[Libreoffice-commits] core.git: filter/source include/sfx2 officecfg/registry sd/uiconfig sfx2/sdi sfx2/source
Libreoffice Gerrit user
logerrit at kemper.freedesktop.org
Thu Jan 31 22:55:42 UTC 2019
filter/source/pdf/pdfexport.cxx | 23 ++++++
filter/source/pdf/pdfexport.hxx | 2
filter/source/pdf/pdffilter.cxx | 36 +++++++++-
include/sfx2/sfxsids.hrc | 3
officecfg/registry/data/org/openoffice/Office/UI/GenericCommands.xcu | 14 +++
sd/uiconfig/sdraw/toolbar/redactionbar.xml | 2
sfx2/sdi/sfx.sdi | 3
sfx2/source/appl/appuno.cxx | 1
sfx2/source/doc/objstor.cxx | 12 +++
9 files changed, 92 insertions(+), 4 deletions(-)
New commits:
commit 51af3179cf972809d6495c7d58033e069f647bbf
Author: Muhammet Kara <muhammet.kara at collabora.com>
AuthorDate: Tue Jan 29 23:02:22 2019 +0300
Commit: Muhammet Kara <muhammet.kara at collabora.com>
CommitDate: Thu Jan 31 23:55:09 2019 +0100
Support bitmap PDF export for Redaction
* Add a new parameter IsRedactMode (SID_IS_REDACT_MODE) to .uno:ExportDirectToPDF
* Make sure the new param makes it into PDFExport as part of FilterData
* Hijack the metafile before being sent to ImplExportPage(), convert to bitmap, and replace the original
* Add a new entry to GenericCommands.xcu to make our button with param visible
* Nitpick: For things to be included in the bitmap conversion,
they need to be added to the metafile before the conversion
in PDFExport::ExportSelection(). Things added after that point
(inside ImplExportPage() for example) will not be bitmapped/pixelized
Change-Id: Iec7020917da920a968ea969b98e53f17eadaa275
Reviewed-on: https://gerrit.libreoffice.org/67108
Tested-by: Jenkins
Reviewed-by: Muhammet Kara <muhammet.kara at collabora.com>
diff --git a/filter/source/pdf/pdfexport.cxx b/filter/source/pdf/pdfexport.cxx
index 7b1e658d764a..8710146ba27e 100644
--- a/filter/source/pdf/pdfexport.cxx
+++ b/filter/source/pdf/pdfexport.cxx
@@ -117,6 +117,8 @@ PDFExport::PDFExport( const Reference< XComponent >& rxSrcDoc,
mnProgressValue ( 0 ),
mbRemoveTransparencies ( false ),
+ mbIsRedactMode ( false ),
+
mbHideViewerToolbar ( false ),
mbHideViewerMenubar ( false ),
mbHideViewerWindowControls ( false ),
@@ -229,6 +231,24 @@ bool PDFExport::ExportSelection( vcl::PDFWriter& rPDFWriter,
if( aMtf.GetActionSize() &&
( !mbSkipEmptyPages || aPageSize.Width || aPageSize.Height ) )
{
+ // We convert the whole metafile into a bitmap to get rid of the
+ // text covered by redaction shapes
+ if (mbIsRedactMode)
+ {
+ try
+ {
+ Graphic aGraph(aMtf);
+ BitmapEx bmp = aGraph.GetBitmapEx();
+ Graphic bgraph(bmp);
+ aMtf = bgraph.GetGDIMetaFile();
+ }
+ catch(const Exception& e)
+ {
+ SAL_WARN("filter.pdf", "Something went wrong while converting metafile to bitmap. Exception: "
+ << e.Message);
+ }
+ }
+
ImplExportPage(rPDFWriter, rPDFExtOutDevData, aMtf);
bRet = true;
}
@@ -559,6 +579,9 @@ bool PDFExport::Export( const OUString& rFile, const Sequence< PropertyValue >&
rFilterData[ nData ].Value >>= mbExportPlaceholders;
else if ( rFilterData[ nData ].Name == "UseReferenceXObject" )
rFilterData[ nData ].Value >>= mbUseReferenceXObject;
+ // Redaction & bitmap related stuff
+ else if ( rFilterData[ nData ].Name == "IsRedactMode" )
+ rFilterData[ nData ].Value >>= mbIsRedactMode;
}
aContext.URL = aURL.GetMainURL(INetURLObject::DecodeMechanism::ToIUri);
diff --git a/filter/source/pdf/pdfexport.hxx b/filter/source/pdf/pdfexport.hxx
index 01befed55986..ac9362a01fb2 100644
--- a/filter/source/pdf/pdfexport.hxx
+++ b/filter/source/pdf/pdfexport.hxx
