1/*
2 * Copyright (c) 2020-2021 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 GRAPHIC_LITE_DRAW_LINE_H
17#define GRAPHIC_LITE_DRAW_LINE_H
18
19#include "gfx_utils/color.h"
20#include "gfx_utils/geometry2d.h"
21#include "gfx_utils/graphic_buffer.h"
22
23namespace OHOS {
24class DrawLine : public HeapBase {
25public:
26    static void Draw(BufferInfo& gfxDstBuffer, const Point& start, const Point& end, const Rect& mask,
27        int16_t width, const ColorType& color, OpacityType opacity);
28
29private:
30    static void DrawVerticalLine(BufferInfo& gfxDstBuffer, const Point& start, const Point& end,
31        const Rect& mask, int16_t width, const ColorType& color, OpacityType opacity);
32
33    static void DrawHorizontalLine(BufferInfo& gfxDstBuffer, const Point& start, const Point& end,
34        const Rect& mask, int16_t width, const ColorType& color, OpacityType opacity);
35
36    static void DrawWuLine(BufferInfo& gfxDstBuffer, const Point& start, const Point& end,
37        const Rect& mask, int16_t width, const ColorType& color, OpacityType opacity);
38
39    static void DrawThinWuLine(BufferInfo& gfxDstBuffer, const Point& start, const Point& end, const Rect& mask,
40        int16_t width, const ColorType& color, OpacityType opacity);
41};
42} // namespace OHOS
43#endif // GRAPHIC_LITE_DRAW_LINE_H
44