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/*
* Copyright 2018 Google Inc.
*
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#ifndef SkRectPriv_DEFINED
#define SkRectPriv_DEFINED
#include "SkRect.h"
class SkRectPriv {
public:
static SkIRect MakeILargest() {
const int32_t ihalf = SK_MaxS32 >> 1;
return { -ihalf, -ihalf, ihalf, ihalf };
}
static SkIRect MakeILargestInverted() {
return { SK_MaxS32, SK_MaxS32, SK_MinS32, SK_MinS32 };
}
static SkRect MakeLargestS32() {
SkRect r;
r.set(MakeILargest());
return r;
}
static SkRect MakeLargest() {
return { SK_ScalarMin, SK_ScalarMin, SK_ScalarMax, SK_ScalarMax };
}
static SkRect MakeLargestInverted() {
return { SK_ScalarMax, SK_ScalarMax, SK_ScalarMin, SK_ScalarMin };
}
static void GrowToInclude(SkRect* r, const SkPoint& pt) {
r->fLeft = SkMinScalar(pt.fX, r->fLeft);
r->fRight = SkMaxScalar(pt.fX, r->fRight);
r->fTop = SkMinScalar(pt.fY, r->fTop);
r->fBottom = SkMaxScalar(pt.fY, r->fBottom);
}
};
#endif
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