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786 Commits

Author SHA1 Message Date
Émilie Feral
9eb672bb5f [apps/shared] Fix 
ExpressionFieldDelegateApp::layoutFieldDidReceiveEvent

Layouts have two potential serializations. For example,
HorizontalLayout(CharLayout(2), CharLayout(a)) can be serialized as:
"2a" and "2*a". In layoutFieldDidReceiveEvent, we want to check that the
longest serialisation is bounded by maxBufferSize. (We could have used
Layout::serializeParsedExpression but we don't to avoid parsing the
expression twice)
 2019-03-11 13:20:08 +01:00
Romain Goyet
4f2c7a3763 [build] Update the i18n processing to fit the out-of-tree build 2019-03-06 15:00:59 +01:00
Romain Goyet
4f1d74f44b [build] Use an out-of-tree build 2019-03-06 15:00:59 +01:00
Émilie Feral
7b5f3c570d [poincare] Change the way Expression are built 2019-02-21 11:29:35 +01:00
Émilie Feral
ac6f23684d [poincare] Clean Expression and Layout builders 
Before: Opposite(Opposite(Rational(1))) misleadingly created the
expression "-1"; now, Opposite::Builder(Opposite::Builder(Rational(1)))
creates "--1"
 2019-02-21 11:29:35 +01:00
Ruben Dashyan
3d254b9ef1 [apps/shared/scrollable_exact_approximate_expressions_cell] Fix background 2019-02-18 16:49:58 +01:00
Ruben Dashyan
0943406263 Fix HistoryViewCell and ScrollableExactApproximateExxpressionsCell margins issue 
Remove all margins from those cells.
Rather add margins to their respective subviews:
 - ScrollableExpressionView
 - ScrollableExactApproximateExpressionsView.

As a notable consequence, the distance in HistoryViewCell between its
subviews becomes 10 instead of 5.

In passing, replace
 - Metric::HistoryHorizontalMargin = 10
 - ScrollableExactApproximateExpressionsView::k_digitHorizontalMargin = 10
 - HistoryViewCell::k_digitVerticalMargin = 5
 - ScrollableExactApproximateExpressionsCell::k_margin = 5
by
 - Metric::CommonSmallMargin = 5
 - Metric::CommonLargeMargin = 10.
 2019-02-18 16:49:58 +01:00
Ruben Dashyan
571967088e [escher/scroll_view] Uniformize scroll bars frame across Epsilon 2019-02-18 16:49:58 +01:00
Ruben Dashyan
98e00404b8 [apps/calculation] Enable arrow scrolling indicators and add horizontal margin 2019-02-18 16:49:58 +01:00
Ruben Dashyan
08e8bf0eeb [escher] Implement ScrollView::minimalSizeForOptimalDisplay including margins 
Remove from derived classes:
 - apps/calculation/scrollable_expression_view
 - apps/code/consol_line_cell
 - apps/shared/scrollable_exact_approximate_expressions_view
 - escher/layout_field
 - escher/table_view
 - escher/text_field
 2019-02-18 16:49:58 +01:00
Ruben Dashyan
eb17334050 [escher/scroll_view] New Arrow/BarDecorator inherit from Decorator 2019-02-18 16:49:58 +01:00
Ruben Dashyan
1e958717fb [escher/scroll_view] Rename m_indicatorThickness to m_barsFrameBreadth 2019-02-18 16:49:58 +01:00
Ruben Dashyan
c02d44988b [escher/scroll_view] New ScrollView::Decorator class 
Containing the members specific to indicators
 2019-02-18 16:49:58 +01:00
Ruben Dashyan
9a46f42a97 [apps/shared] Fix indentation 2019-02-18 16:49:58 +01:00
Léa Saviot
48bf209f48 [apps/curve_view] Fix zero label position 
For instance, in Probability app, draw a standard normal law. The zero
was top left of the screen...
 2019-01-21 14:23:26 +01:00
Léa Saviot
e2ac56abc6 [apps/curve_view] Fix grid lines not drawn due to pixel to float error 2019-01-10 11:42:05 +01:00
Léa Saviot
9639469761 [apps/curve_view] Fix drawGridLines that drew the opposite axis 2019-01-10 11:42:05 +01:00
Léa Saviot
869e534b4b [apps] MAke some InteractiveCurveViewRangeDelegate methods const 2019-01-10 11:42:05 +01:00
Léa Saviot
5d1ef0f3f0 [apps/sequence] Use first ranks when computing graph range 
Put two sequences u(n+1)=u(n) and v(n+1) = v(n), u(100) = 50, v(50) = 8.
Basic settings computed the x range as [0,10] before, now it is
[50,110].
 2019-01-10 11:42:05 +01:00
Léa Saviot
6720ad7b38 [apps] Rename interestingXRange as interestingXHalfRange 2019-01-10 11:42:05 +01:00
Léa Saviot
4d1114ef63 [apps/curve_view] Increase numberOfSignificant digits when needed 
Labels might be rounded to the same value (for example, in Probability,
draw a normal law with mu = 100000 and sigma = 0.1), in which case we
need to display extremal labels only, with increased number of
significant digits.
 2019-01-10 11:42:05 +01:00
Léa Saviot
460b49010c [apps/curve_view] Do not draw the 0 label if the axis is floating 
The 0 is represented by the other axis
 2019-01-10 11:42:05 +01:00
Léa Saviot
37117ed7e7 [apps/curve_view] Do not draw extremal Y label if it overlaps X labels 2019-01-10 11:42:05 +01:00
Léa Saviot
718160b964 [apps] Draw grid lines in bold and light colors in curve_view 2019-01-10 11:42:05 +01:00
Léa Saviot
5d7a7c7371 [apps/curve_view] Make drawGridLines private 2019-01-10 11:42:05 +01:00
Léa Saviot
69105572ef [apps] Change axes drawing order in curve views 2019-01-10 11:42:05 +01:00
Léa Saviot
335264e944 [apps] Typo: drawAxes is now drawAxis 2019-01-10 11:42:05 +01:00
Léa Saviot
e5f0959239 [poincare] Static Expression methods start with uppercase 2019-01-10 11:42:05 +01:00
Léa Saviot
1b0b9a5c42 [apps/probability] Color the background behind graph labels 2019-01-10 11:42:04 +01:00
Léa Saviot
2cb921d501 [apps] Clean comment 2019-01-10 11:42:04 +01:00
Léa Saviot
155688540f [apps/curve_view] Clean grid unit algorithm 2019-01-10 11:42:04 +01:00
Léa Saviot
d3dd644e0d [apps/curve_view] Draw graduations event if step << x 2019-01-10 11:42:04 +01:00
Léa Saviot
4353d80b26 [apps/probability] Increase Normal law values (draw centered reduced) 2019-01-10 11:42:04 +01:00
Léa Saviot
97db53007a [apps] Fix wrong assertion that should be an escape case 2019-01-10 11:42:04 +01:00
Émilie Feral
fe8825df35 [shared] PoincareHelpers: update the complexFormat (force it to 
Cartesian with complex input).
 2019-01-10 11:42:04 +01:00
Émilie Feral
61d58b5dfa [shared] SimplifyAndApproximate is used with already updated 
ComplexFormat
 2019-01-10 11:42:04 +01:00
Émilie Feral
ecf3f2ea0f [poincare] Create a a flag on Expression that is set when the 
approximation encouters a complex value

