p 980 820
A u80!p+10u 60  //header 
B u20!p+10u 60  //footer 
C u20!p 190     //video trim 
D u40!p 500     //subtitle panel 
E u00!p         //video player 
A0 u40!A+15u 30     //logo 
A1 u40!A+15u 70     //title 
A9 u60!A+15u 30     //btn close dialog 
A8 u60!A+15u 70     //btn-done 
A7 u60!A+15u 70     //btn-save_draft 
A6 u60!A+15u 30     //btn-help

//video trim 
CH u80!C 50             //header 
CH0 u40!CH+10u 100      //label running
CH1 u40!CH+10u 100      //undo 
CH2 u40!CH+10u 100      //redo 
CH9 u60!CH+30 2         
CH8 u60!CH+10u 30       //btn-zoomIn 
CH7 u60!CH+10u 150      //zoom_bar 
CH6 u60!CH+10u 30       //btn-zoomOut 

//subtitle 
DH u80!D 60         //header
DH9 u60!DH+10u 30   //btn-add_caption 
DH8 u60!DH+10u 80   //btn-menu 
DH0 u40!DH+10u 80   //btn-editText 
DI u80!D 100        //list-item 
DI-A u40!DI 300     //subtitle-str 
DI-B u40!DI 50      //btn-rm 
DI-A u80!DI 50      //label start-time 
DI-C u80!DI 50      //label end-time 

//video player 
EA u80!p+70 270     //video area
EH z20!EA 50        //video control panel 
EH0 u40!EH+10u 30   //btn-play 
EH1 u40!EH+10u 30   //pre 
EH2 u40!EH+10u 30   //next 
EH3 u40!EH+10u 30  //volume 
EH3 u40!EH+10u 100  //running time 
EH9 u60!EH+10u 30   //setting