133 lines
4.4 KiB
C++
133 lines
4.4 KiB
C++
////////////////////////////////////////////////////////////
|
|
//
|
|
// SFML - Simple and Fast Multimedia Library
|
|
// Copyright (C) 2007-2018 Laurent Gomila (laurent@sfml-dev.org)
|
|
//
|
|
// This software is provided 'as-is', without any express or implied warranty.
|
|
// In no event will the authors be held liable for any damages arising from the use of this software.
|
|
//
|
|
// Permission is granted to anyone to use this software for any purpose,
|
|
// including commercial applications, and to alter it and redistribute it freely,
|
|
// subject to the following restrictions:
|
|
//
|
|
// 1. The origin of this software must not be misrepresented;
|
|
// you must not claim that you wrote the original software.
|
|
// If you use this software in a product, an acknowledgment
|
|
// in the product documentation would be appreciated but is not required.
|
|
//
|
|
// 2. Altered source versions must be plainly marked as such,
|
|
// and must not be misrepresented as being the original software.
|
|
//
|
|
// 3. This notice may not be removed or altered from any source distribution.
|
|
//
|
|
////////////////////////////////////////////////////////////
|
|
|
|
#ifndef SFML_RECTANGLESHAPE_HPP
|
|
#define SFML_RECTANGLESHAPE_HPP
|
|
|
|
////////////////////////////////////////////////////////////
|
|
// Headers
|
|
////////////////////////////////////////////////////////////
|
|
#include <SFML/Graphics/Export.hpp>
|
|
#include <SFML/Graphics/Shape.hpp>
|
|
|
|
|
|
namespace sf
|
|
{
|
|
////////////////////////////////////////////////////////////
|
|
/// \brief Specialized shape representing a rectangle
|
|
///
|
|
////////////////////////////////////////////////////////////
|
|
class SFML_GRAPHICS_API RectangleShape : public Shape
|
|
{
|
|
public:
|
|
|
|
////////////////////////////////////////////////////////////
|
|
/// \brief Default constructor
|
|
///
|
|
/// \param size Size of the rectangle
|
|
///
|
|
////////////////////////////////////////////////////////////
|
|
explicit RectangleShape(const Vector2f& size = Vector2f(0, 0));
|
|
|
|
////////////////////////////////////////////////////////////
|
|
/// \brief Set the size of the rectangle
|
|
///
|
|
/// \param size New size of the rectangle
|
|
///
|
|
/// \see getSize
|
|
///
|
|
////////////////////////////////////////////////////////////
|
|
void setSize(const Vector2f& size);
|
|
|
|
////////////////////////////////////////////////////////////
|
|
/// \brief Get the size of the rectangle
|
|
///
|
|
/// \return Size of the rectangle
|
|
///
|
|
/// \see setSize
|
|
///
|
|
////////////////////////////////////////////////////////////
|
|
const Vector2f& getSize() const;
|
|
|
|
////////////////////////////////////////////////////////////
|
|
/// \brief Get the number of points defining the shape
|
|
///
|
|
/// \return Number of points of the shape. For rectangle
|
|
/// shapes, this number is always 4.
|
|
///
|
|
////////////////////////////////////////////////////////////
|
|
virtual std::size_t getPointCount() const;
|
|
|
|
////////////////////////////////////////////////////////////
|
|
/// \brief Get a point of the rectangle
|
|
///
|
|
/// The returned point is in local coordinates, that is,
|
|
/// the shape's transforms (position, rotation, scale) are
|
|
/// not taken into account.
|
|
/// The result is undefined if \a index is out of the valid range.
|
|
///
|
|
/// \param index Index of the point to get, in range [0 .. 3]
|
|
///
|
|
/// \return index-th point of the shape
|
|
///
|
|
////////////////////////////////////////////////////////////
|
|
virtual Vector2f getPoint(std::size_t index) const;
|
|
|
|
private:
|
|
|
|
////////////////////////////////////////////////////////////
|
|
// Member data
|
|
////////////////////////////////////////////////////////////
|
|
Vector2f m_size; ///< Size of the rectangle
|
|
};
|
|
|
|
} // namespace sf
|
|
|
|
|
|
#endif // SFML_RECTANGLESHAPE_HPP
|
|
|
|
|
|
////////////////////////////////////////////////////////////
|
|
/// \class sf::RectangleShape
|
|
/// \ingroup graphics
|
|
///
|
|
/// This class inherits all the functions of sf::Transformable
|
|
/// (position, rotation, scale, bounds, ...) as well as the
|
|
/// functions of sf::Shape (outline, color, texture, ...).
|
|
///
|
|
/// Usage example:
|
|
/// \code
|
|
/// sf::RectangleShape rectangle;
|
|
/// rectangle.setSize(sf::Vector2f(100, 50));
|
|
/// rectangle.setOutlineColor(sf::Color::Red);
|
|
/// rectangle.setOutlineThickness(5);
|
|
/// rectangle.setPosition(10, 20);
|
|
/// ...
|
|
/// window.draw(rectangle);
|
|
/// \endcode
|
|
///
|
|
/// \see sf::Shape, sf::CircleShape, sf::ConvexShape
|
|
///
|
|
////////////////////////////////////////////////////////////
|