Cyclone-Team/gramps
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Geography : split messages lines at the beginning of a word when resizing.

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svn: r20555
This commit is contained in:
Serge Noiraud 2012-10-14 21:12:56 +00:00
parent 3ca0b86fc4
commit 72d3f95801
1 changed files with 3 additions and 1 deletions
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4
gramps/plugins/lib/maps/messagelayer.py
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@ -135,7 +135,9 @@ class MessageLayer(GObject.GObject, osmgpsmap.MapLayer):
while ( width > d_width ): while ( width > d_width ):
line_length = len(line_to_print) line_length = len(line_to_print)
character_length = int(width/line_length) + 1 character_length = int(width/line_length) + 1
max_length = int(d_width / character_length) - 5 max_length = int(d_width / character_length) - 1
while line_to_print[max_length] != ' ':
max_length -= 1 # cut the line at a new word
ctx.move_to(coord_x, coord_y) ctx.move_to(coord_x, coord_y)
ctx.show_text(line_to_print[:max_length]) ctx.show_text(line_to_print[:max_length])
line_to_print = line_to_print[max_length:] line_to_print = line_to_print[max_length:]