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Use pango_layout_set_height() for calendar details (#506049).

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* configure.in: Require 1.19.3 for pango_layout_set_height().
* gtk/gtkcalendar.c: Use pango_layout_set_height() for details.

svn path=/trunk/; revision=19392
This commit is contained in:
Mathias Hasselmann
2008-01-22 15:03:03 +00:00
parent 7b3b49c20f
commit ff06ea9170
3 changed files with 17 additions and 28 deletions
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36
gtk/gtkcalendar.c
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@ -2548,8 +2548,6 @@ calendar_paint_day (GtkCalendar *calendar,
if (detail && show_details)
{
gint i, n_lines;
gchar *markup = g_strconcat ("<small>", detail, "</small>", NULL);
pango_layout_set_markup (layout, markup, -1);
g_free (markup);
@ -2567,34 +2565,18 @@ calendar_paint_day (GtkCalendar *calendar,
pango_attr_list_unref (colors);
}
if (priv->detail_width_chars)
pango_layout_set_wrap (layout, PANGO_WRAP_WORD_CHAR);
pango_layout_set_width (layout, PANGO_SCALE * day_rect.width);
if (priv->detail_height_rows)
{
pango_layout_set_wrap (layout, PANGO_WRAP_WORD_CHAR);
pango_layout_set_width (layout, PANGO_SCALE * priv->min_day_width);
gint dy = day_rect.height - (y_loc - day_rect.y);
pango_layout_set_height (layout, PANGO_SCALE * dy);
pango_layout_set_ellipsize (layout, PANGO_ELLIPSIZE_END);
}
n_lines = pango_layout_get_line_count (layout);
if (priv->detail_height_rows &&
n_lines > priv->detail_height_rows)
{
n_lines = priv->detail_height_rows;
overflow = TRUE;
}
for (i = 0; i < n_lines; ++i)
{
PangoLayoutLine *line = pango_layout_get_line_readonly (layout, i);
pango_layout_line_get_pixel_extents (line, NULL, &logical_rect);
x_loc = day_rect.x + (day_rect.width - logical_rect.width) / 2;
y_loc += PANGO_ASCENT (logical_rect);
cairo_move_to (cr, x_loc, y_loc);
pango_cairo_show_layout_line (cr, line);
y_loc += PANGO_DESCENT (logical_rect);
}
cairo_move_to (cr, day_rect.x, y_loc);
pango_cairo_show_layout (cr, layout);
}
if (GTK_WIDGET_HAS_FOCUS (calendar)