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| author | Miklos Vajna <vmiklos@collabora.com> | 2021-12-16 10:16:02 +0100 |
|---|---|---|
| committer | Mike Kaganski <mike.kaganski@collabora.com> | 2021-12-17 11:57:24 +0100 |
| commit | f21f0f0ff656880149cfdfd34b8984c9541bca24 (patch) | |
| tree | ce3a3171c03a0f71d9b1931cb2ffd20d25f9b8c0 /oox/source/vml/vmlshapecontext.cxx | |
| parent | d382e7c1decd39c4f3d8a25ce4e808e79b516e68 (diff) | |
VML import: handle <v:imagedata gain="..." blacklevel="...">
co-21.06.10-1
Map it to (the UNO API of) GraphicDrawMode::Watermark, similar to what
the binary import does in SvxMSDffManager::ImportGraphic() and how the
drawingML import does it in
oox::drawingml::GraphicProperties::pushToPropMap().
On export, the drawingML export is used, and that already maps
GraphicDrawMode::Watermark to <a:lum bright="70000" contrast="-70000">.
(cherry picked from commit 90556b6df0f6378fb60d7dee18b2f5d275ece530)
Conflicts:
oox/qa/unit/vml.cxx
Change-Id: I33986a03bf3d3863da5c5b1f0a2e0da0fa595c9e
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/126949
Tested-by: Jenkins CollaboraOffice <jenkinscollaboraoffice@gmail.com>
Reviewed-by: Mike Kaganski <mike.kaganski@collabora.com>
Diffstat (limited to 'oox/source/vml/vmlshapecontext.cxx')
| -rw-r--r-- | oox/source/vml/vmlshapecontext.cxx | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/oox/source/vml/vmlshapecontext.cxx b/oox/source/vml/vmlshapecontext.cxx index e8f1b0b1910e..b511a968396c 100644 --- a/oox/source/vml/vmlshapecontext.cxx +++ b/oox/source/vml/vmlshapecontext.cxx @@ -385,6 +385,34 @@ ContextHandlerRef ShapeTypeContext::onCreateContext( sal_Int32 nElement, const A mrTypeModel.moCropLeft = rAttribs.getString(XML_cropleft); mrTypeModel.moCropRight = rAttribs.getString(XML_cropright); mrTypeModel.moCropTop = rAttribs.getString(XML_croptop); + + // Gain / contrast. + OptValue<OUString> oGain = rAttribs.getString(XML_gain); + sal_Int32 nGain = 0x10000; + if (oGain.has() && oGain.get().endsWith("f")) + { + nGain = oGain.get().toInt32(); + } + if (nGain < 0x10000) + { + nGain *= 101; // 100 + 1 to round + nGain /= 0x10000; + nGain -= 100; + } + mrTypeModel.mnGain = nGain; + + // Blacklevel / brightness. + OptValue<OUString> oBlacklevel = rAttribs.getString(XML_blacklevel); + sal_Int16 nBlacklevel = 0; + if (oBlacklevel.has() && oBlacklevel.get().endsWith("f")) + { + nBlacklevel = oBlacklevel.get().toInt32(); + } + if (nBlacklevel != 0) + { + nBlacklevel /= 327; + } + mrTypeModel.mnBlacklevel = nBlacklevel; } break; case NMSP_vmlWord | XML_wrap: |