aw/golang-freetype
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5 Commits

Author SHA1 Message Date
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
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
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
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