static void
fz_add_text_char(fz_context *ctx, fz_text_span **last, fz_font *font, float size, int wmode, int c, fz_bbox bbox)
{
fz_text_span *span = *last;
if (!span->font)
{
span->font = fz_keep_font(ctx, font);
span->size = size;
}
if ((span->font != font || span->size != size || span->wmode != wmode) && c != 32)
{
span = fz_new_text_span(ctx);
span->font = fz_keep_font(ctx, font);
span->size = size;
span->wmode = wmode;
(*last)->next = span;
*last = span;
}
switch (c)
{
case -1: /* ignore when one unicode character maps to multiple glyphs */
break;
case 0xFB00: /* ff */
fz_add_text_char_imp(ctx, span, 'f', fz_split_bbox(bbox, 0, 2));
fz_add_text_char_imp(ctx, span, 'f', fz_split_bbox(bbox, 1, 2));
break;
case 0xFB01: /* fi */
fz_add_text_char_imp(ctx, span, 'f', fz_split_bbox(bbox, 0, 2));
fz_add_text_char_imp(ctx, span, 'i', fz_split_bbox(bbox, 1, 2));
break;
case 0xFB02: /* fl */
fz_add_text_char_imp(ctx, span, 'f', fz_split_bbox(bbox, 0, 2));
fz_add_text_char_imp(ctx, span, 'l', fz_split_bbox(bbox, 1, 2));
break;
case 0xFB03: /* ffi */
fz_add_text_char_imp(ctx, span, 'f', fz_split_bbox(bbox, 0, 3));
fz_add_text_char_imp(ctx, span, 'f', fz_split_bbox(bbox, 1, 3));
fz_add_text_char_imp(ctx, span, 'i', fz_split_bbox(bbox, 2, 3));
break;
case 0xFB04: /* ffl */
fz_add_text_char_imp(ctx, span, 'f', fz_split_bbox(bbox, 0, 3));
fz_add_text_char_imp(ctx, span, 'f', fz_split_bbox(bbox, 1, 3));
fz_add_text_char_imp(ctx, span, 'l', fz_split_bbox(bbox, 2, 3));
break;
case 0xFB05: /* long st */
case 0xFB06: /* st */
fz_add_text_char_imp(ctx, span, 's', fz_split_bbox(bbox, 0, 2));
fz_add_text_char_imp(ctx, span, 't', fz_split_bbox(bbox, 1, 2));
break;
default:
fz_add_text_char_imp(ctx, span, c, bbox);
break;
}
}
static void
fz_add_text_char(fz_context *ctx, fz_text_device *dev, fz_text_style *style, int c, fz_matrix *trm, float adv, int wmode)
{
switch (c)
{
case -1: /* ignore when one unicode character maps to multiple glyphs */
break;
case 0xFB00: /* ff */
fz_add_text_char_imp(ctx, dev, style, 'f', trm, adv/2, wmode);
fz_add_text_char_imp(ctx, dev, style, 'f', trm, adv/2, wmode);
break;
case 0xFB01: /* fi */
fz_add_text_char_imp(ctx, dev, style, 'f', trm, adv/2, wmode);
fz_add_text_char_imp(ctx, dev, style, 'i', trm, adv/2, wmode);
break;
case 0xFB02: /* fl */
fz_add_text_char_imp(ctx, dev, style, 'f', trm, adv/2, wmode);
fz_add_text_char_imp(ctx, dev, style, 'l', trm, adv/2, wmode);
break;
case 0xFB03: /* ffi */
fz_add_text_char_imp(ctx, dev, style, 'f', trm, adv/3, wmode);
fz_add_text_char_imp(ctx, dev, style, 'f', trm, adv/3, wmode);
fz_add_text_char_imp(ctx, dev, style, 'i', trm, adv/3, wmode);
break;
case 0xFB04: /* ffl */
fz_add_text_char_imp(ctx, dev, style, 'f', trm, adv/3, wmode);
fz_add_text_char_imp(ctx, dev, style, 'f', trm, adv/3, wmode);
fz_add_text_char_imp(ctx, dev, style, 'l', trm, adv/3, wmode);
break;
case 0xFB05: /* long st */
case 0xFB06: /* st */
fz_add_text_char_imp(ctx, dev, style, 's', trm, adv/2, wmode);
fz_add_text_char_imp(ctx, dev, style, 't', trm, adv/2, wmode);
break;
default:
fz_add_text_char_imp(ctx, dev, style, c, trm, adv, wmode);
break;
}
}
static void
fz_add_text_char(fz_context *ctx, fz_text_device *dev, fz_text_style *style, int c, fz_rect bbox)
{
switch (c)
{
case -1: /* ignore when one unicode character maps to multiple glyphs */
break;
case 0xFB00: /* ff */
fz_add_text_char_imp(ctx, dev, style, 'f', fz_split_bbox(bbox, 0, 2));
fz_add_text_char_imp(ctx, dev, style, 'f', fz_split_bbox(bbox, 1, 2));
break;
case 0xFB01: /* fi */
fz_add_text_char_imp(ctx, dev, style, 'f', fz_split_bbox(bbox, 0, 2));
fz_add_text_char_imp(ctx, dev, style, 'i', fz_split_bbox(bbox, 1, 2));
break;
case 0xFB02: /* fl */
fz_add_text_char_imp(ctx, dev, style, 'f', fz_split_bbox(bbox, 0, 2));
fz_add_text_char_imp(ctx, dev, style, 'l', fz_split_bbox(bbox, 1, 2));
break;
case 0xFB03: /* ffi */
fz_add_text_char_imp(ctx, dev, style, 'f', fz_split_bbox(bbox, 0, 3));
fz_add_text_char_imp(ctx, dev, style, 'f', fz_split_bbox(bbox, 1, 3));
fz_add_text_char_imp(ctx, dev, style, 'i', fz_split_bbox(bbox, 2, 3));
break;
case 0xFB04: /* ffl */
fz_add_text_char_imp(ctx, dev, style, 'f', fz_split_bbox(bbox, 0, 3));
fz_add_text_char_imp(ctx, dev, style, 'f', fz_split_bbox(bbox, 1, 3));
fz_add_text_char_imp(ctx, dev, style, 'l', fz_split_bbox(bbox, 2, 3));
break;
case 0xFB05: /* long st */
case 0xFB06: /* st */
fz_add_text_char_imp(ctx, dev, style, 's', fz_split_bbox(bbox, 0, 2));
fz_add_text_char_imp(ctx, dev, style, 't', fz_split_bbox(bbox, 1, 2));
break;
default:
fz_add_text_char_imp(ctx, dev, style, c, bbox);
break;
}
}