[Qt-interest] implementing scrollbars

[Avishek_Sharma]

Thanks a lot for the code and the explanation.I will try it out.
Regards,
Avi

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...........So basically you will need to make a qscrollview inside your form and put the label as a child of that qscrollview. Apart from setting the enlarged image as the pixmap of the label, you will also need to resize the label to the size of the new picture. ...............

Khizer




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Subject: [Qt-interest] implementing scrollbars

................ {
   case Zoom50:
         /* what and where to write to bring in the scroll bars*/
         pm=pictureresize(path_of_pic,1500,600);                   //pictureresize() is a manually created  function
                                                                                        //to resize pics

         pic_display->setPaletteBackgroundPixmap(pm);          //pic_display is the label on which I need to show
                                                                                         //the  final enlarged pic with the scrollbars
         break;
    case Zoom75:
        ...................
}

I went over QScrollView and QScrollArea but couldn't understand the codes properly.
Please give me some idea on what to do.I need to do this for for Qt 3.3 and 4.3...............................................................



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