本文整理汇总了C++中Char::SetPrevious方法的典型用法代码示例。如果您正苦于以下问题：C++ Char::SetPrevious方法的具体用法？C++ Char::SetPrevious怎么用？C++ Char::SetPrevious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Char的用法示例。
在下文中一共展示了Char::SetPrevious方法的1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: Insert
WindowResponse LineBuf::Insert(int y, int x, int ch) {
WindowResponse response;
if ((size_t)y > m_lines.size()) {
throw ISError(string("Cannot insert ") + (char)ch + "; y out of bounds");
} else if (m_lines.size() == (size_t)y) {
g_log.info() << "LineBuf creating line for y=" << y;
m_lines.push_back(new Line(y));
} else if (m_lines.at(y).Size() == m_maxcols-2) {
// Line too long; input ignored
return response;
}
g_log.info() << "LineBuf inserting (" << y << "," << x << "):" << (char)ch;
Char* prev = FindBefore(y, x);
Char* next = FindAtOrAfter(y, x);
Char* c = m_lines.at(y).Insert(x, ch);
int x0 = x+1;
int y0 = y;
// Re-draw the window starting at the newly-entered character
do {
string s = m_lines.at(y).GetString(x);
for (size_t i = 0; i < s.size(); ++i) {
response.actions.push_back(WindowAction(WindowAction::INSERT, y, x + i, s[i]));
}
x = 0;
++y;
} while ((size_t)y < m_lines.size());
response.hotlist.Insert(c->inode);
if (prev) {
g_log.info() << " found before: " << *prev;
prev->SetNext(c);
c->SetPrevious(prev);
}
if (next) {
g_log.info() << " found next: " << *next;
next->SetPrevious(c);
c->SetNext(next);
}
statik::IList* istart = &c->inode;
while (istart->left) {
istart = istart->left;
}
response.actions.push_back(WindowAction(WindowAction::MOVE, y0, x0));
g_log.info() << "window0 olist: " << istart->Print();
g_log.info() << "window0 hotlist: " << response.hotlist.Print();
return response;
}