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10,833 Commits 11 Branches 65 Tags
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72 Commits

Author SHA1 Message Date
Léa Saviot
53705fb333 [apps/graph_ctrlr] Reload range if no previous model is present 
We memoize the checksum of the x first models, and we check that one of
these models is still present when the graph view appears. If so, we do
not reload the range, other wise we reload it.

Scenario:
f(t) = [t^2  t+1] in parametric
Display the graph
f(x) = 1 on ]-inf;0]
g(x) = 2 on [0;inf[
Display the graph -> the range did not change
 2020-03-11 11:43:36 +01:00
Léa Saviot
aab8974934 [apps] Memoize five model checksums 2020-03-11 11:43:36 +01:00
Ruben Dashyan
63424fb98b [apps/*/function_graph_controller] Factor selectFunctionWithCursor 2020-02-12 15:13:24 +01:00
Ruben Dashyan
246a9aa7a4 [apps/shared/function_graph_controller] Clarify function selection in initCursorParameters 2020-02-12 15:13:24 +01:00
Ruben Dashyan
1cdd61ea47 [apps/shared/function_graph_controller] Do not compute the numberOfActiveFunctions repeatedly 2020-02-12 15:13:24 +01:00
Léa Saviot
79a70f5b6e [apps/graph] Clip t when navigating curves vertically 2019-09-23 17:31:35 +02:00
Léa Saviot
e9974a216d [apps/graph] If only cartesians, jump to next curve when out of range 
Scenario:

-----------•   ->press "right": the cursor goes on the lower curve

           -*-*-*-*-*-
 2019-09-23 17:31:35 +02:00
Léa Saviot
ebfa251db8 [apps/grah} closestCurveIndexVertically renamed as next... 2019-09-23 17:31:35 +02:00
Émilie Feral
b4f9cbf4b3 [apps/shared] FunctionGraphController: fix confusion (int/float) 2019-09-09 12:12:18 +02:00
Émilie Feral
71e66ad513 [apps/shared] FunctionGraphController: fix moveCursorVertically, t does 
not change when the cursor moves VERTICALLY
 2019-09-05 14:20:58 +02:00
Léa Saviot
c3ee6a71e7 [apps/graph] Fix computeYRange for polar/cartesian functions 
Was very slow, compute only 1000 values to evaluate the yRange
 2019-09-03 14:21:14 +02:00
Émilie Feral
a7285ba1ca [apps/graph] Implement defaultCursorT for FunctionGraphController 2019-09-02 16:55:39 +02:00
Émilie Feral
0f43a04225 [apps/graph] Implement move cursor vertically on graph with 
parametric/polar curves
 2019-08-30 17:15:12 +02:00
Émilie Feral
2d5b60640d [apps/shared] Fix InteractiveCurveViewController::moveCursorVertically 
for Sequence and Regression (add a TODO for Graph)
 2019-08-30 17:14:26 +02:00
Léa Saviot
fa413edc61 [apps/graph] fix banner view for polar and parametric 2019-08-30 15:04:27 +02:00
Léa Saviot
850170e33b [apps/shared] computeYRange clips tMin..tMax to xMin..xMax if possible 2019-08-30 10:18:39 +02:00
Ruben Dashyan
8957cb9fea [apps/shared/curve_view_range] Define and use x|yCenter accessors 2019-08-29 15:13:41 +02:00
Ruben Dashyan
366daa9c88 [apps] Remove dummy checks in graph/graph_controller and shared/function_graph_controller 2019-08-29 15:13:40 +02:00
Léa Saviot
a945c02edf [poincare/Coordinate2D] Rename members x1 and x2 2019-08-29 11:07:22 +02:00
Léa Saviot
c71ef7ff79 [apps/graph] Evaluation methods renaming 2019-08-29 11:07:22 +02:00
Léa Saviot
28a721e96e [apps] Start fixing apps as cursor has new member variable 2019-08-29 11:07:22 +02:00
Ruben Dashyan
6d7e833a46 [apps/shared/function_banner_delegate] Factor reloadBannerViewForCursorOnFunction 2019-08-29 11:07:21 +02:00
Ruben Dashyan
d171c2a2be [apps/shared/function_graph_controller] Comment about the sampling step in computeYRange 2019-07-30 14:15:08 +02:00
Ruben Dashyan
292493ba36 [apps/*curve_view] Substitute resolution by pixelWidth 2019-07-30 14:15:08 +02:00
Ruben Dashyan
c80baae1e9 [apps/*/curve_view] Remove samplingRatio() 
The resolution() method is useful to get a horizontal step equivalent to
the width of a pixel. A higher sampling ratio (or resolution) had been
introduced in the following commit.
[apps] In curve view, avoid white vertical lines in integral curves due to pixel rounding
 2019-07-30 14:15:08 +02:00
Ruben Dashyan
503995746a [apps/shared/function_graph_controller] Clean resolution usage in computeYRange 2019-07-30 14:15:08 +02:00
Ruben Dashyan
44809f4b3f Substitute Escher app() by Container::activeApp() 2019-07-19 15:06:25 +02:00
Ruben Dashyan
3e992a3560 [apps] Replace app() by textFieldDelegateApp() in TextFieldDelegates 2019-07-19 15:06:25 +02:00
Ruben Dashyan
ff887ec4a0 [apps/shared] Define static app() accessor in FunctionApp class 2019-07-19 15:06:25 +02:00
Ruben Dashyan
0e1c1a017d [apps] Implement TextFieldDelegate methods in GraphControllers 2019-05-03 15:54:22 +02:00
Ruben Dashyan
94cf542ba3 [apps] Factorize InteractiveCurveViewController::moveCursorVertically 2019-05-03 15:54:21 +02:00
Ruben Dashyan
67f9f79322 [apps] Implement InteractiveCurveViewController::isCursorVisible 
It was a pure virtual method implemented in derived classes
  Shared::FunctionGraphController,
  Regression::GraphController.
InteractiveCurveViewRange does not need anymore to hold CurveViewCursor
* m_cursor.
 2019-05-03 15:54:21 +02:00
Ruben Dashyan
d8f97d62a4 [apps] Factorize Shared::InteractiveCurveViewController methods 
cursorBottomMarginRatio(), displayBottomMarginRatio(),
estimatedBannerHeight() and k_viewHeight moved to
Shared::InteractiveCurveViewController from derived classes.

