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72 Commits

Author SHA1 Message Date
chrox
5c9a9198fb add Document:fastDigest method to calculate document hash without performance overhead 2015-03-02 14:55:16 +08:00
Hans-Werner Hilse
acf6641009 fix memory calculation for cache insert decision, simplify drawing/rendering 2014-11-12 15:53:08 +01:00
chrox
bd0975896d add fulltext search for EPUB documents 2014-11-05 12:28:28 +08:00
chrox
8c9751744e fix #1064 by adding timestamp of document in cache key 
so that when document is modified the persistent cache will
be invalidated automatically because the cache key will not
be matched. There is no perfermance overhead here at all. We
even don't need to check the modification time of the cache item
on disk, because the name of the on disk cache is a md5sum of the
cacheitem key, now the filename of the cache files contains the
modification time information.
If the document is modified since one rendered page is cached to disk,
the cache key won't match the cache file. And the cache file will
be discarded without the need to open the cache file or to check
the modification time of the cache file itself.
 2014-10-30 11:05:26 +08:00
chrox
c2726a8f62 save two blitbuffer memory allocations for crengine on each page turn 
One for drawbuffer at CreDocument:drawCurrentView and another for
resizing of drawBuf at cre.drawCurrentPage.
 2014-10-27 22:05:24 +08:00
chrox
2f2d9f1bf7 issue error directly when doc is malformated 
This should popup a message saying "No reader engine for this file"
instead of a crash when document file is malformated.

This should fix #868.
 2014-08-29 17:17:12 +08:00
chrox
132adf8e1b register opened document in documentregistry 
so that when calling getCoverPageImage in screensaver mode
the document won't be opened again. This should avoid a lot of
problem such as messing up style and options described in #863.
 2014-08-28 21:03:26 +08:00
chrox
b912200951 don't share info field in document 
We may have multiple documents opened simultaneously, such as in
screensaver mode the current document is opened twice, it's better
to keep seperate info table for each document.

This should fix #858. When a credocument is opened for screensaver to
get the cover page, the total pages info is set to 1(strangely enough),
before this fix this total pages is shared with the reading document
so the progress bar will get a progress percentage well beyond 100% and
rendering the progress bar out of the boundering box as shown in #858.
 2014-08-28 13:30:27 +08:00
chrox
0bc3eadcae refactoring: use Document API getCoverPageImage to get cover image 2014-08-27 11:07:25 +08:00
chrox
092522b89d promote user to save PDF document after highlighting 
This is a wordaround for #791.
 2014-08-24 15:16:04 +08:00
Paulo Matias
f04951e5dc Consider as corrupt a null-area bbox 
Fixes crash with empty page_states
 2014-06-11 00:17:16 -03:00
chrox
5aa8eb52da add missing Blitbuffer since it's removed from global space 2014-06-02 23:49:00 +08:00
chrox
a8b7b2cdbd add base document init method to create new configurable for each document 
this should fix configurables pollution when opening multiple documents
at the same time, e.g. when clipping page images in Evernote plugin.
 2014-05-16 14:02:08 +08:00
chrox
17741e292b serialize cache when closing ReaderUI other than closing document 2014-05-15 19:41:10 +08:00
chrox
775e5ea3b4 serialize the most recently used blitbuffer/koptcontext 
to speedup koreader startup for PDF/DJVU documents
especially when reflowing
 2014-04-30 23:24:47 +08:00
Qingping Hou
4b357c1466 move reader code into frontend/apps/reader 
it makes more sense to completely separate the UI framework and
application code

