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1 /* | 1 /* |
2 * Copyright 2016 Google Inc. | 2 * Copyright 2016 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 "SkCanvas.h" | 8 #include "SkCanvas.h" |
9 #include "SkDrawable.h" | 9 #include "SkDrawable.h" |
10 #include "SkOnce.h" | 10 #include "SkOnce.h" |
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239 | 239 |
240 // Note that we can still recognize the generic drawable as an IntDrawable | 240 // Note that we can still recognize the generic drawable as an IntDrawable |
241 SkDrawable* generic = rootOut->drawable(); | 241 SkDrawable* generic = rootOut->drawable(); |
242 REPORTER_ASSERT(r, !strcmp("IntDrawable", generic->getTypeName())); | 242 REPORTER_ASSERT(r, !strcmp("IntDrawable", generic->getTypeName())); |
243 IntDrawable* integer = (IntDrawable*) generic; | 243 IntDrawable* integer = (IntDrawable*) generic; |
244 REPORTER_ASSERT(r, 1 == integer->a()); | 244 REPORTER_ASSERT(r, 1 == integer->a()); |
245 REPORTER_ASSERT(r, 2 == integer->b()); | 245 REPORTER_ASSERT(r, 2 == integer->b()); |
246 REPORTER_ASSERT(r, 3 == integer->c()); | 246 REPORTER_ASSERT(r, 3 == integer->c()); |
247 REPORTER_ASSERT(r, 4 == integer->d()); | 247 REPORTER_ASSERT(r, 4 == integer->d()); |
248 } | 248 } |
249 | |
250 DEF_TEST(FlattenRecordedDrawable, r) { | |
251 // Record a set of canvas draw commands | |
252 SkPictureRecorder recorder; | |
253 SkCanvas* canvas = recorder.beginRecording(1000.0f, 1000.0f); | |
254 canvas->drawPoint(42.0f, 17.0f, SK_ColorGREEN); | |
255 SkPaint paint; | |
256 paint.setColor(SK_ColorRED); | |
257 canvas->drawPaint(paint); | |
258 SkPaint textPaint; | |
259 textPaint.setColor(SK_ColorBLUE); | |
260 canvas->drawText("TEXT", 4, 467.0f, 100.0f, textPaint); | |
261 | |
262 // Draw some drawables as well | |
263 SkAutoTUnref<SkDrawable> drawable(new IntDrawable(1, 2, 3, 4)); | |
264 SkAutoTUnref<RootDrawable> root(new RootDrawable(5, 6, 7, 8, paint, 9, 10, 1
1, 12, drawable)); | |
265 canvas->drawDrawable(root, 747.0f, 242.0f); | |
266 SkAutoTUnref<PaintDrawable> paintDrawable(new PaintDrawable(paint)); | |
267 canvas->drawDrawable(paintDrawable, 500.0, 500.0f); | |
268 SkAutoTUnref<CompoundDrawable> comDrawable(new CompoundDrawable(13, 14, 15,
16, textPaint)); | |
269 canvas->drawDrawable(comDrawable, 10.0f, 10.0f); | |
270 | |
271 // Serialize the recorded drawable | |
272 sk_sp<SkDrawable> recordedDrawable = recorder.finishRecordingAsDrawable(); | |
273 SkWriteBuffer writeBuffer; | |
274 writeBuffer.writeFlattenable(recordedDrawable.get()); | |
275 | |
276 // Copy the contents of the write buffer into a read buffer | |
277 sk_sp<SkData> data = SkData::MakeUninitialized(writeBuffer.bytesWritten()); | |
278 writeBuffer.writeToMemory(data->writable_data()); | |
279 SkReadBuffer readBuffer(data->data(), data->size()); | |
280 register_test_drawables(readBuffer); | |
281 | |
282 // Deserialize and verify the drawable | |
283 SkAutoTUnref<SkDrawable> out((SkDrawable*) | |
284 readBuffer.readFlattenable(SkFlattenable::kSkDrawable_Type)); | |
285 REPORTER_ASSERT(r, out); | |
286 REPORTER_ASSERT(r, !strcmp("SkRecordedDrawable", out->getTypeName())); | |
287 } | |
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