@@ -65,6 +65,8 @@ private:
sal_Int32 mnProgressValue;
bool mbRemoveTransparencies;
+ bool mbIsRedactMode;
+
OUString msWatermark;
// these variable are here only to have a location in filter/pdf to set the default
diff --git a/filter/source/pdf/pdffilter.cxx b/filter/source/pdf/pdffilter.cxx
index 5bddb7e1f671..872c515e0543 100644
--- a/filter/source/pdf/pdffilter.cxx
+++ b/filter/source/pdf/pdffilter.cxx
@@ -46,11 +46,12 @@ bool PDFFilter::implExport( const Sequence< PropertyValue >& rDescriptor )
Sequence< PropertyValue > aFilterData;
sal_Int32 nLength = rDescriptor.getLength();
const PropertyValue* pValue = rDescriptor.getConstArray();
+ bool bIsRedactMode = false;
bool bRet = false;
Reference< task::XStatusIndicator > xStatusIndicator;
Reference< task::XInteractionHandler > xIH;
- for ( sal_Int32 i = 0 ; ( i < nLength ) && !xOStm.is(); ++i)
+ for (sal_Int32 i = 0 ; ( i < nLength ) && !xOStm.is(); ++i)
{
if ( pValue[ i ].Name == "OutputStream" )
pValue[ i ].Value >>= xOStm;
@@ -62,6 +63,12 @@ bool PDFFilter::implExport( const Sequence< PropertyValue >& rDescriptor )
pValue[i].Value >>= xIH;
}
+ for (sal_Int32 i = 0 ; i < nLength; ++i)
+ {
+ if ( pValue[i].Name == "IsRedactMode")
+ pValue[i].Value >>= bIsRedactMode;
+ }
+
/* we don't get FilterData if we are exporting directly
to pdf, but we have to use the last user settings (especially for the CompressMode) */
if ( !aFilterData.getLength() )
@@ -109,9 +116,36 @@ bool PDFFilter::implExport( const Sequence< PropertyValue >& rDescriptor )
aCfgItem.ReadBool( "ExportBookmarks", true );
aCfgItem.ReadBool( "ExportHiddenSlides", false );
aCfgItem.ReadInt32( "OpenBookmarkLevels", -1 );
+
+ aCfgItem.ReadBool( "IsRedactMode", false);
+
aFilterData = aCfgItem.GetFilterData();
}
+
+ if (bIsRedactMode)
+ {
+ bool bFound = false;
+
+ for (int i = 0; i < aFilterData.getLength(); ++i)
+ {
+ if (aFilterData[i].Name == "IsRedactMode")
+ {
+ aFilterData[i].Value <<= bIsRedactMode;
+ bFound = true;
+ break;
+ }
+ }
+
+ if (!bFound)
+ {
+ sal_Int32 nNewSize = aFilterData.getLength() + 1;
+ aFilterData.realloc( nNewSize );
+ aFilterData[nNewSize - 1].Name = "IsRedactMode";
+ aFilterData[nNewSize - 1].Value <<= bIsRedactMode;
+ }
+ }
+
if( mxSrcDoc.is() && xOStm.is() )
{
PDFExport aExport( mxSrcDoc, xStatusIndicator, xIH, mxContext );
diff --git a/include/sfx2/sfxsids.hrc b/include/sfx2/sfxsids.hrc
index badaedad4d26..811bfe59ce57 100644
--- a/include/sfx2/sfxsids.hrc
+++ b/include/sfx2/sfxsids.hrc
@@ -256,8 +256,9 @@ class SfxDocumentInfoItem;
// Used to export a temporary file for preview in Mail Merge Wizard, where saving the data source is
// not required for preview, but interferes with not-yet-saved embedded data source for main document.
#define SID_NO_EMBEDDED_DS TypedWhichId<SfxBoolItem>(SID_SFX_START + 1731)
+#define SID_IS_REDACT_MODE (SID_SFX_START + 1733)
-// SID_SFX_free_START (SID_SFX_START + 1733)
+// SID_SFX_free_START (SID_SFX_START + 1734)
// SID_SFX_free_END (SID_SFX_START + 3999)
#define SID_OPEN_NEW_VIEW (SID_SFX_START + 520)
diff --git a/officecfg/registry/data/org/openoffice/Office/UI/GenericCommands.xcu b/officecfg/registry/data/org/openoffice/Office/UI/GenericCommands.xcu
index a9027f919841..500704cd2808 100644
--- a/officecfg/registry/data/org/openoffice/Office/UI/GenericCommands.xcu
+++ b/officecfg/registry/data/org/openoffice/Office/UI/GenericCommands.xcu
@@ -4991,6 +4991,20 @@
<value>1</value>
</prop>
</node>
+ <node oor:name=".uno:ExportDirectToPDF?IsRedactMode:bool=true" oor:op="replace">
