git_clone/thorvg
1
0
Fork 0
mirror of https://github.com/thorvg/thorvg.git synced 2025-06-23 08:23:32 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 5
3640 commits 39 branches 105 tags 408 MiB
Commit graph

475 commits

Author SHA1 Message Date
Mira Grudzinska
25a1321243 common: stroke dash offset support with new apis. 
This change just allows users to use the offset of the stroke dash.
Actually feature enhacement has been introduced by
478e45f9f3.

@APIs:
uint32_t Shape::strokeDash(const float** dashPattern) ->
uint32_t Shape::strokeDash(const float** dashPattern, float* offset = nullptr)

Result Shape::strokeDash(const float* dashPattern, uint32_t cnt) ->
Result Shape::strokeDash(const float* dashPattern, uint32_t cnt, float offset = 0.0f)

Tvg_Result tvg_shape_set_stroke_dash(Tvg_Paint* paint, const float* dashPattern, uint32_t cnt) ->
Tvg_Result tvg_shape_set_stroke_dash(Tvg_Paint* paint, const float* dashPattern, uint32_t cnt, float offset)

Tvg_Result tvg_shape_get_stroke_dash(const Tvg_Paint* paint, const float** dashPattern, uint32_t* cnt) ->
Tvg_Result tvg_shape_get_stroke_dash(const Tvg_Paint* paint, const float** dashPattern, uint32_t* cnt, float* offset)

@Issue: https://github.com/thorvg/thorvg/issues/1372
 2023-10-30 11:47:51 +09:00
Hermet Park
db55481e97 renamed stroke apis family. 
float Shape::stroke(float width) -> float Shape::strokeWidth(float width)
Result Shape::stroke(uint8_t r, uint8_t g, uint8_t b, uint8_t a = 255) -> Result Shape::strokeFill(uint8_t r, uint8_t g, uint8_t b, uint8_t a = 255)
Result Shape::stroke(std::unique_ptr<Fill> f) -> Result Shape::strokeFill(std::unique_ptr<Fill> f)
Result Shape::stroke(const float* dashPattern, uint32_t cnt, float offset = 0.0f) ->  Result Shape::strokeDash(const float* dashPattern, uint32_t cnt, float offset = 0.0f)
Result Shape::stroke(StrokeCap cap) -> Result Shape::strokeCap(StrokeCap cap)
Result Shape::stroke(StrokeJoin join) -> Result Shape::strokeJoin(StrokeJoin join)
Result Shape::strokeColor(uint8_t* r, uint8_t* g, uint8_t* b, uint8_t* a = nullptr) const -> Result Shape::strokeFill(uint8_t* r, uint8_t* g, uint8_t* b, uint8_t* a = nullptr) const

@Issue: https://github.com/thorvg/thorvg/issues/1372
 2023-10-27 11:46:51 +09:00
Martin Capitanio
133662c8e9 loader/svg: Fix maskContentUnits userSpaceOnUse/objectBoundingBox 
Fixes #1694
 2023-10-12 15:05:40 +09:00
Hermet Park
8aa12ca468 taskschduler: fix a regression deadlock issue 
This fix introduces a workaround to enforce synchronous tasking on worker threads.
Sometimes, out of threads get stuck in a deadlock condition.

@Issue: https://github.com/thorvg/thorvg/issues/1636
 2023-09-18 21:06:01 +09:00
Hermet Park
e0d1c947e6 infra: renamed the files for the consistency. 2023-09-04 17:26:43 +09:00
Mira Grudzinska
fd014df1a9 loader/svg: support the focal property in the radial gradient. 
@Issue: https://github.com/thorvg/thorvg/issues/1555
 2023-09-04 16:48:38 +09:00
Hermet Park
5a73bcaa8f common/array: code refactoring 
easy access to a specific data with a operator.
 2023-08-29 12:28:38 +09:00
Hermet Park
7d797ee548 Yet we don't break apis, this patch reverts the next: 
cb36c25aff
8c0fc2b25a
c1e4e0808a

Those reverted changes sholud be in the bucket, the next issue item:

@Issue: https://github.com/thorvg/thorvg/issues/1372
 2023-08-24 01:00:57 +09:00
Mira Grudzinska
478e45f9f3 common: stroke dash offset support added 
The feature is supported also in the svg loader.

@Issue: https://github.com/thorvg/thorvg/issues/1591
 2023-08-23 12:40:27 +09:00
Mira Grudzinska
c1e4e0808a Revert "api: enhance Shape::stroke() method usage." 
This reverts commit 6cbc1de570.
Setting def value for 'a' makes it impossible to overload
the 'stroke' api with 3 values (needed for introducing dash offset).
 2023-08-23 12:40:27 +09:00
Hermet Park
f399491557 loader/svg: ++optimization 
flush out the used internal memory immediately.
 2023-08-22 13:29:49 +09:00
Hermet Park
5d32cf1e3b loader/svg: ++optimization 
share the image data to bypass the need for multiple bitmap memory copies.
 2023-08-22 13:29:49 +09:00
Mira Grudzinska
70fff186b2 svg_loader: support other units for mask and clip 
Added support for the objectBoundingBox value of
the clipPathUnits and for the userSpaceOnUse value
of the maskContentUnits.

