Robby Findler
05d16d9311
closes PR 11293
2010-10-07 19:36:18 -05:00
Matthias Felleisen
8ef896431a
adjusting big-bang and universe so that they call functions and don't expand into object construction
2010-10-07 18:49:43 -04:00
Matthias Felleisen
767d72ed03
re-exported keywords
2010-10-04 20:41:38 -04:00
Matthias Felleisen
8bed0b6a30
function protocol for world creation
2010-10-04 18:22:04 -04:00
Robby Findler
08b9396e2f
closes PR 11236
2010-09-21 16:47:55 -05:00
Eli Barzilay
ee138cf2cb
Some repeated "and and"s and "the the"s, and two more typos.
...
Closes PR 11229.
2010-09-20 15:38:18 -04:00
Robby Findler
31685bc496
Adjusted 2htdp/image's frame primitive so that it does not draw
...
outside of the bounding box.
2010-09-09 06:58:55 -05:00
Robby Findler
9105b92240
added overlay/pinhole and underlay/pinhole
2010-09-07 09:35:21 -05:00
Robby Findler
6f0b6eebbe
Added pinholes as x-place and y-place arguments
2010-09-06 20:39:13 -05:00
Robby Findler
d10cd2e6fa
preserve pinholes in overlaying and related functions
...
(also started to add "pinhole" as a place, but not done with that yet)
2010-09-06 20:39:12 -05:00
Robby Findler
cc96864868
added pinhole support to cropping primitives and to frame
2010-09-06 20:39:12 -05:00
Robby Findler
9b720b9c0d
added pinhole support to add-line, add-curve, scene+line, and scene+curve
2010-09-06 20:39:12 -05:00
Robby Findler
d2e443ac97
made equality check on images sensitive to pinholes
2010-09-06 20:39:11 -05:00
Robby Findler
9087348b7e
added pinhole support to the flipping prims
2010-09-06 20:39:11 -05:00
Robby Findler
157e9c2512
made rotation work with pinholes
2010-09-06 20:39:11 -05:00
Robby Findler
e3b51e8cf4
made scaling work with pinholes
2010-09-06 20:39:11 -05:00
Robby Findler
986b36d761
added basic pinhole tests
2010-09-06 20:39:10 -05:00
Robby Findler
4fa7fa2994
Added docs and exported basic pinhole manipulation primitives
2010-09-06 20:39:10 -05:00
Robby Findler
5e01ac5537
added a pinhole property to images
2010-09-06 20:39:10 -05:00
Matthew Flatt
081fc3bad5
fix 2htdp/image bitmap rotation direction
2010-09-04 16:43:38 -06:00
Robby Findler
1fa6be75b5
added image->color-list and color-list->bitmap
2010-09-04 13:52:49 -05:00
Matthew Flatt
e0d9d2565c
fix problem with rotation on images such as bitmaps
...
and replace internal `bring-between' with an efficient version
Closes PR 11124
2010-08-30 20:15:20 -06:00
Robby Findler
3704e2d69f
added a better explanation of pixels and fixed a bug in save-image
2010-08-28 20:41:58 -05:00
Robby Findler
3d5843aa81
fixed pen and color so they signal errors properly
2010-08-28 08:52:59 -05:00
Robby Findler
405fded9c3
change empty scene so that it draws the border for the scene inside the scene,
...
instead of using the usual rectangle "right/bottom outside" drawing
(hopefully) closes PR 11139
2010-08-28 07:57:52 -05:00
Robby Findler
8d2db5f4bf
fixed a bug found by random testing
2010-08-22 20:33:30 -05:00
Robby Findler
720a86052f
improved crop so that it doesn't fail when the coordinates are out of range
2010-08-22 15:12:10 -05:00
Robby Findler
f1e38247e0
improved the error message for save-image
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closes PR 11076
2010-08-20 17:39:45 -05:00
Matthias Felleisen
b3525b4a2f
remove the printf, closes 11094
2010-08-14 12:01:51 -04:00
Jens Axel Søgaard
64c3a98e45
Added triangle/sss, triangle/ass, triangle/sas, triangle/ssa, triangle/aas, triangle/asa, and, triangle/saa.
2010-08-05 18:18:06 +02:00
Robby Findler
6cd277a36f
fixed a bug in the saving of bitmaps (and along the way added some randomized tests that found a few other things)
...
Please merge to release branch.
2010-07-20 22:59:52 -05:00
Robby Findler
070a39d902
fixed a bug in text's color argument, as noted in PR 10998
2010-07-07 13:42:40 -05:00
Robby Findler
a5d969607b
fixed PR 10998
2010-07-06 15:26:26 -05:00
Robby Findler
a612830b8e
added the radial-star primitive
2010-06-25 20:24:18 -05:00
Robby Findler
132867518c
added support for flipping bitmaps
2010-06-18 16:21:14 -05:00
Robby Findler
27bd7934d7
fixed flipping for curves
2010-06-18 16:21:13 -05:00
Robby Findler
ca7bf92054
added basic flipping (bitmaps not done yet)
2010-06-18 16:21:13 -05:00
Robby Findler
22bc8f6d87
a bunch of little fixes to the 2htdp/image library (and related) for sfp submission:
...
- added in the htdp/image version of the performance test case
- made gui-eval work with things other than slideshow
- extended render-image so that it works on bitmaps and image-snips
2010-06-16 11:58:58 -05:00
Robby Findler
893beb582e
adjusted the universe window so that the canvas is shown in the middle of the window when the window resizes
2010-06-10 20:15:17 -05:00
Jay McCarthy
eeef33fa7b
Adding ignores
2010-06-04 09:43:36 -06:00
Robby Findler
31b507aa51
Rackety 2htdp/image
2010-05-25 21:35:04 -05:00
Robby Findler
03a3270811
closes PR 10927
2010-05-25 21:35:03 -05:00
Robby Findler
77841f0834
fixes PR 19025
2010-05-24 12:17:40 -05:00
Matthias Felleisen
fe67f369fa
prep for debugging
2010-05-24 10:09:01 -04:00
Robby Findler
b319039468
fixed a bug in text so that inexact integers are converted to exact ones
2010-05-22 08:58:54 -05:00
Matthias Felleisen
a106cbecbe
bug in read-words/line fixed, please propagate
2010-05-20 13:25:59 -04:00
Matthias Felleisen
391444741f
simulate-file for testing readers
2010-05-18 23:00:59 -04:00
Eli Barzilay
7b14a1f585
"Racunit" -> "Rackunit"
2010-05-17 12:07:32 -04:00
Eli Barzilay
bba676d90c
Update the text message at the top of WXME files, including the URL.
...
Also, update the message in existing files. Change the instructions to
use DrRacket or DrScheme version <previous-version>, and for really old
files (pre-v4), just use 4 for the version. Also just drop the second
paragraph in these files -- "Most likely, it was created by" is not
needed when for these files we know that this is true.
2010-05-17 00:19:26 -04:00
Matthias Felleisen
461c39b979
universe in line with syntax-parse
2010-05-09 19:33:25 -04:00
