commit dcc91b4a853e6eb968616acacea419cc605671a0
Author: Juergen Spitzmueller <sp...@lyx.org>
Date: Sun Jul 28 15:52:19 2024 +0200
Implement Paragraph::getLabel()
This function returns the first label (as string) if there is any
(cherry picked from commit a303600b544d9f4c82f2dee77616f821d0051854)
---
src/Paragraph.cpp | 15 +++++++++++++++
src/Paragraph.h | 3 +++
2 files changed, 18 insertions(+)
diff --git a/src/Paragraph.cpp b/src/Paragraph.cpp
index 25cba9581e..1d1997e7ec 100644
--- a/src/Paragraph.cpp
+++ b/src/Paragraph.cpp
@@ -3337,6 +3337,21 @@ string Paragraph::getID(Buffer const &, OutputParams
const &)
}
+string Paragraph::getLabel() const
+{
+ for (pos_type i = 0; i < size(); ++i) {
+ if (Inset const * inset = getInset(i)) {
+ InsetCode lyx_code = inset->lyxCode();
+ if (lyx_code == LABEL_CODE) {
+ InsetLabel const * const il =
static_cast<InsetLabel const *>(inset);
+ return to_utf8(il->getParam("name"));
+ }
+ }
+ }
+ return string();
+}
+
+
pos_type Paragraph::firstWordDocBook(XMLStream & xs, OutputParams const &
runparams) const
{
pos_type i;
diff --git a/src/Paragraph.h b/src/Paragraph.h
index ef94352f37..ee27e170ec 100644
--- a/src/Paragraph.h
+++ b/src/Paragraph.h
@@ -201,6 +201,9 @@ public:
/// Get the id of the paragraph, useful for DocBook
std::string getID(Buffer const & buf, OutputParams const & runparams)
const;
+ /// Get the (first) string of a \label in this paragraph, or empty
string
+ std::string getLabel() const;
+
/// Output the first word of a paragraph, return the position where it
left.
pos_type firstWordDocBook(XMLStream & xs, OutputParams const &
runparams) const;
--
lyx-cvs mailing list
lyx-cvs@lists.lyx.org
http://lists.lyx.org/mailman/listinfo/lyx-cvs
