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Internals: ImRect: Added IsInverted() helper.

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omar 2018-02-05 14:51:28 +01:00
parent cf6b39600b
commit bed55a41e1
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imgui_internal.h
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@ -285,6 +285,7 @@ struct IMGUI_API ImRect
void ClipWithFull(const ImRect& r) { Min = ImClamp(Min, r.Min, r.Max); Max = ImClamp(Max, r.Min, r.Max); } // Full version, ensure both points are fully clipped.
void Floor() { Min.x = (float)(int)Min.x; Min.y = (float)(int)Min.y; Max.x = (float)(int)Max.x; Max.y = (float)(int)Max.y; }
void FixInverted() { if (Min.x > Max.x) ImSwap(Min.x, Max.x); if (Min.y > Max.y) ImSwap(Min.y, Max.y); }
bool IsInverted() const { return Min.x > Max.x || Min.y > Max.y; }
bool IsFinite() const { return Min.x != FLT_MAX; }
};