#ifndef RoundedIntRect_h
#define RoundedIntRect_h
#include "IntRect.h"
namespace WebCore {
class RoundedIntRect {
public:
class Radii {
public:
Radii() {}
Radii(const IntSize& topLeft, const IntSize& topRight, const IntSize& bottomLeft, const IntSize& bottomRight)
: m_topLeft(topLeft)
, m_topRight(topRight)
, m_bottomLeft(bottomLeft)
, m_bottomRight(bottomRight)
{
}
void setTopLeft(const IntSize& size) { m_topLeft = size; }
void setTopRight(const IntSize& size) { m_topRight = size; }
void setBottomLeft(const IntSize& size) { m_bottomLeft = size; }
void setBottomRight(const IntSize& size) { m_bottomRight = size; }
const IntSize& topLeft() const { return m_topLeft; }
const IntSize& topRight() const { return m_topRight; }
const IntSize& bottomLeft() const { return m_bottomLeft; }
const IntSize& bottomRight() const { return m_bottomRight; }
bool isZero() const;
void includeLogicalEdges(const Radii& edges, bool isHorizontal, bool includeLogicalLeftEdge, bool includeLogicalRightEdge);
void excludeLogicalEdges(bool isHorizontal, bool excludeLogicalLeftEdge, bool excludeLogicalRightEdge);
void scale(float factor);
void expand(int topWidth, int bottomWidth, int leftWidth, int rightWidth);
void expand(int size) { expand(size, size, size, size); }
void shrink(int topWidth, int bottomWidth, int leftWidth, int rightWidth) { expand(-topWidth, -bottomWidth, -leftWidth, -rightWidth); }
void shrink(int size) { shrink(size, size, size, size); }
private:
IntSize m_topLeft;
IntSize m_topRight;
IntSize m_bottomLeft;
IntSize m_bottomRight;
};
explicit RoundedIntRect(const IntRect&, const Radii& = Radii());
RoundedIntRect(int x, int y, int width, int height);
RoundedIntRect(const IntRect&, const IntSize& topLeft, const IntSize& topRight, const IntSize& bottomLeft, const IntSize& bottomRight);
const IntRect& rect() const { return m_rect; }
const Radii& radii() const { return m_radii; }
bool isRounded() const { return !m_radii.isZero(); }
bool isEmpty() const { return m_rect.isEmpty(); }
void setRect(const IntRect& rect) { m_rect = rect; }
void setRadii(const Radii& radii) { m_radii = radii; }
void move(const IntSize& size) { m_rect.move(size); }
void inflate(int size) { m_rect.inflate(size); }
void inflateWithRadii(int size) { m_rect.inflate(size); m_radii.expand(size); }
void expandRadii(int size) { m_radii.expand(size); }
void shrinkRadii(int size) { m_radii.shrink(size); }
void includeLogicalEdges(const Radii& edges, bool isHorizontal, bool includeLogicalLeftEdge, bool includeLogicalRightEdge);
void excludeLogicalEdges(bool isHorizontal, bool excludeLogicalLeftEdge, bool excludeLogicalRightEdge);
bool isRenderable() const;
private:
IntRect m_rect;
Radii m_radii;
};
inline bool operator==(const RoundedIntRect::Radii& a, const RoundedIntRect::Radii& b)
{
return a.topLeft() == b.topLeft() && a.topRight() == b.topRight() && a.bottomLeft() == b.bottomLeft() && a.bottomRight() == b.bottomRight();
}
inline bool operator==(const RoundedIntRect& a, const RoundedIntRect& b)
{
return a.rect() == b.rect() && a.radii() == b.radii();
}
}
#endif // RoundedIntRect_h