New to QT..need help guys..sorry for the trouble

[neomax]

hello ,

it was nice to see people helping me out in my post on graphics..that was so gr8.. thanks.. but i am new to QT and i am a fresher.. they asked me to trace out the solutons for the following ...

1) QT support for basic operations on 2D images(Zoom in, Zoom out, colored lines, Drag and drop, connectivity, Icons)
2)Analysis on direct support of database on update of 2D images
3)Perfomance of QT when other graphic tools are used..
since i am just a fresher and this is the first time i am using the tool.. i am finding it diffictult... plse help me out

i need solutions and links if possible//..thanks again..