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Author SHA1 Message Date
Nigel Tao
2316e5355d freetype/raster: new Path and Stroke API. 
The stroking algorithm is a placeholder. A proper one will land in a
future change once the API is agreed upon.

R=r, rsc
CC=golang-dev, rog
http://codereview.appspot.com/1708045
 2010-06-23 17:38:35 +10:00
Roger Peppe
bfc68b0d61 Fix raster.Point.String() for new Printf semantics 
R=nigeltao_golang, r2
CC=golang-dev
http://codereview.appspot.com/1728041

Committer: Nigel Tao <nigeltao@golang.org>
 2010-06-18 11:19:04 +10:00
Nigel Tao
9858718c4d Freetype-Go: Add lib/codereview/codereview.cfg. 
R=rsc
CC=golang-dev
http://codereview.appspot.com/1392041
 2010-05-28 14:17:10 -07:00
Nigel Tao
638bb958f7 Freetype-Go: image.Color.RGBA now returns 16 bit color instead of 
32 bit.

R=rsc
CC=golang-dev
http://codereview.appspot.com/1389041
 2010-05-28 12:59:38 -07:00
Nigel Tao
5836d0e202 Freetype-Go: take the RGBAPainter out of a RGBAContext. Instead, 
a Context can now take any Painter during DrawText.

R=r
CC=rog, golang-dev
http://codereview.appspot.com/1341041
 2010-05-27 22:22:49 -07:00
Nigel Tao
0c4b93bdc3 Freetype-Go: move the pixel offset from the painter to the rasterizer. 
R=rsc, r
CC=rog, golang-dev
http://codereview.appspot.com/1332041
 2010-05-26 13:23:24 -07:00
Nigel Tao
aaeb64cef7 Freetype-Go: A+C: add Roger Peppe. 
Roger is already in the A+C list for the main Go repo.

R=r
CC=rog, golang-dev
http://codereview.appspot.com/1313043
 2010-05-26 13:22:55 -07:00
Nigel Tao
8552c06628 Freetype-Go: Paint now takes an explicit done bool instead of using a 
magic zero value to indicate end of painting.

This means that Painter implementations can assume thant the Spans' Y
values are monotonic.

R=rsc
CC=golang-dev, rog
http://codereview.appspot.com/1261043
 2010-05-21 15:09:13 -07:00
Nigel Tao
7707aeaf6a Freetype-Go: support compound glyphs. 
R=r
CC=golang-dev
http://codereview.appspot.com/1196045
 2010-05-20 05:30:00 -07:00
Nigel Tao
9c4da76964 Freetype-Go: gamma is now a float instead of a float64. 
R=r
CC=golang-dev
http://codereview.appspot.com/1236042
 2010-05-19 17:37:01 -07:00
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
7b02573579 Freetype-Go: fast-path vertical lines in the rasterizer. 
This follows ftgrays.c in the C Freetype code.
http://www.google.com/codesearch/p?hl=en#Z2JqmT2tnYQ/Amaya/Distribution/amaya-lib-src-9.54.tgz%7CcsdX8RtClJ4/freetype/src/smooth/ftgrays.c&l=653

R=rsc
CC=golang-dev
http://codereview.appspot.com/1155041
 2010-05-10 10:46:39 +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
Nigel Tao
01b35309ee Fix luxi-fonts/README to say there are only 3 fonts, not 12. 2010-04-29 08:56:26 +10:00
Nigel Tao
6023e5b75d Freetype-Go: Add Luxi .ttf fonts, and the human-readable .ttx equivalents. 
This is a manual hg commit of codereview change 982044
	http://codereview.appspot.com/982044

	The codereview submission did not work, possibly because some of the
	files were too large.
 2010-04-28 22:25:52 +10:00
Nigel Tao
4aa7375072 Freetype-Go: batch Spans when painting. 
Introduce MonochromePainter and GammaCorrectionPainter.

R=r, rsc
CC=golang-dev
http://codereview.appspot.com/904041
 2010-04-13 22:26:10 +10:00
Nigel Tao
593a182c4e Freetype-Go: Implement cubic splines; rename MoveN to AddN. 
R=rsc
CC=golang-dev, r
http://codereview.appspot.com/894041
 2010-04-06 21:25:48 +10:00
Nigel Tao
14f2df1aef Freetype-Go: Initial code check-in. 
R=r, rsc
CC=golang-dev
http://codereview.appspot.com/841042
 2010-04-02 10:07:24 +11:00
nigeltao
5b17c09a3a Initial check-in. 2010-04-02 02:20:35 +11:00