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authorAlexandre Salconi <asalconi@cimeq.qc.ca>2020-09-29 20:29:49 (GMT)
committerAlexandre Salconi <asalconi@cimeq.qc.ca>2020-09-29 20:29:49 (GMT)
commit78f57f623c45c92f4fb2740300b44b9b68c42bcc (patch)
tree80d3b39a7663d922b80b220be795b9d837fb1bd0 /src
parent1263d3085da9e2c8fb8f42ea98c107347efb529f (diff)
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add variable for the fold lenght
Diffstat (limited to 'src')
-rw-r--r--src/config.xml7
-rw-r--r--src/dotnode.cpp2
2 files changed, 8 insertions, 1 deletions
diff --git a/src/config.xml b/src/config.xml
index b3718be..474993b 100644
--- a/src/config.xml
+++ b/src/config.xml
@@ -3661,6 +3661,13 @@ remove the intermediate dot files that are used to generate the various graphs.
]]>
</docs>
</option>
+ <option type='int' id='DOT_MAX_FOLD' defval='17' minval='0' maxval='1000' depends='HAVE_DOT'>
+ <docs>
+<![CDATA[
+ The \c DOT_MAX_FOLD tag can be used to set the length to fold text of dot graphs.
+]]>
+ </docs>
+ </option>
<option type='obsolete' id='USE_WINDOWS_ENCODING'/>
<option type='obsolete' id='DETAILS_AT_TOP'/>
<option type='obsolete' id='QTHELP_FILE'/>
diff --git a/src/dotnode.cpp b/src/dotnode.cpp
index 84ba130..7d71168 100644
--- a/src/dotnode.cpp
+++ b/src/dotnode.cpp
@@ -187,7 +187,7 @@ QCString DotNode::convertLabel(const QCString &l)
int len=p.length();
int charsLeft=len;
int sinceLast=0;
- int foldLen=117; // ideal text length
+ int foldLen = Config_getInt(DOT_MAX_FOLD); // ideal text length
while (idx < p.length())
{
c = p[idx++];