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Unified Diff: fpdfsdk/src/fsdk_baseform.cpp

Issue 1413973011: Fix incorrect CPDFSDK_PageView::CountAnnots(). (try 2) (Closed) Base URL: https://pdfium.googlesource.com/pdfium@master
Patch Set: Created 5 years, 2 months ago
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Index: fpdfsdk/src/fsdk_baseform.cpp
diff --git a/fpdfsdk/src/fsdk_baseform.cpp b/fpdfsdk/src/fsdk_baseform.cpp
index d1f1aedba9aaf1214975776d6a613645d241690b..95dd6417c08d67ece8b108855d9dde2e4bdb2b77 100644
--- a/fpdfsdk/src/fsdk_baseform.cpp
+++ b/fpdfsdk/src/fsdk_baseform.cpp
@@ -2427,58 +2427,45 @@ int CBA_AnnotIterator::CompareByTop(CPDFSDK_Annot* p1, CPDFSDK_Annot* p2) {
}
void CBA_AnnotIterator::GenerateResults() {
- ASSERT(m_pPageView != NULL);
Lei Zhang 2015/10/30 17:02:53 I couldn't help myself.
-
switch (m_nTabs) {
case BAI_STRUCTURE: {
for (size_t i = 0; i < m_pPageView->CountAnnots(); ++i) {
CPDFSDK_Annot* pAnnot = m_pPageView->GetAnnot(i);
- ASSERT(pAnnot != NULL);
-
if (pAnnot->GetType() == m_sType && pAnnot->GetSubType() == m_sSubType)
m_Annots.Add(pAnnot);
}
- } break;
+ break;
+ }
case BAI_ROW: {
CPDFSDK_SortAnnots sa;
-
- {
- for (size_t i = 0; i < m_pPageView->CountAnnots(); ++i) {
- CPDFSDK_Annot* pAnnot = m_pPageView->GetAnnot(i);
- ASSERT(pAnnot != NULL);
-
- if (pAnnot->GetType() == m_sType &&
- pAnnot->GetSubType() == m_sSubType)
- sa.Add(pAnnot);
- }
+ for (size_t i = 0; i < m_pPageView->CountAnnots(); ++i) {
+ CPDFSDK_Annot* pAnnot = m_pPageView->GetAnnot(i);
+ if (pAnnot->GetType() == m_sType && pAnnot->GetSubType() == m_sSubType)
+ sa.Add(pAnnot);
}
- if (sa.GetSize() > 0) {
+ if (sa.GetSize() > 0)
sa.Sort(CBA_AnnotIterator::CompareByLeft);
- }
while (sa.GetSize() > 0) {
int nLeftTopIndex = -1;
+ FX_FLOAT fTop = 0.0f;
- {
- FX_FLOAT fTop = 0.0f;
+ for (int i = sa.GetSize() - 1; i >= 0; i--) {
+ CPDFSDK_Annot* pAnnot = sa.GetAt(i);
+ ASSERT(pAnnot);
- for (int i = sa.GetSize() - 1; i >= 0; i--) {
- CPDFSDK_Annot* pAnnot = sa.GetAt(i);
- ASSERT(pAnnot != NULL);
+ CPDF_Rect rcAnnot = GetAnnotRect(pAnnot);
- CPDF_Rect rcAnnot = GetAnnotRect(pAnnot);
-
- if (rcAnnot.top > fTop) {
- nLeftTopIndex = i;
- fTop = rcAnnot.top;
- }
+ if (rcAnnot.top > fTop) {
+ nLeftTopIndex = i;
+ fTop = rcAnnot.top;
}
}
if (nLeftTopIndex >= 0) {
CPDFSDK_Annot* pLeftTopAnnot = sa.GetAt(nLeftTopIndex);
- ASSERT(pLeftTopAnnot != NULL);
+ ASSERT(pLeftTopAnnot);
CPDF_Rect rcLeftTop = GetAnnotRect(pLeftTopAnnot);
@@ -2487,80 +2474,63 @@ void CBA_AnnotIterator::GenerateResults() {
CFX_ArrayTemplate<int> aSelect;
- {
- for (int i = 0, sz = sa.GetSize(); i < sz; i++) {
- CPDFSDK_Annot* pAnnot = sa.GetAt(i);
- ASSERT(pAnnot != NULL);
+ for (int i = 0, sz = sa.GetSize(); i < sz; ++i) {
+ CPDFSDK_Annot* pAnnot = sa.GetAt(i);
+ ASSERT(pAnnot);
- CPDF_Rect rcAnnot = GetAnnotRect(pAnnot);
+ CPDF_Rect rcAnnot = GetAnnotRect(pAnnot);
Tom Sepez 2015/10/30 17:57:32 nit: blank line not needed here.
- FX_FLOAT fCenterY = (rcAnnot.top + rcAnnot.bottom) / 2.0f;
+ FX_FLOAT fCenterY = (rcAnnot.top + rcAnnot.bottom) / 2.0f;
Tom Sepez 2015/10/30 17:57:32 nitto (nit ditto).
