76 lines
1.2 KiB
C
76 lines
1.2 KiB
C
/**
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* $Id: font.c,v 1.4 2002/06/26 12:19:24 bursa Exp $
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*/
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#include <assert.h>
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#include <string.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include "css.h"
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#include "font.h"
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/**
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* internal structures
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*/
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struct font_set {
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/* a set of font handles */
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int stop_lcc_complaining;
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};
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/**
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* functions
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*/
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struct font_set * font_set_create(void)
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{
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return 0;
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}
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font_id font_add(struct font_set * font_set, const char * name, unsigned int weight,
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unsigned int size)
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{
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return 0;
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}
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void font_set_free(struct font_set * font_set)
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{
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}
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/**
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* find where to split some text to fit it in width
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*/
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struct font_split font_split(struct font_set * font_set, font_id id, const char * text,
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unsigned long width, int force)
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{
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size_t len = strlen(text);
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unsigned int i;
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struct font_split split;
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split.height = 30;
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if (len * 20 <= width) {
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split.width = len * 20;
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split.end = text + len;
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} else {
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for (i = width / 20; i != 0 && text[i] != ' '; i--)
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;
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if (force && i == 0) {
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i = width / 20;
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if (i == 0) i = 1;
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}
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split.width = i * 20;
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if (text[i] == ' ') i++;
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split.end = text + i;
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}
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return split;
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}
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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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return length * 7;
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}
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