问题
I am using Canvas.TextRect in Delphi 7 to output something on the screen.
I need my text to be word wrapped in the rectangle.
回答1:
You need to use DrawText (or DrawTextEx) with the DT_WORDBREAK flag.
See the sample in this thread.
回答2:
Use
DrawText( hdc, pchar(s), length(s), rcRect, DT_NOPREFIX or DT_WORDBREAK);
where
s : string to print
rcRect : TRect the rect wherein the string should be printed.
来源：https://stackoverflow.com/questions/1648277/delphi-textrect-wordwrap