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Searched refs:delta (Results 1 - 25 of 213) sorted by relevance

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/foundation/arkui/ace_engine/test/unittest/core/pattern/scroll/
H A Dscroll_event_test_ng.cpp683 float delta = 1 - halfInterval; in HWTEST_F() local
684 ScrollBy(0, delta); in HWTEST_F()
685 EXPECT_TRUE(Position(delta)); in HWTEST_F()
686 EXPECT_TRUE(TickPosition(delta / TICK)); in HWTEST_F()
693 delta = -halfInterval; in HWTEST_F()
694 ScrollBy(0, delta); in HWTEST_F()
695 EXPECT_TRUE(Position(delta)); in HWTEST_F()
696 EXPECT_TRUE(TickPosition((delta - intervalSize) / TICK)); in HWTEST_F()
707 * @tc.steps: step5. Scroll up a little delta in HWTEST_F()
713 delta in HWTEST_F()
768 float delta = -1; HWTEST_F() local
831 float delta = -1; HWTEST_F() local
923 float delta = 1 - firstPagination / 2; HWTEST_F() local
986 float delta = 1 - (firstPagination - SCROLL_HEIGHT) / 2; HWTEST_F() local
1036 float delta = -24; HWTEST_F() local
1106 float delta = 1 - firstPagination / 2; HWTEST_F() local
1170 float delta = -firstPagination / 2; HWTEST_F() local
1365 float delta = 1 - halfHeight; HWTEST_F() local
1447 float delta = -halfInterval; HWTEST_F() local
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/foundation/arkui/ace_engine/frameworks/core/components/scroll/
H A Drender_scroll.cpp161 bool RenderScroll::UpdateOffset(Offset& delta, int32_t source) in UpdateOffset() argument
171 if (delta.IsZero()) { in UpdateOffset()
174 if (IsAtTop() && HandleRefreshEffect(-delta.GetY(), source, currentOffset_.GetY())) { in UpdateOffset()
177 if ((IsAtBottom() && GetMainOffset(delta) > 0.0) || (IsAtTop() && GetMainOffset(delta) < 0.0)) { in UpdateOffset()
185 if (!ScrollPageCheck(delta, source)) { in UpdateOffset()
189 if (scrollable_->RelatedScrollEventDoing(delta)) { in UpdateOffset()
197 currentOffset_ += delta; in UpdateOffset()
198 currentDeltaInMain_ += GetMainOffset(delta); in UpdateOffset()
203 currentOffset_ = currentOffset_ - delta; in UpdateOffset()
271 CanScrollVertically(const Offset& delta) CanScrollVertically() argument
309 ScrollPageCheck(Offset& delta, int32_t source) ScrollPageCheck() argument
337 ScrollPageByChild(Offset& delta, int32_t source) ScrollPageByChild() argument
374 AdjustOffset(Offset& delta, int32_t source) AdjustOffset() argument
411 CalculateOffsetByFriction(double extentOffset, double delta, double friction) CalculateOffsetByFriction() argument
720 Offset delta; DoJump() local
973 Offset delta; HandleRotate() local
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H A Drender_scroll.h51 static double CalculateOffsetByFriction(double extentOffset, double delta, double friction);
69 bool UpdateOffset(Offset& delta, int32_t source);
70 bool ScrollPageByChild(Offset& delta, int32_t source) override;
103 bool CanScrollVertically(const Offset& delta);
104 bool ScrollPageCheck(Offset& delta, int32_t source);
313 void AdjustOffset(Offset& delta, int32_t source);
/foundation/graphic/graphic_utils_lite/frameworks/diagram/rasterizer/
H A Drasterizer_cells_antialias.cpp171 int32_t delta, deltayMask, first; in RenderHorizonline() local
184 delta = polySubpixelMaskY2 - polySubpixelMaskY1; in RenderHorizonline()
185 currCell_.cover += delta; in RenderHorizonline()
186 currCell_.area += (submaskFlagsX1 + submaskFlagsX2) * delta; in RenderHorizonline()
201 delta = static_cast<int32_t>(deltayMask / dx); in RenderHorizonline()
