oox/source/drawingml/fillproperties.cxx |6 +-
sw/qa/extras/ooxmlexport/data/crop-roundtrip.docx |binary
sw/qa/extras/ooxmlexport/ooxmlexport18.cxx| 15 +++
3 files changed, 20 insertions(+), 1 deletion(-)
New commits:
commit 96accaabebc2685a55323f939c432ce8e8c60f34
Author: Jan Holesovsky
AuthorDate: Thu Nov 24 11:22:49 2022 +0100
Commit: Xisco Fauli
CommitDate: Fri Nov 25 10:48:11 2022 +0100
tdf#152199: Don't crop twice
We have a "GraphicCrop" property that is supposed to roundtrip the
cropping in OOXML, but there is no core feature backing it (ie. the
image is not shown cropped when this is imported and set).
Instead, to show the image "cropped", we crop the image physically on
import (throw away pixels that are 'outside' of the cropped area).
But - the "GraphicCrop" is then saved on export, together with the image
already physically cropped, which leads to garbled DOCX on re-import.
Given that the core feature to show image cropped when the "GraphicCrop"
is set, let's avoid setting it when we physically crop the image.
Change-Id: Ia1090ea9c6d22e60c77d52bf65281f6588d07d4e
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/143216
Tested-by: Jenkins
Reviewed-by: Jan Holesovsky
Signed-off-by: Xisco Fauli
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/143251
diff --git a/oox/source/drawingml/fillproperties.cxx
b/oox/source/drawingml/fillproperties.cxx
index 3b540ba1de29..144c67fa5caf 100644
--- a/oox/source/drawingml/fillproperties.cxx
+++ b/oox/source/drawingml/fillproperties.cxx
@@ -853,7 +853,6 @@ void FillProperties::pushToPropMap( ShapePropertyMap&
rPropMap,
aGraphCrop.Right = static_cast< sal_Int32 >( (
static_cast< double >( aOriginalSize.Width ) * aFillRect.X2 ) / 10 );
if ( aFillRect.Y2 )
aGraphCrop.Bottom = static_cast< sal_Int32 >(
( static_cast< double >( aOriginalSize.Height ) * aFillRect.Y2 ) / 10 );
-rPropMap.setProperty(PROP_GraphicCrop, aGraphCrop);
bool bHasCropValues = aGraphCrop.Left != 0 ||
aGraphCrop.Right !=0 || aGraphCrop.Top != 0 || aGraphCrop.Bottom != 0;
// Negative GraphicCrop values means "crop" here.
@@ -861,12 +860,17 @@ void FillProperties::pushToPropMap( ShapePropertyMap&
rPropMap,
if(bIsCustomShape && bHasCropValues && bNeedCrop)
{
+// Physically crop the image
+// In this case, don't set the
PROP_GraphicCrop because that
+// would lead to applying the crop twice after
roundtrip
xGraphic = lclCropGraphic(xGraphic,
CropQuotientsFromFillRect(aFillRect));
if
(rPropMap.supportsProperty(ShapeProperty::FillBitmapName))
rPropMap.setProperty(ShapeProperty::FillBitmapName, xGraphic);
else
rPropMap.setProperty(ShapeProperty::FillBitmap, xGraphic);
}
+else
+rPropMap.setProperty(PROP_GraphicCrop,
aGraphCrop);
}
}
}
diff --git a/sw/qa/extras/ooxmlexport/data/crop-roundtrip.docx
b/sw/qa/extras/ooxmlexport/data/crop-roundtrip.docx
new file mode 100644
index ..6db60d0e8c60
Binary files /dev/null and b/sw/qa/extras/ooxmlexport/data/crop-roundtrip.docx
differ
diff --git a/sw/qa/extras/ooxmlexport/ooxmlexport18.cxx
b/sw/qa/extras/ooxmlexport/ooxmlexport18.cxx
index e1e515f99e57..dc9429c20cbe 100644
--- a/sw/qa/extras/ooxmlexport/ooxmlexport18.cxx
+++ b/sw/qa/extras/ooxmlexport/ooxmlexport18.cxx
@@ -14,6 +14,7 @@
#include
#include
#include
+#include
#include
#include
#include
@@ -101,6 +102,20 @@ CPPUNIT_TEST_FIXTURE(Test, testTdf150966_regularInset)
assertXPathAttrs(pXmlDoc, "//wps:bodyPr", { { "tIns", "179640" }, {
"bIns", "36" } });
}
+CPPUNIT_TEST_FIXTURE(Test, testImageCropping)
+{
+loadAndReload("crop-roundtrip.docx");
+
+// the image has no cropping after roundtrip, because it has been
physically cropped
+// NB: this test should be fixed when the core feature to show image
cropped when it
+// has the "GraphicCrop" is set is implemented
+auto aGraphicCropStruct = getProperty(getShape(1),
"GraphicCrop");
+CPPUNIT_ASSERT_EQUAL(sal_Int32(0), aGraphicCropStruct.Left);
+CPPUNIT_ASSERT_EQUAL(sal_Int32(0), aGraphicCropStruct.Right);
+CPPUNIT_ASSERT_EQUAL(sal_Int32(0), aGraphicCropStruct.Top);
+CPPUNIT_ASSERT_EQUAL(sal_Int32(0), aGraphicCropStruct.Bottom);
+}
+
CPPUNIT_PLUGIN_IMPLEMENT();
/*
