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Author SHA1 Message Date
Simon Hausmann
99d1000749 Change interior mutability of GraphicsWindow 
The interior mutability was visible to the outside via new() returning a
Rc<RefCell<..>>.

When doing deep recursions during rendering for example, that window is
mutably borrowed. That in turn prevents us from adding further members
such as window scale properties, etc. that may be read *during* that
traversal as they'd require an immutable refernce to a already mutably
borrowed refcell contents.

So instead, make the individual fields refcells.
 2020-08-06 16:56:49 +02:00
Olivier Goffart
571e74d2ce Handle Touch event 2020-08-06 11:41:49 +02:00
Olivier Goffart
479173c22f Implement spacing in GridLayout 2020-08-05 15:42:38 +02:00
Simon Hausmann
5e6bc55fe6 Reduce precision for the cubic easing curve 
As suggested by Olivier. Also added another test.
 2020-08-05 15:41:30 +02:00
Simon Hausmann
00b05bf891 Fix easing curves once more 
Olivier is right, mixing t and x like that is not correct. Revert to the
previous formula with increased precision.
 2020-08-05 15:32:58 +02:00
Simon Hausmann
99c71cca05 Avoid jumps when using cubic easing curves 
solve_t_for_x uses newton's method or binary search with the provided
tolerance to find t. The default tolerance is 0.1 and our control points
are between 0.1, so the resulting t is not very fine grained.

Instead, first go from t to x and then x becomes the new t for y.

The included but commented out test can be used to verify that the
curves are correct.
 2020-08-05 14:51:07 +02:00
Simon Hausmann
f755518dd5 Fix value of width/height on the root item if not specified 
Fixes the broken gallery :-)
 2020-08-05 13:33:05 +02:00
Olivier Goffart
d43fcfe3ea Remove stray dbg! 2020-08-05 13:28:20 +02:00
Simon Hausmann
5dfb9aa875 Fix initialize size of printer demo 
Map it to 800x600 logical pixels for a better initial look.

This implements respecting the initial values for width/height and tries
to apply them to the window begin created.

The PinnedOptionalProp wrapper is needed because while cbindgen mapped
the previous Option<&...> to a raw pointer, the new Option<Pin<&...>> is
not detected as a pointer.
 2020-08-05 13:22:53 +02:00
Olivier Goffart
1741b90b4e Implement a SIXTYFPS_SLOW_ANIMATIONS env variable 
that can be set to a factor to reduce the speed of animations
 2020-08-05 13:21:29 +02:00
Olivier Goffart
9bb6a1f2a1 Remove useless debug output 2020-08-05 10:54:59 +02:00
Simon Hausmann
0f1b1fd0db Fix initial value of the scale factor window property 
We need to initialize it property once we have a platform window.
 2020-08-05 10:49:53 +02:00
Simon Hausmann
d3c596669c Add larger icons to the printer demo 
The icons on the main screen are now nicely large and they scale down on
activation.
 2020-08-05 10:04:11 +02:00
Simon Hausmann
48df8d0911 Rework the API between the items and the renderer 
Move fields out of the HighLevelRenderingPrimitive that are suitable to
represent as uniform variables. That reduces fields like Image or
Rectangle to their image or dimension, and only if *they* change, then
we re-do the work of building geometry and uploading it to the GPU.

