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Make page progression be right to left for vertical text

This commit is contained in:
Behdad Esfahbod 2012-04-16 16:00:36 -04:00
parent a5f1834f57
commit 799cfdd15a
1 changed files with 4 additions and 4 deletions
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8
util/view-cairo.cc
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@ -109,18 +109,18 @@ view_cairo_t::draw (cairo_t *cr)
cairo_translate (cr, margin.l, margin.t);
double descent;
if (vertical)
descent = font_extents.height * .5;
descent = font_extents.height * (lines->len + .5);
else
descent = font_extents.height - font_extents.ascent;
cairo_translate (cr, v * -descent, h * -descent);
cairo_translate (cr, v * descent, h * -descent);
for (unsigned int i = 0; i < lines->len; i++)
{
helper_cairo_line_t &l = g_array_index (lines, helper_cairo_line_t, i);
if (i)
cairo_translate (cr, v * line_space, h * line_space);
cairo_translate (cr, v * -line_space, h * line_space);
cairo_translate (cr, v * font_extents.height, h * font_extents.height);
cairo_translate (cr, v * -font_extents.height, h * font_extents.height);
if (annotate) {
cairo_save (cr);