Robby Findler
e821a0c461
separated 2htdp/universe from htdp/image, allowing either htdp/image or 2htdp/image to be used
...
svn: r17430
2009-12-29 23:59:39 +00:00
Robby Findler
1a8bca736f
PR 10581
...
svn: r17210
2009-12-05 18:35:25 +00:00
Robby Findler
693ba9b9e8
allow overlaying of 0x0 images
...
svn: r16558
2009-11-05 14:55:07 +00:00
Robby Findler
305e3fc5df
catching up with a change to collects/htdp/error.ss
...
svn: r15525
2009-07-22 04:06:56 +00:00
Robby Findler
f083e6b50d
fixed an off-by-one error (flooring negative numbers should go towards zero whe moving pinholes to be consistent with overlay/xy)
...
svn: r13730
2009-02-18 22:50:48 +00:00
Robby Findler
6cc488603f
PR 9999: fixed color-list->image and alpha-color-list->image so that they accept zeros for the widths and heights
...
svn: r12988
2009-01-03 17:36:46 +00:00
Matthew Flatt
c7acb6d9ef
fix pinhole bug created by recent cache-image-snip% changes
...
svn: r12975
2009-01-02 20:19:36 +00:00
Robby Findler
ce217355f8
PR 9761
...
svn: r11779
2008-09-16 20:26:15 +00:00
Robby Findler
4f24a1c0cd
fixed a bug replating to zero sized images
...
svn: r11569
2008-09-07 13:28:44 +00:00
Robby Findler
29b59ecaba
adjusted require syntax
...
svn: r11178
2008-08-10 05:18:38 +00:00
Eli Barzilay
7d50e61c7f
* Newlines at EOFs
...
* Another big chunk of v4-require-isms
* Allow `#lang framework/keybinding-lang' for keybinding files
* Move hierlist sources into "mrlib/hierlist", leave stub behind
svn: r10689
2008-07-09 07:18:06 +00:00
Robby Findler
7be05fcf8b
added zero size rectangles, ellipses, circles, and strings
...
svn: r10610
2008-07-05 01:58:36 +00:00
Matthias Felleisen
4af4565d2a
added empty-string test for text
...
svn: r10156
2008-06-05 21:15:37 +00:00
Robby Findler
6266fe8b11
added regular-polygon and changed language to scheme/base
...
svn: r8823
2008-02-28 17:47:19 +00:00
Eli Barzilay
b1a08edd5a
use new require specs in many places
...
svn: r8774
2008-02-23 09:42:03 +00:00
Matthew Flatt
3abf3eb098
repair mz test suite
...
svn: r7760
2007-11-18 04:34:49 +00:00
Robby Findler
23d245c09f
fixed PR 8830
...
svn: r6979
2007-07-29 03:39:44 +00:00
Robby Findler
fa2b488b75
fixed a bug in the star image constructing function
...
svn: r6130
2007-05-03 19:13:19 +00:00
Robby Findler
ff700eae1b
added test case to catch broken shrink
...
svn: r6121
2007-05-03 01:35:27 +00:00
Robby Findler
bce27f35f0
the image library now accepts inexacts and non-integral numbers in many places
...
svn: r6112
2007-05-01 15:30:35 +00:00
Robby Findler
047346c1c8
fixed bugs in test suite
...
svn: r6104
2007-04-30 19:39:15 +00:00
Robby Findler
585d319eac
added star tests
...
svn: r4605
2006-10-14 19:53:31 +00:00
Robby Findler
61f541091f
fixed a bug where color-list->image accepts only color structs, rather than all kinds of colors
...
svn: r3743
2006-07-17 17:31:25 +00:00
Robby Findler
0ad4118f6f
fixed image.ss to handle the case when positive and negative infinity are supplied to overlay/xy and also limited one-of/c's inputs
...
svn: r2659
2006-04-11 13:53:53 +00:00
Robby Findler
1c97b4c21f
fixed PR 7999 and added one-of/c to the contract library
...
svn: r2650
2006-04-10 03:54:55 +00:00
Robby Findler
c7b023f76d
added the ability for the line function to draw in both positive and negative x and y directions
...
svn: r2285
2006-02-19 16:04:45 +00:00
Matthew Flatt
97b8442af2
tests for add-line and inexact coordinate
...
svn: r1395
2005-11-24 17:11:47 +00:00
Robby Findler
ff430e189d
allow outline and solid arguments to image contructors to be strings
...
svn: r1036
2005-10-10 17:04:35 +00:00
Robby Findler
9426bc8248
updated test suite for string solid/outline arguments
...
svn: r1035
2005-10-10 15:42:20 +00:00
Eli Barzilay
017d151d59
Adding collects, with all the right properties (except eoln-style).
...
svn: r3
2005-05-27 18:56:37 +00:00
