mirror of https://github.com/KLayout/klayout.git
56 lines
1.5 KiB
C++
56 lines
1.5 KiB
C++
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/*
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KLayout Layout Viewer
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Copyright (C) 2006-2017 Matthias Koefferlein
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to the Free Software
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Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
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*/
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#include "layFixedFont.h"
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#include "fixedFont.h"
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#include <algorithm>
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namespace lay
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{
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int FixedFont::ms_default_font_size = 0;
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FixedFont::FixedFont (unsigned int h, unsigned int lh, unsigned int w, unsigned char c0, unsigned char nc, uint32_t *d)
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: m_height (h), m_line_height (lh), m_width (w), m_first_char (c0), m_n_chars (nc), mp_data (d)
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{
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// .. nothing yet ..
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}
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void
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FixedFont::set_default_font_size (int fs)
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{
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ms_default_font_size = std::min (2, std::max (0, fs));
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}
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const FixedFont &
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FixedFont::get_font (double resolution)
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{
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int fs = ms_default_font_size;
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int od = std::max (1, std::min (int (sizeof (fonts) / sizeof (fonts [0])), int (1.0 / resolution + 0.5))) - 1;
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return fonts [od * 3 + fs];
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}
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}
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