estimatedBannerNumberOfLines() moved from
Shared::FunctionGraphController to
Shared::InteractiveCurveViewController and implemented in
Regresssion::GraphController.
 2019-05-03 15:54:21 +02:00
Ruben Dashyan
0b2ab14ced [apps/shared] Fix a typo in FunctionGraphController 
Introduced in commit
[shared] Factorize GraphController::initCursorParameters of Graph and Sequence
 2019-05-03 15:54:21 +02:00
Ruben Dashyan
e13651f6fb [apps] Remove Shared::InteractiveCurveViewController::initRangeParameters virtual method 2019-05-03 15:54:21 +02:00
Ruben Dashyan
51bd3312f5 [apps/shared] Clean FunctionGraphController::initRangeParameters() 
The method is exactly called once, by
InteractiveCurveViewController::viewWillAppear, which also calls
initCursorParameters afterwards, which in turn calls
selectFunctionWithCursor. Hence the removed lines were redundant.
 2019-05-03 15:54:21 +02:00
Ruben Dashyan
e7add02912 [apps] Remove FunctionGraphController::cursorView() virtual method 
It was implemented by the Graph and Sequence GraphController derived
classes and was used
  1) in FunctionGraphController::viewWillAppear to set the cursorView
specific to each derived class,
  2) in FunctionGraphController::cursor/displayBottomMarginRatio()
methods.

Instead
  1) the viewWillAppear method of each derived classes sets its
cursorView itself
  2) one may already get the cursorView through curveView().
 2019-05-03 15:54:21 +02:00
Émilie Feral
578c65d5dd [shared] Clean class names containing storage 2019-05-03 15:53:20 +02:00
Émilie Feral
ad8fea46c3 [shared] Clean unused classes 2019-05-03 15:53:20 +02:00
Léa Saviot
058b49a063 [apps/Seq/Reg] Do not pan to cursor if no yAuto 2019-01-10 11:42:02 +01:00
Émilie Feral
698332c355 [escher] InputTextDelegate and LayoutFieldDelegate don't inherit from 
InputTextDelegate to avoid diamond inheritance
 2018-11-23 12:04:03 +01:00
Émilie Feral
48f890ef93 [poincare] AngleUnit, FormatComplex and PrintFloatMode are now 
enumeration of Preferences class
 2018-07-30 13:48:04 +02:00
Léa Saviot
68d915fb3e [apps/reg] Fix window sizing: cursor appears even with big bannerview 2018-07-18 10:32:46 +02:00
Émilie Feral
66d920a280 [shared] Factorize GraphController::initCursorParameters of Graph and 
Sequence
 2018-07-06 14:00:32 +02:00
Émilie Feral
a1d6b90705 [shared] FunctionGraphController: fix computeYRange for 1/x 2018-07-04 11:34:08 +02:00
Émilie Feral
e4fbfe3a77 [apps] Shared: when adjusting yAuto and scanning y values, avoid 
rounding errors (avoid weird range for y = 1/x)
 2018-03-21 15:58:19 +01:00
Émilie Feral
9cd50d8d9a [apps] Graph/Sequence: set different cursors for Sequence and Graph 2018-01-30 18:53:28 +01:00
Émilie Feral
95f0efaf9f [apps] Graph/Sequence: the function selected by the cursor has to be 
save in the Snapshot to avoid weird selection when rebulding the app
 2018-01-30 18:53:28 +01:00
Émilie Feral
c9b86d0c86 [apps] Shared: the cursor view own its size instead of the curve view 2018-01-30 18:53:28 +01:00
Émilie Feral
7ea0dbeb56 [apps] Shared: Move part of the implementation of TermSumController to 
shared (Integral Graph Controller) and improve bound edition in
TermSumController.
 2018-01-30 18:19:27 +01:00