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160 Commits

Author SHA1 Message Date
Chris Young
06213b4dd2 Make Y DPI a configurable option. Default is 72 (AmigaOS standard) 
svn path=/trunk/netsurf/; revision=12237
 2011-04-25 17:43:22 +00:00
Chris Young
93d4939787 Logically, this ratio should be x/y not y/x 
svn path=/trunk/netsurf/; revision=12232
 2011-04-22 17:00:27 +00:00
Chris Young
1bc9a86109 Aspect-corrected font DPI. Needs testing on a mode with non-square pixels and on a 
widescreen monitor.

svn path=/trunk/netsurf/; revision=12230
 2011-04-22 16:48:29 +00:00
Chris Young
83914b9c3e Set font DPI from nscss_screen_dpi to ensure it is always in sync 
Reset font DPI when opening screens to allow us to correct for aspect ratio in the
future

svn path=/trunk/netsurf/; revision=12229
 2011-04-22 16:06:46 +00:00
Chris Young
b14edfdd5a Also add softstyle for italics 
Move the values into defines at the top of the file to make them easier to change

svn path=/trunk/netsurf/; revision=12228
 2011-04-22 15:30:16 +00:00
Chris Young
ed5d8d0dba Use bold softstyle when no designed bold font is defined 
svn path=/trunk/netsurf/; revision=12225
 2011-04-22 14:53:56 +00:00
Michael Drake
e073f1c542 Don't scale text plots in front end (Amiga). 
svn path=/trunk/netsurf/; revision=11939
 2011-03-08 18:49:11 +00:00
John Mark Bell
d83f683e96 Sprinkle some #ifdef __amigaos4__ around 
svn path=/trunk/netsurf/; revision=11230
 2011-01-06 23:17:17 +00:00
Chris Young
f55c11dbd6 Amiga font code revamped and fixed. Will now fall back to a different font if the 
character isn't present in the current one, this needs a complete or near-complete
Unicode font in order to be useful - Code2000 and Bitstream Cyberbit are auto-detected
by NetSurf on startup if none is configured.  Japanese websites now display correctly,
along with Japanese characters within Google UK search results etc.

svn path=/trunk/netsurf/; revision=10551
 2010-05-06 10:02:58 +00:00
Chris Young
4d6abc7744 Fix assert. This is wrong, needs investigation. 
svn path=/trunk/netsurf/; revision=10549
 2010-05-03 21:45:58 +00:00
Chris Young
d752fd194c Fix loops reading too many characters 
svn path=/trunk/netsurf/; revision=10548
 2010-05-03 20:57:32 +00:00
Chris Young
a3b14f6d98 Fix assert when clicking empty text boxes 
svn path=/trunk/netsurf/; revision=10531
 2010-04-30 17:28:07 +00:00
Chris Young
b579b0deb3 Don't check if the next character is outside the printable string, if it is it'll pick 
up the NULL terminator anyway.

svn path=/trunk/netsurf/; revision=10523
 2010-04-29 23:05:52 +00:00
Chris Young
ce570ddde0 Text kerning 
svn path=/trunk/netsurf/; revision=10522
 2010-04-29 22:30:21 +00:00
Chris Young
c0d7ba762e More correct font width calculations/placing 
svn path=/trunk/netsurf/; revision=10518
 2010-04-29 19:43:50 +00:00
Chris Young
1f529dc33f Possibly more accurate text placement 
svn path=/trunk/netsurf/; revision=10517
 2010-04-29 18:22:20 +00:00
Chris Young
3921fcf173 Fix character offset, which was one character left of where the user clicked even 
though the caret itself was placed in the correct location.

