fix typo
svn: r6291
This commit is contained in:
211
src/BaseDoc.py
211
src/BaseDoc.py
@@ -58,7 +58,7 @@ interfaces should be derived from the core classes.
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"""
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__author__ = "Donald N. Allingham"
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__version__ = "Revision:$Id$"
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__revision__ = "Revision:$Id$"
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#-------------------------------------------------------------------------
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#
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@@ -101,33 +101,41 @@ except:
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#
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#-------------------------------------------------------------------------
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FONT_SANS_SERIF = 0
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FONT_SERIF = 1
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FONT_MONOSPACE = 2
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FONT_SERIF = 1
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FONT_MONOSPACE = 2
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#-------------------------------------------------------------------------
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#
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# Page orientation
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#
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#-------------------------------------------------------------------------
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PAPER_PORTRAIT = 0
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PAPER_LANDSCAPE = 1
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#-------------------------------------------------------------------------
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#
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# Paragraph alignment
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#
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PARA_ALIGN_CENTER = 0
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PARA_ALIGN_LEFT = 1
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PARA_ALIGN_RIGHT = 2
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PARA_ALIGN_JUSTIFY= 3
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#-------------------------------------------------------------------------
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PARA_ALIGN_CENTER = 0
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PARA_ALIGN_LEFT = 1
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PARA_ALIGN_RIGHT = 2
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PARA_ALIGN_JUSTIFY = 3
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#-------------------------------------------------------------------------
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#
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# Text vs. Graphics mode
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#
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TEXT_MODE = 0
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#-------------------------------------------------------------------------
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TEXT_MODE = 0
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GRAPHICS_MODE = 1
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#-------------------------------------------------------------------------
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#
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# Line style
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#
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SOLID = 0
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#-------------------------------------------------------------------------
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SOLID = 0
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DASHED = 1
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#------------------------------------------------------------------------
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@@ -140,10 +148,7 @@ def cnv2color(text):
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converts a hex value in the form of #XXXXXX into a tuple of integers
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representing the RGB values
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"""
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c0 = int(text[1:3], 16)
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c1 = int(text[3:5], 16)
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c2 = int(text[5:7], 16)
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return (c0, c1, c2)
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return (int(text[1:3], 16), int(text[3:5], 16), int(text[5:7], 16))
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#------------------------------------------------------------------------
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#
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@@ -548,13 +553,19 @@ class ParagraphStyle:
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self.right_border = 0
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self.left_border = 0
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self.pad = 0
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self.bgcolor = (255,255,255)
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self.bgcolor = (255, 255, 255)
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self.description = ""
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def set_description(self, text):
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"""
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Sets the desciption of the paragraph
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"""
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self.description = text
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def get_description(self):
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"""
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Returns the desciption of the paragraph
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"""
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return self.description
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def set(self, rmargin=None, lmargin=None, first_indent=None,
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@@ -681,7 +692,7 @@ class ParagraphStyle:
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"Returns 1 if a left border is specified"
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return self.left_border
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def set_right_border(self ,val):
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def set_right_border(self, val):
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"""
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Sets the presence or absence of rigth border.
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@@ -800,7 +811,7 @@ class StyleSheetList:
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"""
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defstyle.set_name('default')
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self.map = { "default" : defstyle }
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self.file = os.path.join(const.home_dir,filename)
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self.file = os.path.join(const.home_dir, filename)
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self.parse()
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def delete_style_sheet(self, name):
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@@ -846,48 +857,49 @@ class StyleSheetList:
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"""
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Saves the current StyleSheet definitions to the associated file.
