I have 20 different words. How to highlight rows with those words in different colors in SynEdit? If it is not possible to highlight rows then just to highlight the words.
Big Thanks!!!!!!
To highlight a row you must use the OnSpecialLineColors
Event. You can create a function to find the word in the line (check this question Is There An Efficient Whole Word Search Function in Delphi?
) and then paint the line
Check this code
procedure TFrmMain.SynEditCodeSpecialLineColors(Sender: TObject;
Line: integer; var Special: boolean; var FG, BG: TColor);
begin
If LineContainsWord(Line) then //here check if the word is in the line
begin
FG := clYellow; //Text Color
BG := clBlue; //BackGround
Special := True; //Must be true
end;
end;