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LibGUI: Add VerticalDirection::operator!

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This allows to invert the direction of a VerticalDirection.
This commit is contained in:
Lucas CHOLLET 2022-06-07 22:44:13 +02:00 • committed by Linus Groh
parent 9c2211f246
commit cb4844bf64
1 changed files with 7 additions and 0 deletions
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7
Userland/Libraries/LibGUI/Widget.h
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@ -52,6 +52,13 @@ enum class VerticalDirection {
Down
};
constexpr VerticalDirection operator!(VerticalDirection const& other)
{
if (other == VerticalDirection::Up)
return VerticalDirection::Down;
return VerticalDirection::Up;
}
constexpr VerticalDirection key_code_to_vertical_direction(KeyCode const& key)
{
if (key == Key_Up)