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damjan pushed a commit to branch trunk
in repository https://gitbox.apache.org/repos/asf/openoffice.git
The following commit(s) were added to refs/heads/trunk by this push:
new 61aee32379 When copying charts, shapes, etc. out of OpenOffice, export
them to the clipboard in the (lossless) SVG graphics format as well.
61aee32379 is described below
commit 61aee323790d0a1ed0745ee5a84b8885bcd0a559
Author: Damjan Jovanovic <[email protected]>
AuthorDate: Tue Feb 13 05:52:00 2024 +0200
When copying charts, shapes, etc. out of OpenOffice, export them to the
clipboard in the (lossless) SVG graphics format as well.
This can be pasted into GIMP, Inkscape, and other apps, unlike our
current WMF/EMF clipboard formats which use private MIME types that
nothing supports.
Fixes: https://bz.apache.org/ooo/show_bug.cgi?id=112829 - Copy & paste of
OLE object
to Gimp fails with error message
Patch by: me
---
main/sfx2/source/doc/sfxbasemodel.cxx | 50 +++++++++++++++++++++++++++++------
main/sot/inc/sot/formats.hxx | 3 ++-
main/sot/source/base/exchange.cxx | 1 +
main/svtools/source/misc/transfer.cxx | 33 ++++++++++++++++++++++-
4 files changed, 77 insertions(+), 10 deletions(-)
diff --git a/main/sfx2/source/doc/sfxbasemodel.cxx
b/main/sfx2/source/doc/sfxbasemodel.cxx
index e8967d0580..57df31017f 100644
--- a/main/sfx2/source/doc/sfxbasemodel.cxx
+++ b/main/sfx2/source/doc/sfxbasemodel.cxx
@@ -2175,6 +2175,30 @@ uno::Any SAL_CALL SfxBaseModel::getTransferData( const
DATAFLAVOR& aFlavor )
else
throw datatransfer::UnsupportedFlavorException();
}
+ else if ( aFlavor.MimeType.equalsAscii( "image/svg+xml" ) )
+ {
+ if ( aFlavor.DataType == getCppuType( (const Sequence< sal_Int8
>*) 0 ) )
+ {
+ ::boost::shared_ptr<GDIMetaFile> pMetaFile =
+ m_pData->m_pObjectShell->GetPreviewMetaFile( sal_True );
+
+ if ( pMetaFile )
+ {
+ ::boost::shared_ptr<SvMemoryStream> pStream(
+ GraphicHelper::getFormatStrFromGDI_Impl(
+ pMetaFile.get(), CVT_SVG ) );
+
+ if ( pStream )
+ {
+ pStream->SetVersion( SOFFICE_FILEFORMAT_CURRENT );
+ aAny <<= Sequence< sal_Int8 >( reinterpret_cast< const
sal_Int8* >( pStream->GetData() ),
+ pStream->Seek(
STREAM_SEEK_TO_END ) );
+ }
+ }
+ }
+ else
+ throw datatransfer::UnsupportedFlavorException();
+ }
else if ( aFlavor.MimeType.equalsAscii(
"application/x-openoffice-bitmap;windows_formatname=\"Bitmap\"" ) )
{
if ( aFlavor.DataType == getCppuType( (const Sequence<
sal_Int8 >*) 0 ) )
@@ -2240,7 +2264,7 @@ uno::Sequence< DATAFLAVOR > SAL_CALL
SfxBaseModel::getTransferDataFlavors()
{
SfxModelGuard aGuard( *this );
- sal_Int32 nSuppFlavors = GraphicHelper::supportsMetaFileHandle_Impl() ? 10
: 8;
+ sal_Int32 nSuppFlavors = GraphicHelper::supportsMetaFileHandle_Impl() ? 11
: 9;
uno::Sequence< DATAFLAVOR > aFlavorSeq( nSuppFlavors );
