41 lines
841 B
C
41 lines
841 B
C
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/**
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* $Id: font.c,v 1.1 2002/07/27 21:10:45 bursa Exp $
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*/
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#include <stdio.h>
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#include "netsurf/render/css.h"
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#include "netsurf/render/font.h"
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#include "netsurf/render/utils.h"
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#include "oslib/font.h"
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/**
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* functions
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*/
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extern font_f font;
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unsigned long font_width(struct css_style * style, const char * text, unsigned int length)
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{
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font_scan_block block;
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os_error * error;
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if (length == 0) return 0;
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block.space.x = block.space.y = 0;
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block.letter.x = block.letter.y = 0;
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block.split_char = -1;
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error = xfont_scan_string(font, text,
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font_GIVEN_BLOCK | font_GIVEN_LENGTH | font_GIVEN_FONT | font_KERN | font_RETURN_BBOX,
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0x7fffffff, 0x7fffffff,
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&block,
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0, length,
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0, 0, 0, 0);
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if (error != 0) {
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fprintf(stderr, "%s\n", error->errmess);
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die("font_scan_string failed");
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}
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return block.bbox.x1 / 800;
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}
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