All approximation methods take the complex format into account.
 2019-01-10 11:42:04 +01:00
Émilie Feral
26e2e9be0d [poincare] Add complex format as an argument of simplification 2019-01-10 11:42:04 +01:00
Émilie Feral
c6039423a9 [poincare] When simplifying an expression, also compute the approximation from the reduced 
expression to avoid loss of precision.

If an expression is reduced to a ComplexCartesian(a, b), we compute the
approximation from ComplexCartesian(a,b) instead of going through the
potentially complicated expression resulting from beautifying
(sqrt(a^2+b^2)*exp(i*(arctan(b/a) -Pi/2*sign(b)) for example)
 2019-01-10 11:42:03 +01:00
Émilie Feral
383ac004cf [poincare] Take into account complex format in simplify 2019-01-10 11:42:03 +01:00
Émilie Feral
9efc9e02e6 [poincare] Revert simplifyForComplexFormat 2019-01-10 11:42:03 +01:00
Émilie Feral
79e7fb2183 [calculation] Use ParseAndSimplifyForComplexFormat instead of 
ParseAndSimplify
 2019-01-10 11:42:03 +01:00
Léa Saviot
fd34e83a56 [apps] In curve views, display floating labels when axes non visible 2019-01-10 11:42:02 +01:00
Léa Saviot
fa24a4fd54 [apps] Put the Y labels left of the Y axis 2019-01-10 11:42:02 +01:00
Léa Saviot
6b381957df [apps] Handle cut labels in curves. 
Draw all labels even if cut. If only the extrema horizontal labels are
drawn, pick the labels 1 and numberOfLabels-2 if the real extrema labels
will be cut.
 2019-01-10 11:42:02 +01:00
Léa Saviot
9ac32cf8fe [apps] Use standard variables in curve view 2019-01-10 11:42:02 +01:00
Léa Saviot
d40b17a45e [apps] In curve view, draw the graduation even if the label is not drawn 2019-01-10 11:42:02 +01:00
Léa Saviot
c14483b0e7 [apps/shared] Clean some code in CurveViewRange 2019-01-10 11:42:02 +01:00
Léa Saviot
8c6ffa6d42 [apps] Fix graph X axis labels that read the same 
Scenario: just zoom in in a graph
Fix:
- Do not truncate labels.
- Label size is computed depending on available size and number of
 labels.
- If labels cannot be displayed properly, just display the minimal
and maximal labels!
 2019-01-10 11:42:02 +01:00
Léa Saviot
f2310a8814 [apps] Change CurveViewRange::computeGridUnit parameters 2019-01-10 11:42:02 +01:00