aFlavorSeq[0].MimeType =
@@ -2283,17 +2307,22 @@ uno::Sequence< DATAFLAVOR > SAL_CALL
SfxBaseModel::getTransferDataFlavors()
aFlavorSeq[7].HumanPresentableName = ::rtl::OUString(
RTL_CONSTASCII_USTRINGPARAM( "PNG" ) );
aFlavorSeq[7].DataType = getCppuType( (const Sequence< sal_Int8 >*) 0 );
- if ( nSuppFlavors == 10 )
+ aFlavorSeq[8].MimeType =
+ ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "image/svg+xml" ) );
+ aFlavorSeq[8].HumanPresentableName = ::rtl::OUString(
RTL_CONSTASCII_USTRINGPARAM( "SVG" ) );
+ aFlavorSeq[8].DataType = getCppuType( (const Sequence< sal_Int8 >*) 0 );
+
+ if ( nSuppFlavors == 11 )
{
- aFlavorSeq[8].MimeType =
+ aFlavorSeq[9].MimeType =
::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM(
"application/x-openoffice-emf;windows_formatname=\"Image EMF\"" ) );
- aFlavorSeq[8].HumanPresentableName = ::rtl::OUString(
RTL_CONSTASCII_USTRINGPARAM( "Enhanced Windows MetaFile" ) );
- aFlavorSeq[8].DataType = getCppuType( (const sal_uInt64*) 0 );
+ aFlavorSeq[9].HumanPresentableName = ::rtl::OUString(
RTL_CONSTASCII_USTRINGPARAM( "Enhanced Windows MetaFile" ) );
+ aFlavorSeq[9].DataType = getCppuType( (const sal_uInt64*) 0 );
- aFlavorSeq[9].MimeType =
+ aFlavorSeq[10].MimeType =
::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM(
"application/x-openoffice-wmf;windows_formatname=\"Image WMF\"" ) );
- aFlavorSeq[9].HumanPresentableName = ::rtl::OUString(
RTL_CONSTASCII_USTRINGPARAM( "Windows MetaFile" ) );
- aFlavorSeq[9].DataType = getCppuType( (const sal_uInt64*) 0 );
+ aFlavorSeq[10].HumanPresentableName = ::rtl::OUString(
RTL_CONSTASCII_USTRINGPARAM( "Windows MetaFile" ) );
+ aFlavorSeq[10].DataType = getCppuType( (const sal_uInt64*) 0 );
}
return aFlavorSeq;
@@ -2335,6 +2364,11 @@ sal_Bool SAL_CALL SfxBaseModel::isDataFlavorSupported(
const DATAFLAVOR& aFlavor
&& aFlavor.DataType == getCppuType( (const sal_uInt64*) 0 ) )
return sal_True;
}
+ else if ( aFlavor.MimeType.equalsAscii( "image/svg+xml" ) )
+ {
+ if ( aFlavor.DataType == getCppuType( (const Sequence< sal_Int8 >*) 0
) )
+ return sal_True;
+ }
else if ( aFlavor.MimeType.equalsAscii(
"application/x-openoffice-objectdescriptor-xml;windows_formatname=\"Star Object
Descriptor (XML)\"" ) )
{
if ( aFlavor.DataType == getCppuType( (const Sequence< sal_Int8 >*) 0
) )
diff --git a/main/sot/inc/sot/formats.hxx b/main/sot/inc/sot/formats.hxx
index 07c8ce850b..f62b9bc135 100644
--- a/main/sot/inc/sot/formats.hxx
+++ b/main/sot/inc/sot/formats.hxx
@@ -183,7 +183,8 @@
#define SOT_FORMATSTR_ID_HC_GDIMETAFILE ((sal_uLong)140)
#define SOT_FORMATSTR_ID_PNG ((sal_uLong)141)
#define SOT_FORMATSTR_ID_MATHML ((sal_uLong)142)
-#define SOT_FORMATSTR_ID_USER_END SOT_FORMATSTR_ID_MATHML
+#define SOT_FORMATSTR_ID_SVG ((sal_uLong)143)
+#define SOT_FORMATSTR_ID_USER_END SOT_FORMATSTR_ID_SVG
