mirror of
https://github.com/netsurf-browser/netsurf
synced 2024-12-27 14:29:42 +03:00
66 lines
1.6 KiB
C
66 lines
1.6 KiB
C
/*
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* Copyright 2005 James Bursa <bursa@users.sourceforge.net>
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*
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* This file is part of NetSurf, http://www.netsurf-browser.org/
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*
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* NetSurf 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; version 2 of the License.
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*
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* NetSurf 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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*
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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, see <http://www.gnu.org/licenses/>.
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*/
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#include <assert.h>
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#include "css/css.h"
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#include "render/font.h"
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bool nsfont_width(const struct css_style *style,
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const char *string, size_t length,
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int *width)
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{
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assert(style);
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assert(string);
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*width = length * 10;
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return true;
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}
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bool nsfont_position_in_string(const struct css_style *style,
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const char *string, size_t length,
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int x, size_t *char_offset, int *actual_x)
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{
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assert(style);
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assert(string);
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*char_offset = (x + 5) / 10;
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if (length < *char_offset)
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*char_offset = length;
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*actual_x = *char_offset * 10;
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return true;
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}
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bool nsfont_split(const struct css_style *style,
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const char *string, size_t length,
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int x, size_t *char_offset, int *actual_x)
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{
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assert(style);
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assert(string);
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*char_offset = x / 10;
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if (length < *char_offset)
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*char_offset = length;
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while (*char_offset && string[*char_offset] != ' ')
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(*char_offset)--;
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*actual_x = *char_offset * 10;
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return true;
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}
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