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b0e087ecef
Instead of two levels of focus with `focus` and `selected`, use a recursive level. The components set the one "active" and hbox/vbox/dbox Co-authored-by: ArthurSonzogni <sonzogniarthur@gmail.com>
27 lines
640 B
C++
27 lines
640 B
C++
// Copyright 2020 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_BOX_HPP
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#define FTXUI_SCREEN_BOX_HPP
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namespace ftxui {
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struct Box {
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int x_min = 0;
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int x_max = 0;
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int y_min = 0;
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int y_max = 0;
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static auto Intersection(Box a, Box b) -> Box;
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static auto Union(Box a, Box b) -> Box;
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void Shift(int x, int y);
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bool Contain(int x, int y) const;
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bool IsEmpty() const;
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bool operator==(const Box& other) const;
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bool operator!=(const Box& other) const;
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};
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} // namespace ftxui
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#endif // FTXUI_SCREEN_BOX_HPP
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