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<p class=MsoNormal style='line-height:150%'><span lang=EN-US style='font-family:
"Calibri","sans-serif";color:black'>Hi,<o:p></o:p></span></p>
<p class=MsoNormal style='line-height:150%'><span lang=EN-US style='font-family:
"Calibri","sans-serif";color:black'> I have been in trouble with getting
S_57 format(.000) files</span><span style='color:black'>’</span><span
style='font-family:"Calibri","sans-serif";color:black'> </span><span
style='color:black'>“</span><span lang=EN-US style='font-family:"Calibri","sans-serif";
color:black'>styleString</span><span style='color:black'>”</span><span
lang=EN-US style='font-family:"Calibri","sans-serif";color:black'>. </span><span
lang=EN-US style='font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
<p class=MsoNormal style='line-height:150%'><span lang=EN-US style='font-family:
"Calibri","sans-serif"'> <span style='color:black'>According to the
article named </span></span><span style='color:black'>“</span><span lang=EN-US
style='font-family:"Calibri","sans-serif";color:black'><a
href="http://www.gdal.org/ogr/ogr_feature_style.html">OGR - Feature Style
Specification</a></span><span style='color:black'>”</span><span lang=EN-US
style='font-family:"Calibri","sans-serif";color:black'>, I wanted to get some
information about </span><span style='color:black'>“</span><span lang=EN-US
style='font-family:"Calibri","sans-serif";color:black'>drawing tools</span><span
style='color:black'>”</span><span lang=EN-US style='font-family:"Calibri","sans-serif";
color:black'> such as color</span><span style='color:black'>、</span><span
lang=EN-US style='font-family:"Calibri","sans-serif";color:black'>pen width by
using some functions as follows:<o:p></o:p></span></p>
<p class=MsoNormal style='line-height:150%'><b><span lang=EN-US
style='font-family:"Calibri","sans-serif";color:black'> OGRLayer::GetStyleTable
()</span></b><b><span style='font-family:新宋体;color:black'>、</span></b><b><span
lang=EN-US style='font-family:"Calibri","sans-serif";color:black'>OGRFeature::GetStyleString()</span></b><b><span
style='font-family:新宋体;color:black'>、</span></b><b><span lang=EN-US
style='font-family:"Calibri","sans-serif";color:black'>OGRDataSource::
GetStyleTable()<o:p></o:p></span></b></p>
<p class=MsoNormal style='line-height:150%'><span lang=EN-US style='font-family:
"Calibri","sans-serif";color:black'>But they all returned nothing(0x000000)
which means these functions were useless and didn</span><span style='color:
black'>’</span><span lang=EN-US style='font-family:"Calibri","sans-serif";
color:black'>t get what I want .<o:p></o:p></span></p>
<p class=MsoNormal style='line-height:150%'><span lang=EN-US style='font-family:
"Calibri","sans-serif";color:black'>Now, can you tell me the reason? Is it
because I used the wrong function or anything else? Can you give me an instance
about getting the </span><span style='color:black'>“</span><span lang=EN-US
style='font-family:"Calibri","sans-serif";color:black'>StyleString</span><span
style='color:black'>”</span><span lang=EN-US style='font-family:"Calibri","sans-serif";
color:black'> or </span><span style='color:black'>“</span><span lang=EN-US
style='font-family:"Calibri","sans-serif";color:black'>drawing tools</span><span
style='color:black'>”</span><span lang=EN-US style='font-family:"Calibri","sans-serif";
color:black'> information?</span><span lang=EN-US style='font-family:"Calibri","sans-serif"'><o:p></o:p></span></p>
<p class=MsoNormal style='line-height:150%'><span lang=EN-US style='font-family:
"Calibri","sans-serif"'> <span style='color:black'>Thanks, any suggestion
or help will be appreciated!!!<o:p></o:p></span></span></p>
<p class=MsoNormal><span lang=EN-US style='font-size:10.5pt;font-family:"Calibri","sans-serif"'><o:p> </o:p></span></p>
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