From: Dana Jansens Date: Sat, 13 Apr 2002 23:41:36 +0000 (+0000) Subject: adding Geometry classes: Point, Size, and Rect X-Git-Url: https://git.brokenzipper.com/gitweb?a=commitdiff_plain;h=24f9448c2efc6daf97a4061cfd6c62da2980c0ad;p=chaz%2Fopenbox adding Geometry classes: Point, Size, and Rect --- diff --git a/src/Geometry.cc b/src/Geometry.cc new file mode 100644 index 00000000..e9fa2b9e --- /dev/null +++ b/src/Geometry.cc @@ -0,0 +1,99 @@ +// Geometry.cc 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. + +#include "Geometry.h" + +Point::Point() : m_x(0), m_y(0) { +} + +Point::Point(const Point &point) : m_x(point.m_x), m_y(point.m_y) { +} + +Point::Point(const int x, const int y) : m_x(x), m_y(y) { +} + +inline void Point::setX(const int x) { + m_x = x; +} + +inline void Point::setY(const int y) { + m_y = y; +} + +Size::Size() : m_w(0), m_h(0) { +} + +Size::Size(const Size &size) : m_w(size.m_w), m_h(size.m_h) { +} + +Size::Size(const int w, const int h) : m_w(w), m_h(h) { +} + +inline void Size::setW(const int w) { + m_w = w; +} + +inline void Size::setH(const int h) { + m_h = h; +} + +Rect::Rect() : m_origin(0, 0), m_size(0, 0) { +} + +Rect::Rect(const Point &origin, const Size &size) : m_origin(origin), + m_size(size) { +} + +Rect::Rect(const int x, const int y, const int w, const int h) : m_origin(x, y), + m_size(w, h) { +} + +void Rect::setSize(const Size &size) { + m_size = size; +} + +void Rect::setOrigin(const Point &origin) { + m_origin = origin; +} + +void Rect::setX(const int x) { + m_origin.setX(x); +} + +void Rect::setY(const int y) { + m_origin.setY(y); +} + +void Rect::setW(int w) { + m_size.setW(w); +} + +void Rect::setH(int h) { + m_size.setH(h); +} + +bool Rect::Intersect(const Rect &r) const { + return + (x() < (r.x()+r.w()) ) && + ( (x()+w()) > r.x()) && + (y() < (r.y()+r.h()) ) && + ( (y()+h()) > r.y()); +} diff --git a/src/Geometry.h b/src/Geometry.h new file mode 100644 index 00000000..b2454ac6 --- /dev/null +++ b/src/Geometry.h @@ -0,0 +1,102 @@ +// 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 __geometru_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{ + int m_w, m_h; +public: + Size(); + Size(const Size &size); + Size(const int w, const int h); + + void setW(const int w); + inline int w() const { + return m_w; + } + + void setH(const int h); + inline 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 int w, const int h); + + void setSize(const Size &size); + inline const Size &size() const { + return const_cast(m_size); + } + + void setOrigin(const Point &origin); + inline const Point &origin() const { + return const_cast(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 int w); + inline int w() const { + return m_size.w(); + } + + void setH(const int h); + inline int h() const { + return m_size.h(); + } + + bool Intersect(const Rect &r) const; +}; + +#endif // __geomtry_h