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Diffstat (limited to 'scumm/smush/rect.h')
-rw-r--r-- | scumm/smush/rect.h | 100 |
1 files changed, 0 insertions, 100 deletions
diff --git a/scumm/smush/rect.h b/scumm/smush/rect.h deleted file mode 100644 index d1f061136f..0000000000 --- a/scumm/smush/rect.h +++ /dev/null @@ -1,100 +0,0 @@ -/* ScummVM - Scumm Interpreter - * Copyright (C) 2001/2002 The ScummVM project - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation; either version 2 - * of the License, or (at your option) any later version. - - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. - * - * $Header$ - * - */ - -#ifndef SMUSH_RECT_H -#define SMUSH_RECT_H - -#include "config.h" - -/*! @brief simple class for handling both 2D position and size - - This small class is an helper for position and size values. -*/ -class Point { - friend class Rect; -private: - int32 _x; //!< The horizontal part of the point - int32 _y; //!< The vertical part of the point -public: - Point() : _x(0), _y(0) {}; - Point(const Point & p) : _x(p._x), _y(p._y) {}; - explicit Point(int32 x, int32 y) : _x(x), _y(y) {}; - Point & operator=(const Point & p) { _x = p._x; _y = p._y; return *this; }; - bool operator==(const Point & p) const { return _x == p._x && _y == p._y; }; - const int32 & getX() const { return _x; }; - const int32 & getY() const { return _y; }; - int32 & getX() { return _x; }; - int32 & getY() { return _y; }; - Point operator+(const Point & p) const { return Point(_x + p._x, _y+p._y); }; - Point operator-(const Point & p) const { return Point(_x - p._x, _y-p._y); }; - Point & operator+=(const Point & p) { _x += p._x; _y += p._y; return *this; }; - Point & operator-=(const Point & p) { _x -= p._x; _y -= p._y; return *this; }; - bool isOrigin() const { return _x == 0 && _y == 0; }; - void set(int32 x, int32 y) { _x = x; _y = y; } -}; - -/*! @brief simple class for handling a rectangular zone. - - This small class is an helper for rectangles. - It is mostly used by the blitter class. -*/ -class Rect { -private: - Point _topLeft; //!< The point at the top left of the rectangle - Point _bottomRight; //!< The point at the bottom right of the rectangle -public: - Rect() : _topLeft(0, 0), _bottomRight(0,0) {} - Rect(int32 x, int32 y) : _topLeft(0, 0), _bottomRight(x, y) {} - Rect(int32 x1, int32 y1, int32 x2, int32 y2) : _topLeft(x1, y1), _bottomRight(x2, y2) {} - Point size() const { return (_bottomRight - _topLeft); }; - int32 width() const { return size()._x; } - int32 height() const { return size()._y; } - int32 left() const { return _topLeft._x; } - int32 right() const { return _bottomRight._x; } - int32 top() const { return _topLeft._y; } - int32 bottom() const { return _bottomRight._y; } - const Point & topLeft() const { return _topLeft; } - const Point & bottomRight() const { return _bottomRight; } - - /*! @brief check if given position is inside the rectangle - - @param x the horizontal position to check - @param y the vertical position to check - - @return true if the given position is inside the rectangle, false otherwise - */ - bool isInside(int32 x, int32 y) const { - return (_topLeft._x <= x) && (_bottomRight._x > x) && (_topLeft._y <= y) && (_bottomRight._y > y); - } - /*! @brief check if given point is inside the rectangle - - @param p the point to check - - @return true if the given point is inside the rectangle, false otherwise - */ - bool isInside(const Point & p) const { - return (_topLeft._x <= p._x) && (_bottomRight._x > p._x) && (_topLeft._y <= p._y) && (_bottomRight._y > p._y); - } - - bool clip(Rect & r) const; -}; - -#endif |