svn path=/trunk/netsurf/; revision=10128
 2010-03-14 22:48:25 +00:00
Chris Young
6061cc3103 More helpful font open error 
svn path=/trunk/netsurf/; revision=9809
 2010-01-15 22:51:07 +00:00
Chris Young
90012b487a Fix odd missing chars 
svn path=/trunk/netsurf/; revision=9654
 2009-10-24 09:18:22 +00:00
Chris Young
a80a4968bd fix text cursor positioning some more 
svn path=/trunk/netsurf/; revision=9597
 2009-09-23 21:52:36 +00:00
Chris Young
3d971835db Click position improvements 
svn path=/trunk/netsurf/; revision=9541
 2009-09-05 14:39:38 +00:00
Chris Young
2fc90e362c Fix missing characters 
svn path=/trunk/netsurf/; revision=9540
 2009-09-05 12:35:05 +00:00
Chris Young
b322e5d8d6 More simple 
svn path=/trunk/netsurf/; revision=9539
 2009-09-05 11:58:13 +00:00
Chris Young
10a9f0e030 Simplify and fix some long-standing highlight/layout issues 
svn path=/trunk/netsurf/; revision=9538
 2009-09-05 11:33:05 +00:00
Chris Young
138d0754c9 Font scaling - scaling now works for printing, need 2nd attempt at implementing it for 
browsing.

svn path=/trunk/netsurf/; revision=9496
 2009-08-29 14:24:47 +00:00
John Mark Bell
ddeadd1c02 Merge LibCSS port to trunk. 
svn path=/trunk/netsurf/; revision=8752
 2009-07-23 23:05:34 +00:00
John Mark Bell
6e13c2fb0a Scale font sizes, for better accuracy. 
svn path=/trunk/netsurf/; revision=8657
 2009-07-21 16:55:35 +00:00
John Mark Bell
2565a37a52 Refactor text plotter and other font functions to remove dependency on CSS. 
svn path=/trunk/netsurf/; revision=8641
 2009-07-21 10:59:53 +00:00
Chris Young
b8f6dfd58d Minor positional changes. This code probably needs a rethink as it doesn't correctly 
advance for two-byte UTF8 chars.

svn path=/trunk/netsurf/; revision=8276
 2009-07-02 23:07:04 +00:00
Chris Young
397e2cc0a9 Revert accidental change 
svn path=/trunk/netsurf/; revision=7898
 2009-06-20 14:13:16 +00:00
Chris Young
cb23d7d911 Modify correct RastPort 
svn path=/trunk/netsurf/; revision=7897
 2009-06-20 14:11:24 +00:00
Chris Young
2afe4157cd Support option_font_default 
svn path=/trunk/netsurf/; revision=7896
 2009-06-20 13:44:39 +00:00
Chris Young
c28114732a Adjust minimum font size 
svn path=/trunk/netsurf/; revision=7450
 2009-05-09 14:30:17 +00:00
Chris Young
3ad3a8f7f9 Fix warnings 
svn path=/trunk/netsurf/; revision=7131
 2009-04-18 16:55:59 +00:00
Chris Young
853793eaa8 Remove option_quick_text (local charset text printing) 
svn path=/trunk/netsurf/; revision=7021
 2009-04-01 17:36:18 +00:00
Chris Young
f388785f8a fix text co-ordinate 
svn path=/trunk/netsurf/; revision=6987
 2009-03-29 20:57:57 +00:00
Chris Young
3179a891d6 Fix actual_x 
svn path=/trunk/netsurf/; revision=6968
 2009-03-28 14:12:31 +00:00
John Mark Bell
41d2eca3b1 Port our UTF-8 routines to parserutils (only enabled when building against Hubbub). 
Sync our temporary internal copies of these functions with parserutils (which is rather better tested and fixes a number of known bugs in NetSurf's previous UTF-8 handling).
Ideally, this will be the only place in NetSurf that has any dependency on parserutils, so port the amiga font code to our internal APIs.

svn path=/trunk/netsurf/; revision=6550
 2009-02-17 23:44:17 +00:00
Chris Young
f4d1f89957 It's probably a good idea to free memory once we've finished with it. 
svn path=/trunk/netsurf/; revision=6222
 2009-01-24 12:24:15 +00:00
Chris Young
161dea3d8b Implement bold and italic font rendering for Unicode display and make it the default. 
svn path=/trunk/netsurf/; revision=6155
 2009-01-20 16:53:06 +00:00
Chris Young
ddd59deaf2 position in string was off by one 
svn path=/trunk/netsurf/; revision=6141
 2009-01-18 12:15:48 +00:00
Chris Young
1417b0c0b8 Complete Unicode text display implementation bar styles (bold, italic) 
Need to find out why it is freezing on yahoo.ru

svn path=/trunk/netsurf/; revision=6115
 2009-01-17 15:29:41 +00:00
Chris Young
da4b0580b9 Most nsfont placement routines done for UTF-8 printing, missing the odd character off 
of the end of lines though so needs some tweaking.

