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123 Commits

Author SHA1 Message Date
Gabriel Ozouf
0a493d1f34 [kandinsky/color] Update comment on blend method 
Change-Id: I5fb68608657d2f604c8cb7c9294382ed4a8603ff
 2020-08-25 15:51:58 +02:00
Gabriel Ozouf
078bba2fb9 [kandinsky/color] Fix blend method 
When computing the barycenter between two colors, the some of the two
factors a and (1-a) was equal to 255/256 instead of 1.

Change-Id: Ia9a779d43470ef42d9430ad730e842da0f007140
 2020-08-25 15:51:58 +02:00
Gabriel Ozouf
38e15da5d0 [kandinsky/color] Blend identical colors 
KDColor::blend used to produce different colors when blending two
identical colors (ex : use draw_string in Python to print white text on
a white background).
blend now escapes early when its two color arguments are identical.

Change-Id: I01dc5a0d5e4e6a20e09fee0f346dafc313dae97b
 2020-08-25 15:51:58 +02:00
Léa Saviot
a56a73b0ba [apps/calculation] Fix calculation height computation 
It was done in two places before, which created inconsistencies
 2020-05-28 04:44:27 -07:00
Romain Goyet
950862f8d0 Use std::min and std::max 2020-04-14 09:31:02 -04:00
Ruben Dashyan
8d3f86c77f [kandinsky/context] getPixel only if in the clipping rect 
Fixes the redrawing of RoundCursorView when its frame overlaps the
clipping rect.
 2020-02-12 15:13:24 +01:00
Ruben Dashyan
7b8f7007c4 [kandinsky/context] Inline in header file 2020-02-12 15:13:24 +01:00
Ruben Dashyan
7cfdadd394 [kandinsky/font] Define IndexForReplacementCharacterCodePoint 2020-02-12 15:13:23 +01:00
Ruben Dashyan
dd92450115 [kandinsky/font] Included header is in C language 2020-02-12 15:13:23 +01:00
Ruben Dashyan
009faa1e37 [kandinsky/font] Factor indexForCodePoint default return value 2020-02-12 15:13:23 +01:00
Léa Saviot
606e132747 [apps/bench] Change LCD Data pattern (tiling red/blue/green) 2019-07-12 17:50:38 +02:00
Léa Saviot
7b99f78352 [post_and_hardware_tests] Bad pixels limit of 2, not 0 2019-07-05 12:25:45 +02:00
Léa Saviot
859064e9fb [apps/POSTandHWtest] LCD test displaying characters 2019-05-28 16:50:58 +02:00
Émilie Feral
8b926612a2 Revert "[ion] Namespace Ion::UTF8Helper and Ion::UTF8Decoder" 
This reverts commit 23da0d3f2c.
 2019-05-03 16:29:28 +02:00
Émilie Feral
23da0d3f2c [ion] Namespace Ion::UTF8Helper and Ion::UTF8Decoder 2019-04-29 18:01:30 +02:00
Léa Saviot
f638809ca5 [kandinsky] Fix font test 2019-04-12 15:16:52 +02:00
Léa Saviot
693d7e0976 [unicode] Clean typography (accents, non present glyphs...) 2019-04-12 15:16:52 +02:00
Léa Saviot
b1d18416e8 [escher] Fix buffer choice in TextField::glyphFrameAtPosition 2019-04-12 15:16:52 +02:00
Léa Saviot
646931b3b5 [text_area] Fix Text::Position use with unicode 
A glyph offset is not equivalent to a code point offset since a code
point can be several glyphs long.
 2019-04-12 15:16:51 +02:00
Léa Saviot
43031928c3 Remove max/min inline from KDCoordinate header 2019-04-12 15:16:51 +02:00
Léa Saviot
b6eb663f53 [ion/kandinsky] Move unicode to ion 2019-04-12 15:16:51 +02:00
Léa Saviot
5142c071df [escher] Fix text inputs so they use UTF8 2019-04-12 15:16:51 +02:00