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"""
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f = open(self.file,"w")
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f.write("<?xml version=\"1.0\"?>\n")
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f.write('<stylelist>\n')
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xml_file = open(self.file,"w")
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xml_file.write("<?xml version=\"1.0\"?>\n")
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xml_file.write('<stylelist>\n')
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for name in self.map.keys():
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if name == "default":
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continue
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sheet = self.map[name]
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f.write('<sheet name="%s">\n' % name)
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xml_file.write('<sheet name="%s">\n' % name)
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for p_name in sheet.get_names():
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p = sheet.get_style(p_name)
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f.write('<style name="%s">\n' % p_name)
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font = p.get_font()
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f.write('<font face="%d" ' % font.get_type_face())
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f.write('size="%d" ' % font.get_size())
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f.write('italic="%d" ' % font.get_italic())
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f.write('bold="%d" ' % font.get_bold())
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f.write('underline="%d" ' % font.get_underline())
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f.write('color="#%02x%02x%02x"/>\n' % font.get_color())
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f.write('<para ')
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rm = float(p.get_right_margin())
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lm = float(p.get_left_margin())
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fi = float(p.get_first_indent())
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tm = float(p.get_top_margin())
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bm = float(p.get_bottom_margin())
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pa = float(p.get_padding())
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f.write('rmargin="%s" ' % Utils.gformat(rm))
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f.write('lmargin="%s" ' % Utils.gformat(lm))
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f.write('first="%s" ' % Utils.gformat(fi))
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f.write('tmargin="%s" ' % Utils.gformat(tm))
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f.write('bmargin="%s" ' % Utils.gformat(bm))
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f.write('pad="%s" ' % Utils.gformat(pa))
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f.write('bgcolor="#%02x%02x%02x" ' % p.get_background_color())
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f.write('level="%d" ' % p.get_header_level())
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f.write('align="%d" ' % p.get_alignment())
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f.write('tborder="%d" ' % p.get_top_border())
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f.write('lborder="%d" ' % p.get_left_border())
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f.write('rborder="%d" ' % p.get_right_border())
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f.write('bborder="%d"/>\n' % p.get_bottom_border())
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f.write('</style>\n')
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f.write('</sheet>\n')
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f.write('</stylelist>\n')
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f.close()
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para = sheet.get_style(p_name)
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xml_file.write('<style name="%s">\n' % p_name)
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font = para.get_font()
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xml_file.write('<font face="%d" ' % font.get_type_face())
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xml_file.write('size="%d" ' % font.get_size())
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xml_file.write('italic="%d" ' % font.get_italic())
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xml_file.write('bold="%d" ' % font.get_bold())
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xml_file.write('underline="%d" ' % font.get_underline())
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xml_file.write('color="#%02x%02x%02x"/>\n' % font.get_color())
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xml_file.write('<para ')
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rmargin = float(para.get_right_margin())
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lmargin = float(para.get_left_margin())
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findent = float(para.get_first_indent())
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tmargin = float(para.get_top_margin())
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bmargin = float(para.get_bottom_margin())
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padding = float(para.get_padding())
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xml_file.write('rmargin="%s" ' % Utils.gformat(rmargin))
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xml_file.write('lmargin="%s" ' % Utils.gformat(lmargin))
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xml_file.write('first="%s" ' % Utils.gformat(findent))
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xml_file.write('tmargin="%s" ' % Utils.gformat(tmargin))
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xml_file.write('bmargin="%s" ' % Utils.gformat(bmargin))
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xml_file.write('pad="%s" ' % Utils.gformat(padding))
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bg_color = para.get_background_color()
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xml_file.write('bgcolor="#%02x%02x%02x" ' % bg_color)
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xml_file.write('level="%d" ' % para.get_header_level())
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xml_file.write('align="%d" ' % para.get_alignment())
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xml_file.write('tborder="%d" ' % para.get_top_border())
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xml_file.write('lborder="%d" ' % para.get_left_border())
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xml_file.write('rborder="%d" ' % para.get_right_border())
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xml_file.write('bborder="%d"/>\n' % para.get_bottom_border())
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xml_file.write('</style>\n')
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xml_file.write('</sheet>\n')
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xml_file.write('</stylelist>\n')
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xml_file.close()
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def parse(self):
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"""
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@@ -895,9 +907,9 @@ class StyleSheetList:
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"""
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try:
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if os.path.isfile(self.file):
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p = make_parser()
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p.setContentHandler(SheetParser(self))
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p.parse(self.file)
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parser = make_parser()
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parser.setContentHandler(SheetParser(self))
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parser.parse(self.file)
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except (IOError,OSError,SAXParseException):
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pass
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@@ -911,7 +923,7 @@ class StyleSheet:
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A collection of named paragraph styles.
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"""
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def __init__(self,obj=None):
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def __init__(self, obj=None):
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"""
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Creates a new empty StyleSheet.
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@@ -926,9 +938,15 @@ class StyleSheet:
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self.style_list[style_name] = ParagraphStyle(style)
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def set_name(self, name):
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"""
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Sets the name of the StyleSheet
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"""
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self.name = name
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def get_name(self):
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"""
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Returns the name of the StyleSheet
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"""
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return self.name
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def clear(self):
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@@ -1027,9 +1045,9 @@ class SheetParser(handler.ContentHandler):
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"Overridden class that handles the start of a XML element"
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if tag == "style":
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self.p.set_font(self.f)
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self.s.add_style(self.pname,self.p)
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self.s.add_style(self.pname, self.p)
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elif tag == "sheet":
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self.sheetlist.set_style_sheet(self.sname,self.s)
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self.sheetlist.set_style_sheet(self.sname, self.s)
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#------------------------------------------------------------------------
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#
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@@ -1037,7 +1055,16 @@ class SheetParser(handler.ContentHandler):
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#
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#------------------------------------------------------------------------
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class GraphicsStyle:
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"""
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Defines the properties of graphics objects, such as line width,
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color, fill, ect.
