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/* pad.cc |
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* This file is part of ncursesxx library |
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* Copyright (c) 2003,2004 by Stanislav Ievlev |
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* |
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* This file is covered by the GNU Library General Public License, |
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* which should be included with libncursesxx as the file COPYING. |
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*/ |
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#include <ncurses/pad.hh> |
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|
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#include <ncurses/window.hh> |
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|
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#include <stdexcept> |
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|
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using ncurses::pad; |
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|
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pad::pad () |
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: pad_ (newpad (1, 1), delwin) |
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{ |
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if (!pad_) |
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throw std::runtime_error ("newpad failed"); |
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keypad (win (), TRUE); /* initialize advanced keycodes for this window */ |
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} |
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|
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pad::~pad () |
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{ |
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} |
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|
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void |
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pad::resize (int w, int h) |
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{ |
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return_unless (wresize (win (), h, w) == OK); |
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} |
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|
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int |
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pad::width () const |
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{ |
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int x, y; |
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|
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getmaxyx (win (), y, x); |
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return x; |
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} |
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|
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int |
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pad::height () const |
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{ |
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int x, y; |
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|
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getmaxyx (win (), y, x); |
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return y; |
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} |
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|
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void |
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pad::draw (window &viewport, int x, int y) |
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{ |
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/* ncurses assert here? */ |
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return_unless (copywin (win (), viewport.win (), y, x, 1, 1, |
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viewport.height () - 2, viewport.width () - 2, FALSE) == OK); |
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} |
