lok: Implement SVG export for Writer (SelectionOnly mode)

Separate generic code from Impress / Draw specific code
and implement shape selection handling in case of Writer.
This is an internal filter, so it can be called only from
the code.

Change-Id: I807e04a0949530d6029037bb964c10c80197ff33
Reviewed-on: https://gerrit.libreoffice.org/65174
Tested-by: Jenkins
Reviewed-by: Tamás Zolnai <tamas.zolnai@collabora.com>

1 files changed, 30 insertions, 12 deletions

diff --git a/filter/source/svg/svgfilter.hxx b/filter/source/svg/svgfilter.hxx
index 1b5254e25469..5a70c3c63679 100644
--- a/filter/source/svg/svgfilter.hxx
+++ b/filter/source/svg/svgfilter.hxx
@@ -192,31 +192,40 @@ public:
 
 private:
 
+    /// Generally use members
+
     Reference< XComponentContext >      mxContext;
     SvXMLElementExport*                 mpSVGDoc;
     SVGExport*                          mpSVGExport;
     SVGFontExport*                      mpSVGFontExport;
     SVGActionWriter*                    mpSVGWriter;
-    SdrPage*                            mpDefaultSdrPage;
-    bool                            mbPresentation;
-    bool                            mbSinglePage;
+    bool                                mbSinglePage;
     sal_Int32                           mnVisiblePage;
-    PagePropertySet                     mVisiblePagePropSet;
-    OUString                     msClipPathId;
-    UCharSetMapMap                      mTextFieldCharSets;
-    Reference< XInterface >             mCreateOjectsCurrentMasterPage;
-    UOStringMap                         mTextShapeIdListMap;
-    MetaBitmapActionSet                 mEmbeddedBitmapActionSet;
-    ObjectMap                           mEmbeddedBitmapActionMap;
     ObjectMap*                          mpObjects;
     Reference< XComponent >             mxSrcDoc;
     Reference< XComponent >             mxDstDoc;
-    Reference< css::drawing::XDrawPage > mxDefaultPage;
-    Sequence< PropertyValue >           maFilterData;
     // #i124608# explicit ShapeSelection for export when export of the selection is wanted
     Reference< css::drawing::XShapes >  maShapeSelection;
     bool                                mbExportShapeSelection;
+    Sequence< PropertyValue >           maFilterData;
+    Reference< css::drawing::XDrawPage > mxDefaultPage;
     std::vector< Reference< css::drawing::XDrawPage > > mSelectedPages;
+
+    bool                                mbWriterFilter;
+
+
+    /// Impress / draw only members
+
+    SdrPage*                            mpDefaultSdrPage;
+    SdrModel*                           mpSdrModel;
+    bool                                mbPresentation;
+    PagePropertySet                     mVisiblePagePropSet;
+    OUString                            msClipPathId;
+    UCharSetMapMap                      mTextFieldCharSets;
+    Reference< XInterface >             mCreateOjectsCurrentMasterPage;
+    UOStringMap                         mTextShapeIdListMap;
+    MetaBitmapActionSet                 mEmbeddedBitmapActionSet;
+    ObjectMap                           mEmbeddedBitmapActionMap;
     std::vector< Reference< css::drawing::XDrawPage > > mMasterPageTargets;
 
     Link<EditFieldInfo*,void>           maOldFieldHdl;
@@ -224,6 +233,8 @@ private:
 
     /// @throws css::uno::RuntimeException
     bool                            implExport( const Sequence< PropertyValue >& rDescriptor );
+    bool                            implExportImpressDraw( const Reference< XOutputStream >& rxOStm );
+    bool                            implExportWriter( const Reference< XOutputStream >& rxOStm );
     static Reference< XWriter >     implCreateExportDocumentHandler( const Reference< XOutputStream >& rxOStm );
 
     void                            implGetPagePropSet( const Reference< css::drawing::XDrawPage > & rxPage );
@@ -235,6 +246,10 @@ private:
     void                            implGenerateScript();
 
     bool                            implExportDocument();
+    void                            implExportDocumentHeaderImpressDraw(sal_Int32 nDocX, sal_Int32 nDocY,
+                                                                        sal_Int32 nDocWidth, sal_Int32 nDocHeight);
+    void                            implExportDocumentHeaderWriter(sal_Int32 nDocX, sal_Int32 nDocY,
+                                                                   sal_Int32 nDocWidth, sal_Int32 nDocHeight);
     void                            implExportAnimations();
 
     bool                            implExportMasterPages( const std::vector< Reference< css::drawing::XDrawPage > >& rxPages,
@@ -266,6 +281,9 @@ private:
                                                                 const Reference< XPropertySetInfo > & rxPropSetInfo );
     DECL_LINK( CalcFieldHdl, EditFieldInfo*, void );
 
+    bool filterImpressDraw( const Sequence< PropertyValue >& rDescriptor );
+    bool filterWriter( const Sequence< PropertyValue >& rDescriptor );
+
 protected:
 
     // XFilter