/* * Copyright 2006, Haiku Inc. * Distributed under the terms of the MIT License. */ #ifndef _SIZE_H #define _SIZE_H #include #include enum { B_SIZE_UNSET = -2, B_SIZE_UNLIMITED = 1024 * 1024 * 1024, }; class BSize { public: float width; float height; inline BSize(); inline BSize(const BSize& other); inline BSize(float width, float height); inline float Width() const; inline float Height() const; inline void Set(float width, float height); inline void SetWidth(float width); inline void SetHeight(float height); inline int32 IntegerWidth() const; inline int32 IntegerHeight() const; inline bool IsWidthSet() const; inline bool IsHeightSet() const; inline bool operator==(const BSize& other) const; inline bool operator!=(const BSize& other) const; inline BSize& operator=(const BSize& other); }; // constructor inline BSize::BSize() : width(B_SIZE_UNSET), height(B_SIZE_UNSET) { } // copy constructor inline BSize::BSize(const BSize& other) : width(other.width), height(other.height) { } // constructor inline BSize::BSize(float width, float height) : width(width), height(height) { } // Width inline float BSize::Width() const { return width; } // Height inline float BSize::Height() const { return height; } // Set inline void BSize::Set(float width, float height) { this->width = width; this->height = height; } // SetWidth inline void BSize::SetWidth(float width) { this->width = width; } // SetHeight inline void BSize::SetHeight(float height) { this->height = height; } // IntegerWidth inline int32 BSize::IntegerWidth() const { return (int32)width; } // IntegerHeight inline int32 BSize::IntegerHeight() const { return (int32)height; } // IsWidthSet inline bool BSize::IsWidthSet() const { return width != B_SIZE_UNSET; } // IsHeightSet inline bool BSize::IsHeightSet() const { return height != B_SIZE_UNSET; } // == inline bool BSize::operator==(const BSize& other) const { return (width == other.width && height == other.height); } // != inline bool BSize::operator!=(const BSize& other) const { return !(*this == other); } // = inline BSize& BSize::operator=(const BSize& other) { width = other.width; height = other.height; return *this; } #endif // _SIZE_H