3ca21ee2e8
Increase minimum glib-2.0 dependency to v2.15 (released March 2012)
2020-03-26 19:13:21 +00:00
d4f12a9999
move VipsGInputStream to public API
...
Since we will need it for pdfload as well.
2020-03-11 17:17:45 +00:00
6605029bc3
revise svg detection
...
We weren't checking svgz files as far in.
2020-01-15 09:01:38 +00:00
252996e3ff
make check passes after stream -> source rename
2019-12-30 12:48:20 +00:00
4c5873809f
experiment with renaming stream
...
rename as VipsConnection, VipsSource, VipsTarget etc.
see https://github.com/libvips/libvips/issues/1494#issuecomment-569498619
renamed with this script:
```
set -e
edit() {
sed -i -E "$1" rename
}
for i in $*; do
cp $i rename
edit s/VIPS_STREAMOU/VIPS_TARGET_CUSTOM/g
edit s/VIPS_STREAMO/VIPS_TARGET/g
edit s/VIPS_STREAMIU/VIPS_SOURCE_CUSTOM/g
edit s/VIPS_STREAMI/VIPS_SOURCE/g
edit s/VIPS_STREAM/VIPS_CONNECTION/g
edit s/vips_streamou/vips_target_custom/g
edit s/vips_streamo/vips_target/g
edit s/vips_streamiu/vips_source_custom/g
edit s/vips_streami/vips_source/g
edit s/vips_stream/vips_connection/g
edit s/VipsStreamou/VipsTargetCustom/g
edit s/VipsStreamo/VipsTarget/g
edit s/VipsStreamiu/VipsSourceCustom/g
edit s/VipsStreami/VipsSource/g
edit s/VipsStream/VipsConnection/g
# eg. VIPS_TYPE_STREAM or VIPS_IS_STREAM
edit "s/VIPS_([A-Z]+)_STREAMOU/VIPS_\1_TARGET_CUSTOM/g"
edit "s/VIPS_([A-Z]+)_STREAMO/VIPS_\1_TARGET/g"
edit "s/VIPS_([A-Z]+)_STREAMIU/VIPS_\1_SOURCE_CUSTOM/g"
edit "s/VIPS_([A-Z]+)_STREAMI/VIPS_\1_SOURCE/g"
edit "s/VIPS_([A-Z]+)_STREAM/VIPS_\1_CONNECTION/g"
edit s/streamou/target_custom/g
edit s/streamo/target/g
edit s/streamiu/source_custom/g
edit s/streami/source/g
# various identifiers which also change
edit s/is_a_stream/is_a_source/g
edit s/find_load_stream/find_load_source/g
edit s/find_save_stream/find_save_target/g
edit s/new_from_stream/new_from_source/g
edit s/write_to_stream/write_to_target/g
edit s/vips_thumbnail_stream/vips_thumbnail_source/g
# eg. vips_webpload_stream
edit "s/vips_([a-z]+)load_stream/vips_\1load_source/g"
# eg. vips_webpsave_stream
edit "s/vips_([a-z]+)save_stream/vips_\1save_target/g"
mv rename $i
done
```
2019-12-29 21:40:21 +00:00
561f410f0a
rework pngload
...
To match the new radload pattern.
2019-12-24 07:55:06 +00:00
861f6d1ef4
radload was not setting priority correctly
...
We used to have separate subclasses for file, buffer and stream load,
but only set ->priority in one of them.
Rework radload as a base class plus a set of implementations.
2019-12-23 17:22:15 +00:00
74ac881938
Merge branch 'master' into add-stream-object
2019-11-20 16:56:19 +00:00
b686110496
tiny formatting fix
2019-11-20 15:53:04 +00:00
9a193f6f4c
test for gio
...
It seems glib added gio in 2.15, though I don't know if svgload will
actually work with a glib that old.
2019-11-19 17:05:12 +00:00
a129cef9dd
add streamo_steal
...
and start converting some old dbuf code
2019-11-19 06:47:24 +00:00
c7f622d646
try simplifying vips_g_input_stream_skip()
...
Just does a `SEEK_CUR` now.
2019-11-18 15:28:14 +00:00
73dd7eebe5
move streamiw inside svgload
...
since that's the only place it is used
2019-11-18 15:07:37 +00:00
f5a4f41edf
rename VipsStream* variables
...
The convention is now:
VipStreami *streami;
We had `input` in many places, a left-over from the old VipStreamInput
name.
2019-11-11 09:09:34 +00:00
998b5eea45
fix svgload sniff
...
by adding vips_streami_sniff_at_most()
2019-11-11 07:53:36 +00:00
441f61f3ff
svgload from a stream
2019-11-10 17:23:28 +00:00
41c08b0ffb
Add svgload_stream to the descriptors test
...
Seems to work!
2019-11-10 12:32:18 +01:00
609fdb4fb6
WiP: Add svgload_stream
...
TODO: Should we `#ifdef HAVE_RSVG` the VipsStreamiw class?
2019-11-09 18:19:54 +01:00
894ec7db84
Ensure SVG dimensions are rounded correctly
...
when scaling or setting density via cairo
2019-11-01 18:26:53 +00:00
e505d56079
experiment with svgload as a sequential loader
...
see https://github.com/libvips/libvips/issues/1425
2019-09-11 16:58:20 +01:00
55e49831b8
add "unlimited" to svgload
...
