Commit graph

17 commits

Author SHA1 Message Date
Nigel Tao
41fa49aa5b Update x/exp/shiny/font to x/image/font. 2015-09-01 15:49:46 +10:00
Nigel Tao
3ba1c0f728 Rename Point and End slices to Points and Ends.
The slice Foos is plural; it refers to multiple elements. The element Foos[i]
is the i'th Foo.
2015-08-30 22:27:18 +10:00
Nigel Tao
3cc748686b Use fixed.Rectangle26_6 instead of truetype.Bounds.
The previous "the endpoints are inclusive" comment seems confusing. It's true
that the bounding box's max X equals the right-most coordinate, which suggests
<= instead of <, but that node's coordinate is itself exclusive. Consider the
solid 1-pixel square: (0, 0), (64, 0), (64, 64), (0, 64) in fixed.Point26_6
coordinates. The right-most coordinate is 64, and the bounding box's max X
equals 64, but rasterizing that square only affects sub-pixels up to but not
including 64.

Instead, it seems accurate to follow the fixed.Rectangle26_6 description, in
that the max values are exclusive.
2015-08-30 22:06:37 +10:00
Nigel Tao
7a598da6de Delete the truetype.NewGlyphBuf function.
The zero value of a GlyphBuf is already perfectly usable.
2015-08-30 21:35:58 +10:00
Nigel Tao
a021a5f23e Rename Kerning to Kern. 2015-08-24 16:17:16 +10:00
Nigel Tao
f42630ca7a Use the common golang.org/x/exp/shiny/font.Hinting type. 2015-08-20 16:07:51 +10:00
Nigel Tao
2a5cbfd47e Use the fixed.Int26_6 type in package truetype. 2015-08-18 16:30:37 +10:00
Nigel Tao
84ba7fbd7a Add "+build ignore" tags to the examples. 2015-08-12 14:41:46 +10:00
Nigel Tao
bf25f8ce0e Move files up one level. 2015-08-12 14:30:01 +10:00
Nigel Tao
49fa4a4de0 freetype: add a Hinting enum in the top-level freetype package, and
hide the Hinter implementation in the freetype/truetype package.

LGTM=bsiegert
R=bsiegert
CC=golang-codereviews
https://codereview.appspot.com/58940043
2014-02-01 14:12:48 +11:00
Nigel Tao
b968fb0953 freeetype: move the test fonts from the luxi-fonts/ directory to
testdata/, in anticipation of having other test data.

R=dsymonds
CC=bsiegert, golang-dev
https://codereview.appspot.com/14361044
2013-10-04 17:03:59 +10:00
Nigel Tao
28cc5fbc5d freetype: move the scaling from FUnits to pixels from package freetype
to package truetype.

R=bsiegert
CC=golang-dev
http://codereview.appspot.com/6427062
2012-07-25 22:10:25 +10:00
Nigel Tao
97fe2fb9c1 freetype: import path gofixes.
Also update freetype/truetype for s/int/rune/.

R=rsc, bradfitz
CC=golang-dev
http://codereview.appspot.com/5505067
2011-12-23 10:55:36 +11:00
Nigel Tao
18fe7866b3 freetype: update log to s/Stderr/Println/.
R=r, nigeltao_gnome, adg
CC=golang-dev
http://codereview.appspot.com/2527041
2010-10-15 14:02:11 +11:00
Nigel Tao
2af394dab9 freetype: clarify that the GPL licence is "version 2 or later", not
just version 2. The FTL (Freetype Licence) is still available. This
matches the original Freetype library (written in C).

This only expands and does not further restrict the licensing options
available to users of the freetype-go library.

R=adg
CC=golang-dev
http://codereview.appspot.com/1731049
2010-08-03 11:07:23 +10:00
Nigel Tao
25c38cfec1 Freetype-Go: new freetype package to provide a convenience API to
draw text onto an image.

This is a simple API that doesn't handle line breaking, ligatures,
right-to-left or vertical scripts, and other fancy features.

R=r, rsc
CC=golang-dev
http://codereview.appspot.com/1121045
2010-05-14 13:29:53 +10:00
Nigel Tao
f6caa104ec Freetype-Go: truetype parser initial check-in.
Parsing a malformed TTF may result in an index out-of-bounds panic,
rather than guaranteeing to return an error. This may be tightened
in the future.

R=r, rsc
CC=golang-dev
http://codereview.appspot.com/940044
2010-05-04 09:54:43 +10:00