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https://github.com/ArthurSonzogni/FTXUI.git
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49 lines
1.1 KiB
C++
49 lines
1.1 KiB
C++
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// Copyright 2024 Arthur Sonzogni. All rights reserved.
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// Use of this source code is governed by the MIT license that can be found in
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// the LICENSE file.
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#ifndef FTXUI_SCREEN_IMAGE_HPP
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#define FTXUI_SCREEN_IMAGE_HPP
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#include <string> // for string, basic_string, allocator
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#include <vector> // for vector
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#include "ftxui/screen/box.hpp" // for Box
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#include "ftxui/screen/pixel.hpp" // for Pixel
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namespace ftxui {
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/// @brief A rectangular grid of Pixel.
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/// @ingroup screen
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class Image {
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public:
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// Constructors:
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Image() = delete;
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Image(int dimx, int dimy);
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// Access a character in the grid at a given position.
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std::string& at(int x, int y);
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const std::string& at(int x, int y) const;
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// Access a cell (Pixel) in the grid at a given position.
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Pixel& PixelAt(int x, int y);
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const Pixel& PixelAt(int x, int y) const;
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// Get screen dimensions.
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int dimx() const { return dimx_; }
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int dimy() const { return dimy_; }
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// Fill the image with space and default style
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void Clear();
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Box stencil;
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protected:
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int dimx_;
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int dimy_;
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std::vector<std::vector<Pixel>> pixels_;
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};
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} // namespace ftxui
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#endif // FTXUI_SCREEN_IMAGE_HPP
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