Instead, the typically animated properties such as the position or the
color are passed separately with each draw call. This avoids re-decoding
PNG files and uploading them again when moving an image element around
on the screen.
 2020-08-05 09:44:12 +02:00
Simon Hausmann
a9297af00d Update the rendering primitives lazily using a property listener scope 
This also allows avoiding the need to store the high-level rendering
primitive item in the low-level primitive struct for comparison later.
 2020-08-04 22:48:03 +02:00
Simon Hausmann
685a3fb8ab Rename Text::font_pixel_size to just font_size 
Since length are resolution independent, it doesn't make sense anymore
to have the pixel infix.
 2020-08-04 16:56:42 +02:00
Simon Hausmann
71a1daaf5a Don't crash if we can't find the unicode replacement character 
Fall back to a question mark :-)
 2020-08-04 14:28:45 +02:00
Olivier Goffart
2d04e47230 Remove stray dbg 2020-08-04 12:59:49 +02:00
Olivier Goffart
1d0eacc87f Fix wasm build 2020-08-04 12:22:40 +02:00
Olivier Goffart
01a626cf49 Fix panic when the glyph do not exist in the font 
This happen with emoji.
Show a replacement character (�) instead
 2020-08-04 12:18:30 +02:00
Simon Hausmann
4f0bf0b982 Rename dpi to (window) scale_factor 2020-08-04 09:01:30 +02:00
Simon Hausmann
57154a7467 Oops, fix build 2020-08-04 08:33:50 +02:00
Simon Hausmann
df4e837b04 Move model placeholder module out of abi 2020-08-04 08:27:34 +02:00
Simon Hausmann
f79b80f1e6 Split corelib::abi::sharedarray into corelib::sharedarray and corelib::sharedarray::ffi 2020-08-04 08:26:44 +02:00
Simon Hausmann
3ad7a55038 Split corelib::abi::signals into corelib::signals and corelib::signals:ffi 2020-08-04 08:24:04 +02:00
Olivier Goffart
b9088aa178 Fix linking of C++ code 2020-08-03 18:45:25 +02:00
Olivier Goffart
da11b33e9b Version check 
Compilation error when the compiler and the runtime are not on the same version
 2020-08-03 18:44:36 +02:00
Simon Hausmann
37f874a26b Rename test_ellapse_time to mock_elapsed_time 2020-08-03 17:52:42 +02:00
Simon Hausmann
f2166d91a6 Move tests out of abi 2020-08-03 17:48:17 +02:00
Simon Hausmann
dbd6708959 Move string out of abi 
And split the FFI-only bits into an ffi submodule.
 2020-08-03 17:44:49 +02:00
Simon Hausmann
0252d2ac34 Move slice out of abi 2020-08-03 17:41:16 +02:00
Simon Hausmann
9b13b363c3 Move corelib::abi::properties to corelib::properties 
And the bits that are only there for the C binding are now in an ffi sub-module.
 2020-08-03 17:32:28 +02:00
Olivier Goffart
1bfd708784 Change the field_offsets() function to a FIELD_OFFSETS associated const 2020-08-03 16:04:55 +02:00
Simon Hausmann
785bdb62ed Fix linking on Linux 2020-08-03 15:35:19 +02:00
Simon Hausmann
a662d36dc3 Move ItemTreeNode from datastructures into item_tree 2020-08-03 14:38:08 +02:00
Simon Hausmann
f284af27c0 Fix build without rtti 2020-08-03 14:34:34 +02:00
Simon Hausmann
76adda0abd Move ComponentWindow and friends from datastructures into eventloop 2020-08-03 14:26:47 +02:00
Simon Hausmann
8338bd4360 Move CachedRenderingData from datastructures into item_rendering 2020-08-03 14:17:38 +02:00
Simon Hausmann
45b02e9a3e Move the item visitor bits from datastructures into item_tree 2020-08-03 14:10:32 +02:00
Simon Hausmann
37fa04098f Move MouseEvent and MouseEventType from datastructures into input 2020-08-03 13:55:33 +02:00
Simon Hausmann
97a2fb2c7b Move datastructures::EasingCurve into animations 2020-08-03 13:49:20 +02:00
Simon Hausmann
30d7a0b36d Move PathData and friends from datastructure to 
graphics
 2020-08-03 13:43:44 +02:00
Simon Hausmann
b05a11945e Move datastructures::LayoutInfo into layout 2020-08-03 13:31:43 +02:00
Simon Hausmann
1b270f42d0 Move datastructures::Color into graphics 2020-08-03 13:27:35 +02:00
Simon Hausmann
fa87363dc5 Move Point, Rect and Size into graphics 
And move the expanded structures for cbindgen into an ffi sub-module.
 2020-08-03 13:24:39 +02:00
Simon Hausmann
a2cec9e86f Clean up LyonPathIterator API 
* Remove Lyon from the name and instead call it PathDataIterator.
* Remove the fit() function and just provide two factory functions.
 2020-08-03 13:18:38 +02:00
Simon Hausmann
ce7f66320b Move datastructures::Resource into graphics 
It's only used for graphics at the moment and used
for image resources.
 2020-08-03 12:47:05 +02:00
Simon Hausmann
05f3ff10a6 Rename graphics::RenderingPrimitive to HighLevelRenderingPrimitive 
That plays better with the existing LowlLevelRenderingPrimitive.
 2020-08-03 12:39:57 +02:00
Simon Hausmann
550d0122a5 Move datastructures::RenderingPrimitive to graphics 2020-08-03 12:39:52 +02:00
Simon Hausmann
aa398c6277 Rename Resource::EmbeddedDataOwned -> EmbeddedRgbaImage 2020-08-03 12:20:17 +02:00