sc::RangeTraverser Class Reference

Iterator to traverse the addresses in a range if the range is one dimensional. More...

#include <SparklineRenderer.hxx>

Collaboration diagram for sc::RangeTraverser:

Public Member Functions
	RangeTraverser (ScRange const &rRange)
ScAddress const &	first ()
bool	hasNext ()
void	next ()

Private Types
enum class	Direction {   UNKNOWN ,   ROW ,   COLUMN }

Private Attributes
ScAddress	m_aCurrent
ScRange	m_aRange
Direction	m_eDirection

Detailed Description

Iterator to traverse the addresses in a range if the range is one dimensional.

The direction to traverse is detected automatically or hasNext returns false if it is not possible to detect.

Definition at line 173 of file SparklineRenderer.hxx.

Member Enumeration Documentation

Direction

enum class sc::RangeTraverser::Direction

strongprivate

Enumerator
UNKNOWN
ROW
COLUMN

Definition at line 175 of file SparklineRenderer.hxx.

Constructor & Destructor Documentation

RangeTraverser()

sc::RangeTraverser::RangeTraverser ( ScRange const &  rRange )

inline

Definition at line 187 of file SparklineRenderer.hxx.

References UNKNOWN.

Member Function Documentation

first()

ScAddress const & sc::RangeTraverser::first ( )

inline

Definition at line 195 of file SparklineRenderer.hxx.

References ScRange::aEnd, ScRange::aStart, ScAddress::Col(), COLUMN, m_aCurrent, m_aRange, m_eDirection, ScAddress::Row(), ROW, and ScAddress::SetInvalid().

Referenced by sc::SparklineRenderer::render().

hasNext()

bool sc::RangeTraverser::hasNext ( )

inline

Definition at line 213 of file SparklineRenderer.hxx.

References ScRange::aEnd, ScAddress::Col(), COLUMN, m_aCurrent, m_aRange, m_eDirection, ScAddress::Row(), and ROW.

Referenced by next(), and sc::SparklineRenderer::render().

next()

void sc::RangeTraverser::next ( )

inline

Definition at line 223 of file SparklineRenderer.hxx.

References COLUMN, hasNext(), ScAddress::IncCol(), ScAddress::IncRow(), m_aCurrent, m_eDirection, and ROW.

Referenced by sc::SparklineRenderer::render().

Member Data Documentation

m_aCurrent

ScAddress sc::RangeTraverser::m_aCurrent

private

Definition at line 182 of file SparklineRenderer.hxx.

Referenced by first(), hasNext(), and next().

m_aRange

ScRange sc::RangeTraverser::m_aRange

private

Definition at line 183 of file SparklineRenderer.hxx.

Referenced by first(), and hasNext().

m_eDirection

Direction sc::RangeTraverser::m_eDirection

private

Definition at line 184 of file SparklineRenderer.hxx.

Referenced by first(), hasNext(), and next().

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The documentation for this class was generated from the following file:

• SparklineRenderer.hxx