TRichEdit

[Natter]

Hi all !

I use a class TRichEdit.
How can I get/change the color of selected text ?
How can I get/change the background color of the selected text ?

[Antonio Linares]

Use oRichEdit:Colorize( nStart, nEnd, nColor )

[Natter]

With the help of function Colorize I can to change the text color or background text color ?

[Antonio Linares]

No, only the foreground color

[Natter]

thank you.

Where can I find a description of the functions riched20.dll ?

[Antonio Linares]

This seems to be the way to change the background color to the selected text:

http://www.swissdelphicenter.ch/en/showcode.php?id=1438

[reinaldocrespo]

Natter,

To change background color checkout ReSetHighlight(). Below is sample code where I'm using it. ReSetHighlight() automatically changes the background color only on the selected rich text region.

//------------------------------------------------------------------------------------------------------------------------------
METHOD RTFHighlight() CLASS PATHTRANS
LOCAL nClrHigh := ReGetHighlight( ::oActive:hWnd )
LOCAL nClrBack := ChooseColor( nClrHigh )

if !( nClrHigh == nClrBack )
ReSetHighLight( ::oActive:hWnd, nClrBack )
::oActive:lChanged := .T.
endif

RETURN NIL



Reinaldo.

[Natter]

Thank you Reinaldo !

[Natter]

Why object TRichEdit not working correctly on the window type "DIALOG" ?
If you place this object type window "WINDOW", then everything is fine