1 /* 2 * Copyright (c) 2022-2023 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16 #ifndef FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_NG_PAINTS_CHECKBOXGROUP_CHECKBOXGROUP_PAINT_METHOD_H 17 #define FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_NG_PAINTS_CHECKBOXGROUP_CHECKBOXGROUP_PAINT_METHOD_H 18 19 #include "base/memory/ace_type.h" 20 #include "core/components_ng/pattern/checkboxgroup/checkboxgroup_modifier.h" 21 #include "core/components_ng/pattern/checkboxgroup/checkboxgroup_paint_property.h" 22 #include "core/components_ng/render/node_paint_method.h" 23 24 namespace OHOS::Ace::NG { 25 constexpr float CHECKBOXGROUP_MARK_STROKEWIDTH_LIMIT_RATIO = 0.25f; 26 27 class CheckBoxGroupPaintMethod : public NodePaintMethod { DECLARE_ACE_TYPE(CheckBoxGroupPaintMethod,NodePaintMethod)28 DECLARE_ACE_TYPE(CheckBoxGroupPaintMethod, NodePaintMethod) 29 30 public: 31 explicit CheckBoxGroupPaintMethod(const RefPtr<CheckBoxGroupModifier>& checkboxGroupModifier) 32 : checkboxGroupModifier_(checkboxGroupModifier) {}; 33 34 ~CheckBoxGroupPaintMethod() override = default; 35 GetContentModifier(PaintWrapper *)36 RefPtr<Modifier> GetContentModifier(PaintWrapper* /*paintWrapper*/) override 37 { 38 CHECK_NULL_RETURN(checkboxGroupModifier_, nullptr); 39 return checkboxGroupModifier_; 40 } 41 UpdateContentModifier(PaintWrapper * paintWrapper)42 void UpdateContentModifier(PaintWrapper* paintWrapper) override 43 { 44 CHECK_NULL_VOID(checkboxGroupModifier_); 45 CHECK_NULL_VOID(paintWrapper); 46 auto paintProperty = DynamicCast<CheckBoxGroupPaintProperty>(paintWrapper->GetPaintProperty()); 47 auto size = paintWrapper->GetContentSize(); 48 auto offset = paintWrapper->GetContentOffset(); 49 float strokePaintSize = size.Width(); 50 if (paintProperty->GetCheckBoxGroupSelectedColor().has_value()) { 51 checkboxGroupModifier_->SetActiveColor(paintProperty->GetCheckBoxGroupSelectedColor().value()); 52 } 53 if (paintProperty->GetCheckBoxGroupUnSelectedColor().has_value()) { 54 checkboxGroupModifier_->SetInactiveColor(paintProperty->GetCheckBoxGroupUnSelectedColor().value()); 55 } 56 if (paintProperty->GetCheckBoxGroupCheckMarkColor().has_value()) { 57 checkboxGroupModifier_->SetPointColor(paintProperty->GetCheckBoxGroupCheckMarkColor().value()); 58 } 59 if (paintProperty->GetCheckBoxGroupCheckMarkSize().has_value()) { 60 if (paintProperty->GetCheckBoxGroupCheckMarkSizeValue().ConvertToPx() >= 0) { 61 strokePaintSize = paintProperty->GetCheckBoxGroupCheckMarkSizeValue().ConvertToPx(); 62 } 63 if (strokePaintSize > size.Width()) { 64 strokePaintSize = size.Width(); 65 } 66 } 67 checkboxGroupModifier_->SetCheckMarkPaintSize(strokePaintSize); 68 if (paintProperty->GetCheckBoxGroupCheckMarkWidth().has_value()) { 69 auto strokeWidth = paintProperty->GetCheckBoxGroupCheckMarkWidthValue().ConvertToPx(); 70 auto strokeLimitByMarkSize = strokePaintSize * CHECKBOXGROUP_MARK_STROKEWIDTH_LIMIT_RATIO; 71 if (strokeWidth > strokeLimitByMarkSize) { 72 strokeWidth = strokeLimitByMarkSize; 73 } 74 checkboxGroupModifier_->SetCheckStroke(strokeWidth); 75 } 76 auto selectStatus = paintProperty->GetSelectStatus(); 77 78 checkboxGroupModifier_->SetEnabled(enabled_); 79 checkboxGroupModifier_->SetUiStatus(uiStatus_); 80 checkboxGroupModifier_->SetSelectStatus(selectStatus); 81 checkboxGroupModifier_->SetOffset(offset); 82 checkboxGroupModifier_->SetSize(size); 83 checkboxGroupModifier_->SetTouchHoverAnimationType(touchHoverType_); 84 checkboxGroupModifier_->UpdateAnimatableProperty(); 85 auto pipeline = PipelineBase::GetCurrentContext(); 86 CHECK_NULL_VOID(pipeline); 87 auto checkboxTheme = pipeline->GetTheme<CheckboxTheme>(); 88 auto horizontalPadding = checkboxTheme->GetHotZoneHorizontalPadding().ConvertToPx(); 89 auto verticalPadding = checkboxTheme->GetHotZoneVerticalPadding().ConvertToPx(); 90 float boundsRectOriginX = offset.GetX() - horizontalPadding; 91 float boundsRectOriginY = offset.GetY() - verticalPadding; 92 float boundsRectWidth = size.Width() + 2 * horizontalPadding; 93 float boundsRectHeight = size.Height() + 2 * verticalPadding; 94 RectF boundsRect(boundsRectOriginX, boundsRectOriginY, boundsRectWidth, boundsRectHeight); 95 checkboxGroupModifier_->SetBoundsRect(boundsRect); 96 checkboxGroupModifier_->SetInactivePointColor(checkboxTheme->GetInactivePointColor()); 97 } 98 SetEnabled(bool enabled)99 void SetEnabled(bool enabled) 100 { 101 enabled_ = enabled; 102 } 103 SetUiStatus(const UIStatus uiStatus)104 void SetUiStatus(const UIStatus uiStatus) 105 { 106 uiStatus_ = uiStatus; 107 } 108 SetTouchHoverAnimationType(const TouchHoverAnimationType touchHoverType)109 void SetTouchHoverAnimationType(const TouchHoverAnimationType touchHoverType) 110 { 111 touchHoverType_ = touchHoverType; 112 } 113 SetHotZoneOffset(OffsetF & hotZoneOffset)114 void SetHotZoneOffset(OffsetF& hotZoneOffset) 115 { 116 hotZoneOffset_ = hotZoneOffset; 117 } 118 SetHotZoneSize(SizeF & hotZoneSize)119 void SetHotZoneSize(SizeF& hotZoneSize) 120 { 121 hotZoneSize_ = hotZoneSize; 122 } 123 124 private: 125 bool enabled_ = true; 126 UIStatus uiStatus_ = UIStatus::UNSELECTED; 127 OffsetF hotZoneOffset_; 128 SizeF hotZoneSize_; 129 TouchHoverAnimationType touchHoverType_ = TouchHoverAnimationType::NONE; 130 RefPtr<CheckBoxGroupModifier> checkboxGroupModifier_; 131 }; 132 } // namespace OHOS::Ace::NG 133 134 #endif // FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_NG_PAINTS_CHECKBOXGROUP_CHECKBOXGROUP_PAINT_METHOD_H 135