1. wxLayoutList::GetNumLines() and MoveCursorToEnd() added (and work)

2. FindObjectScreen() applies the line style - corrects "mouse click mis
   positions the cursor" bug


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@2762 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775
This commit is contained in:
Vadim Zeitlin
1999-06-11 12:10:26 +00:00
parent cc7755804f
commit f7770f09be
3 changed files with 46 additions and 9 deletions

View File

@@ -798,14 +798,24 @@ public:
MoveCursorHorizontally(m_CursorLine->GetLength()-m_CursorPos.x);
}
/// Move cursor to begin of line.
/// Move cursor to the start of line.
void MoveCursorToBeginOfLine(void)
{ MoveCursorHorizontally(-m_CursorPos.x); }
/// get the number of lines in the list
size_t GetNumLines() const { return m_numLines; }
/// Returns current cursor position.
const wxPoint &GetCursorPos(wxDC &dc) const { return m_CursorPos; }
const wxPoint &GetCursorPos() const { return m_CursorPos; }
/// move cursor to the end of text
void MoveCursorToEnd(void)
{
MoveCursorTo(wxPoint(0, GetNumLines() - 1));
MoveCursorToEndOfLine();
}
//@}
/**@name Editing functions.
@@ -1109,16 +1119,24 @@ public:
void Debug(void);
#endif
// for wxLayoutLine usage only
void IncNumLines() { m_numLines++; }
void DecNumLines() { m_numLines--; }
private:
/// Clear the list.
void InternalClear(void);
/// The list of lines.
wxLayoutLine *m_FirstLine;
/// The number of lines in the list (store instead recalculating for speed)
size_t m_numLines;
/// The update rectangle which needs to be refreshed:
wxRect m_UpdateRect;
/// Is the update rectangle valid?
bool m_UpdateRectValid;
/**@name Cursor Management */
//@{
/// Where the text cursor (column,line) is.