Setting default color for brush

[thescouse]

I created that function:
void paint::setPenColor(const QColor &newColor)
//! [5] //! [6]
{
myPenColor = newColor;
}

Parts declared in paint.h header file{
void setPenColor(const QColor &newColor);

QColor myPenColor;}

These are the extra info. related to the function

[thescouse]

Any help now? How to set the default color for the pen?

[raven-worx]

QPainter::setPen(QColor) and QPainter::setBrush(QColor)

but i don't know what you actually are doing. :)

you defined the method as
@paint::setPenColor(const QColor &newColor)@
but using it as
@painter->setPenColor(255,255,255);@

This can't work.

[thescouse]

okay...so what should I do?

[raven-worx]

use the 2 QPainter methods i've posted.

and as i said, the code you've posted isn't clear to me, so i can't help you with the information you have posted so far.

[thescouse]

hmm...okay...so like I have to choose the white color. How to use the setpen method?
what's the exact code for that...
(sorry for asking the exact thing...usually i would have worked it out, but i have to show this in half an hour...so, i think u can understand the desperation) :P

[raven-worx]

@
painter; //your QPainter instance

painter->setPen( QColor(Qt::white) );
painter->setBrush( QColor(Qt::white) );
@

good luck!

[thescouse]

thanks...;)

[thescouse]

okay..I implemented what you said.
But now it shows these errors:
invalid use of incomplete type 'struct ImageViewer'
&
forward declaration of 'struct ImageViewer'

before this it didn't show these...what's the problem?

[raven-worx]

post the complete code please of the affected class/file.

[thescouse]

hey..no need just found out the problem.
just slight error.
Thanks...it works :)

[raven-worx]

good to hear.

[thescouse]

thanks...:)