adding Geometry classes: Point, Size, and Rect

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());
+}

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<const Size &>(m_size);
+  }
+  
+  void setOrigin(const Point &origin);
+  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 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