| // Copyright 2022 The Pigweed Authors |
| // |
| // Licensed under the Apache License, Version 2.0 (the "License"); you may not |
| // use this file except in compliance with the License. You may obtain a copy of |
| // the License at |
| // |
| // https://www.apache.org/licenses/LICENSE-2.0 |
| // |
| // Unless required by applicable law or agreed to in writing, software |
| // distributed under the License is distributed on an "AS IS" BASIS, WITHOUT |
| // WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the |
| // License for the specific language governing permissions and limitations under |
| // the License. |
| #pragma once |
| |
| #include "pw_coordinates/vec_int.h" |
| #include "pw_display_driver/display_driver.h" |
| #include "pw_framebuffer_pool/framebuffer_pool.h" |
| |
| namespace pw::display_driver { |
| |
| class DisplayDriverImgUI : public DisplayDriver { |
| public: |
| DisplayDriverImgUI(const pw::framebuffer::pool::PoolData& pool_data); |
| |
| bool NewTouchEvent(); |
| pw::coordinates::Vec3Int GetTouchPoint(); |
| |
| // pw::display_driver::DisplayDriver implementation: |
| Status Init() override; |
| pw::framebuffer::FramebufferRgb565 GetFramebuffer() override; |
| Status ReleaseFramebuffer( |
| pw::framebuffer::FramebufferRgb565 framebuffer) override; |
| Status WriteRow(span<uint16_t> row_pixels, int row_idx, int col_idx) override; |
| int GetWidth() const override; |
| int GetHeight() const override; |
| |
| private: |
| void RecreateLcdTexture(); |
| void Render(); |
| |
| const pw::framebuffer::pool::PoolData& pool_data_; |
| }; |
| |
| } // namespace pw::display_driver |