Commit Graph

19 Commits

Author SHA1 Message Date
Werner Lemberg
d1b7475be1 Formatting, small fixes.
Adding basic input parameter checking for exported functions.
2000-08-24 16:29:15 +00:00
David Turner
34f1c2f5f4 finally, the CID and Type1z driver are finished !!
Werner, please have a look at the code and start
re-formatting it :-)
2000-08-23 22:47:44 +00:00
Werner Lemberg
8728f294bc Formatting, small fixes.
Adding copyright notices etc.
2000-08-23 17:32:42 +00:00
David Turner
a39acf55f7 updated "psaux" and "type1z".
The Type 1 driver now completely relies on "psaux". I
now need to change the CID driver accordingly, then
finally move the Type 2 parsing routines to "psaux"
when appropriate..
2000-08-23 02:47:57 +00:00
David Turner
9748807412 the psaux module is now nearly completed
the "type1z" driver uses it to parse Type 1 charstrings
(not to parse the Type 1 token stream yet though)..
2000-08-22 22:36:33 +00:00
David Turner
24d7024c44 added draft "psaux" code
the t1 driver now reads the complete font matrix

and applies it (some fonts do not work properly without
hinting though...)
2000-08-17 01:09:06 +00:00
Just van Rossum
4174350526 Added little know adx offset to t1operator_seac() -- accent positioning now seems correct. 2000-08-02 02:44:25 +00:00
Just van Rossum
2fd491d5f3 Fixed Z1_Parse_CharStrings() to work correctly with "open" paths (ie. missing closepath operator) 2000-08-01 23:37:25 +00:00
Werner Lemberg
e72c9fec17 Simplifying the FIELD_* and FRAME_* macros. Before calling these macros,
you should #define FT_STRUCTURE to the structure which will be filled.

Replaced FT_FIELD_REF with FT_FIELD_SIZE, FT_FIELD_SIZE_DELTA, and
FT_FIELD_OFFSET to make the code more readable; additionally, it should be
more portable because we no longer cast a pointer to an FT_UShort (which
e.g. fails with Sun's C++ compiler) but computes the difference between two
pointers which is guaranteed to work.

Fixing warnings (and C++ errors) while using Sun's latest cc and CC
incarnations.  Most of them are related to variable shadowing.
2000-07-31 18:59:02 +00:00
David Turner
c49f69cb8c some welcome fixes related to the auto-hinter:
- removed a stupid memory leak

  - fixed the weird metrics hinting (the horizontal edges were used,
    instead of the vertical one, to compute the metrics adjustments,
    silly, silly, silly).

there is still some bugs that I'm looking at though, but we're
very near the release..
2000-07-20 03:44:50 +00:00
David Turner
e161ee449c fixed a bug that caused invalid clipping of monochrome bitmaps
when they were blitted on the left edge of an 8-bit pixmap..
2000-07-10 22:03:10 +00:00
Werner Lemberg
b48a6094b2 Formatting.
Moving some internal structures and constants from freetype.h to ftobjs.h.

Finally removing FT_LOAD_ANTI_ALIAS.

Cleaning up all error codes.  Only the used ones have survived :-)

Removed unused FT_MAX_GLYPH_FORMATS constant.

T2 error codes are now in the range 0x500-0x5FF (instead of `TrueDoc').

Some minor improvements of error return values.

Finally fixing error code values in ftraster and ftgrays to be compliant
with all other FT error codes.
2000-07-09 19:15:30 +00:00
Werner Lemberg
7fa51b5535 Formatting.
Adding some trivial error checking.

Adding/Fixing tracing levels.
2000-07-08 19:51:42 +00:00
David Turner
a90663f591 vast clean-up of the sources in order to allow flat
directory compilation (by defining the FT_FLAT_COMPILE
macro at compile time..)

moved "freetype2/BUILD" to "freetype2/docs/BUILD"
2000-07-08 00:41:13 +00:00
David Turner
f9ca2bb58a managed to re-design entirely the API in <freetype/ftglyph.h>
It is now really the "glyph factory" that Stefan was probably
dreaming about..

fixed some recent formatting errors from Werner ;-)

cleaned up the demonstration programs from most of the
rust that they had, though I'm sure someone is going to
re-format them really soon !!

"ftstring" now uses the new ftglyph.h API, and is now
faster and smaller.. yep..
2000-06-30 23:12:55 +00:00
Werner Lemberg
ac39ecdca8 Formatting...
Fixing incorrect scaling of vertical advance width.
2000-06-30 22:24:36 +00:00
David Turner
5ae831c101 changes used to implement the auto-hinting support 2000-06-30 01:31:22 +00:00
David Turner
32b85e67cb various bug fixes in the postscript font drivers (mainly they
added one un-necessary point to each contour..)
2000-06-29 21:48:58 +00:00
David Turner
728da1c863 changed file names and some functions names to avoid
conflicts with the "type1" driver.
2000-06-27 23:21:51 +00:00