27 class Rect {
29     AI Rect() = default;
30     AI Rect(float l, float t, float r, float b) : fVals(NegateBotRight({l,t,r,b})) {}  in Rect()  function
31     AI Rect(float2 topLeft, float2 botRight) : fVals(topLeft, -botRight) {}  in Rect()  function
32     AI Rect(const SkRect& r) : fVals(NegateBotRight(float4::Load(r.asScalars()))) {}  in Rect()  function
34     AI static Rect XYWH(float x, float y, float w, float h) {  in XYWH()
35         return Rect(x, y, x + w, y + h);  in XYWH()
37     AI static Rect XYWH(float2 topLeft, float2 size) {  in XYWH()
38         return Rect(topLeft, topLeft + size);  in XYWH()
40     AI static Rect WH(float w, float h) {  in WH()
41         return Rect(0, 0, w, h);  in WH()
43     AI static Rect WH(float2 size) {  in WH()
44         return Rect(float2(0), size);  in WH()
46     AI static Rect Point(float2 p) {  in Point()
47         return Rect(p, p);  in Point()
49     AI static Rect FromVals(float4 vals) {  // vals.zw must already be negated.  in FromVals()
50         return Rect(vals);  in FromVals()
54     AI static Rect Infinite() {  in Infinite()
58     AI static Rect InfiniteInverted() {  in InfiniteInverted()
62     AI bool operator==(Rect rect) const { return all(fVals == rect.fVals); }
63     AI bool operator!=(Rect rect) const { return any(fVals != rect.fVals); }
111         AI ComplementRect(Rect rect) : fVals(-rect.fVals.zwxy()) {}  in ComplementRect()
116     AI bool contains(Rect rect) const { return all(fVals <= rect.fVals); }  in contains()
121     AI Rect makeRoundIn() const { return ceil(fVals); }  in makeRoundIn()
122     AI Rect makeRoundOut() const { return floor(fVals); }  in makeRoundOut()
123     AI Rect makeInset(float inset) const { return fVals + inset; }  in makeInset()
124     AI Rect makeInset(float2 inset) const { return fVals + inset.xyxy(); }  in makeInset()
125     AI Rect makeOutset(float outset) const { return fVals - outset; }  in makeOutset()
126     AI Rect makeOutset(float2 outset) const { return fVals - outset.xyxy(); }  in makeOutset()
127     AI Rect makeOffset(float2 offset) const { return fVals + float4(offset, -offset); }  in makeOffset()
128     AI Rect makeJoin(Rect rect) const { return min(fVals, rect.fVals); }  in makeJoin()
129     AI Rect makeIntersect(Rect rect) const { return max(fVals, rect.fVals); }  in makeIntersect()
130     AI Rect makeSorted() const { return min(fVals, -fVals.zwxy()); }  in makeSorted()
132     AI Rect& roundIn() { return *this = this->makeRoundIn(); }  in roundIn()
133     AI Rect& roundOut() { return *this = this->makeRoundOut(); }  in roundOut()
134     AI Rect& inset(float inset) { return *this = this->makeInset(inset); }  in inset()
135     AI Rect& inset(float2 inset) { return *this = this->makeInset(inset); }  in inset()
136     AI Rect& outset(float outset) { return *this = this->makeOutset(outset); }  in outset()
137     AI Rect& outset(float2 outset) { return *this = this->makeOutset(outset); }  in outset()
138     AI Rect& offset(float2 offset) { return *this = this->makeOffset(offset); }  in offset()
139     AI Rect& join(Rect rect) { return *this = this->makeJoin(rect); }  in join()
140     AI Rect& intersect(Rect rect) { return *this = this->makeIntersect(rect); }  in intersect()
141     AI Rect& sort() { return *this = this->makeSorted(); }  in sort()
148     AI Rect(float4 vals) : fVals(vals) {}  // vals.zw must already be negated.  in Rect()  function