By default librsvg blocks SVGs > 10MB for security. This patch adds an
"unlimited" flag to remove this check.
We have to switch to using gio to get the librsvg API for this This
needs testing on the platforms we support.
We'll also need to bump the min version of librsvg we require in
configure.ac.
See https://github.com/libvips/libvips/issues/1354
2019-06-28 13:48:18 +01:00
90ca1d8038
tiny format polish
2019-02-27 18:23:11 +00:00
e106e1d100
add n/page params to webpload
...
and renumber all optional load args
2018-11-01 20:43:07 +00:00
495e0b2d14
bump svg header size to 1000 bytes
...
see https://github.com/jcupitt/libvips/pull/543
2018-06-06 08:17:08 +01:00
be4803677d
limit memory use on svg load
...
keep the max memuse down a bit, see https://github.com/jcupitt/libvips/pull/969
2018-05-10 10:50:18 +01:00
76bc64ca3c
Reduce SVG re-renders with larger cache tiles
2018-05-09 20:20:01 +01:00
5176b4a17e
better header sniffing for small files
...
vips__get_bytes() used to fail if the file was too small for the
allocated buffer, which was a problem for svg, since files can be extremely
small.
This change makes vips__get_bytes() return the number of bytes read, so
the is_a testers can work on files smaller than the max header size.
2018-03-22 12:08:39 +00:00
5a1ab5968b
move svg_ia_a into the base class
...
feels a bit more logical
2018-03-22 10:43:01 +00:00
63cab9bc62
Add is_a support to SVG file class loader
2018-03-21 16:55:55 +00:00
0506c49444
Update GObject introspection annotations for libvips/foreign directory
2017-09-26 23:39:06 +01:00
b2f66a3968
add note on svgload improvement
2017-09-17 05:20:48 +01:00
99053d41cb
Merge pull request #724 from lovell/svg-scale
...
Correct scaling of SVG input without width and height attributes
2017-09-17 05:12:44 +01:00
6641773719
note change in svgload header
2017-09-09 12:28:27 +01:00
592710dd6d
limit tile width for svgload
...
librsvg starts to fail if any single tiles has an axis over 32767
pixels. Break up very wide images to fix this.
See:
https://github.com/jcupitt/libvips/issues/732
2017-09-09 12:23:11 +01:00
980095a8cc
Scale SVG without width/height attrs using cairo
2017-09-03 20:11:16 +01:00
060bdd2cf0
fix svgload resolution again
...
use rsvg_handle_set_dpi() rather than cairo_scale() to avoid int
truncation on dimensions
see https://github.com/jcupitt/libvips/issues/688
2017-07-08 16:03:56 +01:00
64fe910fc5
fix DPI mixup
...
librsvg defaulted to 90 DPI, but libvips to 72 DPI -- add a correction
factor
thanks Fosk!
see https://github.com/jcupitt/libvips/issues/688
2017-07-08 12:31:36 +01:00
79c21dfcf8
seems to be done!
2017-01-18 14:39:27 +00:00
0518e290f6
bump svg header test to first 300 bytes
...
to allow for longer comment lines
2016-10-20 09:31:35 +01:00
de6a415832
Increase SVG buffer check length by 50 bytes
...
Provides support for files exported by Illustrator
2016-10-19 21:40:25 +01:00
e439c5f78f
add .svg.gz suffix
...
allow .x.y suffixes
2016-08-01 14:57:33 +01:00
b0e3035590
small cleanups to svgz support
2016-08-01 14:28:35 +01:00
5ab0001ec6
Add configure check for zlib with inflateInit2
...
and replace old unused and poorly named FIND_ZIP. The new code prefers
pkgconfig and only falls back to manual detection if needed.
This also prioritizes detected zlib flags and includes to be preferred
over the ones that are added by pkgconfig for libpng, tifflib etc. which
would otherwise have caused the system default zlib to be used.
2016-06-27 03:03:45 +02:00
14953c19e7
Add support for .svgz files to svgload
2016-06-27 01:54:53 +02:00
916e5b5589
set filename on file read for more types
...
the new loaders were missing the line to set the output filename, so
`vipsheader fred.pdf` was not displaying the filename correctly
2016-06-01 09:14:01 +01:00
50468a07a2
clean up foreign
...
various cosmetic changes:
- pngsave_buffer now uses Write, not WriteBuf, same change for
radsave_buffer
- move C wrappers out to class defs from foreign.c
- use g_free() not vips_free() for buffer free from low-level savers
- fix var names in some comments
- various style changes for radiance.c
2016-05-24 10:57:02 +01:00
6418ab2307
Extract shared pdfload/svgload code into cairo.c
2016-05-09 00:16:48 +02:00
ddd7ab7459
doc fixups
2016-03-25 10:56:59 +00:00
bd985731eb
unpremultiply svgload / pdfload
...
cairo uses premultipled ARGB, we need to undo this for transparency to
work correctly
2016-02-11 09:06:09 +00:00
9f2da7d0ee
small fixes
...
use 255 for PDF background
2016-02-10 15:19:00 +00:00
Lovell Fuller
John Cupitt
Kleis Auke Wolthuizen
Alistair Thomas
Felix Bünemann