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Add Min() and Max() convenience functions for 2d point types.

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This will return (min(x1,x2), min(y1,y2)) and equivalent max from 2
passed-in (x1,y1) (x2,y2) points
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Moonchild 2023-10-30 16:25:29 +01:00 • committed by roytam1
commit d4cdecec81
1 changed files with 11 additions and 0 deletions
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11
gfx/2d/BaseSize.h
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@ -6,6 +6,7 @@
#ifndef MOZILLA_GFX_BASESIZE_H_
#define MOZILLA_GFX_BASESIZE_H_
#include <algorithm>
#include "mozilla/Attributes.h"
namespace mozilla {
@ -92,6 +93,16 @@ struct BaseSize {
Sub operator/(const Sub& aSize) const {
return Sub(width / aSize.width, height / aSize.height);
}
friend Sub Min(const Sub& aA, const Sub& aB) {
return Sub(std::min(aA.width, aB.width),
std::min(aA.height, aB.height));
}
friend Sub Max(const Sub& aA, const Sub& aB) {
return Sub(std::max(aA.width, aB.width),
std::max(aA.height, aB.height));
}
};
} // namespace gfx