| 351 | } |
| 352 | |
| 353 | bool XChart::OnTouchEvent(const std::string &json) { |
| 354 | if(!canvasContext_ || !canvasContext_->IsValid()) { |
| 355 | return false; |
| 356 | } |
| 357 | nlohmann::json cfg = xg::json::ParseString(json); |
| 358 | if(!cfg.is_object() || !cfg.contains("eventType") || !cfg.contains("points")) |
| 359 | return false; |
| 360 | event::Event event; |
| 361 | event.eventType = cfg["eventType"]; |
| 362 | nlohmann::json &_points = cfg["points"]; |
| 363 | if(!_points.is_array() || _points.empty()) { |
| 364 | return false; |
| 365 | } |
| 366 | |
| 367 | for(std::size_t i = 0; i < _points.size(); ++i) { |
| 368 | nlohmann::json &_point = _points[i]; |
| 369 | util::Point point{_point["x"], _point["y"]}; |
| 370 | event.points.push_back(std::move(point)); |
| 371 | } |
| 372 | event.devicePixelRatio = ratio_; |
| 373 | event.timeStamp = xg::CurrentTimestampAtMM(); |
| 374 | // this->logTracer_->trace("#onTouchEvent: %s", json.data()); |
| 375 | return this->eventController_->OnTouchEvent(event); |
| 376 | } |
| 377 | |
| 378 | const std::string XChart::OnTapEvent(const std::string &json) { |
| 379 | if(!canvasContext_ || !canvasContext_->IsValid()) { |
no test coverage detected