@Issue: https://github.com/thorvg/thorvg/issues/429
 2023-08-19 13:10:03 +09:00
Hermet Park
e7d29e166b loaders: unify duplicated b64 decoders. 
- move the svg/lottie b64 decoders to tvgLzw.
- renames tvgLzw -> tvgCompressor
 2023-08-17 21:28:58 +09:00
Hermet Park
e4b8f70f4f loader/svg: remove the redundant copyright. 
The SVG scene builder has undergone significant changes.
It no longer retains the shadow of the original source.
 2023-08-17 21:28:58 +09:00
Hermet Park
381dfb06d4 renderer paint: tiny optimization 
Skip the unnecessary assignment of the value when the initial values
come.
 2023-08-17 21:28:58 +09:00
Mira Grudzinska
b5aa6e42be svg_loader: clips with multiple transf shapes/use nodes 
Up until now, loading a clip composed of multiple
shapes worked correctly provided that they did not
undergo separate transformations. Now, such a case
has been handled.
Also the 'use' node inside the clip is supported.
 2023-08-11 23:16:46 +09:00
Mira Grudzinska
480917651a utils: custom strtof and strndup moved into utils 
The custom implementations of 'strtof' and 'strndup'
present in the svg loader have been moved into a new
'utils' directory (strToFloat and strDuplicate, respectively).
 2023-08-05 11:49:36 +09:00
Mira Grudzinska
07c05b52dc svg_loader: removed unused code 
The custom strtof function is defined
in tvgSvgUtil.
 2023-08-05 11:49:36 +09:00
Mira Grudzinska
afee0441f6 svg_loader: removed unnecessary header 2023-08-01 14:53:36 +02:00
Mira Grudzinska
4f9f125454 svg_loader: update style in defs 
In the defs node the style was not updated, hence
the inheritance wasn't applied causing wrong results.
 2023-07-28 12:11:24 +09:00
Mira Grudzinska
b0e41b2b9f svg_loader: support the '!important' directive 
The directive is used to give a specific style property
higher priority, ensuring that it overrides other style
declarations for the same property.

@Issue: https://github.com/thorvg/thorvg/issues/1255
 2023-07-27 11:51:45 +09:00
Hermet Park
60f81b7da7 loader lottie: added empty interface body 
This marks the first step towards implementing the Lottie feature.
 2023-07-27 00:31:27 +09:00
Hermet Park
0f40eb90ae common loader: adds animatable() interface 
This interface returns a value indicating
whether the current loader supports animation or not.
 2023-07-27 00:31:27 +09:00
Hermet Park
de6df1fb21 loader svg: --compiler warning 
warning: comparison of integer expressions of different signedness: ‘int’ and ‘size_t’ {aka ‘long unsigned int’} [-Wsign-compare]
 2023-07-26 00:46:30 +09:00
Mira Grudzinska
de41853bcf svg_loader: custom strndup moved into utils 
The custom _strndup was used only in one file
as an internal function and wasn't accessible
in other parts of the code. Now function
is available as svgUtilStrndup.
 2023-07-26 00:21:56 +09:00
Hermet Park
a1f0b06f41 common array: revise code. 
maintain code with an optimial size.
 2023-07-25 19:57:12 +09:00
Hermet Park
accb8c5699 svg loader: --compiler warnings 
../src/loaders/svg/tvgSvgLoader.cpp: In function ‘void _copyAttr(SvgNode*, const SvgNode*)’:
../src/loaders/svg/tvgSvgLoader.cpp:2911:44: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
 2911 |             if (to->node.polygon.pts.count = from->node.polygon.pts.count) {
      |                 ~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
../src/loaders/svg/tvgSvgLoader.cpp:2917:45: warning: suggest parentheses around assignment used as truth value [-Wparentheses]
 2917 |             if (to->node.polyline.pts.count = from->node.polyline.pts.count) {
 2023-07-04 01:17:25 +09:00
Hermet Park
d72d6aa51f loader svg: code cleanup 
Use array instead of individual dynamic array implementation.
This also fixes wrong polygon & polyline data access during copy & paste...
 2023-07-04 01:09:23 +09:00
Hermet Park
95ebbe4339 common array: + copy constructor 
introduce the copy constructor to prevent duplicated code.
 2023-07-04 01:09:23 +09:00
Martin Capitanio
44a750ee5d API, CAPI, sw_engine: add suport for stroke-miterlimit. 2023-06-13 10:42:20 +09:00
Hermet Park
6cbc1de570 api: enhance Shape::stroke() method usage. 
Designate a default value for alpha which is mostly optional.
 2023-06-07 12:10:31 +09:00
Hermet Park
1ae92daa9d api: enhance Shape::fill() method usage. 
Designate a default value for alpha which is mostly optional.
 2023-06-07 12:10:31 +09:00
Hermet Park
5ceeb32ef0 api: remove a beta api. 
- Result Picture::viewbox(float* x, float* y, float* w, float* h) const;  //c++
- vg_Result tvg_picture_get_viewbox(const Tvg_Paint* paint, float* x, float* y, float* w, float* h);  //c

