1 /* 2 * Copyright (c) 2024-2025 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 #include "core/components_ng/pattern/image/image_content_modifier.h" 17 18 #include "core/common/ace_application_info.h" 19 #include "core/components_ng/pattern/image/image_pattern.h" 20 #include "core/components_ng/render/adapter/svg_canvas_image.h" 21 #include "core/components_ng/render/image_painter.h" 22 #ifdef ENABLE_ROSEN_BACKEND 23 #include "render_service_client/core/ui/rs_ui_director.h" 24 #include "2d_graphics/include/recording/draw_cmd_list.h" 25 #endif 26 27 namespace OHOS::Ace::NG { ImageContentModifier(const WeakPtr<ImagePattern> & pattern)28ImageContentModifier::ImageContentModifier(const WeakPtr<ImagePattern>& pattern) 29 { 30 pattern_ = pattern; 31 sensitive_ = AceType::MakeRefPtr<PropertyBool>(false); 32 AttachProperty(sensitive_); 33 size_ = AceType::MakeRefPtr<PropertySizeF>(SizeF()); 34 AttachProperty(size_); 35 canvasImageWrapper_ = AceType::MakeRefPtr<PropertyCanvasImageModifierWrapper>(CanvasImageModifierWrapper()); 36 AttachProperty(canvasImageWrapper_); 37 } 38 onDraw(DrawingContext & drawingContext)39void ImageContentModifier::onDraw(DrawingContext& drawingContext) 40 { 41 DrawDrawable(drawingContext); 42 CHECK_NULL_VOID(canvasImageWrapper_); 43 auto canvasImage = canvasImageWrapper_->Get().GetCanvasImage(); 44 CHECK_NULL_VOID(canvasImage); 45 UpdateSvgColorFilter(canvasImage); 46 ImagePainter imagePainter(canvasImage); 47 if (!sensitive_->Get()) { 48 #ifdef ENABLE_ROSEN_BACKEND 49 RSRecordingCanvas* recordingCanvas = static_cast<RSRecordingCanvas*>(&drawingContext.canvas); 50 if (recordingCanvas != nullptr && recordingCanvas->GetDrawCmdList() != nullptr && 51 Rosen::RSUIDirector::GetHybridRenderSwitch(Rosen::ComponentEnableSwitch::SVG)) { 52 recordingCanvas->GetDrawCmdList()->SetHybridRenderType(RSHybridRenderType::SVG); 53 } 54 #endif 55 imagePainter.DrawImage(drawingContext.canvas, {}, size_->Get()); 56 } 57 } 58 DrawDrawable(DrawingContext & drawingContext)59void ImageContentModifier::DrawDrawable(DrawingContext& drawingContext) 60 { 61 auto pattern = pattern_.Upgrade(); 62 CHECK_NULL_VOID(pattern); 63 pattern->DrawDrawable(drawingContext.canvas); 64 } 65 UpdateSvgColorFilter(const RefPtr<CanvasImage> & canvasImage)66void ImageContentModifier::UpdateSvgColorFilter(const RefPtr<CanvasImage>& canvasImage) 67 { 68 auto&& paintConfig = canvasImage->GetPaintConfig(); 69 auto svgCanvas = AceType::DynamicCast<SvgCanvasImage>(canvasImage); 70 if (svgCanvas) { 71 svgCanvas->SetFillColor(paintConfig.svgFillColor_); 72 svgCanvas->SetSmoothEdge(paintConfig.smoothEdge_); 73 if (AceApplicationInfo::GetInstance().GreatOrEqualTargetAPIVersion(PlatformVersion::VERSION_TWELVE)) { 74 std::optional<ImageColorFilter> imageColorFilter = std::nullopt; 75 if (paintConfig.colorFilter_.colorFilterMatrix_ || paintConfig.colorFilter_.colorFilterDrawing_) { 76 imageColorFilter = paintConfig.colorFilter_; 77 } 78 svgCanvas->SetColorFilter(imageColorFilter); 79 } 80 } 81 } 82 } // namespace OHOS::Ace::NG 83