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Side by Side Diff: samplecode/SamplePath.cpp

Issue 1037793002: C++11 override should now be supported by all of {bots,Chrome,Android,Mozilla} (Closed) Base URL: https://skia.googlesource.com/skia@master
Patch Set: git cl web Created 5 years, 9 months ago
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1 1
2 /* 2 /*
3 * Copyright 2011 Google Inc. 3 * Copyright 2011 Google Inc.
4 * 4 *
5 * Use of this source code is governed by a BSD-style license that can be 5 * Use of this source code is governed by a BSD-style license that can be
6 * found in the LICENSE file. 6 * found in the LICENSE file.
7 */ 7 */
8 8
9 #include "SampleCode.h" 9 #include "SampleCode.h"
10 #include "SkAnimTimer.h" 10 #include "SkAnimTimer.h"
(...skipping 177 matching lines...) Expand 10 before | Expand all | Expand 10 after
188 for (size_t j = 0; j < SK_ARRAY_COUNT(fPath); j++) { 188 for (size_t j = 0; j < SK_ARRAY_COUNT(fPath); j++) {
189 this->drawPath(canvas, fPath[j], gJoins[i]); 189 this->drawPath(canvas, fPath[j], gJoins[i]);
190 canvas->translate(200, 0); 190 canvas->translate(200, 0);
191 } 191 }
192 canvas->restore(); 192 canvas->restore();
193 193
194 canvas->translate(0, 200); 194 canvas->translate(0, 200);
195 } 195 }
196 } 196 }
197 197
198 bool onAnimate(const SkAnimTimer& timer) SK_OVERRIDE { 198 bool onAnimate(const SkAnimTimer& timer) override {
199 SkScalar currSecs = timer.scaled(100); 199 SkScalar currSecs = timer.scaled(100);
200 SkScalar delta = currSecs - fPrevSecs; 200 SkScalar delta = currSecs - fPrevSecs;
201 fPrevSecs = currSecs; 201 fPrevSecs = currSecs;
202 202
203 fStroke += fDStroke * delta; 203 fStroke += fDStroke * delta;
204 if (fStroke > fMaxStroke || fStroke < fMinStroke) { 204 if (fStroke > fMaxStroke || fStroke < fMinStroke) {
205 fDStroke = -fDStroke; 205 fDStroke = -fDStroke;
206 } 206 }
207 return true; 207 return true;
208 } 208 }
209 209
210 SkView::Click* onFindClickHandler(SkScalar x, SkScalar y, unsigned modi) SK_ OVERRIDE { 210 SkView::Click* onFindClickHandler(SkScalar x, SkScalar y, unsigned modi) ove rride {
211 fShowHairline = !fShowHairline; 211 fShowHairline = !fShowHairline;
212 this->inval(NULL); 212 this->inval(NULL);
213 return this->INHERITED::onFindClickHandler(x, y, modi); 213 return this->INHERITED::onFindClickHandler(x, y, modi);
214 } 214 }
215 215
216 private: 216 private:
217 typedef SampleView INHERITED; 217 typedef SampleView INHERITED;
218 }; 218 };
219 DEF_SAMPLE( return new PathView; ) 219 DEF_SAMPLE( return new PathView; )
220 220
(...skipping 44 matching lines...) Expand 10 before | Expand all | Expand 10 after
265 fSkeletonPaint.setColor(SK_ColorRED); 265 fSkeletonPaint.setColor(SK_ColorRED);
266 } 266 }
267 267
268 void toggle(bool& value) { 268 void toggle(bool& value) {
269 value = !value; 269 value = !value;
270 this->inval(NULL); 270 this->inval(NULL);
271 } 271 }
272 272
273 protected: 273 protected:
274 // overrides from SkEventSink 274 // overrides from SkEventSink
275 bool onQuery(SkEvent* evt) SK_OVERRIDE { 275 bool onQuery(SkEvent* evt) override {
276 if (SampleCode::TitleQ(*evt)) { 276 if (SampleCode::TitleQ(*evt)) {
277 SampleCode::TitleR(evt, "ArcTo"); 277 SampleCode::TitleR(evt, "ArcTo");
278 return true; 278 return true;
279 } 279 }
280 SkUnichar uni; 280 SkUnichar uni;
281 if (SampleCode::CharQ(*evt, &uni)) { 281 if (SampleCode::CharQ(*evt, &uni)) {