205 delta--; in RenderHorizonline()
208 currCell_.area += (submaskFlagsX1 + first) * delta; in RenderHorizonline()
209 currCell_.cover += delta; in RenderHorizonline()
212 polySubpixelMaskY1 += delta; in RenderHorizonline()
214 /* delta_subpixel x（ 0 to POLY_SUBPIXEL_SCALE） to ( delta_subpixel_scale_y + delta) */ in RenderHorizonline()
283 int32_t modDyMask, delta, first, increase; LineOperate() local
334 RenderVerticalLine(int32_t& x1, int32_t& ex1, int64_t& dy, int32_t& first, int32_t& increase, int32_t& xFrom, int32_t& submaskFlagsY1, int32_t& submaskFlagsY2, int32_t& ey1, int32_t& ey2, int32_t& delta) RenderVerticalLine() argument
374 RenderObliqueLine(int64_t& dx, int64_t& dy, int32_t& first, int32_t& increase, int32_t& xFrom, int64_t& deltaxMask, int32_t& ey1, int32_t& ey2, int32_t& delta) RenderObliqueLine() argument
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/foundation/arkui/ace_engine/frameworks/core/animation/
H A Dbilateral_spring_adapter.cpp20 double BilateralSpringAdapter::ResetControl(int32_t delta) in ResetControl() argument
29 if (delta < 0) { in ResetControl()
31 if (index + delta < 0) { in ResetControl()
34 srcNode = nodes_.at(index + delta); in ResetControl()
40 if (index + delta >= nodeSize) { in ResetControl()
43 srcNode = nodes_.at(index + delta); in ResetControl()
89 void BilateralSpringAdapter::SetDeltaValue(double delta) in SetDeltaValue() argument
97 node->SetDeltaValue(delta); in SetDeltaValue()
103 node->SetDeltaValue(delta); in SetDeltaValue()
H A Dparam_transfer.h34 // delta the distance between current index and control index
35 virtual double Transfer(double value, int32_t delta) = 0;
59 double Transfer(double value, int32_t delta) override
61 return value - value_ * delta;
73 double Transfer(double value, int32_t delta) override
75 return std::pow(delta + 1, -value_ * CURVE_COEFFICIENT) * value;
H A Dchain_animation.cpp46 void ChainAnimationNode::SetDelta(float delta, float spaceDelta, float duration) in SetDelta() argument
51 curPosition_ = std::clamp(curPosition_ + delta, minSpace_ - spaceDelta, maxSpace_ - spaceDelta); in SetDelta()
56 float ChainAnimationNode::GetDeltaPredict(float delta, float duration) in GetDeltaPredict() argument
60 curPosition = std::clamp(curPosition + delta, minSpace_, maxSpace_); in GetDeltaPredict()
85 void ChainAnimation::SetDelta(float delta, float overOffset) in SetDelta() argument
95 nodes_[i]->SetDelta(delta * factor, spaceDelta, static_cast<float>(duration)); in SetDelta()
96 nodes_[-i]->SetDelta(-delta * factor, spaceDelta, static_cast<float>(duration)); in SetDelta()
102 nodes_[i]->SetDelta(delta * factor, -spaceDelta, static_cast<float>(duration)); in SetDelta()
103 nodes_[-i]->SetDelta(-delta * factor, spaceDelta, static_cast<float>(duration)); in SetDelta()
108 if (!scheduler_->IsActive() && !NearZero(delta)) { in SetDelta()
148 GetValuePredict(int32_t index, float delta) GetValuePredict() argument
175 float delta = GetValue(index); SetControlIndex() local
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H A Dbilateral_spring_node.cpp64 int64_t delta = static_cast<int64_t>(context->GetTimeFromExternalTimer()) - static_cast<int64_t>(startTime_); in OnAnimation() local
65 spring_->OnTimestampChanged(static_cast<double>(delta * 1.0) / static_cast<double>(NANOS_TO_MILLS), 0.0f, false); in OnAnimation()
128 double delta = springValue - lastTheoryValue_; in SimpleFixedValue() local
131 if (GreatOrEqual(std::abs(delta), 1.0)) { in SimpleFixedValue()