+ <prop oor:name="Label" oor:type="xs:string">
+ <value xml:lang="en-US">Sanitized PDF</value>
+ </prop>
+ <prop oor:name="ContextLabel" oor:type="xs:string">
+ <value xml:lang="en-US">Export Directly to PDF as Bitmap</value>
+ </prop>
+ <prop oor:name="TooltipLabel" oor:type="xs:string">
+ <value xml:lang="en-US">Export Directly to PDF as Bitmap</value>
+ </prop>
+ <prop oor:name="Properties" oor:type="xs:int">
+ <value>1</value>
+ </prop>
+ </node>
<node oor:name=".uno:ExportToEPUB" oor:op="replace">
<prop oor:name="Label" oor:type="xs:string">
<value xml:lang="en-US">EPUB</value>
diff --git a/sd/uiconfig/sdraw/toolbar/redactionbar.xml b/sd/uiconfig/sdraw/toolbar/redactionbar.xml
index 1a5b45b31634..a0fb06709377 100644
--- a/sd/uiconfig/sdraw/toolbar/redactionbar.xml
+++ b/sd/uiconfig/sdraw/toolbar/redactionbar.xml
@@ -21,5 +21,5 @@
<toolbar:toolbaritem xlink:href=".uno:Rect?FillTransparence:short=50&FillColor:string=COL_GRAY7&LineStyle:short=0&IsSticky:bool=true"/>
<toolbar:toolbaritem xlink:href=".uno:Freeline_Unfilled?Transparence:short=50&Color:string=COL_GRAY7&Width:short=500&IsSticky:bool=true"/>
<toolbar:toolbarseparator/>
- <toolbar:toolbaritem xlink:href=".uno:ExportDirectToPDF"/>
+ <toolbar:toolbaritem xlink:href=".uno:ExportDirectToPDF?IsRedactMode:bool=true"/>
</toolbar:toolbar>
diff --git a/sfx2/sdi/sfx.sdi b/sfx2/sdi/sfx.sdi
index f8fbcd49d3b5..0f452114a71e 100644
--- a/sfx2/sdi/sfx.sdi
+++ b/sfx2/sdi/sfx.sdi
@@ -4764,7 +4764,8 @@ SfxVoidItem ExportToPDF SID_EXPORTDOCASPDF
]
SfxVoidItem ExportDirectToPDF SID_DIRECTEXPORTDOCASPDF
-(SfxStringItem URL SID_FILE_NAME, SfxStringItem FilterName SID_FILTER_NAME)
+(SfxStringItem URL SID_FILE_NAME, SfxStringItem FilterName SID_FILTER_NAME,
+ SfxBoolItem IsRedactMode SID_IS_REDACT_MODE)
[
AutoUpdate = FALSE,
FastCall = FALSE,
diff --git a/sfx2/source/appl/appuno.cxx b/sfx2/source/appl/appuno.cxx
index 5fbb3094d0d2..0de7be3c144c 100644
--- a/sfx2/source/appl/appuno.cxx
+++ b/sfx2/source/appl/appuno.cxx
@@ -109,6 +109,7 @@ SfxFormalArgument const aFormalArgs[] = {
{ reinterpret_cast<SfxType*>(&aSfxBoolItem_Impl), "NoFileSync", SID_NO_FILE_SYNC },
{ reinterpret_cast<SfxType*>(&aSfxBoolItem_Impl), "NoThumbnail", SID_NO_THUMBNAIL },
{ reinterpret_cast<SfxType*>(&aSfxBoolItem_Impl), "NoEmbDataSet", SID_NO_EMBEDDED_DS },
+ { reinterpret_cast<SfxType*>(&aSfxBoolItem_Impl), "IsRedactMode", SID_IS_REDACT_MODE },
};
static sal_uInt16 nMediaArgsCount = SAL_N_ELEMENTS(aFormalArgs);
diff --git a/sfx2/source/doc/objstor.cxx b/sfx2/source/doc/objstor.cxx
index e83ff19c3186..b21a8012d8c9 100644
--- a/sfx2/source/doc/objstor.cxx
+++ b/sfx2/source/doc/objstor.cxx
@@ -2361,6 +2361,7 @@ bool SfxObjectShell::ExportTo( SfxMedium& rMedium )
bool bHasStream = false;
bool bHasBaseURL = false;
bool bHasFilterName = false;
+ bool bIsRedactMode = false;
sal_Int32 i;
sal_Int32 nEnd = aOldArgs.getLength();
@@ -2379,6 +2380,10 @@ bool SfxObjectShell::ExportTo( SfxMedium& rMedium )
bHasFilterName = true;
}
+ // FIXME: Handle this inside TransformItems()
+ if (pItems->GetItemState(SID_IS_REDACT_MODE) == SfxItemState::SET)
+ bIsRedactMode = true;
+
if ( !bHasOutputStream )
{
aArgs.realloc ( ++nEnd );
@@ -2408,6 +2413,13 @@ bool SfxObjectShell::ExportTo( SfxMedium& rMedium )
aArgs[nEnd-1].Value <<= aFilterName;
}
+ if (bIsRedactMode)
+ {
+ aArgs.realloc( ++nEnd );
+ aArgs[nEnd-1].Name = "IsRedactMode";
+ aArgs[nEnd-1].Value <<= bIsRedactMode;
+ }
+
return xFilter->filter( aArgs );
}catch(...)
{}
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