AuroraMiddleware/harfbuzz
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7033518f75
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49 Commits

Author SHA1 Message Date
Behdad Esfahbod
7033518f75 [API] Pass face to get_table() 2011-05-11 23:31:15 -04:00
Behdad Esfahbod
b467827806 [API] Remove const from font user_data 2011-05-11 23:25:28 -04:00
Behdad Esfahbod
9a14688e40 [API] Rename hb_face_create_for_data() to hb_face_create() 2011-05-11 22:49:29 -04:00
Behdad Esfahbod
80a6833b03 [API] Add hb_*_get_empty() for all objects 2011-05-11 18:21:58 -04:00
Behdad Esfahbod
a513dbcf73 [API] Change signature of get_contour_point and get_kerning ffuncs 
get_contour_point now takes glyph id before point_index.

get_kerning now takes a vector to fill-in.
 2011-05-11 00:38:22 -04:00
Behdad Esfahbod
1ded6d8bbf Make default font-funcs chain-up to the parent 2011-05-10 20:50:06 -04:00
Behdad Esfahbod
b9d975b931 [API] Pass down closure user_data to font funcs 2011-05-10 20:41:13 -04:00
Behdad Esfahbod
686c2d165d [API] Remove font_funcs func getter functions 2011-05-10 20:04:26 -04:00
Behdad Esfahbod
defc45be6d [API] Add hb_font_create_sub_font() and hb_font_get_parent() 
Not quite useful just yet.
 2011-05-10 20:02:49 -04:00
Behdad Esfahbod
85e6218e33 [API] Remove broken-by-design hb_font_unset_funcs() 2011-05-10 19:40:44 -04:00
Behdad Esfahbod
74f1d896f2 Add hb_font_make/is_immutable() 2011-05-10 19:39:32 -04:00
Behdad Esfahbod
72657e4ce7 [API] Make hb_font_create() take a face and reference it 2011-05-02 20:47:23 -04:00
Behdad Esfahbod
c7ffe2ad5f [API Remove hb_font_funcs_copy() 
Will be adding font_funcs subclassing instead.
 2011-04-28 16:03:29 -04:00
Behdad Esfahbod
30f34d08d4 [TODO] Remove finished items 2011-04-28 16:02:40 -04:00
Behdad Esfahbod
5fa849b77d [API] Add _set/get_user_data() for all objects 2011-04-27 21:46:01 -04:00
Behdad Esfahbod
2409d5f8d7 Update Copyright headers 2011-04-21 17:14:28 -04:00
Behdad Esfahbod
da97541988 [API] Allow negative font x_scale/y_scale 
I was reconsidering whether y should grow down, since all three/four
times I've used this API I was tricked and got that wrong in my use.
So I was very inclined to make y grow down instead of up.  However,
considering that the font space has y up and it would be very confusing
for callbacks to work against that, I decided that what I really want
is for the user to be able to set y_scale to a negative number to imply
that user-space y grows down.

Changing x_scale/y_scale from unsigned int to int allows that, and I've
made pango to use that instead of negating glyph y_offset later.  hb-ft
however still has y group up.  I *guess* that's how FreeType works?
I'm not sure, FreeType docs don't make this clear...

