svx/qa/unit/customshapes.cxx | 82 ++++++++++++++++++++++
svx/qa/unit/data/tdf138945_resizeRotatedShape.odg |binary
svx/source/svdraw/svdoashp.cxx | 24 ++++++
3 files changed, 106 insertions(+)
New commits:
commit d4ca360f6632f03e9fb7e9af37aac40d23f1249a
Author: Regina Henschel <rb.hensc...@t-online.de>
AuthorDate: Tue Dec 15 20:20:55 2020 +0100
Commit: Regina Henschel <rb.hensc...@t-online.de>
CommitDate: Wed Dec 16 13:59:14 2020 +0100
tdf#138945 update fObjectRotation for NbcResize
SdrObjCustomShape::NbcResize uses the inherited SdrTextObj::NbcResize.
But a SdrTextObj does not know fObjectRotation. Explicit update to new
rotation angle after resize is needed.
The error became visible, if you changed width or height of a rotated
or sheared custom shape in the Position&Size dialog. Then the shape
handles were not on the shape outline.
Change-Id: Idbe47a3b1ef2b34e9645d62830cb330f2e49bd3e
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/107792
Tested-by: Jenkins
Reviewed-by: Regina Henschel <rb.hensc...@t-online.de>
diff --git a/svx/qa/unit/customshapes.cxx b/svx/qa/unit/customshapes.cxx
index 737ab5bdf6d0..e3a5e0ac92a3 100644
--- a/svx/qa/unit/customshapes.cxx
+++ b/svx/qa/unit/customshapes.cxx
@@ -90,6 +90,88 @@ sal_uInt8 CustomshapesTest::countShapes()
return xDrawPage->getCount();
}
+void lcl_AssertRectEqualWithTolerance(const OString& sInfo, const
tools::Rectangle& rExpected,
+ const tools::Rectangle& rActual, const
sal_Int32 nTolerance)
+{
+ // Left
+ OString sMsg = sInfo + " Left expected " +
OString::number(rExpected.Left()) + " actual "
+ + OString::number(rActual.Left()) + " Tolerance " +
OString::number(nTolerance);
+ CPPUNIT_ASSERT_MESSAGE(sMsg.getStr(),
+ std::abs(rExpected.Left() - rActual.Left()) <=
nTolerance);
+
+ // Top
+ sMsg = sInfo + " Top expected " + OString::number(rExpected.Top()) + "
actual "
+ + OString::number(rActual.Top()) + " Tolerance " +
OString::number(nTolerance);
+ CPPUNIT_ASSERT_MESSAGE(sMsg.getStr(), std::abs(rExpected.Top() -
rActual.Top()) <= nTolerance);
+
+ // Width
+ sMsg = sInfo + " Width expected " + OString::number(rExpected.GetWidth())
+ " actual "
+ + OString::number(rActual.GetWidth()) + " Tolerance " +
OString::number(nTolerance);
+ CPPUNIT_ASSERT_MESSAGE(sMsg.getStr(),
+ std::abs(rExpected.GetWidth() - rActual.GetWidth())
<= nTolerance);
+
+ // Height
+ sMsg = sInfo + " Height expected " +
OString::number(rExpected.GetHeight()) + " actual "
+ + OString::number(rActual.GetHeight()) + " Tolerance " +
OString::number(nTolerance);
+ CPPUNIT_ASSERT_MESSAGE(sMsg.getStr(),
+ std::abs(rExpected.GetHeight() -
rActual.GetHeight()) <= nTolerance);
+}
+
+CPPUNIT_TEST_FIXTURE(CustomshapesTest, testResizeRotatedShape)
+{
+ // tdf#138945 Setting width or height for a rotated or sheared shape in
the Position&Size dialog
+ // had resulted in a mismatch of handle position and shape outline. That
becomes visible in object
+ // properties as mismatch of frame rectangle and bound rectangle.
+ // Problem was, that fObjectRotation was not updated.
+
+ // Load document and get shape. It is a rectangle custom shape with 45°
shear and 330° rotation.
