sw/qa/extras/ooxmlimport/ooxmlimport.cxx | 18 +++++++-----
sw/source/filter/ww8/docxsdrexport.cxx | 3 +-
sw/source/filter/ww8/rtfattributeoutput.cxx | 4 +-
sw/source/filter/ww8/writerhelper.cxx | 24 ++++++++++++++++-
sw/source/filter/ww8/writerhelper.hxx | 2 -
sw/source/filter/ww8/wrtw8esh.cxx | 2 -
writerfilter/qa/cppunittests/dmapper/GraphicImport.cxx | 5 ++-
writerfilter/source/dmapper/WrapPolygonHandler.cxx | 3 +-
8 files changed, 45 insertions(+), 16 deletions(-)
New commits:
commit c68b458514b35cae70c9a6630e06f46a867aa3b9
Author: Miklos Vajna <vmik...@collabora.com>
AuthorDate: Thu May 14 18:02:23 2020 +0200
Commit: Miklos Vajna <vmik...@collabora.com>
CommitDate: Thu May 14 21:46:03 2020 +0200
DOCX export: fix interaction between the crop and the wrap polygon of image
If the wrap polygon is influenced by crop at import time, we need to do
the opposite at export time.
Do this for RTF and DOCX, where there is matching import code in
writerfilter/, leave DOC alone for now.
Test this by changing testFdo76803 into an export test, then seeing how
the first point's Y position fails and fixing up the exporter, so we
get back the old good value.
Change-Id: Ieef18aad3c76f7945c7348201b07bcb27a4cd48d
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/94246
Reviewed-by: Miklos Vajna <vmik...@collabora.com>
Tested-by: Jenkins
diff --git a/sw/qa/extras/ooxmlimport/ooxmlimport.cxx
b/sw/qa/extras/ooxmlimport/ooxmlimport.cxx
index 48de70ea00b6..5cf893bb0937 100644
--- a/sw/qa/extras/ooxmlimport/ooxmlimport.cxx
+++ b/sw/qa/extras/ooxmlimport/ooxmlimport.cxx
@@ -965,7 +965,7 @@ DECLARE_OOXMLIMPORT_TEST(testFdo75722dml,
"fdo75722-dml.docx")
CPPUNIT_ASSERT_EQUAL(sal_Int64(3128), nRot);
}
-DECLARE_OOXMLIMPORT_TEST(testFdo76803, "fdo76803.docx")
+DECLARE_OOXMLEXPORT_EXPORTONLY_TEST(testFdo76803, "fdo76803.docx")
{
// The ContourPolyPolygon was wrong
uno::Reference<beans::XPropertySet> xPropertySet(getShape(1),
uno::UNO_QUERY);
@@ -981,16 +981,20 @@ DECLARE_OOXMLIMPORT_TEST(testFdo76803, "fdo76803.docx")
CPPUNIT_ASSERT_EQUAL(sal_uInt32(4), aPolygon.count());
- CPPUNIT_ASSERT_EQUAL(double(-162), aPolygon.getB2DPoint(0).getX());
+ CPPUNIT_ASSERT_EQUAL(double(-149), aPolygon.getB2DPoint(0).getX());
+ // Without the accompanying fix in place, this test would have failed with:
+ // - Expected: -35
+ // - Actual : -67
+ // i.e. the cropping did not influence the wrap polygon during export.
