Draw in widget?

Hi, firstly i'm newbie in this forum (and in Qt, hehe) and I have an ask:

I have an Widget:
Attachment 8564

Whats I need make to draw with mouse in this area?

Like it:
Attachment 8566


Thanks and hugs! ;)

Nice. I don't want to discourage you, but that will take some time (for a newbie). You need to understand at-least the following concepts of Qt, to start working on such a thing. Note that there are more than couple of ways to do it, anyway one should understand these.

Just see how much you score.

1. QWidget/QObject Subclassing
2. QWidget Custom Painting
3. QObject Event Handling
4. QWidget Mouse Event Handling
5. QPainter basic usage

Don't you think MS-Paint is easier :)

Quote:

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Originally Posted by Santosh Reddy

Nice. I don't want to discourage you, but that will take some time (for a newbie). You need to understand at-least the following concepts of Qt, to start working on such a thing. Note that there are more than couple of ways to do it, anyway one should understand these.

Just see how much you score.

1. QWidget/QObject Subclassing
2. QWidget Custom Painting
3. QObject Event Handling
4. QWidget Mouse Event Handling
5. QPainter basic usage

Don't you think MS-Paint is easier :)

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Ok, thanks! :/