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69 Commits

Author SHA1 Message Date
Matthias Clasen
7257d1c15f Revert "gir: Annotate GdkTexture constructors for reading from a file/memory/resource to return a GdkMemoryTexture" 
This reverts commit ae8e844dec.

No agreement that this will stay this way going forward.
 2022-01-12 14:11:20 -05:00
Sebastian Dröge
ae8e844dec gir: Annotate GdkTexture constructors for reading from a file/memory/resource to return a GdkMemoryTexture 2022-01-11 15:46:22 +02:00
Maximiliano Sandoval R
ee71effe98
docs: State that Textures are thread safe gobjects 2022-01-06 19:30:54 +01:00
Maximiliano Sandoval R
3bed5334bf
docs: Improve docs for gdktexture.c 2022-01-06 19:30:28 +01:00
Thomas Lange
8767ffde2f texture: Fix typo in error message 2022-01-01 17:23:22 +00:00
Benjamin Otte
354fa6544a texture: Remove gdk_texture_download_float() 
The download API is not well thought out yet, so postpone it until
there's an actual usecase for it.

Remove testcases, too.
 2021-11-30 14:12:10 +01:00
Bilal Elmoussaoui
cb3eae1042 g-i: add missing since 4.6 annotations 2021-10-21 15:34:39 +01:00
Matthias Clasen
5f3062aff0 docs: Cosmetics 2021-10-18 08:35:54 -04:00
Benjamin Otte
b65b64628d texture: Refactor downloading 
Pass a format do GdkTextureClass::download(). That way we can download
data in any format.

Also replace gdk_texture_download_texture() with
gdk_memory_texture_from_texture() which again takes a format.

The old functionality is still there for code that wants it: Just pass
gdk_texture_get_format (texture) as the format argument.
 2021-10-12 02:06:43 +02:00
Benjamin Otte
8950c0dc96 texture: Make format a property of GdkTexture 
For MemoryTexture, this is a simple change.

For GLTexture, we need to query the format at texture creation. This
sounds like a bad idea and extra work until one realizes that we'd
need to do that anyway when using the texure the first time - either
when downloading, or when trying to use it in a rendernode, where we
will soon need that information to determine if the texture prefers high
depth.
 2021-10-07 02:41:30 +02:00
Benjamin Otte
a29474567a gdk: Remove gdkinternals.h 2021-09-24 22:50:29 +02:00
Matthias Clasen
0b9f6985b1 texture: Document constructors as threadsafe 
We aren't providing async loading apis here,
but we want to allow applications to create
textures in a thread, to avoid blocking the
main thread.
 2021-09-21 23:10:53 -04:00
Benjamin Otte
1b85b5597b texture: Implement GIcon and GLoadableIcon 
This is mainly for feature parity with GdkPixbuf. And it doesn't hurt
anyone (I hope).
 2021-09-17 04:31:46 +02:00
Benjamin Otte
fae32846c7 texture: Refactor gdk_texture_new_from_bytes() 
1. Split into a real loader and a fake one

2. Only try the fake one if the real one doesn't support the file.
 2021-09-17 04:31:46 +02:00
Benjamin Otte
679c93e843 texture: Add private can_load() function 
... and use it to load textures in gtk_picture_set_from_file().
 2021-09-17 00:25:22 +02:00
Benjamin Otte
2d3de8608c texture: Split out type detection 
This way, the code using it becomes clearer and we can use it in
multiple places without accidentally doing it wrong (hint: see next
commit).
 2021-09-17 00:25:22 +02:00
Matthias Clasen
f2ca9ebbd7 texture: Avoid pixbufs when loading resources 
We can just use our own loaders here now.
 2021-09-17 00:25:22 +02:00
Benjamin Otte
b1bb7c3258 texture: Add gdk_texture_save_to_tiff_bytes() 2021-09-17 00:25:22 +02:00
Matthias Clasen
daf29e174f Load jpegs without gdk-pixbuf 
Use our own loader for jpeg files.
 2021-09-17 00:25:22 +02:00
Matthias Clasen
d30a029689 Add gdk_texture_save_to_tiff 
This is a companion to gdk_texture_save_to_png, using
the tiff format, which will let us avoid lossy conversion
of HDR data, since we can store floating point data.
 2021-09-17 00:25:22 +02:00
Matthias Clasen
f925e12e1d Load tiffs without gdk-pixbuf 
This will let us load floating point data, in
the future.
 2021-09-17 00:25:22 +02:00
Matthias Clasen
d7c8f92733 Add gdk_texture_save_to_png_bytes 
Just expose what we already have available
internally, so e.g. tests can use it without
static linking.
 2021-09-17 00:25:22 +02:00
Matthias Clasen
7949aaabb7 Save pngs without cairo 
Use our own loader for pngs, which will allow
us to save e.g. 16-bit data in the future.
 2021-09-17 00:25:22 +02:00
Matthias Clasen
a71877bf99 Load pngs without gdk-pixbuf 
Use our own loader for pngs, which will allow
us to get e.g. 16-bit data in the future.
 2021-09-17 00:25:22 +02:00
Matthias Clasen
66031fd00b texture: Add error enum 2021-09-17 00:25:22 +02:00
Benjamin Otte
75dfb4d63b API: Add gdk_texture_new_from_filename() 
There are quite a few places where we can make use of it, in particular
in the testsuite and icontheme.
 2021-09-16 23:59:37 +02:00
Matthias Clasen
9f8d6ff29c texture: Mention download_float in the docs 2021-09-15 22:00:16 -04:00
Matthias Clasen
1230bce133 Add gdk_texture_new_from_bytes 
Add this new api, and make gdk_texture_new_from_file
a wrapper around it.
 2021-09-15 22:00:09 -04:00
Benjamin Otte
53275481a5 texture: Add gdk_texture_download_float() 2021-09-12 05:54:37 +02:00
Benjamin Otte
4f17f3ac24 texture: Add gdk_texture_download_texture() 
A private vfunc that downloads a texture as a GdkMemoryTexture in
whatever format the texture deems best.

