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* Copyright (C) 2013 Google Inc. All rights reserved.
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* modification, are permitted provided that the following conditions are
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#ifndef PageScaleConstraints_h
#define PageScaleConstraints_h
#include "platform/geometry/FloatSize.h"
namespace WebCore {
struct PageScaleConstraints {
FloatSize layoutSize;
float initialScale;
float minimumScale;
float maximumScale;
PageScaleConstraints();
PageScaleConstraints(float initial, float minimum, float maximum);
void overrideWith(const PageScaleConstraints& other);
float clampToConstraints(float pageScaleFactor) const;
void clampAll();
void fitToContentsWidth(float contentsWidth, int viewWidthNotIncludingScrollbars);
bool operator==(const PageScaleConstraints& other) const;
};
} // namespace WebCore
#endif // PageScaleConstraints_h