summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
Diffstat
-rw-r--r--desktop/source/lib/init.cxx1
-rw-r--r--filter/source/svg/svgexport.cxx6
-rw-r--r--filter/source/svg/svgfilter.cxx10
-rw-r--r--filter/source/svg/svgfilter.hxx1
-rw-r--r--filter/source/svg/svgwriter.cxx22
-rw-r--r--filter/source/svg/svgwriter.hxx2
-rw-r--r--sfx2/source/doc/objstor.cxx16
-rw-r--r--sw/inc/cmdid.h1
-rw-r--r--sw/inc/unoprnms.hxx1
-rw-r--r--sw/source/core/unocore/unoframe.cxx16
-rw-r--r--sw/source/core/unocore/unomap1.cxx1
11 files changed, 74 insertions, 3 deletions
diff --git a/desktop/source/lib/init.cxx b/desktop/source/lib/init.cxx
index f9b1d3e0ea96..45aa9ad4cbfb 100644
--- a/desktop/source/lib/init.cxx
+++ b/desktop/source/lib/init.cxx
@@ -3953,6 +3953,7 @@ static size_t doc_renderShapeSelection(LibreOfficeKitDocument* pThis, char** pOu
}
aMediaDescriptor["SelectionOnly"] <<= true;
aMediaDescriptor["OutputStream"] <<= xOut;
+ aMediaDescriptor["IsPreview"] <<= true; // will down-scale graphics
xStorable->storeToURL("private:stream", aMediaDescriptor.getAsConstPropertyValueList());
diff --git a/filter/source/svg/svgexport.cxx b/filter/source/svg/svgexport.cxx
index ef0c1ea37a80..c21b041b1bbc 100644
--- a/filter/source/svg/svgexport.cxx
+++ b/filter/source/svg/svgexport.cxx
@@ -796,7 +796,9 @@ bool SVGFilter::implExportWriterTextGraphic( const Reference< view::XSelectionSu
const Graphic aOriginalGraphic(xOriginalGraphic);
uno::Reference<graphic::XGraphic> xTransformedGraphic;
- xPropertySet->getPropertyValue("TransformedGraphic") >>= xTransformedGraphic;
+ xPropertySet->getPropertyValue(
+ mbIsPreview ? OUString("GraphicPreview") : OUString("TransformedGraphic"))
+ >>= xTransformedGraphic;
if (!xTransformedGraphic.is())
return false;
@@ -971,6 +973,8 @@ bool SVGFilter::implExportDocument()
mpSVGWriter->SetEmbeddedBitmapRefs( &maBitmapActionMap );
implExportTiledBackground();
}
+ if( mbIsPreview )
+ mpSVGWriter->SetPreviewMode();
// #i124608# export a given object selection, so no MasterPage export at all
if (!mbExportShapeSelection)
diff --git a/filter/source/svg/svgfilter.cxx b/filter/source/svg/svgfilter.cxx
index 4c3f033d02eb..c6677bf0c9dc 100644
--- a/filter/source/svg/svgfilter.cxx
+++ b/filter/source/svg/svgfilter.cxx
@@ -77,6 +77,7 @@ SVGFilter::SVGFilter( const Reference< XComponentContext >& rxCtx ) :
mnVisiblePage( -1 ),
mpObjects( nullptr ),
mbExportShapeSelection(false),
+ mbIsPreview(false),
mbWriterFilter(false),
mbCalcFilter(false),
mbImpressFilter(false),
@@ -108,6 +109,15 @@ sal_Bool SAL_CALL SVGFilter::filter( const Sequence< PropertyValue >& rDescripto
for (const PropertyValue& rProp : rDescriptor)
{
+ if (rProp.Name == "IsPreview")
+ {
+ rProp.Value >>= mbIsPreview;
+ break;
+ }
+ }
+
+ for (const PropertyValue& rProp : rDescriptor)
+ {
if (rProp.Name == "FilterName")
{
OUString sFilterName;
diff --git a/filter/source/svg/svgfilter.hxx b/filter/source/svg/svgfilter.hxx
index eb889e81662e..93e14ec41671 100644
--- a/filter/source/svg/svgfilter.hxx
+++ b/filter/source/svg/svgfilter.hxx
@@ -209,6 +209,7 @@ private:
Sequence< PropertyValue > maFilterData;
Reference< css::drawing::XDrawPage > mxDefaultPage;