@Issue: https://github.com/thorvg/thorvg/issues/1372
 2023-05-20 13:22:52 +09:00
Hermet Park
f2fdc380b4 fix compiler warnings on MacOS 
warning: unqualified call to 'std::move' [-Wunqualified-std-cast-call]
 2023-05-19 10:56:59 +09:00
Mira Grudzinska
2cfa5505c3 svg_loader: fixing finding defs node 
In the case when a 'use' node was used
in a 'defs' block  and the element it
referenced was also defined within the same
'defs' block, the reference node could not
be cloned. This was because the 'defs' node
could not be located.

@Issue: https://github.com/thorvg/thorvg/issues/1451
 2023-05-16 10:43:45 +09:00
Mira Grudzinska
40ef9031ba svg_loader: copy the use node properties 
A bug was observed when a 'use' node was
referenced in another 'use' node.

@Issue: https://github.com/thorvg/thorvg/issues/1451
 2023-05-16 10:42:35 +09:00
Mira Grudzinska
4599067bee svg_loader: fixing percent. calculations of width/height 
The conversion to percentages was applied twice.
Additionally, when a viewbox value was provided before the width/height,
incorrect scaling occurred.

@Issue: https://github.com/thorvg/thorvg/issues/1414
 2023-05-04 09:52:55 +09:00
Hermet Park
9a9c0e7907 svg_loader: code refactoring. 
simplify the logic and remove unnecessary member data.
 2023-05-03 22:08:16 +09:00
Hermet Park
f82c274444 svg_loader: fix memory violation. 
LoadModule data is designed to be returned to the user's call.
and should not be writable in Task::run()

@Issue: https://github.com/thorvg/thorvg/issues/1409
 2023-05-03 22:08:16 +09:00
Mira Grudzinska
92346c4119 svg_loader: handling svg width/height in percentages 
The percentages should refer to the size of the viewbox.
This was not the case for not knowing the viewbox before
reading the width/height.

@Issue: https://github.com/thorvg/thorvg/issues/1409
 2023-05-03 20:35:08 +09:00
Hermet Park
1e370712e0 loader svg: ++code readability 
Use own bit operation helpers.
 2023-04-26 11:15:48 +09:00
Mira Grudzinska
bf2b348343 svg_loader: removed unused code 
While css styling applied one of conditions was
always false. It is now removed and the function
that was called is refactored
 2023-04-25 14:30:40 +09:00
Mira Grudzinska
83ffe9f612 svg_loader: fixing grad overwritting 
Gradient was mistakenly overwritten in
files in which the <def> section existed,
but grad was defined outside it.
 2023-04-25 14:30:23 +09:00
Mira Grudzinska
ef93a45d56 svg_loader: removing setting the locale 
The locale was set while reading the path attr,
which could have caused race conditions between
threads and potentially led to crashes.
Now removed as unnecessary.

@Issue: https://github.com/thorvg/thorvg/issues/1389
 2023-04-25 09:17:00 +09:00
Mira Grudzinska
74c9a5f795 svg_loader: changed update order 
The gradient was updated before the style,
which resulted in only the URL tag being
inherited, but the gradient itself was not
applied to the node.
 2023-04-25 09:01:19 +09:00
Mira Grudzinska
b0991b6ce7 svg_loader: fixing 'infinity' handling in svgUtilStrtof 
The word 'infinity' was not read to the end due to
the pointer shifting.
 2023-04-24 10:47:17 +09:00
Mira Grudzinska
46147dcec7 svg_loader: fixing clipper transformation 
In a case where both the clipper and the clippee
are transformed, the final clipper transformation
matrix should be calculated as the multiplication
of both matrices.

@Issue: https://github.com/thorvg/thorvg/issues/1255
 2023-04-19 11:43:16 +09:00
Mira Grudzinska
219e23855f svg_loader: paint-order attrib handled 
@Issue: https://github.com/thorvg/thorvg/issues/1340
 2023-04-18 22:21:55 +09:00
Mira Grudzinska
e61857f27d svg_loader: _applySvgViewFlag refactored 2023-04-17 21:43:36 +09:00