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"""
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def __init__(self, obj=None):
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"""
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Initialize the object with default values, unless a source
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object is specified. In that case, make a copy of the source
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object.
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"""
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if obj:
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self.height = obj.height
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self.width = obj.width
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@@ -1055,14 +1082,20 @@ class GraphicsStyle:
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self.shadow = 0
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self.shadow_space = 0.2
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self.lwidth = 0.5
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self.color = (0,0,0)
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self.fill_color = (255,255,255)
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self.color = (0, 0, 0)
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self.fill_color = (255, 255, 255)
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self.lstyle = SOLID
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def set_line_width(self, val):
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"""
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sets the line width
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"""
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self.lwidth = val
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def get_line_width(self):
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"""
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Returns the name of the StyleSheet
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"""
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return self.lwidth
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def get_line_style(self):
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@@ -1122,7 +1155,7 @@ class BaseDoc:
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such as OpenOffice, AbiWord, and LaTeX are derived from this base
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class, providing a common interface to all document generators.
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"""
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def __init__(self, styles, paper_type ,template,
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def __init__(self, styles, paper_type, template,
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orientation=PAPER_PORTRAIT):
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"""
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Creates a BaseDoc instance, which provides a document generation
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@@ -1180,7 +1213,7 @@ class BaseDoc:
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def print_requested(self):
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self.print_req = 1
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def set_owner(self,owner):
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def set_owner(self, owner):
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"""
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Sets the name of the owner of the document.
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@@ -1226,7 +1259,7 @@ class BaseDoc:
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def get_bottom_margin(self):
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return self.bmargin
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def creator(self,name):
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def creator(self, name):
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"Returns the owner name"
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self.name = name
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@@ -1279,7 +1312,7 @@ class BaseDoc:
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def string_width(self, fontstyle, text):
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"Determine the width need for text in given font"
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return FontScale.string_width(fontstyle,text)
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return FontScale.string_width(fontstyle, text)
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def line_break(self):
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"Forces a line break within a paragraph"
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@@ -1430,48 +1463,48 @@ class BaseDoc:
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p = []
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degreestoradians = pi/180.0
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radiansdelta = degreestoradians/2
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sangle = start_angle*degreestoradians
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eangle = end_angle*degreestoradians
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while eangle<sangle:
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eangle = eangle+2*pi
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degreestoradians = pi / 180.0
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radiansdelta = degreestoradians / 2
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sangle = start_angle * degreestoradians
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eangle = end_angle * degreestoradians
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while eangle < sangle:
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eangle = eangle + 2 * pi
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angle = sangle
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if short_radius == 0:
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p.append((centerx, centery))
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else:
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origx = (centerx + cos(angle)*short_radius)
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origy = (centery + sin(angle)*short_radius)
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origx = (centerx + cos(angle) * short_radius)
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origy = (centery + sin(angle) * short_radius)
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p.append((origx, origy))
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while angle<eangle:
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x = centerx + cos(angle)*radius
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y = centery + sin(angle)*radius
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while angle < eangle:
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x = centerx + cos(angle) * radius
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y = centery + sin(angle) * radius
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p.append((x, y))
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angle = angle+radiansdelta
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x = centerx + cos(eangle)*radius
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y = centery + sin(eangle)*radius
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angle = angle + radiansdelta
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x = centerx + cos(eangle) * radius
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y = centery + sin(eangle) * radius
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p.append((x, y))
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if short_radius:
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x = centerx + cos(eangle)*short_radius
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y = centery + sin(eangle)*short_radius
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x = centerx + cos(eangle) * short_radius
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y = centery + sin(eangle) * short_radius
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p.append((x, y))
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angle = eangle
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while angle>=sangle:
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x = centerx + cos(angle)*short_radius
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y = centery + sin(angle)*short_radius
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while angle >= sangle:
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x = centerx + cos(angle) * short_radius
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y = centery + sin(angle) * short_radius
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p.append((x, y))
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angle = angle-radiansdelta
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angle = angle - radiansdelta
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self.draw_path(style, p)
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delta = (eangle - sangle)/2.0
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rad = short_radius + (radius-short_radius)/2.0
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delta = (eangle - sangle) / 2.0
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rad = short_radius + (radius - short_radius) / 2.0
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return ( (centerx + cos(sangle+delta) * rad),
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(centery + sin(sangle+delta) * rad))
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return ( (centerx + cos(sangle + delta) * rad),
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(centery + sin(sangle + delta) * rad))
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def start_path(self, style, x, y):
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pass
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