136 if (delta > 0.0) { in SimpleFixedValue()
144 void BilateralSpringNode::SetDeltaValue(double delta) in SetDeltaValue() argument
146 SimpleSpringNode::SetDeltaValue(delta); in SetDeltaValue()
H A Dsimple_spring_chain.cpp66 void SimpleSpringChain::SetDeltaValue(double delta) in SetDeltaValue() argument
71 node->SetDeltaValue(delta); in SetDeltaValue()
127 int32_t delta = std::abs(index - controlNode->GetIndex()); in SetParams() local
128 double transferStiffness = stiffnessTransfer_->Transfer(controlStiffness_, delta); in SetParams()
129 double transferDamping = dampingTransfer_->Transfer(controlDamping_, delta); in SetParams()
H A Dbilateral_spring_adapter.h33 double ResetControl(int32_t delta);
37 void SetDeltaValue(double delta) override;
H A Dchain_animation.h40 void SetDelta(float delta, float spaceDelta, float duration);
42 float GetDeltaPredict(float delta, float duration);
72 void SetDelta(float delta, float overOffset);
74 float GetValuePredict(int32_t index, float delta);
/foundation/communication/dsoftbus/tests/core/connection/manager/
H A Dconnection_flow_control_test.cpp69 uint64_t delta = SoftBusGetSysTimeMs() - now; in HWTEST_F() local
72 EXPECT_TRUE(delta < 10); in HWTEST_F()
101 uint64_t delta = SoftBusGetSysTimeMs() - startTimestamp; local
104 EXPECT_TRUE(delta < 10);
109 delta = SoftBusGetSysTimeMs() - startTimestamp;
112 EXPECT_TRUE(delta < 10);
116 delta = SoftBusGetSysTimeMs() - startTimestamp;
119 EXPECT_TRUE(delta > 10);
128 delta = SoftBusGetSysTimeMs() - startTimestamp;
131 EXPECT_TRUE(delta < 1
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/foundation/arkui/ace_engine/frameworks/core/pipeline/base/
H A Drelated_node.h29 virtual void OnRelatedPreScroll(const Offset& delta, Offset& consumed) {} in OnRelatedPreScroll() argument
30 virtual void OnRelatedScroll(const Offset& delta, Offset& consumed) {} in OnRelatedScroll() argument
42 bool RelatedScrollEventPrepare(const Offset& delta);
43 bool RelatedScrollEventDoing(const Offset& delta);
H A Drelated_node.cpp51 bool RelatedChild::RelatedScrollEventPrepare(const Offset& delta) in RelatedScrollEventPrepare() argument
58 parent->OnRelatedPreScroll(delta, consumed); in RelatedScrollEventPrepare()
65 bool RelatedChild::RelatedScrollEventDoing(const Offset& delta) in RelatedScrollEventDoing() argument
72 parent->OnRelatedScroll(delta, consumed); in RelatedScrollEventDoing()
/foundation/multimedia/media_foundation/engine/pipeline/filters/common/buffer_calibration/
H A Dpts_calibration_strategy.h35 void SetStartTimeDiffThreshold(int64_t delta) in SetStartTimeDiffThreshold() argument
37 startTimeDiffThreshold_ = delta; in SetStartTimeDiffThreshold()
40 void SetPtsDiffThreshold(int64_t delta) in SetPtsDiffThreshold() argument
42 ptsDiffThreshold_ = delta; in SetPtsDiffThreshold()
/foundation/graphic/graphic_2d/rosen/modules/texgine/src/opentype_parser/
H A Dcmap_parser.cpp173 int32_t delta = idDeltas[i].Get(); in ParseFormat4() local
174 ParseFormat4NoOffset(delta, start, end); in ParseFormat4()
187 void CmapParser::ParseFormat4NoOffset(int32_t delta, uint32_t start, uint32_t end) in ParseFormat4NoOffset() argument
189 if (((static_cast<uint32_t>(delta) + end) & 0xffff) > end - start) { in ParseFormat4NoOffset()
190 ranges_.AddRange({start, end + 1, delta}); in ParseFormat4NoOffset()
193 if ((j + static_cast<uint32_t>(delta)) & 0xffff) { in ParseFormat4NoOffset()
194 ranges_.AddRange({j, j + 1, delta}); in ParseFormat4NoOffset()