std::vector< Reference< css::drawing::XDrawPage > > mSelectedPages;
+ bool mbIsPreview;
bool mbWriterFilter;
bool mbCalcFilter;
diff --git a/filter/source/svg/svgwriter.cxx b/filter/source/svg/svgwriter.cxx
index 3d8183ebb2fd..f849315ce823 100644
--- a/filter/source/svg/svgwriter.cxx
+++ b/filter/source/svg/svgwriter.cxx
@@ -2942,7 +2942,27 @@ void SVGActionWriter::ImplWriteBmp( const BitmapEx& rBmpEx,
}
}
- if( !(bCached || GraphicConverter::Export( aOStm, rBmpEx, ConvertDataFormat::PNG ) == ERRCODE_NONE) )
+ const BitmapEx* pBitmap = &rBmpEx;
+ std::unique_ptr<BitmapEx> pNewBitmap;
+
+ // for preview we generate downscaled images (1280x720 max)
+ if (mbIsPreview)
+ {
+ Size aSize = rBmpEx.GetSizePixel();
+ double fX = static_cast<double>(aSize.getWidth()) / 1280;
+ double fY = static_cast<double>(aSize.getHeight()) / 720;
+ double fFactor = fX > fY ? fX : fY;
+ if (fFactor > 1.0)
+ {
+ aSize.setWidth(aSize.getWidth() / fFactor);
+ aSize.setHeight(aSize.getHeight() / fFactor);
+ pNewBitmap = std::make_unique<BitmapEx>(rBmpEx);
+ pNewBitmap->Scale(aSize);
+ pBitmap = pNewBitmap.get();
+ }
+ }
+
+ if( !(bCached || GraphicConverter::Export( aOStm, *pBitmap, ConvertDataFormat::PNG ) == ERRCODE_NONE) )
return;
Point aPt;
diff --git a/filter/source/svg/svgwriter.hxx b/filter/source/svg/svgwriter.hxx
index fdfcd24d32b2..d48d68bdec72 100644
--- a/filter/source/svg/svgwriter.hxx
+++ b/filter/source/svg/svgwriter.hxx
@@ -318,6 +318,7 @@ private:
bool mbClipAttrChanged;
bool mbIsPlaceholderShape;
const MetaBitmapActionMap* mpEmbeddedBitmapsMap;
+ bool mbIsPreview;
tools::Long ImplMap( sal_Int32 nVal ) const;
@@ -377,6 +378,7 @@ public:
void SetEmbeddedBitmapRefs( const MetaBitmapActionMap* pEmbeddedBitmapsMap );
void StartMask(const Point& rDestPt, const Size& rDestSize, const Gradient& rGradient,
sal_uInt32 nWriteFlags, OUString* pTextStyle = nullptr);
+ void SetPreviewMode(bool bState = true) { mbIsPreview = bState; }
};
diff --git a/sfx2/source/doc/objstor.cxx b/sfx2/source/doc/objstor.cxx
index d07d406ec271..c5ad72f500ae 100644
--- a/sfx2/source/doc/objstor.cxx
+++ b/sfx2/source/doc/objstor.cxx
@@ -2411,6 +2411,7 @@ bool SfxObjectShell::ExportTo( SfxMedium& rMedium )
bool bHasBaseURL = false;
bool bHasFilterName = false;
bool bIsRedactMode = false;
+ bool bIsPreview = false;
sal_Int32 nEnd = aOldArgs.getLength();
for ( sal_Int32 i = 0; i < nEnd; i++ )
@@ -2428,6 +2429,13 @@ bool SfxObjectShell::ExportTo( SfxMedium& rMedium )
bHasFilterName = true;
}
+ const css::uno::Sequence<css::beans::PropertyValue>& rMediumArgs = rMedium.GetArgs();
+ for ( sal_Int32 i = 0; i < rMediumArgs.getLength(); i++ )
+ {
+ if( rMediumArgs[i].Name == "IsPreview" )
+ rMediumArgs[i].Value >>= bIsPreview;
+ }
+
// FIXME: Handle this inside TransformItems()
if (pItems->GetItemState(SID_IS_REDACT_MODE) == SfxItemState::SET)
bIsRedactMode = true;
@@ -2473,6 +2481,14 @@ bool SfxObjectShell::ExportTo( SfxMedium& rMedium )
pArgs[nEnd-1].Value <<= bIsRedactMode;
}
+ if (bIsPreview)
+ {
+ aArgs.realloc( ++nEnd );
+ auto pArgs = aArgs.getArray();
+ pArgs[nEnd-1].Name = "IsPreview";
+ pArgs[nEnd-1].Value <<= bIsPreview;
+ }
+
return xFilter->filter( aArgs );
}catch(...)