CPPUNIT_ASSERT_EQUAL(double(-35), aPolygon.getB2DPoint(0).getY());
- CPPUNIT_ASSERT_EQUAL(double(-162), aPolygon.getB2DPoint(1).getX());
- CPPUNIT_ASSERT_EQUAL(double(3510), aPolygon.getB2DPoint(1).getY());
+ CPPUNIT_ASSERT_EQUAL(double(-149), aPolygon.getB2DPoint(1).getX());
+ CPPUNIT_ASSERT_EQUAL(double(3511), aPolygon.getB2DPoint(1).getY());
- CPPUNIT_ASSERT_EQUAL(double(16892), aPolygon.getB2DPoint(2).getX());
- CPPUNIT_ASSERT_EQUAL(double(3510), aPolygon.getB2DPoint(2).getY());
+ CPPUNIT_ASSERT_EQUAL(double(16889), aPolygon.getB2DPoint(2).getX());
+ CPPUNIT_ASSERT_EQUAL(double(3511), aPolygon.getB2DPoint(2).getY());
- CPPUNIT_ASSERT_EQUAL(double(16892), aPolygon.getB2DPoint(3).getX());
+ CPPUNIT_ASSERT_EQUAL(double(16889), aPolygon.getB2DPoint(3).getX());
CPPUNIT_ASSERT_EQUAL(double(-35), aPolygon.getB2DPoint(3).getY());
}
diff --git a/sw/source/filter/ww8/docxsdrexport.cxx
b/sw/source/filter/ww8/docxsdrexport.cxx
index 2ae2ab3bd748..e0cf42586727 100644
--- a/sw/source/filter/ww8/docxsdrexport.cxx
+++ b/sw/source/filter/ww8/docxsdrexport.cxx
@@ -781,7 +781,8 @@ void DocxSdrExport::startDMLAnchorInline(const
SwFrameFormat* pFrameFormat, cons
"bothSides");
m_pImpl->getSerializer()->startElementNS(XML_wp,
XML_wrapPolygon, XML_edited, "0");
- tools::Polygon aPoly =
sw::util::CorrectWordWrapPolygonForExport(*pPolyPoly, pNd);
+ tools::Polygon aPoly =
sw::util::CorrectWordWrapPolygonForExport(
+ *pPolyPoly, pNd, /*bCorrectCrop=*/true);
for (sal_uInt16 i = 0; i < aPoly.GetSize(); ++i)
m_pImpl->getSerializer()->singleElementNS(
XML_wp, (i == 0 ? XML_start : XML_lineTo), XML_x,
diff --git a/sw/source/filter/ww8/rtfattributeoutput.cxx
b/sw/source/filter/ww8/rtfattributeoutput.cxx
index bfbb71a23f84..10d38a569e92 100644
--- a/sw/source/filter/ww8/rtfattributeoutput.cxx
+++ b/sw/source/filter/ww8/rtfattributeoutput.cxx
@@ -4226,8 +4226,8 @@ void RtfAttributeOutput::FlyFrameGraphic(const
SwFlyFrameFormat* pFlyFrameFormat
const tools::PolyPolygon* pPolyPoly = pNd->HasContour();
if (pPolyPoly && pPolyPoly->Count())
{
- tools::Polygon aPoly
- =
sw::util::CorrectWordWrapPolygonForExport(*pPolyPoly, pNd);
+ tools::Polygon aPoly =
sw::util::CorrectWordWrapPolygonForExport(
+ *pPolyPoly, pNd, /*bCorrectCrop=*/true);
OStringBuffer aVerticies;
for (sal_uInt16 i = 0; i < aPoly.GetSize(); ++i)
aVerticies.append(";(")
diff --git a/sw/source/filter/ww8/writerhelper.cxx
b/sw/source/filter/ww8/writerhelper.cxx
index 9da717b81fe1..e52fa5412dc7 100644
--- a/sw/source/filter/ww8/writerhelper.cxx
+++ b/sw/source/filter/ww8/writerhelper.cxx
@@ -54,6 +54,7 @@
#include <IDocumentStylePoolAccess.hxx>
#include <IDocumentMarkAccess.hxx>
#include <IMark.hxx>
+#include <grfatr.hxx>
using namespace com::sun::star;
@@ -645,10 +646,31 @@ namespace sw
}
}
- tools::Polygon CorrectWordWrapPolygonForExport(const
tools::PolyPolygon& rPolyPoly, const SwNoTextNode* pNd)
+ tools::Polygon CorrectWordWrapPolygonForExport(const
tools::PolyPolygon& rPolyPoly, const SwNoTextNode* pNd, bool bCorrectCrop)
{
tools::Polygon aPoly(PolygonFromPolyPolygon(rPolyPoly));
const Size &rOrigSize = pNd->GetGraphic().GetPrefSize();
+
+ const SwAttrSet* pAttrSet = pNd->GetpSwAttrSet();
+ if (bCorrectCrop && pAttrSet)
+ {
+ if (pAttrSet->HasItem(RES_GRFATR_CROPGRF))
+ {
+ // Word's wrap polygon deals with a canvas which has the
size of the already
+ // cropped graphic, do the opposite of correctCrop() in
writerfilter/.
+ const SwCropGrf& rCrop = pAttrSet->GetCropGrf();
+ sal_Int32 nCropLeft = convertTwipToMm100(rCrop.GetLeft());
+ sal_Int32 nCropRight =
convertTwipToMm100(rCrop.GetRight());
+ sal_Int32 nCropTop = convertTwipToMm100(rCrop.GetTop());
+ sal_Int32 nCropBottom =
convertTwipToMm100(rCrop.GetBottom());
+ aPoly.Move(-nCropLeft, -nCropTop);
+
+ Fraction aScaleX(rOrigSize.getWidth(),
rOrigSize.getWidth() - nCropLeft - nCropRight);
+ Fraction aScaleY(rOrigSize.getHeight(),
rOrigSize.getHeight() - nCropTop - nCropBottom);
+ aPoly.Scale(double(aScaleX), double(aScaleY));
+ }
+ }
+
Fraction aMapPolyX(ww::nWrap100Percent, rOrigSize.Width());
Fraction aMapPolyY(ww::nWrap100Percent, rOrigSize.Height());
aPoly.Scale(double(aMapPolyX), double(aMapPolyY));
diff --git a/sw/source/filter/ww8/writerhelper.hxx
b/sw/source/filter/ww8/writerhelper.hxx
index 9049b37f4616..f9d186ec58df 100644
--- a/sw/source/filter/ww8/writerhelper.hxx
+++ b/sw/source/filter/ww8/writerhelper.hxx
@@ -608,7 +608,7 @@ namespace sw
tools::Polygon PolygonFromPolyPolygon(const tools::PolyPolygon
&rPolyPoly);
/// Undo all scaling / move tricks of the wrap polygon done during
import.
