C / C++ / MFC

J Jawahar wrote:

from that view window I am calling one Dialog box.I want to pass public values from the view class to Dialog class.

"Opinions are neither right nor wrong. I cannot change your opinion. I can, however, change what influences your opinion." - David Crow

snowheavy wrote:

I have got two colors' RGB value,

snowheavy wrote:

I want to change one from the other gradually ,how should i do?

COLORREF Voodoo(COLORREF from, COLORREF to, int n, int d)
{
    // Grab the RGB components of the "from" and "to" colours.
    BTYE fr = GetRValue(from);
    BTYE fg = GetGValue(from);
    BTYE fb = GetBValue(from);
    BTYE tr = GetRValue(to);
    BTYE tg = GetGValue(to);
    BTYE tb = GetBValue(to);
 
    // Calculate the increments.
    double ri = double(tr-fr)/d;
    double gi = double(tg-fg)/d;
    double bi = double(tb-fb)/d;
 
    // Calculate and return the final colour.
    retunr RGB(fr+n*ri, fg+n*gi, fb+n*bi);
}</code>

chasetoys wrote:

Is there an easy framework for this in MFC?