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(Herbert): enable successful export to LaTeX if the graphics file is

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stored without extension.


git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@4084 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
Angus Leeming 2002-04-29 09:24:19 +00:00
parent 5632b2d03c
commit 030311739b
2 changed files with 21 additions and 7 deletions
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5
src/insets/ChangeLog
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@ -3,6 +3,11 @@
* insetfloatlist.C (getScreenLabel): Fix crash in the case where
float type do not exist.
2002-04-28 Herbert Voss <voss@perce.de>
* insetgraphics.C (latex): fix bug with missing file-extension.
LaTeX still allows a missing "eps" or "ps".
2002-04-26 Angus Leeming <a.leeming@ic.ac.uk>
* insetfloat.C (c-tor, wide): translate the name of the float.

23
src/insets/insetgraphics.C
View File

@ -703,16 +703,25 @@ int InsetGraphics::latex(Buffer const *buf, ostream & os,
// If there is no file specified or not existing,
// just output a message about it in the latex output.
lyxerr[Debug::GRAPHICS]
<< "InsetGraphics::latex. Filename = "
<< "insetgraphics::latex: Filename = "
<< params().filename << endl;
string const message =
(IsFileReadable(MakeAbsPath(params().filename, buf->filePath()))
&& !params().filename.empty()) ?
string() :
string("bb = 0 0 200 100, draft, type=eps]");
// A missing (e)ps-extension is no problem for LaTeX, so
// we have to test three different cases
string const file_(MakeAbsPath(params().filename, buf->filePath()));
bool const file_exists =
!file_.empty() &&
(IsFileReadable(file_) || // original
IsFileReadable(file_ + ".eps") || // original.eps
IsFileReadable(file_ + ".ps")); // original.ps
string const message = file_exists ?
string() : string("bb = 0 0 200 100, draft, type=eps]");
// if !message.empty() than there was no existing file
// "filename(.(e)ps)" found. In this case LaTeX
// draws only a rectangle with the above bb and the
// not found filename in it.
lyxerr[Debug::GRAPHICS]
<< "InsetGraphics::latex. Message = " << message << endl;
<< "InsetGraphics::latex. Message = \"" << message << '\"' << endl;
// These variables collect all the latex code that should be before and
// after the actual includegraphics command.