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[graph] Take margins into account for normalization

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When building an orthonormal range for the automatic zoom, we provide a
ratio for the screen without the margins. This way, adding the margins
will make the graph orthonormal, and the banner cannot cover the
function.

Change-Id: If3a3f799d4e7e3e81ab77c6b418d70b734a6fbca
This commit is contained in:
Gabriel Ozouf
2020-11-17 12:18:38 +01:00
committed by LeaNumworks
parent a8858023ba
commit c89a7bc496
7 changed files with 10 additions and 9 deletions
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4
apps/shared/function_graph_controller.cpp
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@@ -159,9 +159,11 @@ void FunctionGraphController::interestingRanges(InteractiveCurveViewRange * rang
float xMins[maxLength], xMaxs[maxLength], yMins[maxLength], yMaxs[maxLength];
int length = functionStore()->numberOfActiveFunctions();
float ratio = InteractiveCurveViewRange::NormalYXRatio() / (1 + cursorTopMarginRatio() + cursorBottomMarginRatio());
for (int i = 0; i < length; i++) {
ExpiringPointer<Function> f = functionStore()->modelForRecord(functionStore()->activeRecordAtIndex(i));
f->rangeForDisplay(xMins + i, xMaxs + i, yMins + i, yMaxs + i, context);
f->rangeForDisplay(xMins + i, xMaxs + i, yMins + i, yMaxs + i, ratio, context);
}
float xMin, xMax, yMin, yMax;