CPVT_FloatRect CPDF_VariableText::OutToIn(const CFX_FloatRect& rect) const {
CFX_FloatPoint ptLeftTop = OutToIn(CFX_FloatPoint(rect.left, rect.top));
CFX_FloatPoint ptRightBottom =
OutToIn(CFX_FloatPoint(rect.right, rect.bottom));
return CPVT_FloatRect(ptLeftTop.x, ptLeftTop.y, ptRightBottom.x,
ptRightBottom.y);
}
CPDF_Rect CFX_ListCtrl::OutToIn(const CPDF_Rect & rect) const
{
CPDF_Point ptLeftBottom = OutToIn(CPDF_Point(rect.left,rect.bottom));
CPDF_Point ptRightTop = OutToIn(CPDF_Point(rect.right,rect.top));
return CPDF_Rect(ptLeftBottom.x,ptLeftBottom.y,ptRightTop.x,ptRightTop.y);
}
int32_t CFX_ListCtrl::GetItemIndex(const CFX_PointF& point) const {
CFX_PointF pt = OuterToInner(OutToIn(point));
bool bFirst = true;
bool bLast = true;
for (int32_t i = 0, sz = m_aListItems.GetSize(); i < sz; i++) {
if (CFX_ListItem* pListItem = m_aListItems.GetAt(i)) {
CLST_Rect rcListItem = pListItem->GetRect();
if (IsFloatBigger(pt.y, rcListItem.top)) {
bFirst = false;
}
if (IsFloatSmaller(pt.y, rcListItem.bottom)) {
bLast = false;
}
if (pt.y >= rcListItem.top && pt.y < rcListItem.bottom) {
return i;
}
}
}
if (bFirst)
return 0;
if (bLast)
return m_aListItems.GetSize() - 1;
return -1;
}
CPVT_WordPlace CPDF_VariableText::SearchWordPlace(
const CFX_FloatPoint& point) const {
CFX_FloatPoint pt = OutToIn(point);
CPVT_WordPlace place = GetBeginWordPlace();
int32_t nLeft = 0;
int32_t nRight = m_SectionArray.GetSize() - 1;
int32_t nMid = m_SectionArray.GetSize() / 2;
FX_BOOL bUp = TRUE;
FX_BOOL bDown = TRUE;
while (nLeft <= nRight) {
if (CSection* pSection = m_SectionArray.GetAt(nMid)) {
if (IsFloatBigger(pt.y, pSection->m_SecInfo.rcSection.top)) {
bUp = FALSE;
}
if (IsFloatBigger(pSection->m_SecInfo.rcSection.bottom, pt.y)) {
bDown = FALSE;
}
if (IsFloatSmaller(pt.y, pSection->m_SecInfo.rcSection.top)) {
nRight = nMid - 1;
nMid = (nLeft + nRight) / 2;
continue;
} else if (IsFloatBigger(pt.y, pSection->m_SecInfo.rcSection.bottom)) {
nLeft = nMid + 1;
nMid = (nLeft + nRight) / 2;
continue;
} else {
place = pSection->SearchWordPlace(
CFX_FloatPoint(pt.x - pSection->m_SecInfo.rcSection.left,
pt.y - pSection->m_SecInfo.rcSection.top));
place.nSecIndex = nMid;
return place;
}
} else {
break;
}
}
if (bUp)
place = GetBeginWordPlace();
if (bDown)
place = GetEndWordPlace();
return place;
}
CPVT_WordPlace CPDF_VariableText::GetDownWordPlace(
const CPVT_WordPlace& place,
const CFX_FloatPoint& point) const {
if (CSection* pSection = m_SectionArray.GetAt(place.nSecIndex)) {
CPVT_WordPlace temp = place;
CFX_FloatPoint pt = OutToIn(point);
if (temp.nLineIndex++ < pSection->m_LineArray.GetSize() - 1) {
return pSection->SearchWordPlace(
pt.x - pSection->m_SecInfo.rcSection.left, temp);
}
if (temp.nSecIndex++ < m_SectionArray.GetSize() - 1) {
if (CSection* pNextSection = m_SectionArray.GetAt(temp.nSecIndex)) {
temp.nLineIndex = 0;
return pNextSection->SearchWordPlace(
pt.x - pSection->m_SecInfo.rcSection.left, temp);
}
}
}
return place;
}
int32_t CFX_ListCtrl::GetItemIndex(const CPDF_Point & point) const
{
return CFX_List::GetItemIndex(OutToIn(point));
}
CFX_FloatRect CFX_ListCtrl::OutToIn(const CFX_FloatRect& rect) const {
CFX_PointF ptLeftBottom = OutToIn(CFX_PointF(rect.left, rect.bottom));
CFX_PointF ptRightTop = OutToIn(CFX_PointF(rect.right, rect.top));
return CFX_FloatRect(ptLeftBottom.x, ptLeftBottom.y, ptRightTop.x,
ptRightTop.y);
}