svn path=/trunk/netsurf/; revision=6109
 2009-01-17 00:43:51 +00:00
Chris Young
cd4f5ebd08 nsfont_width implemented for Unicode text 
cache outline fonts for big speedup

still need to implement other text size functions
and also bold and italic fonts

svn path=/trunk/netsurf/; revision=6095
 2009-01-16 20:05:21 +00:00
Chris Young
15bd48a0da Spacing perfect, text now printing correctly on baseline. 
Formatting is mostly only wrong when non-local charset characters are being printed,
due to the current text size calculations routines needing rewriting.

svn path=/trunk/netsurf/; revision=6073
 2009-01-15 23:15:17 +00:00
Chris Young
82a801dbfa Much faster Unicode text display (still slower than local charset mode though) 
Improved character spacing

Still some formatting issues:
Baseline is ignored
The text size calculation routines need to be re-written for the Unicode display

However sites are mostly readable now with this option enabled.

svn path=/trunk/netsurf/; revision=6072
 2009-01-15 22:46:28 +00:00
Chris Young
2967b76f4a Unicode text display. Painfully slow and needs some work wrt text alignment, colours. 
The nsfont_width etc functions also need adjustment.

svn path=/trunk/netsurf/; revision=5938
 2008-12-27 23:25:42 +00:00
Chris Young
b682523066 Minor improvements to output. 
svn path=/trunk/netsurf/; revision=5905
 2008-12-13 23:20:49 +00:00
Chris Young
d9c7f033e6 Code cleanup, removed remnants of ttengine experimental code (way too slow to be 
useful)

svn path=/trunk/netsurf/; revision=5337
 2008-09-15 22:18:33 +00:00
Chris Young
5c9f7937f5 Fixed bold/italic styles 
svn path=/trunk/netsurf/; revision=5328
 2008-09-15 18:56:11 +00:00
Chris Young
35befab994 Experimental font code to plot Unicode text. 
svn path=/trunk/netsurf/; revision=5220
 2008-08-30 16:55:25 +00:00
Chris Young
c7da20b4c1 Improved text reflow more 
svn path=/trunk/netsurf/; revision=5208
 2008-08-26 18:03:07 +00:00
Chris Young
2d4818c5ad Work on local charset encoded strings for improved layout. 
svn path=/trunk/netsurf/; revision=5204
 2008-08-26 01:21:22 +00:00
Chris Young
f071afe243 Code cleanup. 
svn path=/trunk/netsurf/; revision=5167
 2008-08-21 21:42:48 +00:00
Chris Young
61294f493e Close fonts properly and default back to initial RastPort font. 
svn path=/trunk/netsurf/; revision=5136
 2008-08-17 16:22:40 +00:00
Chris Young
ea5e026f7d Fixed font styles 
svn path=/trunk/netsurf/; revision=5075
 2008-08-12 17:47:35 +00:00
Chris Young
058fcac225 Added code to set correct font. 
svn path=/trunk/netsurf/; revision=4986
 2008-08-10 09:57:41 +00:00
Chris Young
289196c6ba Functions now return correct values for proper text formatting. 
svn path=/trunk/netsurf/; revision=4983
 2008-08-09 20:28:35 +00:00
Chris Young
394263bb2f Basic plotter functions and support code for the plotters. 
svn path=/trunk/netsurf/; revision=4948
 2008-08-07 18:44:28 +00:00
Chris Young
26203b2215 Initial Amiga port files, mostly empty stub functions. 
svn path=/trunk/netsurf/; revision=4864
 2008-08-02 14:31:32 +00:00