- tools::Polygon CorrectWordWrapPolygonForExport(const
tools::PolyPolygon& rPolyPoly, const SwNoTextNode* pNd);
+ tools::Polygon CorrectWordWrapPolygonForExport(const
tools::PolyPolygon& rPolyPoly, const SwNoTextNode* pNd, bool bCorrectCrop);
/** Make setting a drawing object's layer in a Writer document easy
diff --git a/sw/source/filter/ww8/wrtw8esh.cxx
b/sw/source/filter/ww8/wrtw8esh.cxx
index 9966e0899edb..0c4e6c9d2692 100644
--- a/sw/source/filter/ww8/wrtw8esh.cxx
+++ b/sw/source/filter/ww8/wrtw8esh.cxx
@@ -2105,7 +2105,7 @@ sal_Int32 SwEscherEx::WriteFlyFrameAttr(const
SwFrameFormat& rFormat, MSO_SPT eS
const tools::PolyPolygon *pPolyPoly = pNd->HasContour();
if (pPolyPoly && pPolyPoly->Count())
{
- tools::Polygon aPoly =
CorrectWordWrapPolygonForExport(*pPolyPoly, pNd);
+ tools::Polygon aPoly =
CorrectWordWrapPolygonForExport(*pPolyPoly, pNd, /*bCorrectCrop=*/false);
SvMemoryStream aPolyDump;
aPolyDump.SetEndian(SvStreamEndian::LITTLE);
diff --git a/writerfilter/qa/cppunittests/dmapper/GraphicImport.cxx
b/writerfilter/qa/cppunittests/dmapper/GraphicImport.cxx
index 7648d9e9420d..28a0cc178410 100644
--- a/writerfilter/qa/cppunittests/dmapper/GraphicImport.cxx
+++ b/writerfilter/qa/cppunittests/dmapper/GraphicImport.cxx
@@ -156,13 +156,14 @@ CPPUNIT_TEST_FIXTURE(Test, testWrapPolyCrop)
// 10582, the lower 33% of the graphic is cropped, and the wrap polygon
covers the middle third
// of the area vertically. Which means 10582*2/3 = 7054.67 is the cropped
height, and the top of
// the middle third is 2351.55.
+ // Then there is a 15 twips shift from the origo, so it's 2351.55 + 26.46
= 2378.01 in mm100.
//
// Without the accompanying fix in place, this test would have failed with:
- // - Expected: 2361
+ // - Expected: 2368
// - Actual : 3542
// i.e. the wrap polygon covered a larger-than-correct area, which end the
end means 3 lines
// were wrapping around the image, not only 2 as Word does it.
- CPPUNIT_ASSERT_EQUAL(2361., aPolygon.getB2DPoint(0).getY());
+ CPPUNIT_ASSERT_EQUAL(2368., aPolygon.getB2DPoint(0).getY());
}
}
diff --git a/writerfilter/source/dmapper/WrapPolygonHandler.cxx
b/writerfilter/source/dmapper/WrapPolygonHandler.cxx
index 00b8699972bc..0eec61089e2d 100644
--- a/writerfilter/source/dmapper/WrapPolygonHandler.cxx
+++ b/writerfilter/source/dmapper/WrapPolygonHandler.cxx
@@ -20,6 +20,7 @@
#include <com/sun/star/drawing/PointSequence.hpp>
#include <com/sun/star/text/GraphicCrop.hpp>
#include <comphelper/sequence.hxx>
+#include <tools/UnitConversion.hxx>
#include <ooxml/resourceids.hxx>
@@ -98,7 +99,7 @@ WrapPolygon::Pointer_t
WrapPolygon::correctWordWrapPolygon(const awt::Size & rSr
const long nWrap100Percent = 21600;
Fraction aMove(nWrap100Percent, rSrcSize.Width);
- aMove = aMove * Fraction(15, 1);
+ aMove = aMove * Fraction(convertTwipToMm100(15), 1);
awt::Point aMovePoint(aMove.operator long(), 0);
pResult = move(aMovePoint);
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