| 1247 | } |
| 1248 | |
| 1249 | void UserEventStream::UpdateDoubleTapAndHold(Touch const & touch) |
| 1250 | { |
| 1251 | TEST_CALL(DOUBLE_TAP_AND_HOLD); |
| 1252 | ASSERT_EQUAL(m_state, STATE_DOUBLE_TAP_HOLD, ()); |
| 1253 | float constexpr kPowerModifier = 10.0f; |
| 1254 | #if defined(OMIM_OS_IPHONE) || defined(OMIM_OS_MAC) |
| 1255 | int constexpr kPlatformScaleModifier = -1; |
| 1256 | #else |
| 1257 | int constexpr kPlatformScaleModifier = 1; |
| 1258 | #endif |
| 1259 | double const scaleFactor = exp(kPowerModifier * (touch.m_location.y - m_startDoubleTapAndHold.y) / |
| 1260 | GetCurrentScreen().PixelRectIn3d().SizeY() * kPlatformScaleModifier); |
| 1261 | m_startDoubleTapAndHold = touch.m_location; |
| 1262 | |
| 1263 | m2::PointD scaleCenter = m_startDragOrg; |
| 1264 | if (m_listener) |
| 1265 | m_listener->CorrectScalePoint(scaleCenter); |
| 1266 | m_navigator.Scale(scaleCenter, scaleFactor); |
| 1267 | } |
| 1268 | |
| 1269 | void UserEventStream::EndDoubleTapAndHold(Touch const & touch) |
| 1270 | { |
nothing calls this directly
no test coverage detected