From 1f5ceb0db50df9ad0f9048ee02ad749507cbd737 Mon Sep 17 00:00:00 2001 From: John Wiegley Date: Sun, 25 Oct 2009 23:08:07 -0400 Subject: Added beginning draft of manual for 3.0 This is being kept in Scrivener format, for ease of writing. --- doc/Ledger.scriv/snapshots/192.snapshots | 482 +++++++++++++++++++++++++++++++ 1 file changed, 482 insertions(+) create mode 100644 doc/Ledger.scriv/snapshots/192.snapshots (limited to 'doc/Ledger.scriv/snapshots/192.snapshots') diff --git a/doc/Ledger.scriv/snapshots/192.snapshots b/doc/Ledger.scriv/snapshots/192.snapshots new file mode 100644 index 00000000..24992903 --- /dev/null +++ b/doc/Ledger.scriv/snapshots/192.snapshots @@ -0,0 +1,482 @@ + + + + + $archiver + NSKeyedArchiver + $objects + + $null + + $class + + CF$UID + 37 + + NS.objects + + + CF$UID + 2 + + + + + $class + + CF$UID + 33 + + NS.keys + + + CF$UID + 3 + + + CF$UID + 4 + + + CF$UID + 5 + + + NS.objects + + + CF$UID + 6 + + + CF$UID + 7 + + + CF$UID + 35 + + + + Title + Text + Date + Untitled Snapshot + + $class + + CF$UID + 34 + + NSAttributes + + CF$UID + 10 + + NSDelegate + + CF$UID + 0 + + NSString + + CF$UID + 8 + + + + $class + + CF$UID + 9 + + NS.string + Sometimes a commodity has several forms which are all equivalent. An +example of this is time. Whether tracked in terms of minutes, hours +or days, it should be possible to convert between the various forms. +Doing this requires the use of commodity equivalencies. + +For example, you might have the following two postings, one which +transfers an hour of time into a @samp{Billable} account, and another +which decreases the same account by ten minutes. The resulting report +will indicate that fifty minutes remain: + +@smallexample +2005/10/01 Work done for company + Billable:Client 1h + Project:XYZ + +2005/10/02 Return ten minutes to the project + Project:XYZ 10m + Billable:Client +@end smallexample + +Reporting the balance for this ledger file produces: + +@smallexample + 50.0m Billable:Client + -50.0m Project:XYZ +@end smallexample + +This example works because ledger already knows how to handle seconds, +minutes and hours, as part of its time tracking support. Defining +other equivalencies is simple. The following is an example that +creates data equivalencies, helpful for tracking bytes, kilobytes, +megabytes, and more: + +@smallexample +C 1.00 Kb = 1024 b +C 1.00 Mb = 1024 Kb +C 1.00 Gb = 1024 Mb +C 1.00 Tb = 1024 Gb +@end smallexample + +Each of these definitions correlates a commodity (such as @samp{Kb}) +and a default precision, with a certain quantity of another commodity. +In the above example, kilobytes are reporetd with two decimal places +of precision and each kilobyte is equal to 1024 bytes. + +Equivalency chains can be as long as desired. Whenever a commodity +would report as a decimal amount (less than @samp{1.00}), the next +smallest commodity is used. If a commodity could be reported in terms +of a higher commodity without resulting to a partial fraction, then +the larger commodity is used. + + + $classes + + NSMutableString + NSString + NSObject + + $classname + NSMutableString + + + $class + + CF$UID + 33 + + NS.keys + + + CF$UID + 11 + + + CF$UID + 12 + + + NS.objects + + + CF$UID + 13 + + + CF$UID + 30 + + + + NSParagraphStyle + NSFont + + $class + + CF$UID + 29 + + NSAlignment + 4 + NSLineHeightMultiple + 1.1000000238418579 + NSTabStops + + CF$UID + 14 + + + + $class + + CF$UID + 28 + + NS.objects + + + CF$UID + 15 + + + CF$UID + 17 + + + CF$UID + 18 + + + CF$UID + 19 + + + CF$UID + 20 + + + CF$UID + 21 + + + CF$UID + 22 + + + CF$UID + 23 + + + CF$UID + 24 + + + CF$UID + 25 + + + CF$UID + 26 + + + CF$UID + 27 + + + + + $class + + CF$UID + 16 + + NSLocation + 28 + + + $classes + + NSTextTab + NSObject + + $classname + NSTextTab + + + $class + + CF$UID + 16 + + NSLocation + 56 + + + $class + + CF$UID + 16 + + NSLocation + 84 + + + $class + + CF$UID + 16 + + NSLocation + 112 + + + $class + + CF$UID + 16 + + NSLocation + 140 + + + $class + + CF$UID + 16 + + NSLocation + 168 + + + $class + + CF$UID + 16 + + NSLocation + 196 + + + $class + + CF$UID + 16 + + NSLocation + 224 + + + $class + + CF$UID + 16 + + NSLocation + 252 + + + $class + + CF$UID + 16 + + NSLocation + 280 + + + $class + + CF$UID + 16 + + NSLocation + 308 + + + $class + + CF$UID + 16 + + NSLocation + 336 + + + $classes + + NSArray + NSObject + + $classname + NSArray + + + $classes + + NSParagraphStyle + NSObject + + $classname + NSParagraphStyle + + + $class + + CF$UID + 32 + + NSName + + CF$UID + 31 + + NSSize + 14 + NSfFlags + 16 + + Courier + + $classes + + NSFont + NSObject + + $classname + NSFont + + + $classes + + NSDictionary + NSObject + + $classname + NSDictionary + + + $classes + + KBWordCountingTextStorage + NSTextStorage + NSMutableAttributedString + NSAttributedString + NSObject + + $classname + KBWordCountingTextStorage + + + $class + + CF$UID + 36 + + NS.time + 267380389.293807 + + + $classes + + NSDate + NSObject + + $classname + NSDate + + + $classes + + NSMutableArray + NSArray + NSObject + + $classname + NSMutableArray + + + $top + + Snapshots + + CF$UID + 1 + + + $version + 100000 + + -- cgit v1.2.3