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RedPanda-CPP
mirror of https://github.com/Reduced-panda/RedPanda-CPP
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This commit is contained in:
royqh1979@gmail.com 2021-09-20 23:33:53 +08:00
parent 3e4f6b6548
commit f59d67e5f0
2 changed files with 27 additions and 1 deletions
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24
RedPandaIDE/qsynedit/SynEdit.cpp
View File

@ -783,6 +783,30 @@ QChar SynEdit::charAtNormalizedBufferPos(const NormalizedBufferCoord &p) const
return s[p.Char-1];
}
QStringList SynEdit::getContents(const NormalizedBufferCoord &pStart, const NormalizedBufferCoord &pEnd)
{
QStringList result;
if (mLines->count()==0)
return result;
if (pStart.Line>0) {
QString s = mLines->getString(pStart.Line-1);
result += s.mid(pStart.Char-1);
}
int endLine = std::min(pEnd.Line,mLines->count());
for (int i=pStart.Line;i<endLine-1;i++) {
result += mLines->getString(i);
}
if (pEnd.Line<=mLines->count()) {
result += mLines->getString(pEnd.Line-1).mid(0,pEnd.Char-1);
}
return result;
}
QString SynEdit::getJoinedContents(const NormalizedBufferCoord &pStart, const NormalizedBufferCoord &pEnd, const QString &joinStr)
{
return getContents(pStart,pEnd).join(joinStr);
}
int SynEdit::leftSpaces(const QString &line) const
{
int result = 0;

4
RedPandaIDE/qsynedit/SynEdit.h
View File

@ -166,12 +166,14 @@ public:
DisplayCoord bufferToDisplayPos(const BufferCoord& p) const;
BufferCoord displayToBufferPos(const DisplayCoord& p) const;
//normalized buffer coord operations
NormalizedBufferCoord moveBufferPos(const BufferCoord&p, int delta) const;
NormalizedBufferCoord moveBufferPos(const NormalizedBufferCoord &p, int delta) const;
NormalizedBufferCoord normalizeBufferPos(const BufferCoord& p) const;
NormalizedBufferCoord normalizeBufferPos(int aChar, int aLine) const;
QChar charAtNormalizedBufferPos(const NormalizedBufferCoord& p) const;
QStringList getContents(const NormalizedBufferCoord& pStart,const NormalizedBufferCoord& pEnd);
QString getJoinedContents(const NormalizedBufferCoord& pStart,const NormalizedBufferCoord& pEnd, const QString& joinStr);
int leftSpaces(const QString& line) const;
QString GetLeftSpacing(int charCount,bool wantTabs) const;