fdo#53113 oox::VMLExport: allow a callback to be registered for shape text

Change-Id: I1df58fa067287a37b0f62b0b05b0567da73d03b0

1 files changed, 19 insertions, 2 deletions

diff --git a/oox/inc/oox/export/vmlexport.hxx b/oox/inc/oox/export/vmlexport.hxx
index 6685f0934898..ec5a4d9baef9 100644
--- a/oox/inc/oox/export/vmlexport.hxx
+++ b/oox/inc/oox/export/vmlexport.hxx
@@ -23,6 +23,7 @@
 #include <oox/dllapi.h>
 #include <sax/fshelper.hxx>
 #include <filter/msfilter/escherex.hxx>
+#include <editeng/outlobj.hxx>
 
 namespace rtl {
     class OString;
@@ -33,11 +34,27 @@ namespace oox {
 
 namespace vml {
 
+/// Interface to be implemented by the parent exporter that knows how to handle shape text.
+class OOX_DLLPUBLIC VMLTextExport
+{
+public:
+    virtual void WriteOutliner(const OutlinerParaObject& rParaObj) = 0;
+protected:
+    VMLTextExport() {}
+    virtual ~VMLTextExport() {}
+};
+
 class OOX_DLLPUBLIC VMLExport : public EscherEx
 {
     /// Fast serializer to output the data
     ::sax_fastparser::FSHelperPtr m_pSerializer;
 
+    /// Parent exporter, used for text callback.
+    VMLTextExport* m_pTextExport;
+
+    /// The object we're exporting.
+    const SdrObject* m_pSdrObject;
+
     /// Fill the shape attributes as they come.
     ::sax_fastparser::FastAttributeList *m_pShapeAttrList;
 
@@ -54,7 +71,7 @@ class OOX_DLLPUBLIC VMLExport : public EscherEx
     bool *m_pShapeTypeWritten;
 
 public:
-                        VMLExport( ::sax_fastparser::FSHelperPtr pSerializer );
+                        VMLExport( ::sax_fastparser::FSHelperPtr pSerializer, VMLTextExport* pTextExport = 0 );
     virtual             ~VMLExport();
 
     ::sax_fastparser::FSHelperPtr
@@ -63,7 +80,7 @@ public:
     /// Export the sdr object as VML.
     ///
     /// Call this when you need to export the object as VML.
-    using EscherEx::AddSdrObject;
+    sal_uInt32 AddSdrObject( const SdrObject& rObj );
 
 protected:
     /// Add an attribute to the generated <v:shape/> element.