also move frontend/ui/configurable.lua to frontend/configurable.lua
 2014-04-02 17:02:01 -04:00
chrox
92219a1f1e cleanup: expand tab to 4 spaces 2014-03-13 21:52:43 +08:00
chrox
0eee130f5a clipping page bbox 2014-02-16 19:49:18 +08:00
chrox
b42b4ed204 save highlight to pdf document 2014-02-09 17:51:40 +08:00
Paulo Matias
c55d5e025e Avoid crash on backends which don't define getLinkFromPosition 2014-01-21 10:28:04 -02:00
chrox
ce3b58538c fix no getPageLinks method in djvudocument 2014-01-18 15:31:27 +08:00
chrox
34e28d28e6 page links for crereader and pdfreader 
Swipe right will return to previous page or position.
 2014-01-18 15:04:28 +08:00
chrox
eaa9535133 move logMemoryUsage from koptinterface to document 2014-01-02 19:19:03 +08:00
chrox
62e12ddfba import document module on-demand 2013-12-31 13:12:56 +08:00
chrox
4cfdce6105 fix several local calls of Math.round 2013-10-23 22:37:55 +08:00
HW
09cd5c4104 Make DEBUG a require()d local 2013-10-22 20:51:29 +02:00
HW
748a443cd5 Merge remote-tracking branch 'upstream/master' 
resolved conflicts with refactored structure
 2013-10-22 17:19:08 +02:00
HW
ef111b99c6 Refactored to use strictly locals 2013-10-18 22:38:07 +02:00
Qingping Hou
bc91b932d1 style cleanup in document.lua 2013-10-17 17:37:53 -04:00
Qingping Hou
a59723c053 add pic document type 2013-10-17 17:35:05 -04:00
Qingping Hou
10bf048d77 move configurable to Document class 
since every document type is depend on it now
 2013-10-17 17:28:20 -04:00
chrox
c86bb46ef7 add gotoLocation for credocument 2013-10-17 23:53:29 +08:00
chrox
39da1251ec free blitbuffer as soon as tile is kicked out from cache 
other than waiting for the lazy garbage collector of lua
 2013-10-13 15:30:48 +08:00
Deyuan Deng
9528f4a95b when open document, check if provider is nil 2013-07-08 23:17:06 -07:00
chrox
7c78e83e49 add hightlight/dictionary lookup in scanned pdf/djvu 2013-05-01 23:43:53 +08:00
chrox
936dfc6fd1 add text highlight in both reflow and non-reflow mode 2013-04-24 06:59:52 +08:00
Qingping Hou
1783b16d69 credoc fix: load metadata info after document is rendered 2013-04-21 05:54:20 +08:00
Qingping Hou
f12ff20c37 discard bbox with zero area 2013-04-03 13:03:55 +08:00
chrox
6561475cf7 return bbox immediately to save several CPU cycles 2013-03-10 13:15:00 +08:00
chrox
86a65003d1 set manual cropping if bbox exists 2013-02-25 21:29:41 +08:00
chrox
9efdefb22f add gamma correction for pdf/djvu reader 2013-02-20 14:32:51 +08:00
chrox
78f8ca9029 cleanup: remove debug info on bbox 2013-02-19 13:28:04 +08:00
Qingping Hou
f3452234ea add math.lua, move all math related helpers in to it 2013-02-19 11:57:14 +08:00
chrox
a1aa41136c add manual page crop for pdf/djvu documents 2013-02-03 04:42:59 +08:00
Qingping Hou
789b5d57e2 read page information for crerengine 2013-01-09 16:41:42 +08:00
Qingping Hou
c8dce5f351 Merge branch 'new_ui_code' of github.com:hwhw/kindlepdfviewer into hint_page_fix 
Conflicts:
	frontend/document/document.lua
 2013-01-09 11:38:49 +08:00
Qingping Hou
93cad1428c add render_mode into render hash 2013-01-09 06:06:53 +08:00
Qingping Hou
1fa0d886bd add render mode to hint page 2013-01-09 05:51:53 +08:00
chrox
c8b699c068 bugfix: check renderpg hash before hinting page 2013-01-08 17:00:18 +08:00
{Qingping,Dave} Hou
3ec818a3cd Merge pull request #684 from chrox/koptreader-new-ui 
add reflow mode in pdf/djvu readers
 2013-01-04 00:28:57 -08:00