215 int32_t delta = static_cast<int32_t>(scc.Get()); in ParseFormat12() local
216 delta -= static_cast<int32_t>(sgi.Get()); in ParseFormat12()
217 ranges_.AddRange({scc.Get(), ecc.Get() + 1, delta}); in ParseFormat12()
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/foundation/arkui/ace_engine/test/unittest/core/pattern/scroll_bar/
H A Dscroll_bar_event_test_ng.cpp92 float delta = SCROLL_BAR_CHILD_HEIGHT; in HWTEST_F() local
93 info.SetMainDelta(-delta); in HWTEST_F()
103 info.SetMainDelta(delta); in HWTEST_F()
106 EXPECT_EQ(pattern_->GetCurrentPosition(), delta); in HWTEST_F()
107 float expectOffset = delta * controlDistance / scrollableDistance; in HWTEST_F()
116 EXPECT_EQ(pattern_->GetCurrentPosition(), delta * 2); in HWTEST_F()
123 info.SetMainDelta(-delta); in HWTEST_F()
126 EXPECT_EQ(pattern_->GetCurrentPosition(), delta); in HWTEST_F()
134 EXPECT_EQ(pattern_->GetCurrentPosition(), delta); in HWTEST_F()
165 float delta in HWTEST_F() local
233 float delta = SCROLL_BAR_CHILD_HEIGHT; HWTEST_F() local
292 float delta = -SCROLL_BAR_CHILD_HEIGHT; HWTEST_F() local
334 float delta = SCROLL_BAR_CHILD_HEIGHT; HWTEST_F() local
370 float delta = SCROLL_BAR_CHILD_HEIGHT; HWTEST_F() local
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/foundation/arkui/ace_engine/frameworks/core/components/navigation_bar/
H A Drender_navigation_container.cpp48 void RenderNavigationContainer::OnRelatedPreScroll(const Offset& delta, Offset& consumed) in OnRelatedPreScroll() argument
51 collapsingNavigationBar_->OnRelatedPreScroll(delta, consumed); in OnRelatedPreScroll()
55 void RenderNavigationContainer::OnRelatedScroll(const Offset& delta, Offset& consumed) in OnRelatedScroll() argument
58 collapsingNavigationBar_->OnRelatedScroll(delta, consumed); in OnRelatedScroll()
/foundation/arkui/ace_engine/test/mock/core/animation/
H A Dmock_animation_proxy.h73 T delta = (it->second.endValue_ - it->second.stagingValue_) / remainingTicks; in Next() local
74 it->second.stagingValue_ += delta; in Next()
77 void ForceUpdate(const WeakPtr<AnimatableProperty<T>>& ptr, T delta) in ForceUpdate() argument
83 it->second.stagingValue_ += delta; in ForceUpdate()
/foundation/communication/dsoftbus/core/connection/br/src/
H A Dsoftbus_conn_br_connection.c34 int32_t delta; member
390 static int32_t NotifyUpdateConnectionRc(uint32_t connectionId, int32_t delta) in NotifyUpdateConnectionRc() argument
396 CONN_LOGI(CONN_BR, "lock failed, connId=%{public}u, delta=%{public}d", connectionId, delta); in NotifyUpdateConnectionRc()
400 connection->connectionRc += delta; in NotifyUpdateConnectionRc()
401 CONN_LOGI(CONN_BR, "connId=%{public}u, side=%{public}d, delta=%{public}d, newRef=%{public}d", connectionId, in NotifyUpdateConnectionRc()
402 connection->side, delta, connection->connectionRc); in NotifyUpdateConnectionRc()
411 .flag = delta >= 0 ? CONN_HIGH : CONN_LOW, in NotifyUpdateConnectionRc()
414 .delta = delta, in NotifyUpdateConnectionRc()
442 BrUpdateConnectionRc(uint32_t connectionId, int32_t delta) BrUpdateConnectionRc() argument
471 ConnBrUpdateConnectionRc(ConnBrConnection *connection, int32_t delta) ConnBrUpdateConnectionRc() argument
512 NotifyReferenceRequest(uint32_t connectionId, int32_t delta, int32_t peerRc) NotifyReferenceRequest() argument
571 int32_t delta = referenceCount->delta; BrOnReferenceRequest() local
611 int32_t delta = 0; ConnBrOnReferenceRequest() local
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/foundation/communication/dsoftbus/core/connection/ble/src/
