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Shaded boxes reversion.

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git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@36071 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
Richard Heck 2010-11-04 16:14:17 +00:00
parent fecc3b8305
commit 890b4b419a
1 changed files with 14 additions and 31 deletions
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45
lib/lyx2lyx/lyx_2_0.py
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@ -1225,37 +1225,20 @@ def revert_fontcolor(document):
def revert_shadedboxcolor(document):
" Reverts shaded box color to preamble code "
i = 0
colorcode = ""
while True:
i = find_token(document.header, "\\boxbgcolor", i)
if i == -1:
return
colorcode = get_value(document.header, '\\boxbgcolor', 0)
del document.header[i]
# the color code is in the form #rrggbb where every character denotes a hex number
# convert the string to an int
red = string.atoi(colorcode[1:3],16)
# we want the output "0.5" for the value "127" therefore increment here
if red != 0:
red = red + 1
redout = float(red) / 256
green = string.atoi(colorcode[3:5],16)
if green != 0:
green = green + 1
greenout = float(green) / 256
blue = string.atoi(colorcode[5:7],16)
if blue != 0:
blue = blue + 1
blueout = float(blue) / 256
# write the preamble
insert_to_preamble(0, document,
'% Commands inserted by lyx2lyx to set the color\n'
'% of boxes with shaded background\n'
+ '\\@ifundefined{definecolor}{\\usepackage{color}}{}\n'
+ '\\definecolor{shadecolor}{rgb}{'
+ str(redout) + ', ' + str(greenout)
+ ', ' + str(blueout) + '}\n')
i = find_token(document.header, "\\boxbgcolor", 0)
if i == -1:
return
colorcode = get_value(document.header, '\\boxbgcolor', i)
del document.header[i]
# the color code is in the form #rrggbb
red = hex2ratio(colorcode[1:3])
green = hex2ratio(colorcode[3:5])
blue = hex2ratio(colorcode[5:7])
# write the preamble
insert_to_preamble(0, document,
['% Commands inserted by lyx2lyx to set the color of boxes with shaded background',
'\\@ifundefined{definecolor}{\\usepackage{color}}{}',
"\\definecolor{shadecolor}{rgb}{%s,%s,%s}" % (red, green, blue)])
def revert_lyx_version(document):