Implementation
static Map<String,Map<String,dynamic>> pages = {
"4A0":{"width":"1682","height":"2378","name":"4A0","title":"4A0"},
"2A0":{"width":"1189","height":"1682","name":"2A0","title":"2A0"},
"A0":{"width":"841","height":"1189","name":"A0","title":"A0"},
"A1":{"width":"594","height":"841","name":"A1","title":"A1"},
"A2":{"width":"420","height":"594","name":"A2","title":"A2"},
"A3":{"width":"297","height":"420","name":"A3","title":"A3"},
"A4":{"width":"210","height":"297","name":"A4","title":"A4"},
"A5":{"width":"148","height":"210","name":"A5","title":"A5"},
"A6":{"width":"105","height":"148","name":"A6","title":"A6"},
"A7":{"width":"74","height":"105","name":"A7","title":"A7"},
"A8":{"width":"52","height":"74","name":"A8","title":"A8"},
"A9":{"width":"37","height":"52","name":"A9","title":"A9"},
"A10":{"width":"26","height":"37","name":"A10","title":"A10"},
"B0":{"width":"1000","height":"1414","name":"B0","title":"B0"},
"B1":{"width":"707","height":"1000","name":"B1","title":"B1"},
"B2":{"width":"500","height":"707","name":"B2","title":"B2"},
"B3":{"width":"353","height":"500","name":"B3","title":"B3"},
"B4":{"width":"250","height":"353","name":"B4","title":"B4"},
"B5":{"width":"176","height":"250","name":"B5","title":"B5"},
"B6":{"width":"125","height":"176","name":"B6","title":"B6"},
"B7":{"width":"88","height":"125","name":"B7","title":"B7"},
"B8":{"width":"62","height":"88","name":"B8","title":"B8"},
"B9":{"width":"44","height":"62","name":"B9","title":"B9"},
"B10":{"width":"31","height":"44","name":"B10","title":"B10"},
"C0":{"width":"917","height":"1297","name":"C0","title":"C0"},
"C1":{"width":"648","height":"917","name":"C1","title":"C1"},
"C2":{"width":"458","height":"648","name":"C2","title":"C2"},
"C3":{"width":"324","height":"458","name":"C3","title":"C3"},
"C4":{"width":"229","height":"324","name":"C4","title":"C4"},
"C5":{"width":"162","height":"229","name":"C5","title":"C5"},
"C6":{"width":"114","height":"162","name":"C6","title":"C6"},
"C7":{"width":"81","height":"114","name":"C7","title":"C7"},
"C8":{"width":"57","height":"81","name":"C8","title":"C8"},
"C9":{"width":"40","height":"57","name":"C9","title":"C9"},
"C10":{"width":"28","height":"40","name":"C10","title":"C10"},
"EXECUTIVE":{"width":"190","height":"254","name":"EXECUTIVE","title":"Executive"},
"FOOLSCAP":{"width":"203","height":"330","name":"FOOLSCAP","title":"Foolscap/Government"},
"LEDGER":{"width":"279","height":"432","name":"LEDGER","title":"Ledger"},
"LEGAL":{"width":"216","height":"356","name":"LEGAL","title":"Legal/Tabloid"},
"LETTER":{"width":"216","height":"279","name":"LETTER","title":"Letter"},
"POSTCARD":{"width":"105","height":"148","name":"POSTCARD","title":"Postcard"},
"ROLL_44":{"width":"44","height":"0","name":"ROLL_44","title":"Roll 44","is_roll":true},
"ROLL_58":{"width":"58","height":"0","name":"ROLL_58","title":"Roll 58","is_roll":true},
"ROLL_76":{"width":"76","height":"0","name":"ROLL_76","title":"Roll 76","is_roll":true},
"ROLL_80":{"width":"80","height":"0","name":"ROLL_80","title":"Roll 80","is_roll":true},
"ROLL_90":{"width":"90","height":"0","name":"ROLL_90","title":"Roll 90","is_roll":true}
};
