#b6875455# make reference device usage for form controls depend on a configuration setting (per document type)

5 files changed, 51 insertions, 18 deletions

diff --git a/svx/inc/svx/fmmodel.hxx b/svx/inc/svx/fmmodel.hxx
index 2f61967bc3ac..f831729b5006 100644
--- a/svx/inc/svx/fmmodel.hxx
+++ b/svx/inc/svx/fmmodel.hxx
@@ -89,14 +89,16 @@ public:
     /** check whether the OpenInDesignMode has been set explicitly or been loaded (<FALSE/>)
         or if it still has the default value from construction (<TRUE/>)
     */
-    sal_Bool    OpenInDesignModeIsDefaulted( );
+    sal_Bool    OpenInDesignModeIsDefaulted();
 
-//#if 0 // _SOLAR__PRIVATE
-    void        implSetOpenInDesignMode( sal_Bool _bOpenDesignMode, sal_Bool _bForce );
+    /** determines whether form controls should use the SdrModel's reference device for text rendering
+    */
+    sal_Bool    ControlsUseRefDevice() const;
 
     FmXUndoEnvironment& GetUndoEnv();
-//#endif
 
+private:
+    void        implSetOpenInDesignMode( sal_Bool _bOpenDesignMode, sal_Bool _bForce );
 };
 
 #endif          // _FM_FMMODEL_HXX
diff --git a/svx/source/form/fmcontrollayout.cxx b/svx/source/form/fmcontrollayout.cxx
index 92e987db796c..8cf6ccd2a84d 100644
--- a/svx/source/form/fmcontrollayout.cxx
+++ b/svx/source/form/fmcontrollayout.cxx
@@ -141,6 +141,16 @@ namespace svxform
         return bDynamicBorderColor;
     }
 
+    //--------------------------------------------------------------------
+    bool ControlLayouter::useDocumentReferenceDevice( DocumentType _eDocType )
+    {
+        OConfigurationNode aConfig = getLayoutSettings( _eDocType );
+        Any aUseRefDevice = aConfig.getNodeValue( ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "UseDocumentTextMetrics" ) ) );
+        bool bUseRefDevice = false;
+        OSL_VERIFY( aUseRefDevice >>= bUseRefDevice );
+        return bUseRefDevice;
+    }
+
 //........................................................................
 } // namespace svxform
 //........................................................................
diff --git a/svx/source/form/fmmodel.cxx b/svx/source/form/fmmodel.cxx
index 09008ae220b9..15932d4d93cc 100644
--- a/svx/source/form/fmmodel.cxx
+++ b/svx/source/form/fmmodel.cxx
@@ -30,30 +30,27 @@
 
 // MARKER(update_precomp.py): autogen include statement, do not remove
 #include "precompiled_svx.hxx"
+
+#include "fmundo.hxx"
+#include "fmdocumentclassification.hxx"
+#include "fmcontrollayout.hxx"
+
+#include <svx/fmmodel.hxx>
+#include <svx/fmpage.hxx>
+#include <svx/svdobj.hxx>
 #include <tools/debug.hxx>
 
 #ifndef SVX_LIGHT
-#ifndef _SFX_OBJSH_HXX //autogen
 #include <sfx2/objsh.hxx>
-#endif
 #else
 class SfxObjectShell;
 #endif
 
-#ifndef _FM_FMMODEL_HXX
-#include <svx/fmmodel.hxx>
-#endif
-
-#ifndef _FM_PAGE_HXX
-#include <svx/fmpage.hxx>
-#endif
-#include "fmundo.hxx"
-#ifndef _SVX_SVDOBJ_HXX
-#include <svx/svdobj.hxx>
-#endif
+#include <boost/optional.hpp>
 
 using ::com::sun::star::uno::Reference;
 using ::com::sun::star::container::XNameContainer;
+using namespace svxform;
 
 TYPEINIT1(FmFormModel, SdrModel);
 
@@ -62,11 +59,14 @@ struct FmFormModelImplData
     FmXUndoEnvironment*     pUndoEnv;
     sal_Bool                bOpenInDesignIsDefaulted;
     sal_Bool                bMovingPage;
+    ::boost::optional< sal_Bool >
+                            aControlsUseRefDevice;
 
     FmFormModelImplData()
         :pUndoEnv( NULL )
         ,bOpenInDesignIsDefaulted( sal_True )
         ,bMovingPage( sal_False )
+        ,aControlsUseRefDevice()
     {
     }
 };
@@ -314,6 +314,20 @@ sal_Bool FmFormModel::OpenInDesignModeIsDefaulted( )
 #endif
 
 //------------------------------------------------------------------------
+sal_Bool FmFormModel::ControlsUseRefDevice() const
+{
+    if ( !m_pImpl->aControlsUseRefDevice )
+    {
+        OSL_PRECOND( m_pObjShell, "FmFormModel::ControlsUseRefDevice: no object shell -> no document -> no document type -> no way!" );
+        DocumentType eDocType = eUnknownDocumentType;
+        if ( m_pObjShell )
+            eDocType = DocumentClassification::classifyHostDocument( m_pObjShell->GetModel() );
+        m_pImpl->aControlsUseRefDevice.reset( ControlLayouter::useDocumentReferenceDevice( eDocType ) );
+    }
+    return *m_pImpl->aControlsUseRefDevice;
+}
+
+//------------------------------------------------------------------------
 void FmFormModel::SetAutoControlFocus( sal_Bool _bAutoControlFocus )
 {
 #ifndef SVX_LIGHT
diff --git a/svx/source/form/fmobj.cxx b/svx/source/form/fmobj.cxx
index 95b0e151e078..b5a055730f71 100644
--- a/svx/source/form/fmobj.cxx
+++ b/svx/source/form/fmobj.cxx
@@ -131,8 +131,10 @@ void FmFormObj::ClearObjEnv()
 void FmFormObj::impl_checkRefDevice_nothrow( bool _force )
 {
     const FmFormModel* pFormModel = PTR_CAST( FmFormModel, GetModel() );
-    OutputDevice* pCurrentRefDevice = pFormModel ? pFormModel->GetRefDevice() : NULL;
+    if ( !pFormModel || !pFormModel->ControlsUseRefDevice() )
+        return;
 
+    OutputDevice* pCurrentRefDevice = pFormModel ? pFormModel->GetRefDevice() : NULL;
     if ( ( m_pLastKnownRefDevice == pCurrentRefDevice ) && !_force )
         return;
 
diff --git a/svx/source/inc/fmcontrollayout.hxx b/svx/source/inc/fmcontrollayout.hxx
index 1110c274b9f8..c370e8547f0e 100644
--- a/svx/source/inc/fmcontrollayout.hxx
+++ b/svx/source/inc/fmcontrollayout.hxx
@@ -62,6 +62,11 @@ namespace svxform
         */
         static bool useDynamicBorderColor( DocumentType _eDocType );
 
+        /** determines whether for the given document type, form controls should use the document's reference device
+            for text rendering
+        */
+        static bool useDocumentReferenceDevice( DocumentType _eDocType );
+
     private:
         ControlLayouter();    // never implemented