1 
2 /*
3  * Copyright (c) 2021 Huawei Device Co., Ltd.
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  *     http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 
17 #ifndef BLEND_MODE_H
18 #define BLEND_MODE_H
19 
20 #ifdef WINDOWS_PLATFORM
21 #ifdef DIFFERENCE
22 #undef DIFFERENCE
23 #endif
24 #endif
25 
26 namespace OHOS {
27 namespace Rosen {
28 namespace Drawing {
29 enum class BlendMode {
30     CLEAR,
31     SRC,
32     DST,
33     SRC_OVER,
34     DST_OVER,
35     SRC_IN,
36     DST_IN,
37     SRC_OUT,
38     DST_OUT,
39     SRC_ATOP,
40     DST_ATOP,
41     XOR,
42     PLUS,
43     MODULATE,
44     SCREEN,
45     OVERLAY,
46     DARKEN,
47     LIGHTEN,
48     COLOR_DODGE,
49     COLOR_BURN,
50     HARD_LIGHT,
51     SOFT_LIGHT,
52     DIFFERENCE,
53     EXCLUSION,
54     MULTIPLY,
55     HUE,
56     STATURATION,
57     COLOR_MODE,
58     LUMINOSITY,
59 };
60 } // namespace Drawing
61 } // namespace Rosen
62 } // namespace OHOS
63 #endif
64