Opened 6 years ago
Closed 6 years ago
#7047 closed defect (fixed)
DXF: Incorrect text escaping behaviour
Reported by: | Alan Thomas | Owned by: | warmerdam |
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Priority: | normal | Milestone: | |
Component: | OGR_SF | Version: | svn-trunk |
Severity: | normal | Keywords: | dxf |
Cc: |
Description (last modified by )
The behaviour of AutoCAD is to apply %%d, %%c and %%p escapes in the text content of TEXT, MTEXT and DIMENSION objects only. Additionally, backslash escapes like \P and \~ only work on MTEXT objects. Layer names and the like do not honor any escapes.
See the attached DXF file, screenshot and patch. ogrinfo currently issues the following output for this DXF file:
OGRFeature(Entities):0 OGR_GEOMETRY (String) = POINT Layer (String) = MyLayer°∅ SubClasses (String) = AcDbEntity:AcDbText:AcDbText EntityHandle (String) = EEEF0 Text (String) = singleline%%D∅\\P\Pmore\~text Style = LABEL(f:"YourTextStyle°∅",t:"singleline%%D∅\\P\Pmore\~text",p:1,s:1g,c:#000000) POINT Z (0 0 0) OGRFeature(Entities):1 OGR_GEOMETRY (String) = POINT Layer (String) = MyLayer°∅ SubClasses (String) = AcDbEntity:AcDbMText EntityHandle (String) = EEEEF Text (String) = multiline°∅\P more text Style = LABEL(f:"Arial",t:"multiline°∅\P more text",s:1g,p:7,c:#000000) POINT Z (0 5 0)
The layer name, text style name, and text contents of the TEXT object are incorrect.
Attachments (3)
Change History (6)
by , 6 years ago
Attachment: | TextEscapingReduced.dxf added |
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by , 6 years ago
Attachment: | text-escapes.png added |
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comment:1 by , 6 years ago
Description: | modified (diff) |
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comment:2 by , 6 years ago
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I think that patch is buggy. Let me see if I can fix it...