There are multiple reasons for this:

 * GLES cannot download the Cairo format. But it can download some
   format and then just delegate to the GdkMemoryTexture implementation.

 * All the other download vfuncs (including the ones still coming) can
   be implemented via download_texture() and delegation, making the
   interface easier.

 * We want to implement image loading and saving support. By using
   download_texture(), we can save in the actual format of the texture.

 * A potential GdkCompressedTexture could be implemented by just
   providing this one vfunc as a compress() step.
 2021-09-12 05:22:21 +02:00
Benjamin Otte
9c8e464b04 texture: Add GdkMemoryConversion private enum 
Now gdk_memory_convert() converts to one of these conversions instead of
re(ab)using parts of the GdkMemoryFormat enum.
 2021-09-12 05:22:21 +02:00
Benjamin Otte
0ee3b1c861 texture: Remove unused argument from vfunc 2021-09-12 05:22:21 +02:00
Matthias Clasen
938bfff3dd Add type annotations for filename arguments 
Add missing "(type filename)" annotations for string
arguments that are filenames.

Fixes: #633
 2021-06-12 11:12:06 -04:00
Matthias Clasen
4a0d3d7acc docs: Reduce redundancy 
Remove a boatload of "or %NULL" from nullable parameters
and return values. gi-docgen generates suitable text from
the annotation that we don't need to duplicate.

This adds a few missing nullable annotations too.
 2021-05-20 20:45:06 -04:00
Matthias Clasen
8ba16eb4f1 Documentation fixes 
Mostly fixing up indentation of continuation lines,
and other small cleanups.
 2021-05-20 19:17:49 -04:00
Chun-wei Fan
14632e11da GDK: Fix builds against latest stable GLib with MSVC 
GLib-2.68.x now considers warning C4098 ('void' function returning a value) as
an error, so avoid doing that.
 2021-04-16 11:39:09 +08:00
Matthias Clasen
d262f740b2 texture: Add property annotations 
Connect properties, getters, and setters with annotations.
 2021-03-11 16:37:32 +00:00
Matthias Clasen
9132f1831c docs: Rework the gdk docs 
Convert links, make things more concise.
 2021-03-11 16:37:31 +00:00
Emmanuele Bassi
548280da9f docs: Rename GdkTexture section 
The name needs to match the class.
 2021-03-11 16:37:30 +00:00
Benjamin Otte
0f052d46b2 Remove guarantees we do not intend to hold 
The fact that we are using gdk-pixbuf for loading files currrently does not mean we will use it going forward.
Also, "anything gdk-pixbuf can load" does not mean anything, because what gdk-pixbuf can load is a compile-time option.

As new_from_resource() will assert() if it cannot load a resource, we must be very sure that people do not use anything but PNG and JPEG for resources and the docs were not clear on that.
 2021-01-10 21:37:03 +00:00
Matthias Clasen
1f8d593931 docs: Add some detail to GdkTexture docs 
Minor additions here and there.
 2020-10-29 14:23:46 -04:00
Alexander Larsson
88b709d5ec texture: Unvirtualize download_surface 
We only have one implementation, so why do all this vfunc work?
 2020-09-25 09:31:43 +02:00
Yuri Chornoivan
c0cf839729 Fix minor typos 2020-06-18 10:47:16 +03:00
Emmanuele Bassi
6ae01f9815 docs: Remove redundant SECTION 
We already have a SECTION stanza for gtk-doc.
 2020-05-12 18:43:56 +01:00
Corentin Noël
076b2f11d2 docs: Fix several missing references in the documentation 
This fixes several typos and missing references
 2020-05-11 19:26:20 +02:00
Timm Bäder
f3099afcc5 icontheme: Return textures from load_icon{,_for_scale} 2019-09-09 17:36:26 +02:00
Benjamin Otte
73b4a62f51 snapshot: Redo debug messages 
Instead of every snapshot function having debug messages, have an
explicit gtk_snapshot_push_debug() function that appends a debug node.
 2018-04-24 04:06:58 +02:00
Benjamin Otte
770866f265 texture: Add gdk_texture_save_to_png() 
It's needed for debugging Timm's code, so better have it here than
hidden in my random-patch vault.
 2018-04-12 14:02:59 +02:00
Timm Bäder
4353ad224f rendernode: Check cairo surface status after creation 2018-03-20 09:37:59 +01:00
Rico Tzschichholz
f7326ff828 texture: Fix documentation block of gdk_texture_download 2018-03-19 20:31:15 +01:00