- if (fCenterY > rcLeftTop.bottom && fCenterY < rcLeftTop.top)
- aSelect.Add(i);
- }
+ if (fCenterY > rcLeftTop.bottom && fCenterY < rcLeftTop.top)
+ aSelect.Add(i);
}
- {
- for (int i = 0, sz = aSelect.GetSize(); i < sz; i++) {
- m_Annots.Add(sa[aSelect[i]]);
- }
- }
+ for (int i = 0, sz = aSelect.GetSize(); i < sz; ++i)
+ m_Annots.Add(sa[aSelect[i]]);
- {
- for (int i = aSelect.GetSize() - 1; i >= 0; i--) {
+ for (int i = aSelect.GetSize() - 1; i >= 0; --i)
sa.RemoveAt(aSelect[i]);
- }
- }
aSelect.RemoveAll();
}
}
sa.RemoveAll();
- } break;
+ break;
+ }
case BAI_COLUMN: {
CPDFSDK_SortAnnots sa;
-
- {
- for (size_t i = 0; i < m_pPageView->CountAnnots(); ++i) {
- CPDFSDK_Annot* pAnnot = m_pPageView->GetAnnot(i);
- ASSERT(pAnnot != NULL);
-
- if (pAnnot->GetType() == m_sType &&
- pAnnot->GetSubType() == m_sSubType)
- sa.Add(pAnnot);
- }
+ for (size_t i = 0; i < m_pPageView->CountAnnots(); ++i) {
+ CPDFSDK_Annot* pAnnot = m_pPageView->GetAnnot(i);
+ if (pAnnot->GetType() == m_sType && pAnnot->GetSubType() == m_sSubType)
+ sa.Add(pAnnot);
}
- if (sa.GetSize() > 0) {
+ if (sa.GetSize() > 0)
sa.Sort(CBA_AnnotIterator::CompareByTop, FALSE);
- }
while (sa.GetSize() > 0) {
int nLeftTopIndex = -1;
+ FX_FLOAT fLeft = -1.0f;
- {
- FX_FLOAT fLeft = -1.0f;
+ for (int i = sa.GetSize() - 1; i >= 0; --i) {
+ CPDFSDK_Annot* pAnnot = sa.GetAt(i);
+ ASSERT(pAnnot);
- for (int i = sa.GetSize() - 1; i >= 0; i--) {
- CPDFSDK_Annot* pAnnot = sa.GetAt(i);
- ASSERT(pAnnot != NULL);
-
- CPDF_Rect rcAnnot = GetAnnotRect(pAnnot);
+ CPDF_Rect rcAnnot = GetAnnotRect(pAnnot);
- if (fLeft < 0) {
- nLeftTopIndex = 0;
- fLeft = rcAnnot.left;
- } else if (rcAnnot.left < fLeft) {
- nLeftTopIndex = i;
- fLeft = rcAnnot.left;
- }
+ if (fLeft < 0) {
+ nLeftTopIndex = 0;
+ fLeft = rcAnnot.left;
+ } else if (rcAnnot.left < fLeft) {
+ nLeftTopIndex = i;
+ fLeft = rcAnnot.left;
}
}
if (nLeftTopIndex >= 0) {
CPDFSDK_Annot* pLeftTopAnnot = sa.GetAt(nLeftTopIndex);
- ASSERT(pLeftTopAnnot != NULL);
+ ASSERT(pLeftTopAnnot);
CPDF_Rect rcLeftTop = GetAnnotRect(pLeftTopAnnot);
@@ -2568,49 +2538,35 @@ void CBA_AnnotIterator::GenerateResults() {
sa.RemoveAt(nLeftTopIndex);
CFX_ArrayTemplate<int> aSelect;
+ for (int i = 0, sz = sa.GetSize(); i < sz; ++i) {
+ CPDFSDK_Annot* pAnnot = sa.GetAt(i);
+ ASSERT(pAnnot);
- {
- for (int i = 0, sz = sa.GetSize(); i < sz; i++) {
- CPDFSDK_Annot* pAnnot = sa.GetAt(i);
- ASSERT(pAnnot != NULL);
-
- CPDF_Rect rcAnnot = GetAnnotRect(pAnnot);
+ CPDF_Rect rcAnnot = GetAnnotRect(pAnnot);
Tom Sepez 2015/10/30 17:57:32 nitto
- FX_FLOAT fCenterX = (rcAnnot.left + rcAnnot.right) / 2.0f;
+ FX_FLOAT fCenterX = (rcAnnot.left + rcAnnot.right) / 2.0f;
Tom Sepez 2015/10/30 17:57:32 nitto
- if (fCenterX > rcLeftTop.left && fCenterX < rcLeftTop.right)
- aSelect.Add(i);
- }
+ if (fCenterX > rcLeftTop.left && fCenterX < rcLeftTop.right)
+ aSelect.Add(i);
}
- {
- for (int i = 0, sz = aSelect.GetSize(); i < sz; i++) {
- m_Annots.Add(sa[aSelect[i]]);
- }
- }
+ for (int i = 0, sz = aSelect.GetSize(); i < sz; ++i)
+ m_Annots.Add(sa[aSelect[i]]);
- {
- for (int i = aSelect.GetSize() - 1; i >= 0; i--) {
- sa.RemoveAt(aSelect[i]);
- }
- }
+ for (int i = aSelect.GetSize() - 1; i >= 0; --i)
+ sa.RemoveAt(aSelect[i]);
aSelect.RemoveAll();
}
}
sa.RemoveAll();
- } break;
+ break;
+ }
}
}
CPDF_Rect CBA_AnnotIterator::GetAnnotRect(CPDFSDK_Annot* pAnnot) {
- ASSERT(pAnnot != NULL);
-
- CPDF_Annot* pPDFAnnot = pAnnot->GetPDFAnnot();
- ASSERT(pPDFAnnot != NULL);
-
CPDF_Rect rcAnnot;
- pPDFAnnot->GetRect(rcAnnot);
-
+ pAnnot->GetPDFAnnot()->GetRect(rcAnnot);
return rcAnnot;
}
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