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3rdparty/opencv-4.5.4/modules/gapi/src/backends/render/ft_render.hpp 934 Bytes
f4334277   Hu Chunming   提交3rdparty
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  // This file is part of OpenCV project.
  // It is subject to the license terms in the LICENSE file found in the top-level directory
  // of this distribution and at http://opencv.org/license.html.
  //
  // Copyright (C) 2019 Intel Corporation
  
  #ifndef OPENCV_FREETYPE_TEXT_RENDER_HPP
  #define OPENCV_FREETYPE_TEXT_RENDER_HPP
  
  #include <memory>
  #include <string>
  
  #include <opencv2/core.hpp>
  
  #include <opencv2/gapi/own/exports.hpp>
  
  namespace cv
  {
  namespace gapi
  {
  namespace wip
  {
  namespace draw
  {
  
  class GAPI_EXPORTS FTTextRender
  {
  public:
      class Priv;
      explicit FTTextRender(const std::string& path);
  
      cv::Size getTextSize(const std::wstring& text, int fh, int* baseline);
      void putText(cv::Mat& mat, const std::wstring& text, const cv::Point& org, int fh);
  
  private:
      std::shared_ptr<Priv> m_priv;
  };
  
  } // namespace draw
  } // namespace wip
  } // namespace gapi
  } // namespace cv
  
  #endif // OPENCV_FREETYPE_TEXT_RENDER_HPP