I'm happy with the resolution :-).
 2011-04-21 15:15:02 -04:00
Behdad Esfahbod
c035812feb [API] Rename hb_face_get_table() to hb_face_reference_table() 
That correctly reflects the reference ownership transfer happening.
 2011-04-20 17:03:00 -04:00
Behdad Esfahbod
af02933739 [API] Remove hb_*_get_reference_count() 
This was a bizzare piece of API that I inherited from cairo.  It has
been wrong adding them to cairo in the first place.  Remove them before
someone uses them!
 2011-04-20 15:49:31 -04:00
Behdad Esfahbod
5668189c12 [API] font: move user_data before destroy() 
This is the common convention for language binding tools.
 2011-04-20 03:03:32 -04:00
Behdad Esfahbod
1482a39e56 Rename remaining metrics uses to extents 2010-12-17 20:15:05 -05:00
Behdad Esfahbod
502f4cba3e Divide get_metrics into get_advance and get_extents 
Graphite module not updated.
Bump version to 0.3.
 2010-10-27 01:13:56 -04:00
Behdad Esfahbod
e81d7afe6e Add hb_face_get_upem() 2010-10-04 18:18:48 -04:00
Behdad Esfahbod
bd361945a8 Add API comments 2010-10-04 17:22:57 -04:00
Behdad Esfahbod
645f6f265b Add is_mutable() functions 
Correspond to the make_mutable() ones.
 2010-10-04 17:01:01 -04:00
Behdad Esfahbod
19c0eab8cf Add getters for all setter APIs 
One in particular is not a straight getter: hb_font_unset_funcs() is
special because of the specific needs of the lifecycle management of
the user_data object.
 2010-10-04 16:45:21 -04:00
Behdad Esfahbod
f2a30bd605 Remove unimplemented method hb_font_get_funcs() 
Got to add a suitable replacement.
 2010-09-23 10:27:08 -04:00
Behdad Esfahbod
acdba3f90b Prefer C linkage 2010-07-23 15:39:27 -04:00
Behdad Esfahbod
280af1bddb Let hb_face_get_table() return NULL if table not found 2010-05-20 18:33:35 +01:00
Behdad Esfahbod
0a4399ca22 Fix scale issues 
hb_font_set_scale() now sets the value to be used to represent a unit
pixel.  For example, if rendering a 10px font with a 26.6 representation,
you would set scale to (10 << 6).  For 10px in 16.16 you would set it to
(10 << 16).  This space should be the same space that the get_glyph_metrics
and get_kerning callbacks work in.
 2010-05-19 15:45:06 -04:00
Behdad Esfahbod
c755cb3e3a Change header comment 2010-04-22 00:11:43 -04:00
Behdad Esfahbod
2e33669291 Add hb_font_get_* 2009-11-05 13:55:41 -05:00
Behdad Esfahbod
9bef3611f0 Rename [xy]_pos to [xy]_offset since we don't accumulate positions 2009-11-05 12:20:11 -05:00
Behdad Esfahbod
3b59306b85 Finish FT glue. Rough and untested 2009-11-04 15:48:32 -05:00
Behdad Esfahbod
7951279b4a Implement nil font functions 2009-11-03 20:27:05 -05:00
Behdad Esfahbod
8fb3d1aa4e Start ft glue 2009-11-03 18:34:20 -05:00
Behdad Esfahbod
5ebabecef3 Move unicode_funcs to buffer 2009-11-03 15:15:07 -05:00
Behdad Esfahbod
c09ed9801e [HB] Add glyph_metrics typedef 2009-11-02 14:40:48 -05:00
Behdad Esfahbod
91b1e03e03 [HB] Add point_index to get_contour_point() 
Pointed out by Keith Stribley on HarfBuzz list.
 2009-11-02 14:40:48 -05:00
Behdad Esfahbod
6b600dd619 [HB] Fix typo 2009-11-02 14:40:45 -05:00
Behdad Esfahbod
32c65a5ca3 [HB] Add font funcs prototypes 2009-11-02 14:40:45 -05:00
Behdad Esfahbod
8d70312c7b [HB] Add hb_font_funcs_make_immutable() 2009-11-02 14:40:40 -05:00
Behdad Esfahbod
5c44188455 [HB] Start adding Unicode funcs 2009-11-02 14:40:36 -05:00
Behdad Esfahbod
23c86aa000 [HB] Use face_t directly instead of ot_layout_t 2009-11-02 14:40:27 -05:00
Behdad Esfahbod
0ead481a5a [HB] Port ot-layout to new public API 2009-11-02 14:40:26 -05:00
Behdad Esfahbod
c46f8efd6d [HB] Rename _duplicate to _copy 
To be in line with cairo
 2009-11-02 14:40:26 -05:00
Behdad Esfahbod
0cc7bc59ea [HB] Move typedef's around 2009-11-02 14:40:25 -05:00
Behdad Esfahbod
a12dd324a3 [HB] Add get_reference_count() 2009-11-02 14:40:25 -05:00
Behdad Esfahbod
c62b503770 [HB] Add abstract font and face API 
Not used yet.
 2009-11-02 14:40:25 -05:00