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Some additions

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svn: r2938
This commit is contained in:
Alex Roitman 2004-02-29 17:42:38 +00:00
parent 441403391e
commit 3d18a13115
1 changed files with 12 additions and 6 deletions
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18
src/docgen/LPRDoc.py
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@ -21,6 +21,11 @@
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA # Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
# #
# Written by Billy C. Earney, 2003-2004
# Modified by Alex Roitman, 2004
# $Id$
"""LPR document generator""" """LPR document generator"""
#------------------------------------------------------------------------ #------------------------------------------------------------------------
@ -204,6 +209,8 @@ class LPRDoc(BaseDoc.BaseDoc):
#reset variables for this state #reset variables for this state
self.__table_data=[] self.__table_data=[]
self.__in_table=1 self.__in_table=1
self.__tbl_style = self.table_styles[style_name]
self.__ncols = self.__tbl_style.get_columns()
def end_table(self): def end_table(self):
"""Close the table environment""" """Close the table environment"""
@ -395,12 +402,12 @@ class LPRDoc(BaseDoc.BaseDoc):
def __output_table(self): def __output_table(self):
"""do calcs on data in table and output data in a formatted way""" """do calcs on data in table and output data in a formatted way"""
__max_col_size=[0]*100 __max_col_size=[0]*self.__ncols
__min_col_size=[0]*100 __min_col_size=[0]*self.__ncols
for __row in self.__table_data: for __row in self.__table_data:
#do calcs on each __row and keep track on max length of each column #do calcs on each __row and keep track on max length of each column
for __col in range(0,len(__row)): for __col in range(self.__ncols):
__row[__col]=__row[__col]+" "*3; __row[__col]=__row[__col]+" "*3;
if __max_col_size[__col] < self.__text_width(__row[__col]): if __max_col_size[__col] < self.__text_width(__row[__col]):
__max_col_size[__col]=self.__text_width(__row[__col]) __max_col_size[__col]=self.__text_width(__row[__col])
@ -430,14 +437,13 @@ class LPRDoc(BaseDoc.BaseDoc):
while __extra_length > 1: while __extra_length > 1:
print __extra_length print __extra_length
for __col in range(0, len(__max_col_size)): for __col in range(self.__ncols):
if __extra_length<=1: break if __extra_length<=1: break
if __max_col_size[__col] > __min_col_size[__col]: if __max_col_size[__col] > __min_col_size[__col]:
__temp=__max_col_size[__col]-(__max_col_size[__col]/__total_table_width)*__extra_length __temp=__max_col_size[__col]-(__max_col_size[__col]/__total_table_width)*__extra_length
if __temp >= __min_col_size[__col]: if __temp >= __min_col_size[__col]:
__max_col_size[__col]=__temp __max_col_size[__col]=__temp
__total_table_width=0 __total_table_width=0
for __value in __max_col_size: for __value in __max_col_size:
__total_table_width+=__value __total_table_width+=__value
@ -449,7 +455,7 @@ class LPRDoc(BaseDoc.BaseDoc):
#text in each row #text in each row
for __row in self.__table_data: for __row in self.__table_data:
__x=self.__left_margin #reset so that x is at margin __x=self.__left_margin #reset so that x is at margin
for __col in range(0,len(__row)): for __col in range(self.__ncols):
__nothing, __y=self.__print_text(__row[__col], __nothing, __y=self.__print_text(__row[__col],
self.__x, self.__y, self.__x, self.__y,
__x, __x+__max_col_size[__col]) __x, __x+__max_col_size[__col])