本文整理汇总了C++中ITfRange::ShiftEndToRange方法的典型用法代码示例。如果您正苦于以下问题：C++ ITfRange::ShiftEndToRange方法的具体用法？C++ ITfRange::ShiftEndToRange怎么用？C++ ITfRange::ShiftEndToRange使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类ITfRange的用法示例。
在下文中一共展示了ITfRange::ShiftEndToRange方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: _SetText
HRESULT CTextService::_SetText(TfEditCookie ec, ITfContext *pContext, const std::wstring &text, LONG cchCursor, LONG cchOkuri, BOOL fixed)
{
TF_SELECTION tfSelection;
ULONG cFetched = 0;
LONG cch, cchRes;
if(pContext == NULL && _pCandidateList != NULL) //辞書登録用
{
_pCandidateList->_SetText(text, fixed, FALSE, FALSE);
return S_OK;
}
if(!_IsComposing())
{
if(!_StartComposition(pContext))
{
return S_FALSE;
}
}
if(pContext->GetSelection(ec, TF_DEFAULT_SELECTION, 1, &tfSelection, &cFetched) != S_OK)
{
return S_FALSE;
}
if(cFetched != 1)
{
SafeRelease(&tfSelection.range);
return S_FALSE;
}
ITfRange *pRange;
if(_IsComposing() && _pComposition->GetRange(&pRange) == S_OK)
{
if(_IsRangeCovered(ec, tfSelection.range, pRange))
{
pRange->SetText(ec, 0, text.c_str(), (LONG)text.size());
// shift from end to start.
// shift over mathematical operators (U+2200-U+22FF) is rejected by OneNote.
if(cchCursor == 0)
{
cchRes = (LONG)cursoridx - (LONG)kana.size();
if((complement && okuriidx != 0) ||
(!cx_showmodemark && okuriidx != 0 && cursoridx <= okuriidx && cursoridx < kana.size()))
{
cchRes += 1;
}
}
else
{
cchRes = cchCursor - (LONG)text.size();
if(cchRes > 0)
{
cchRes = 0;
}
else if(cchRes < -(LONG)text.size())
{
cchRes = -(LONG)text.size();
}
}
tfSelection.range->ShiftEndToRange(ec, pRange, TF_ANCHOR_END);
tfSelection.range->ShiftStartToRange(ec, pRange, TF_ANCHOR_END);
tfSelection.range->ShiftStart(ec, cchRes, &cch, NULL);
//decide cursor position
tfSelection.range->Collapse(ec, TF_ANCHOR_START);
pContext->SetSelection(ec, 1, &tfSelection);
//composition attribute
if(!fixed)
{
ITfRange *pRangeClone;
if(pRange->Clone(&pRangeClone) == S_OK)
{
pRangeClone->ShiftEndToRange(ec, pRange, TF_ANCHOR_END);
pRangeClone->ShiftStartToRange(ec, pRange, TF_ANCHOR_START);
if(cchCursor == 0 || !showentry)
{
if(inputkey)
{
_SetCompositionDisplayAttributes(ec, pContext, pRangeClone, _gaDisplayAttributeInputMark);
if(cx_showmodemark)
{
pRangeClone->ShiftStart(ec, 1, &cch, NULL);
}
}
if(!display_attribute_series[1] || !inputkey)
{
_SetCompositionDisplayAttributes(ec, pContext, pRangeClone, _gaDisplayAttributeInputText);
}
if(cchOkuri != 0)
{
pRangeClone->ShiftStartToRange(ec, pRange, TF_ANCHOR_START);
pRangeClone->ShiftStart(ec, cchOkuri, &cch, NULL);
if(!display_attribute_series[2])
{
//.........这里部分代码省略.........
示例2: OnEndEdit
STDAPI CTextEditSink::OnEndEdit(ITfContext *pic, TfEditCookie ecReadOnly, ITfEditRecord *pEditRecord)
{
CDispAttrProps *pDispAttrProps = GetDispAttrProps();
if (pDispAttrProps)
{
IEnumTfRanges *pEnum;
if (SUCCEEDED(pEditRecord->GetTextAndPropertyUpdates(TF_GTP_INCL_TEXT,
pDispAttrProps->GetPropTablePointer(),
pDispAttrProps->Count(),
&pEnum)) && pEnum)
{
ITfRange *pRange;
if (pEnum->Next(1, &pRange, NULL) == S_OK)
{
// We check if there is a range to be changed.
pRange->Release();
_pEditor->ClearCompositionRenderInfo();
// We read the display attribute for entire range.
// It could be optimized by filtering the only delta with ITfEditRecord interface.
ITfRange *pRangeEntire = NULL;
ITfRange *pRangeEnd = NULL;
if (SUCCEEDED(pic->GetStart(ecReadOnly, &pRangeEntire)) &&
SUCCEEDED(pic->GetEnd(ecReadOnly, &pRangeEnd)) &&
SUCCEEDED(pRangeEntire->ShiftEndToRange(ecReadOnly, pRangeEnd, TF_ANCHOR_END)))
{
IEnumTfRanges *pEnumRanges;
ITfReadOnlyProperty *pProp = NULL;
GetDisplayAttributeTrackPropertyRange(ecReadOnly, pic, pRangeEntire, &pProp, pDispAttrProps);
if (SUCCEEDED(pProp->EnumRanges(ecReadOnly, &pEnumRanges, pRangeEntire)))
{
while (pEnumRanges->Next(1, &pRange, NULL) == S_OK)
{
TF_DISPLAYATTRIBUTE da;
TfGuidAtom guid;
if (GetDisplayAttributeData(ecReadOnly, pProp, pRange, &da, &guid) == S_OK)
{
ITfRangeACP *pRangeACP;
if (pRange->QueryInterface(IID_ITfRangeACP, (void **)&pRangeACP) == S_OK)
{
LONG nStart;
LONG nEnd;
pRangeACP->GetExtent(&nStart, &nEnd);
_pEditor->AddCompositionRenderInfo(nStart, nStart + nEnd, &da);
pRangeACP->Release();
}
}
}
}
}
if (pRangeEntire)
pRangeEntire->Release();
if (pRangeEnd)
pRangeEnd->Release();
}
pEnum->Release();
}
delete pDispAttrProps;
}
return S_OK;
}