Léa Saviot
f90e709201 [poincare/utf8_decoder] nextCodePointPointer is now stringPosition 2019-04-12 15:16:51 +02:00
Léa Saviot
8d759c0b3b [unicode] Use the UTF8Decoder to scan const char * 2019-04-12 15:16:51 +02:00
Léa Saviot
63d7155376 Remove Ion::Charset 2019-04-12 15:16:50 +02:00
Léa Saviot
8d584cf37b [kandinsly] Rename utf8decoder as utf8_decoder 2019-04-12 15:16:50 +02:00
Léa Saviot
cf79b26ceb [kandinsky] UTF8Decoder::CodePointToChars 2019-04-12 15:16:50 +02:00
Léa Saviot
02a5d6cd23 [kandinsky] Add KDCodePoint prefix static code points 2019-04-12 15:16:50 +02:00
Léa Saviot
d5df3b74ea Rename Codepoint Code point 2019-04-12 15:16:50 +02:00
Léa Saviot
f184f1ff36 [kandinsky] Coding style 2019-04-12 15:16:50 +02:00
Léa Saviot
3156f92baf [kandinsky/font] Fix rebase on master 2019-04-12 15:16:50 +02:00
Romain Goyet
8106ba6371 [kandinsky] Assume UTF-8 encoding for strings 2019-04-12 15:16:50 +02:00
Léa Saviot
ed19d19070 Merge branch 'master' into python_turtle 2018-12-17 15:49:46 +01:00
Léa Saviot
e836593ff9 [kandinsky] In KDContext::getPixels: beware of rects crossing the screen 
This fixes a display glitch on the device, when using Python's turtle
module and doing the command forward(200).
 2018-12-07 11:30:32 +01:00
Léa Saviot
eda07922ab [kandinsky/font] fetchGlyphForChar handles chars that do not have glyphs 2018-11-23 12:04:10 +01:00
Romain Goyet
a9091c933b [python/turtle] Use a Turtle class 2018-11-16 15:31:31 +01:00
Jean-Baptiste Boric
464c1a5c95 [python] Initial turtle module 2018-10-27 14:24:36 +02:00
Romain Goyet
f4f567814e [escher] Compress images 2018-10-12 09:36:44 +02:00
Romain Goyet
dfb30e5799 [kandinsky] Remove some warnings 2018-10-11 16:44:02 +02:00
Romain Goyet
1dd1e6ca8d [kandinsky] Handle drawing clipped text 
Text can be drawn in a rect that cannot contain the whole character.
Luckily, we have fillRectWithPixels handy to handle such cases.
 2018-10-11 16:44:02 +02:00
Romain Goyet
c183f0147e [kandinsky] Get rid of KDText 2018-10-11 16:44:02 +02:00
Romain Goyet
f8beae3b86 [kandinsky] Move to KDFont 2018-10-11 16:44:02 +02:00
Romain Goyet
29882768bd [kandinsky] Use LZ4 to compress fonts 
This is a work-in-progress
 2018-10-11 16:44:02 +02:00
Romain Goyet
83662ebf70 [kandinsky] Remove warning, add missing file 2018-10-11 16:44:02 +02:00
Romain Goyet
da4cc4356f [kandinsky] Introduce a KDFont class 2018-10-11 16:44:02 +02:00
Léa Saviot
34d6028882 [kandinsky] Add method KDRect::differencedWith(const KDRect & other) 
Change-Id: Ib6c61bbd3bffc90bc3e704a7133eae0731500864
 2018-04-25 13:58:43 +02:00
Léa Saviot
fc8cd6c06e [expression_editor/poincare] Move Up in an ExpressionLayout. 
Change-Id: I75fd91233729afd4eb77d8e9d53c102a632643ea
 2018-01-15 11:58:01 +01:00
Émilie Feral
887e3d1f54 [kandinksy] Optimize strokeRect implementation 2018-01-04 15:48:06 +01:00
Émilie Feral
57866ce788 [kandinsky] Make charSize methods constexpr 2018-01-04 15:48:06 +01:00
Émilie Feral
c545a23ec6 [kandinsky] Fix draw rect+change name: drawRect->strokeRect 
Change-Id: I1c59e34b126aa54819e399d095499758b9e73125
 2017-12-06 14:49:53 +01:00