionsAndroid(); | 38 SkPaintOptionsAndroid options = paint.getPaintOptionsAndroid(); |
| 40 options.setUseFontFallbacks(true); | 39 options.setUseFontFallbacks(true); |
| 41 paint.setPaintOptionsAndroid(options); | 40 paint.setPaintOptionsAndroid(options); |
| 42 #endif | |
| 43 | 41 |
| 44 // "א foo 免舌 bar क" | 42 // "א foo 免舌 bar क" |
| 45 const uint16_t unicodeStr[] = {0x05D0, 0x0020, 0x0066, 0x006F, 0x006F, 0
x0020, 0x514D, | 43 const uint16_t unicodeStr[] = {0x05D0, 0x0020, 0x0066, 0x006F, 0x006F, 0
x0020, 0x514D, |
| 46 0x820c, 0x0020, 0x0062, 0x0061, 0x0072, 0
x0020, 0x0915}; | 44 0x820c, 0x0020, 0x0062, 0x0061, 0x0072, 0
x0020, 0x0915}; |
| 47 const int strLength = sizeof(unicodeStr) / sizeof(uint16_t); | 45 const int strLength = sizeof(unicodeStr) / sizeof(uint16_t); |
| 48 const int strByteLength = sizeof(unicodeStr); | 46 const int strByteLength = sizeof(unicodeStr); |
| 49 | 47 |
| 50 SkScalar posX[strLength]; | 48 SkScalar posX[strLength]; |
| 51 SkPoint posXY[strLength]; | 49 SkPoint posXY[strLength]; |
| 52 | 50 |
| 53 for (int i = 0; i < strLength; ++i) { | 51 for (int i = 0; i < strLength; ++i) { |
| 54 posX[i] = SkIntToScalar(i * 24); | 52 posX[i] = SkIntToScalar(i * 24); |
| 55 posXY[i].fX = posX[i]; | 53 posXY[i].fX = posX[i]; |
| 56 posXY[i].fY = SkIntToScalar(24 + i); | 54 posXY[i].fY = SkIntToScalar(24 + i); |
| 57 } | 55 } |
| 58 | 56 |
| 59 canvas->translate(SkIntToScalar(10), SkIntToScalar(25)); | 57 canvas->translate(SkIntToScalar(10), SkIntToScalar(25)); |
| 60 // This currently causes the PDF backend to assert | 58 // This currently causes the PDF backend to assert |
| 61 // canvas->drawText(unicodeStr, strByteLength, 0, 0, paint); | 59 // canvas->drawText(unicodeStr, strByteLength, 0, 0, paint); |
| 62 | 60 |
| 63 canvas->translate(0, SkIntToScalar(75)); | 61 canvas->translate(0, SkIntToScalar(75)); |
| 64 canvas->drawPosTextH(unicodeStr, strByteLength, posX, 0, paint); | 62 canvas->drawPosTextH(unicodeStr, strByteLength, posX, 0, paint); |
| 65 | 63 |
| 66 #ifdef SK_BUILD_FOR_ANDROID | |
| 67 options.setLanguage("ja"); | 64 options.setLanguage("ja"); |
| 68 paint.setPaintOptionsAndroid(options); | 65 paint.setPaintOptionsAndroid(options); |
| 69 #endif | |
| 70 | 66 |
| 71 canvas->translate(0, SkIntToScalar(75)); | 67 canvas->translate(0, SkIntToScalar(75)); |
| 72 canvas->drawPosText(unicodeStr, strByteLength, posXY, paint); | 68 canvas->drawPosText(unicodeStr, strByteLength, posXY, paint); |
| 73 | 69 |
| 74 SkPath path; | 70 SkPath path; |
| 75 path.moveTo(0, 0); | 71 path.moveTo(0, 0); |
| 76 path.quadTo(50.0f, 100.0f, 250.0f, 150.0f); | 72 path.quadTo(50.0f, 100.0f, 250.0f, 150.0f); |
| 77 | 73 |
| 78 canvas->translate(0, SkIntToScalar(75)); | 74 canvas->translate(0, SkIntToScalar(75)); |
| 79 canvas->drawTextOnPath(unicodeStr, strByteLength, path, NULL, paint); | 75 canvas->drawTextOnPath(unicodeStr, strByteLength, path, NULL, paint); |
| 80 } | 76 } |
| 81 | 77 |
| 82 private: | 78 private: |
| 83 typedef GM INHERITED; | 79 typedef GM INHERITED; |
| 84 }; | 80 }; |
| 85 | 81 |
| 86 ////////////////////////////////////////////////////////////////////////////// | 82 ////////////////////////////////////////////////////////////////////////////// |
| 87 | 83 |
| 88 #ifdef SK_BUILD_FOR_ANDROID | |
| 89 DEF_GM( return SkNEW(AndroidFallbackGM); ) | 84 DEF_GM( return SkNEW(AndroidFallbackGM); ) |
| 90 #endif | |
| 91 | 85 |
| 92 } | 86 } |
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