282 switch (uni) { 282 switch (uni) {
283 case '1': this->toggle(fDoFrame); return true; 283 case '1': this->toggle(fDoFrame); return true;
284 case '2': this->toggle(fDoArcTo); return true; 284 case '2': this->toggle(fDoArcTo); return true;
285 case '3': this->toggle(fDoCorner); return true; 285 case '3': this->toggle(fDoCorner); return true;
286 case '4': this->toggle(fDoConic); return true; 286 case '4': this->toggle(fDoConic); return true;
287 default: break; 287 default: break;
288 } 288 }
289 } 289 }
290 return this->INHERITED::onQuery(evt); 290 return this->INHERITED::onQuery(evt);
291 } 291 }
292 292
293 void makePath(SkPath* path) { 293 void makePath(SkPath* path) {
294 path->moveTo(fPts[0]); 294 path->moveTo(fPts[0]);
295 for (int i = 1; i < N; ++i) { 295 for (int i = 1; i < N; ++i) {
296 path->lineTo(fPts[i]); 296 path->lineTo(fPts[i]);
297 } 297 }
298 if (!fDoFrame) { 298 if (!fDoFrame) {
299 path->close(); 299 path->close();
300 } 300 }
301 } 301 }
302 302
303 void onDrawContent(SkCanvas* canvas) SK_OVERRIDE { 303 void onDrawContent(SkCanvas* canvas) override {
304 canvas->drawPoints(SkCanvas::kPoints_PointMode, N, fPts, fPtsPaint); 304 canvas->drawPoints(SkCanvas::kPoints_PointMode, N, fPts, fPtsPaint);
305 305
306 SkPath path; 306 SkPath path;
307 this->makePath(&path); 307 this->makePath(&path);
308 308
309 if (fDoCorner) { 309 if (fDoCorner) {
310 canvas->drawPath(path, fCornerPaint); 310 canvas->drawPath(path, fCornerPaint);
311 } 311 }
312 if (fDoArcTo) { 312 if (fDoArcTo) {
313 canvas->drawPath(path, fArcToPaint); 313 canvas->drawPath(path, fArcToPaint);
314 } 314 }
315 315
316 canvas->drawPath(path, fSkeletonPaint); 316 canvas->drawPath(path, fSkeletonPaint);
317 } 317 }
318 318
319 bool onClick(Click* click) SK_OVERRIDE { 319 bool onClick(Click* click) override {
320 int32_t index; 320 int32_t index;
321 if (click->fMeta.findS32("index", &index)) { 321 if (click->fMeta.findS32("index", &index)) {
322 SkASSERT((unsigned)index < N); 322 SkASSERT((unsigned)index < N);
323 fPts[index] = click->fCurr; 323 fPts[index] = click->fCurr;
324 this->inval(NULL); 324 this->inval(NULL);
325 return true; 325 return true;
326 } 326 }
327 return false; 327 return false;
328 } 328 }
329 329
330 SkView::Click* onFindClickHandler(SkScalar x, SkScalar y, unsigned modi) SK_ OVERRIDE { 330 SkView::Click* onFindClickHandler(SkScalar x, SkScalar y, unsigned modi) ove rride {
331 const SkScalar tol = 4; 331 const SkScalar tol = 4;
332 const SkRect r = SkRect::MakeXYWH(x - tol, y - tol, tol * 2, tol * 2); 332 const SkRect r = SkRect::MakeXYWH(x - tol, y - tol, tol * 2, tol * 2);
333 for (int i = 0; i < N; ++i) { 333 for (int i = 0; i < N; ++i) {
334 if (r.intersects(SkRect::MakeXYWH(fPts[i].fX, fPts[i].fY, 1, 1))) { 334 if (r.intersects(SkRect::MakeXYWH(fPts[i].fX, fPts[i].fY, 1, 1))) {
335 Click* click = new Click(this); 335 Click* click = new Click(this);
336 click->fMeta.setS32("index", i); 336 click->fMeta.setS32("index", i);
337 return click; 337 return click;
338 } 338 }
339 } 339 }
340 return this->INHERITED::onFindClickHandler(x, y, modi); 340 return this->INHERITED::onFindClickHandler(x, y, modi);
341 } 341 }
342 342
343 private: 343 private:
344 typedef SampleView INHERITED; 344 typedef SampleView INHERITED;
345 }; 345 };
346 DEF_SAMPLE( return new ArcToView; ) 346 DEF_SAMPLE( return new ArcToView; )
347 347
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