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_IMAGE_PROVIDER_PIXEL_MAP_IMAGE_OBJECT_H
17 #define FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_NG_IMAGE_PROVIDER_PIXEL_MAP_IMAGE_OBJECT_H
18 
19 #include "base/geometry/ng/size_t.h"
20 #include "core/components_ng/image_provider/image_object.h"
21 #include "core/components_ng/image_provider/image_state_manager.h"
22 
23 namespace OHOS::Ace::NG {
24 
25 class PixelMapImageObject : public ImageObject {
26     DECLARE_ACE_TYPE(PixelMapImageObject, ImageObject);
27 
28 public:
PixelMapImageObject(const RefPtr<PixelMap> & pixmap,const ImageSourceInfo & src,const SizeF & imageSize)29     PixelMapImageObject(const RefPtr<PixelMap>& pixmap, const ImageSourceInfo& src, const SizeF& imageSize)
30         : ImageObject(src, imageSize, nullptr), pixmap_(pixmap)
31     {}
32     ~PixelMapImageObject() override = default;
33 
34     void MakeCanvasImage(const RefPtr<ImageLoadingContext>& ctx, const SizeF& resizeTarget, bool forceResize,
35         bool syncLoad, bool loadInVipChannel = false) override;
36 
37     static RefPtr<PixelMapImageObject> Create(const ImageSourceInfo& src, const RefPtr<ImageData>& data);
38 
Clone()39     RefPtr<ImageObject> Clone() override
40     {
41         return Claim(this);
42     }
43 
44 private:
45     const RefPtr<PixelMap> pixmap_;
46 
47     ACE_DISALLOW_COPY_AND_MOVE(PixelMapImageObject);
48 };
49 
50 } // namespace OHOS::Ace::NG
51 
52 #endif // FOUNDATION_ACE_FRAMEWORKS_CORE_COMPONENTS_NG_IMAGE_PROVIDER_PIXEL_MAP_IMAGE_OBJECT_H
53