xaxis_base¶
Defined in xframe/xaxis_base.hpp
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template<class
D>
classxaxis_base¶ Base class for axes.
The xaxis_base class defines the common interface for axes, which define the mapping of labels to positions in a given dimension. The axis_base class embeds the list of labels only, the mapping is hold by the inheriting classes.
- Template Parameters
D: The derived type, i.e. the inheriting class for which xaxis_base provides the interface.
Labels
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auto
labels() const¶ Returns the list of labels contained in the axis.
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auto
label(size_type i) const¶ Return the i-th label of the axis.
- Parameters
i: the position of the label.
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bool
empty() const¶ Checks if the axis has no labels.
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auto
size() const¶ Returns the number of labels in the axis.
Iterators
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auto
begin() const¶ Returns a constant iterator to the first element of the axis.
This element is a pair label - position.
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auto
end() const¶ Returns a constant iterator to the element following the last element of the axis.
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auto
rbegin() const¶ Returns a constant iterator to the first element of the reverse axis.
This element is a pair labal - position.
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auto
rend() const¶ Returns a constant iterator to the element following the last element of the reversed axis.
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auto
crbegin() const¶ Returns a constant iterator to the first element of the reverse axis.
This element is a pair labal - position.
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auto
crend() const¶ Returns a constant iterator to the element following the last element of the reversed axis.