{}
diff --git a/sw/inc/cmdid.h b/sw/inc/cmdid.h
index 419fceb99c79..1e66072d3b37 100644
--- a/sw/inc/cmdid.h
+++ b/sw/inc/cmdid.h
@@ -633,6 +633,7 @@
#define FN_UNO_VISIBLE_AREA_HEIGHT (FN_EXTRA2 + 126)
#define FN_UNO_TRANSFORMED_GRAPHIC (FN_EXTRA2 + 127)
+#define FN_UNO_GRAPHIC_PREVIEW (FN_EXTRA2 + 128)
// Area: Help
// Region: Traveling & Selection
diff --git a/sw/inc/unoprnms.hxx b/sw/inc/unoprnms.hxx
index 1e16bc413d01..8e982a84c4ac 100644
--- a/sw/inc/unoprnms.hxx
+++ b/sw/inc/unoprnms.hxx
@@ -161,6 +161,7 @@
#define UNO_NAME_FILE_LINK "FileLink"
#define UNO_NAME_GRAPHIC "Graphic"
#define UNO_NAME_TRANSFORMED_GRAPHIC "TransformedGraphic"
+#define UNO_NAME_GRAPHIC_PREVIEW "GraphicPreview"
#define UNO_NAME_IS_PROTECTED "IsProtected"
#define UNO_NAME_PARA_KEEP_TOGETHER "ParaKeepTogether"
#define UNO_NAME_KEEP_TOGETHER "KeepTogether"
diff --git a/sw/source/core/unocore/unoframe.cxx b/sw/source/core/unocore/unoframe.cxx
index fff6c1c66b41..ad9638cd570f 100644
--- a/sw/source/core/unocore/unoframe.cxx
+++ b/sw/source/core/unocore/unoframe.cxx
@@ -2109,7 +2109,8 @@ uno::Any SwXFrame::getPropertyValue(const OUString& rPropertyName)
aAny <<= pGrfNode->GetGrf().GetXGraphic();
}
}
- else if( FN_UNO_TRANSFORMED_GRAPHIC == pEntry->nWID )
+ else if( FN_UNO_TRANSFORMED_GRAPHIC == pEntry->nWID
+ || FN_UNO_GRAPHIC_PREVIEW == pEntry->nWID )
{
const SwNodeIndex* pIdx = pFormat->GetContent().GetContentIdx();
if(pIdx)
@@ -2133,6 +2134,19 @@ uno::Any SwXFrame::getPropertyValue(const OUString& rPropertyName)
awt::Size aFrameSize = getSize();
Size aSize100thmm(aFrameSize.Width, aFrameSize.Height);
Size aSize = OutputDevice::LogicToLogic(aSize100thmm, MapMode(MapUnit::Map100thMM), aGraphicObj.GetPrefMapMode());
+
+ if (FN_UNO_GRAPHIC_PREVIEW == pEntry->nWID)
+ {
+ double fX = static_cast<double>(aSize.getWidth()) / 1280;
+ double fY = static_cast<double>(aSize.getHeight()) / 720;
+ double fFactor = fX > fY ? fX : fY;
+ if (fFactor > 1.0)
+ {
+ aSize.setWidth(aSize.getWidth() / fFactor);
+ aSize.setHeight(aSize.getHeight() / fFactor);
+ }
+ }
+
Graphic aGraphic = aGraphicObj.GetTransformedGraphic(aSize, aGraphicObj.GetPrefMapMode(), aGraphicAttr);
aAny <<= aGraphic.GetXGraphic();
}
diff --git a/sw/source/core/unocore/unomap1.cxx b/sw/source/core/unocore/unomap1.cxx
index 6ad2af013402..543bee1363f9 100644
--- a/sw/source/core/unocore/unomap1.cxx
+++ b/sw/source/core/unocore/unomap1.cxx
@@ -818,6 +818,7 @@ const SfxItemPropertyMapEntry* SwUnoPropertyMapProvider::GetGraphicPropertyMap(
{ u"" UNO_NAME_GRAPHIC, FN_UNO_GRAPHIC, cppu::UnoType<css::graphic::XGraphic>::get(), 0, 0 },
{ u"" UNO_NAME_GRAPHIC_URL, FN_UNO_GRAPHIC_URL, cppu::UnoType<css::uno::Any>::get(), 0, 0 },
{ u"" UNO_NAME_TRANSFORMED_GRAPHIC, FN_UNO_TRANSFORMED_GRAPHIC, cppu::UnoType<css::graphic::XGraphic>::get(), 0, 0 },
+ { u"" UNO_NAME_GRAPHIC_PREVIEW, FN_UNO_GRAPHIC_PREVIEW, cppu::UnoType<css::graphic::XGraphic>::get(), 0, 0 },
{ u"" UNO_NAME_ACTUAL_SIZE, FN_UNO_ACTUAL_SIZE, cppu::UnoType<css::awt::Size>::get(), PropertyAttribute::READONLY, CONVERT_TWIPS},
{ u"" UNO_NAME_CONTOUR_POLY_POLYGON, FN_PARAM_CONTOUR_PP, cppu::UnoType<css::drawing::PointSequenceSequence>::get(), PropertyAttribute::MAYBEVOID, 0 },
{ u"" UNO_NAME_IS_PIXEL_CONTOUR, FN_UNO_IS_PIXEL_CONTOUR, cppu::UnoType<bool>::get(), PROPERTY_NONE, 0 },
generated by cgit (git 2.34.1) at 2025-02-21 11:22:33 +0000