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// Geometry.h for Openbox
// Copyright (c) 2002 - 2002 ben Jansens (ben@orodu.net)
//
// Permission is hereby granted, free of charge, to any person obtaining a
// copy of this software and associated documentation files (the "Software"),
// to deal in the Software without restriction, including without limitation
// the rights to use, copy, modify, merge, publish, distribute, sublicense,
// and/or sell copies of the Software, and to permit persons to whom the
// Software is furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in
// all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
// THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
// DEALINGS IN THE SOFTWARE.
#ifndef __geometry_h
#define __geometry_h
class Point{
int m_x, m_y;
public:
Point();
Point(const Point &point);
Point(const int x, const int y);
void setX(const int x);
inline int x() const {
return m_x;
}
void setY(const int y);
inline int y() const {
return m_y;
}
};
class Size{
unsigned int m_w, m_h;
public:
Size();
Size(const Size &size);
Size(const unsigned int w, const unsigned int h);
void setW(const unsigned int w);
inline unsigned int w() const {
return m_w;
}
void setH(const unsigned int h);
inline unsigned int h() const {
return m_h;
}
};
class Rect{
Point m_origin;
Size m_size;
public:
Rect();
Rect(const Point &origin, const Size &size);
Rect(const int x, const int y, const unsigned int w, const unsigned int h);
void setSize(const Size &size);
void setSize(const unsigned int w, const unsigned int h);
inline const Size &size() const {
return const_cast<const Size &>(m_size);
}
void setOrigin(const Point &origin);
void setOrigin(const int x, const int y);
inline const Point &origin() const {
return const_cast<const Point &>(m_origin);
}
void setX(const int x);
inline int x() const {
return m_origin.x();
}
void setY(const int y);
inline int y() const {
return m_origin.y();
}
void setW(const unsigned int w);
inline unsigned int w() const {
return m_size.w();
}
void setH(const unsigned int h);
inline unsigned int h() const {
return m_size.h();
}
bool Intersect(const Rect &r) const;
// returns a rect that is this rect increased in size by the passed in amount
Rect Inflate(const unsigned int i) const;
Rect Inflate(const unsigned int iw, const unsigned int ih) const;
Rect Inflate(const Size &i) const;
// returns a rect that is this rect decreased in size by the passed in amount
Rect Deflate(const unsigned int d) const;
Rect Deflate(const unsigned int dw, const unsigned int dh) const;
Rect Deflate(const Size &d) const;
// returns a rect that is moved the amount specified
Rect Translate(const int t) const;
Rect Translate(const int tx, const int ty) const;
Rect Translate(const Point &t) const;
};
#endif // __geometry_h
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