// license:BSD-3-Clause // copyright-holders:Olivier Galibert, R. Belmont, Couriersud //============================================================ // // osdwindow.h - SDL window handling // //============================================================ #ifndef MAME_OSD_MODULES_OSDHELPER_H #define MAME_OSD_MODULES_OSDHELPER_H #pragma once class osd_dim { public: constexpr osd_dim() : m_w(0), m_h(0) { } constexpr osd_dim(int w, int h) : m_w(w), m_h(h) { } constexpr int width() const { return m_w; } constexpr int height() const { return m_h; } constexpr bool operator!=(const osd_dim &other) { return (m_w != other.width()) || (m_h != other.height()); } constexpr bool operator==(const osd_dim &other) { return (m_w == other.width()) && (m_h == other.height()); } private: int m_w; int m_h; }; class osd_rect { public: constexpr osd_rect() : m_x(0), m_y(0), m_d(0, 0) { } constexpr osd_rect(int x, int y, int w, int h) : m_x(x), m_y(y), m_d(w, h) { } constexpr osd_rect(int x, int y, const osd_dim &d) : m_x(x), m_y(y), m_d(d) { } constexpr int left() const { return m_x; } constexpr int top() const { return m_y; } constexpr int width() const { return m_d.width(); } constexpr int height() const { return m_d.height(); } constexpr osd_dim dim() const { return m_d; } constexpr int right() const { return m_x + m_d.width(); } constexpr int bottom() const { return m_y + m_d.height(); } constexpr osd_rect move_by(int dx, int dy) const { return osd_rect(m_x + dx, m_y + dy, m_d); } constexpr osd_rect resize(int w, int h) const { return osd_rect(m_x, m_y, w, h); } constexpr bool operator!=(const osd_rect &other) { return (m_x != other.left()) || (m_y != other.top()) || (m_d != other.dim()); } constexpr bool operator==(const osd_rect &other) { return (m_x == other.left()) && (m_y == other.top()) && (m_d == other.dim()); } private: int m_x; int m_y; osd_dim m_d; }; #endif // MAME_OSD_MODULES_OSDHELPER_H