mirror of
https://github.com/holub/mame
synced 2025-10-05 08:41:31 +03:00
f17f6c9d5c
testkeys: * Clean up and modernise code * Use std::endl to end lines for its implicit flush * Centre window (less likely to hide behind taskbar, etc.) osdwin: * Ensure new windows are positioned within the work area of a monitor
61 lines
1.9 KiB
C++
61 lines
1.9 KiB
C++
// license:BSD-3-Clause
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// copyright-holders:Olivier Galibert, R. Belmont, Couriersud
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//============================================================
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//
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// osdwindow.h - SDL window handling
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//
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//============================================================
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#ifndef MAME_OSD_MODULES_OSDHELPER_H
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#define MAME_OSD_MODULES_OSDHELPER_H
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#pragma once
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class osd_dim
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{
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public:
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constexpr osd_dim() : m_w(0), m_h(0) { }
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constexpr osd_dim(int w, int h) : m_w(w), m_h(h) { }
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constexpr int width() const { return m_w; }
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constexpr int height() const { return m_h; }
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constexpr bool operator!=(const osd_dim &other) { return (m_w != other.width()) || (m_h != other.height()); }
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constexpr bool operator==(const osd_dim &other) { return (m_w == other.width()) && (m_h == other.height()); }
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private:
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int m_w;
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int m_h;
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};
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class osd_rect
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{
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public:
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constexpr osd_rect() : m_x(0), m_y(0), m_d(0, 0) { }
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constexpr osd_rect(int x, int y, int w, int h) : m_x(x), m_y(y), m_d(w, h) { }
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constexpr osd_rect(int x, int y, const osd_dim &d) : m_x(x), m_y(y), m_d(d) { }
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constexpr int left() const { return m_x; }
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constexpr int top() const { return m_y; }
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constexpr int width() const { return m_d.width(); }
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constexpr int height() const { return m_d.height(); }
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constexpr osd_dim dim() const { return m_d; }
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constexpr int right() const { return m_x + m_d.width(); }
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constexpr int bottom() const { return m_y + m_d.height(); }
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constexpr osd_rect move_by(int dx, int dy) const { return osd_rect(m_x + dx, m_y + dy, m_d); }
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constexpr osd_rect resize(int w, int h) const { return osd_rect(m_x, m_y, w, h); }
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constexpr bool operator!=(const osd_rect &other) { return (m_x != other.left()) || (m_y != other.top()) || (m_d != other.dim()); }
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constexpr bool operator==(const osd_rect &other) { return (m_x == other.left()) && (m_y == other.top()) && (m_d == other.dim()); }
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private:
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int m_x;
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int m_y;
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osd_dim m_d;
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};
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#endif // MAME_OSD_MODULES_OSDHELPER_H
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