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Re: How to change color background of a cell? [message #20313 is a reply to message #20274]

Mon, 09 March 2009 10:54

darthspawn
Messages: 58
Registered: February 2009

Member

I have do the change of color, but I don't understand perfectly this solution.

I copied some code, the code is :



class RedBackGround : public Display
{
public:
	void Paint(Draw& w, const Rect& r, const Value& value,
             Color ink, Color paper, dword s) const
  	{
   		Display::Paint(w, r, value, ink, LtRed(), s);
  	}
};


class GreenBackGround : public Display
{
public:
	void Paint(Draw& w, const Rect& r, const Value& value,
             Color ink, Color paper, dword s) const
  	{
   		Display::Paint(w, r, value, ink, LtGreen(), s);
  	}
};

and when i want to change color, after a double left click:

arrctr_Grid.Set(int_GridPos, Col_Active ,(WString)"N");
arrctr_Grid.SetDisplay(int_GridPos, Col_Active, Single<GreenBackGround>());

is not possible do a thing like "arrctr_Grid.GetDisplay(row, col).ChangeColor(Green);
?

thanks

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