+ OUString aURL
+ = m_directories.getURLFromSrc(sDataDirectory) +
"tdf138945_resizeRotatedShape.odg";
+ mxComponent = loadFromDesktop(aURL,
"com.sun.star.comp.presentation.PresentationDocument");
+ CPPUNIT_ASSERT_MESSAGE("Could not load document", mxComponent.is());
+ uno::Reference<drawing::XShape> xShape(getShape(0));
+
+ // Change height and mirror vertical
+ {
+ SdrObjCustomShape& rSdrShape(
+ static_cast<SdrObjCustomShape&>(*GetSdrObjectFromXShape(xShape)));
+ rSdrShape.NbcResize(rSdrShape.GetRelativePos(), Fraction(1.0),
Fraction(-0.5));
+ tools::Rectangle aSnapRect(rSdrShape.GetSnapRect());
+ tools::Rectangle aBoundRect(rSdrShape.GetCurrentBoundRect());
+ lcl_AssertRectEqualWithTolerance("height changed, mirror vert",
aSnapRect, aBoundRect, 3);
+ }
+
+ // Change height
+ {
+ SdrObjCustomShape& rSdrShape(
+ static_cast<SdrObjCustomShape&>(*GetSdrObjectFromXShape(xShape)));
+ rSdrShape.NbcResize(rSdrShape.GetRelativePos(), Fraction(1.0),
Fraction(2.0));
+ tools::Rectangle aSnapRect(rSdrShape.GetSnapRect());
+ tools::Rectangle aBoundRect(rSdrShape.GetCurrentBoundRect());
+ lcl_AssertRectEqualWithTolerance("height changed", aSnapRect,
aBoundRect, 3);
+ }
+
+ // Change width
+ {
+ SdrObjCustomShape& rSdrShape(
+ static_cast<SdrObjCustomShape&>(*GetSdrObjectFromXShape(xShape)));
+ rSdrShape.NbcResize(rSdrShape.GetRelativePos(), Fraction(2.0),
Fraction(1.0));
+ tools::Rectangle aSnapRect(rSdrShape.GetSnapRect());
+ tools::Rectangle aBoundRect(rSdrShape.GetCurrentBoundRect());
+ lcl_AssertRectEqualWithTolerance("width changed", aSnapRect,
aBoundRect, 3);
+ }
+
+ // Change width and mirror horizontal
+ {
+ SdrObjCustomShape& rSdrShape(
+ static_cast<SdrObjCustomShape&>(*GetSdrObjectFromXShape(xShape)));
+ rSdrShape.NbcResize(rSdrShape.GetRelativePos(), Fraction(-0.5),
Fraction(1.0));
+ tools::Rectangle aSnapRect(rSdrShape.GetSnapRect());
+ tools::Rectangle aBoundRect(rSdrShape.GetCurrentBoundRect());
+ lcl_AssertRectEqualWithTolerance("width changed, mirror hori",
aSnapRect, aBoundRect, 3);
+ }
+}
+
CPPUNIT_TEST_FIXTURE(CustomshapesTest, testViewBoxLeftTop)
{
// tdf#121890 formula values "left" and "top" are wrongly calculated
diff --git a/svx/qa/unit/data/tdf138945_resizeRotatedShape.odg
b/svx/qa/unit/data/tdf138945_resizeRotatedShape.odg
new file mode 100644
index 000000000000..20a2825af7fe
Binary files /dev/null and b/svx/qa/unit/data/tdf138945_resizeRotatedShape.odg
differ
diff --git a/svx/source/svdraw/svdoashp.cxx b/svx/source/svdraw/svdoashp.cxx
index 35812345b27b..30552b63fa4d 100644
--- a/svx/source/svdraw/svdoashp.cxx
+++ b/svx/source/svdraw/svdoashp.cxx
@@ -1525,6 +1525,30 @@ void SdrObjCustomShape::NbcResize( const Point& rRef,
const Fraction& rxFact, co
{
}
}
+
+ // updating fObjectRotation
+ tools::Long nTextObjRotation = aGeo.nRotationAngle;
+ double fAngle = nTextObjRotation;
+ fAngle /= 100.0;
+ if (IsMirroredX())
+ {
+ if (IsMirroredY())
+ fObjectRotation = fAngle - 180.0;
+ else
+ fObjectRotation = -fAngle;
+ }
+ else
+ {
+ if (IsMirroredY())
+ fObjectRotation = 180.0 - fAngle;
+ else
+ fObjectRotation = fAngle;
+ }
+ while (fObjectRotation < 0)
+ fObjectRotation += 360.0;
+ while (fObjectRotation >= 360.0)
+ fObjectRotation -= 360.0;
+
InvalidateRenderGeometry();
}
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