#endif // _SOT_FORMATS_HXX
diff --git a/main/sot/source/base/exchange.cxx
b/main/sot/source/base/exchange.cxx
index 7f13d5b39e..5497ae28d0 100644
--- a/main/sot/source/base/exchange.cxx
+++ b/main/sot/source/base/exchange.cxx
@@ -209,6 +209,7 @@ namespace
/*140 SOT_FORMAT_GDIMETAFILE*/
{
"application/x-openoffice-highcontrast-gdimetafile;windows_formatname=\"GDIMetaFile\"",
"High Contrast GDIMetaFile", &::getCppuType( (const Sequence< sal_Int8 >*) 0 )
},
/*141 SOT_FORMATSTR_ID_PNG*/ { "image/png",
"PNG Bitmap", &::getCppuType( (const Sequence< sal_Int8 >*) 0 ) },
/*142 SOT_FORMATSTR_ID_MATHML*/ {
"application/mathml+xml", "MathML", &::getCppuType( (const Sequence< sal_Int8
>*) 0 ) },
+ /*143 SOT_FORMATSTR_ID_SVG*/ {
"image/svg+xml;windows_formatname=\"image/svg+xml\"", "SVG", &::getCppuType(
(const Sequence< sal_Int8 >*) 0 ) },
};
return &aInstance[0];
}
diff --git a/main/svtools/source/misc/transfer.cxx
b/main/svtools/source/misc/transfer.cxx
index 8a5c332402..5f83b0527b 100644
--- a/main/svtools/source/misc/transfer.cxx
+++ b/main/svtools/source/misc/transfer.cxx
@@ -438,6 +438,36 @@ Any SAL_CALL TransferableHelper::getTransferData( const
DataFlavor& rFlavor ) th
}
}
}
+ else if( SotExchange::GetFormatDataFlavor( SOT_FORMATSTR_ID_SVG,
aSubstFlavor ) &&
+ TransferableDataHelper::IsEqual( aSubstFlavor, rFlavor )
&&
+ SotExchange::GetFormatDataFlavor( FORMAT_GDIMETAFILE,
aSubstFlavor ) )
+ {
+ GetData( aSubstFlavor );
+
+ if( maAny.hasValue() )
+ {
+ Sequence< sal_Int8 > aSeq;
+
+ if( maAny >>= aSeq )
+ {
+ SvMemoryStream* pSrcStm = new SvMemoryStream( (char*)
aSeq.getConstArray(), aSeq.getLength(), STREAM_WRITE | STREAM_TRUNC );
+ GDIMetaFile aMtf;
+
+ *pSrcStm >> aMtf;
+ delete pSrcStm;
+
+ Graphic aGraphic( aMtf );
+ SvMemoryStream aDstStm( 65535, 65535 );
+
+ if( GraphicConverter::Export( aDstStm, aGraphic,
CVT_SVG ) == ERRCODE_NONE )
+ {
+ maAny <<= ( aSeq = Sequence< sal_Int8 >(
reinterpret_cast< const sal_Int8* >( aDstStm.GetData() ),
+
aDstStm.Seek( STREAM_SEEK_TO_END ) ) );
+ bDone = sal_True;
+ }
+ }
+ }
+ }
// reset Any if substitute doesn't work
if( !bDone && maAny.hasValue() )
@@ -705,6 +735,7 @@ void TransferableHelper::AddFormat( const DataFlavor&
rFlavor )
{
AddFormat( SOT_FORMATSTR_ID_EMF );
AddFormat( SOT_FORMATSTR_ID_WMF );
+ AddFormat( SOT_FORMATSTR_ID_SVG );
}
}
}
@@ -1476,7 +1507,7 @@ void TransferableDataHelper::FillDataFlavorExVector(
const Sequence< DataFlavor
rDataFlavorExVector.push_back( aFlavorEx );
}
}
- else if( SOT_FORMATSTR_ID_WMF == aFlavorEx.mnSotId ||
SOT_FORMATSTR_ID_EMF == aFlavorEx.mnSotId )
+ else if( SOT_FORMATSTR_ID_WMF == aFlavorEx.mnSotId ||
SOT_FORMATSTR_ID_EMF == aFlavorEx.mnSotId || SOT_FORMATSTR_ID_SVG ==
aFlavorEx.mnSotId )
{
if( SotExchange::GetFormatDataFlavor(
SOT_FORMAT_GDIMETAFILE, aFlavorEx ) )
{
