52 lines
1.4 KiB
C++
52 lines
1.4 KiB
C++
/*
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* Basis Implementation
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* Nana C++ Library(http://www.nanapro.org)
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* Copyright(C) 2003-2015 Jinhao(cnjinhao@hotmail.com)
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*
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* Distributed under the Boost Software License, Version 1.0.
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* (See accompanying file LICENSE_1_0.txt or copy at
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* http://www.boost.org/LICENSE_1_0.txt)
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*
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* @file: nana/gui/basis.cpp
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*
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* This file provides basis class and data structrue that required by gui
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*/
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#include <nana/gui/basis.hpp>
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using namespace nana;
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using namespace nana::parameters;
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//struct appearance
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appearance::appearance()
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:taskbar(true), floating(false), no_activate(false),
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minimize(true), maximize(true), sizable(true),
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decoration(true)
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{}
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appearance::appearance(bool has_decorate, bool taskbar, bool is_float, bool no_activate, bool min, bool max, bool sizable)
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: taskbar(taskbar), floating(is_float), no_activate(no_activate),
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minimize(min), maximize(max), sizable(sizable),
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decoration(has_decorate)
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{}
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//end struct appearance
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#if defined(NANA_WINDOWS)
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# include <windows.h>
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#endif
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mouse_wheel::mouse_wheel()
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: lines(3), characters(3)
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{
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#if defined(NANA_WINDOWS)
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// https://msdn.microsoft.com/en-us/library/ms997498.aspx
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//#define SPI_SETWHEELSCROLLCHARS 0x006D
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# ifndef SPI_GETWHEELSCROLLCHARS
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# define SPI_GETWHEELSCROLLCHARS 0x006C
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# endif
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::SystemParametersInfo(SPI_GETWHEELSCROLLLINES, 0, &lines, 0);
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::SystemParametersInfo(SPI_GETWHEELSCROLLCHARS, 0, &characters, 0);
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#endif
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}
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