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* src/docgen/LPRDoc.py (LPRDoc.draw_box): Shadow support.

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svn: r3957
This commit is contained in:
Alex Roitman 2005-01-25 00:23:53 +00:00
parent 6b74907d80
commit 9a35d9e662
2 changed files with 28 additions and 6 deletions
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2
ChangeLog
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@ -25,6 +25,8 @@
* src/plugins/BookReport.py (BookReportSelector.on_setup_clicked,
BookReportDialog.__init__): Ignore everything except RESPONSE_OK.
* src/docgen/LPRDoc.py (LPRDoc.draw_box): Shadow support.
2005-01-23 Don Allingham <dallingham@users.sourceforge.net>
* src/BaseDoc.py: don't check for init on table or cell addition
* src/Report.py: Call doc.init() before write_report

30
src/docgen/LPRDoc.py
View File

@ -22,7 +22,7 @@
#
# Written by Billy C. Earney, 2003-2004
# Modified by Alex Roitman, 2004
# Modified by Alex Roitman, 2004-2005
# $Id$
@ -33,7 +33,7 @@
# python modules
#
#------------------------------------------------------------------------
import string
from string import punctuation
from gettext import gettext as _
#------------------------------------------------------------------------
@ -81,6 +81,9 @@ _SUPER_SIZE_REDUCTION = 2
# Factor which multiplies the font size to get line spacing for the font
_EXTRA_SPACING_FACTOR = 1.1
# Grey color to use for box shadows
_SHADOW_COLOR = (192,192,192)
# Font constants -- specific for gnome-print
_TTF_FREEFONT = (
('FreeSerif Medium','FreeSerif Bold','FreeSerif Italic','FreeSerif BoldItalic' ),
@ -785,7 +788,7 @@ class LPRDoc(BaseDoc.BaseDoc):
for line in text.split('\n\n'):
self.start_paragraph(style_name)
line = line.replace('\n',' ')
line = string.join(string.split(line))
line = ' '.join(line.split())
self.write_text(line)
self.end_paragraph()
@ -880,11 +883,11 @@ class LPRDoc(BaseDoc.BaseDoc):
elif piece_num == end_piece:
the_textlist = textlist[:end_word]
the_text = string.join(the_textlist)
the_text = ' '.join(the_textlist)
if piece_num == start_piece \
or directive == _SUPER \
or no_space \
or (the_text and the_text[0] in string.punctuation):
or (the_text and the_text[0] in punctuation):
spacer = ""
else:
spacer = " "
@ -1030,6 +1033,23 @@ class LPRDoc(BaseDoc.BaseDoc):
bh = cm2u(box_style.get_height())
bw = cm2u(box_style.get_width())
if box_style.get_shadow():
ss = cm2u(box_style.get_shadow_space())
color = [ val/255.0 for val in _SHADOW_COLOR ]
path = (
(x+ss,y-bh), (x+ss,y-bh-ss), (x+bw+ss,y-bh-ss),
(x+bw+ss,y-ss), (x+bw,y-ss), (x+bw,y-bh), (x+ss,y-bh),
)
x_i,y_i = path[0]
self.gpc.moveto(x_i,y_i)
for (x_i,y_i) in path[1:]:
self.gpc.lineto(x_i,y_i)
self.gpc.closepath()
self.gpc.setrgbcolor(color[0],color[1],color[2])
self.gpc.fill()
self.gpc.setrgbcolor(0,0,0)
self.gpc.rect_stroked(x,y,bw,-bh)
if text: