RGBCube/serenity
1
Fork 0
mirror of https://github.com/RGBCube/serenity synced 2025-07-27 12:37:44 +00:00
Code Issues Activity Actions

LibGfx: Add Size::aspect_ratio

Browse source 
This can compute the aspect ratio of the size.
It can use another type for these computations,
which is important for integer sizes.
This commit is contained in:
kleines Filmröllchen 2022-10-21 14:23:12 +02:00 • committed by Andrew Kaster
parent 2be89597a8
commit 5b5b4f57fa
1 changed files with 6 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

6
Userland/Libraries/LibGfx/Size.h
View file

@ -87,6 +87,12 @@ public:
return size; return size;
} }
[[nodiscard]] constexpr float aspect_ratio() const
{
VERIFY(height() != 0);
return static_cast<float>(width()) / static_cast<float>(height());
}
template<typename U> template<typename U>
[[nodiscard]] constexpr bool contains(Size<U> const& other) const [[nodiscard]] constexpr bool contains(Size<U> const& other) const
{ {