namespace
{ /// Covers sw/source/core/layout/fly.cxx fixes, i.e. mostly SwFlyFrame. class Test : public SwModelTestBase
{ public:
Test()
: SwModelTestBase(u"/sw/qa/core/layout/data/"_ustr)
{
}
};
CPPUNIT_TEST_FIXTURE(Test, testSplitFlyNegativeHeight)
{ // Given a document with complex enough content that a split fly frame temporarily moves below // the bottom of the body frame on a page: // When laying out the document, SwEditShell::CalcLayout() never returned:
createSwDoc("floattable-negative-height.docx");
// Make sure that all the pages have the expected content:
SwDoc* pDoc = getSwDoc();
SwRootFrame* pLayout = pDoc->getIDocumentLayoutAccess().GetCurrentLayout(); for (SwFrame* pFrame = pLayout->Lower(); pFrame; pFrame = pFrame->GetNext())
{ auto pPage = pFrame->DynCastPageFrame(); if (!pPage->GetPrev())
{ // First page: start of the split fly chain:
CPPUNIT_ASSERT(pPage->GetSortedObjs());
SwSortedObjs& rPageObjs = *pPage->GetSortedObjs();
CPPUNIT_ASSERT_EQUAL(static_cast<size_t>(1), rPageObjs.size()); auto pFly = rPageObjs[0]->DynCastFlyFrame()->DynCastFlyAtContentFrame();
CPPUNIT_ASSERT(pFly);
CPPUNIT_ASSERT(!pFly->GetPrecede());
CPPUNIT_ASSERT(pFly->GetFollow());
} elseif (pPage->GetPrev() && pPage->GetNext() && pPage->GetNext()->GetNext())
{ // Middle pages: have a previous and a next fly:
CPPUNIT_ASSERT(pPage->GetSortedObjs());
SwSortedObjs& rPageObjs = *pPage->GetSortedObjs();
CPPUNIT_ASSERT_EQUAL(static_cast<size_t>(1), rPageObjs.size()); auto pFly = rPageObjs[0]->DynCastFlyFrame()->DynCastFlyAtContentFrame();
CPPUNIT_ASSERT(pFly);
CPPUNIT_ASSERT(pFly->GetPrecede());
CPPUNIT_ASSERT(pFly->GetFollow());
} elseif (pPage->GetPrev() && pPage->GetNext() && !pPage->GetNext()->GetNext())
{ // Page last but one: end of the fly chain:
CPPUNIT_ASSERT(pPage->GetSortedObjs());
SwSortedObjs& rPageObjs = *pPage->GetSortedObjs();
CPPUNIT_ASSERT_EQUAL(static_cast<size_t>(1), rPageObjs.size()); auto pFly = rPageObjs[0]->DynCastFlyFrame()->DynCastFlyAtContentFrame();
CPPUNIT_ASSERT(pFly);
CPPUNIT_ASSERT(pFly->GetPrecede());
CPPUNIT_ASSERT(!pFly->GetFollow());
} elseif (pPage->GetPrev() && !pPage->GetNext())
{ // Last page: no flys.
CPPUNIT_ASSERT(!pPage->GetSortedObjs());
}
}
}
CPPUNIT_TEST_FIXTURE(Test, testFlyRelWithRounding)
{ // Given a document where page width is 21.001cm (11906 twips), and the image width is 48% of // the page width:
createSwDoc("fly-rel-width-rounding.odt");
// When laying out that document:
SwDoc* pDoc = getSwDoc();
SwRootFrame* pLayout = pDoc->getIDocumentLayoutAccess().GetCurrentLayout();
// Then make sure that we calculate the width of the fly correctly: auto pPage = pLayout->GetLower()->DynCastPageFrame();
CPPUNIT_ASSERT(pPage->GetSortedObjs());
SwSortedObjs& rPageObjs = *pPage->GetSortedObjs();
CPPUNIT_ASSERT_EQUAL(static_cast<size_t>(1), rPageObjs.size()); auto pFly = rPageObjs[0]->DynCastFlyFrame()->DynCastFlyAtContentFrame();
CPPUNIT_ASSERT(pFly);
tools::Long nFlyWidth = pFly->getFrameArea().Width(); // Without the accompanying fix in place, this test would have failed with: // - Expected: 5715 // - Actual : 5714 // i.e. 5714.88 was truncated, not rounded.
CPPUNIT_ASSERT_EQUAL(static_cast<tools::Long>(5715), nFlyWidth);
}
CPPUNIT_TEST_FIXTURE(Test, testShapeLeftPaddingOffPage)
{ // Given a document with a shape that is 1cm off the page:
createSwDoc("shape-left-padding-off-page.docx");
// When laying out that document:
SwDoc* pDoc = getSwDoc();
SwRootFrame* pLayout = pDoc->getIDocumentLayoutAccess().GetCurrentLayout();
// Then make sure that the 2.5cm page margin + 2.5cm para margin and the 5cm shape left padding // line up (with 1px tolerance): auto pPage = pLayout->GetLower()->DynCastPageFrame(); auto pBody = static_cast<SwBodyFrame*>(pPage->GetLower()); auto pTextFrame = pBody->GetLower()->DynCastTextFrame();
SwTwips nBodyLeft = pTextFrame->getFrameArea().Left() + pTextFrame->getFramePrintArea().Left();
CPPUNIT_ASSERT(pPage->GetSortedObjs());
SwSortedObjs& rPageObjs = *pPage->GetSortedObjs();
CPPUNIT_ASSERT_EQUAL(static_cast<size_t>(2), rPageObjs.size()); auto pFly = rPageObjs[1]->DynCastFlyFrame()->DynCastFlyAtContentFrame();
CPPUNIT_ASSERT(pFly);
SwTwips nFlyLeft = pFly->getFrameArea().Left() + pFly->getFramePrintArea().Left(); // Without the accompanying fix in place, this test would have failed with: // - Expected greater or equal than: 3119 // - Actual : 2574 // i.e. the shape text had ~4cm left padding (visually) instead of 5cm.
CPPUNIT_ASSERT_GREATEREQUAL(nBodyLeft - MINFLY, nFlyLeft);
}
CPPUNIT_TEST_FIXTURE(Test, testShapeLeftPaddingWrapThroughOffPage)
{ // Given a document with a shape that is off the page (partially clipped on the left):
createSwDoc("shape-left-padding-wrap-through-off-page.docx");
// When laying out that document:
SwDoc* pDoc = getSwDoc();
SwRootFrame* pLayout = pDoc->getIDocumentLayoutAccess().GetCurrentLayout();
// Then make sure that the text is also clipped on the left, left margin is only the // lIns="91440" (in EMUs) from the file: auto pPage = pLayout->GetLower()->DynCastPageFrame();
SwSortedObjs& rPageObjs = *pPage->GetSortedObjs();
CPPUNIT_ASSERT_EQUAL(static_cast<size_t>(2), rPageObjs.size()); auto it = std::find_if(rPageObjs.begin(), rPageObjs.end(), [](SwAnchoredObject* pObj) -> bool { return pObj->DynCastFlyFrame() != nullptr;
});
CPPUNIT_ASSERT(it != rPageObjs.end()); auto pFly = (*it)->DynCastFlyFrame();
CPPUNIT_ASSERT(pFly);
SwTwips nFlyLeftMargin = pFly->getFramePrintArea().Left(); // Without the accompanying fix in place, this test would have failed with: // - Expected: 144 // - Actual : 3031 // i.e. there was a large left margin, the text was clipped on the right.
CPPUNIT_ASSERT_EQUAL(static_cast<SwTwips>(144), nFlyLeftMargin);
}
}
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