mirror of
https://github.com/lexborisov/Modest
synced 2024-11-22 22:01:57 +03:00
67 lines
2.2 KiB
C
67 lines
2.2 KiB
C
/*
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Copyright (C) 2016 Alexander Borisov
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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This library 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 GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library; if not, write to the Free Software
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Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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Author: lex.borisov@gmail.com (Alexander Borisov)
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*/
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#include "myfont/pclt.h"
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mystatus_t myfont_load_table_pclt(struct myfont_font *mf)
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{
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memset(&mf->table_pclt, 0, sizeof(myfont_table_pclt_t));
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if(mf->cache.tables_offset[MyFONT_TKEY_PCLT] == 0)
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return MyFONT_STATUS_OK;
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myfont_table_pclt_t *tpclt = &mf->table_pclt;
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const uint32_t table_offset = mf->cache.tables_offset[MyFONT_TKEY_PCLT];
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uint32_t pos = table_offset + 4 + 16 + 16 + 8 + 6 + 4;
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if(pos > mf->file_size)
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return MyFONT_STATUS_ERROR_TABLE_UNEXPECTED_ENDING;
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/* get current data */
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uint8_t *data = &mf->file_data[table_offset];
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tpclt->version = myfont_read_u32_as_net(&data);
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tpclt->fontNumber = myfont_read_u32(&data);
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tpclt->pitch = myfont_read_u16(&data);
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tpclt->xHeight = myfont_read_u16(&data);
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tpclt->style = myfont_read_u16(&data);
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tpclt->typeFamily = myfont_read_u16(&data);
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tpclt->capHeight = myfont_read_u16(&data);
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tpclt->symbolSet = myfont_read_u16(&data);
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memcpy(tpclt->typeface, data, 16);
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data += 16;
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memcpy(tpclt->characterComplement, data, 8);
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data += 8;
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memcpy(tpclt->fileName, data, 6);
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data += 6;
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tpclt->strokeWeight = (char)myfont_read_u8(&data);
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tpclt->widthType = (char)myfont_read_u8(&data);
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tpclt->serifStyle = myfont_read_u8(&data);
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tpclt->reserved = myfont_read_u8(&data);
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return MyFONT_STATUS_OK;
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}
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