H A Dsoftbus_conn_ble_connection.c64 int32_t delta; member
71 int32_t delta; member
309 if (rcMsgPara->delta >= 0) { in ConnPackCtlMsgRcSendDeltaData()
318 .delta = rcMsgPara->delta, in ConnPackCtlMsgRcSendDeltaData()
337 static bool NeedProccessOccupy(ConnBleConnection *connection, int32_t delta, uint16_t challengeCode, in NeedProccessOccupy() argument
344 if (delta > 0 || !isOccupied) { in NeedProccessOccupy()
352 referenceContext->delta = delta; in NeedProccessOccupy()
367 int32_t ConnBleUpdateConnectionRc(ConnBleConnection *connection, uint16_t challengeCode, int32_t delta) in ConnBleUpdateConnectionRc() argument
424 int32_t delta = referenceCount->delta; BleOnReferenceRequest() local
471 int32_t delta = 0; ConnBleOnReferenceRequest() local
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/foundation/CastEngine/castengine_cast_framework/service/src/session/src/stream/src/
H A Dcast_stream_manager_server.cpp358 int delta; in ProcessActionFastForward() local
359 RETURN_FALSE_IF_PARSE_NUMBER_WRONG(delta, data, KEY_DELTA); in ProcessActionFastForward()
360 CLOGI("delta:%{public}d", delta); in ProcessActionFastForward()
361 return player->FastForward(delta); in ProcessActionFastForward()
371 int delta; in ProcessActionFastRewind() local
372 RETURN_FALSE_IF_PARSE_NUMBER_WRONG(delta, data, KEY_DELTA); in ProcessActionFastRewind()
373 CLOGI("delta:%{public}d", delta); in ProcessActionFastRewind()
374 return player->FastRewind(delta); in ProcessActionFastRewind()
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/foundation/CastEngine/castengine_cast_plus_stream/src/stream/src/
H A Dcast_stream_manager_server.cpp358 int delta; in ProcessActionFastForward() local
359 RETURN_FALSE_IF_PARSE_NUMBER_WRONG(delta, data, KEY_DELTA); in ProcessActionFastForward()
360 CLOGI("delta:%{public}d", delta); in ProcessActionFastForward()
361 return player->FastForward(delta); in ProcessActionFastForward()
371 int delta; in ProcessActionFastRewind() local
372 RETURN_FALSE_IF_PARSE_NUMBER_WRONG(delta, data, KEY_DELTA); in ProcessActionFastRewind()
373 CLOGI("delta:%{public}d", delta); in ProcessActionFastRewind()
374 return player->FastRewind(delta); in ProcessActionFastRewind()
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/foundation/graphic/graphic_2d/rosen/modules/render_service_base/src/render/
H A Drs_color_picker.cpp159 double delta; in RGB2HSV() local
172 delta = maxComponent - minComponent; in RGB2HSV()
177 s = delta / maxComponent; in RGB2HSV()
183 if (delta == 0) { in RGB2HSV()
187 h = 60 * (g - b) / delta + 0; // 60 is used to calculate color's hue, ranging between 0 and 360. in RGB2HSV()
189 h = 60 * (g - b) / delta + 360; // 60,360 is used to calculate color's hue, ranging between 0 and 360. in RGB2HSV()
191 h = 60 * (b - r) / delta + 120; // 60,120 is used to calculate color's hue, ranging between 0 and 360. in RGB2HSV()
193 h = 60 * (r - g) / delta + 240; // 60,240 is used to calculate color's hue, ranging between 0 and 360. in RGB2HSV()
/foundation/arkui/ace_engine/frameworks/core/components_ng/pattern/list/
H A Dlist_item_drag_manager.h57 ScaleResult ScaleAxisNearItem(int32_t index, const RectF& rect, const OffsetF& delta, Axis axis);
58 void ScaleDiagonalItem(int32_t index, const RectF& rect, const OffsetF& delta);
62 int32_t ScaleNearItem(int32_t index, const RectF& rect, const OffsetF& delta);

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