OSB_GUI::BarChartInfo Class Reference

Inheritance diagram for OSB_GUI::BarChartInfo:

[legend]Collaboration diagram for OSB_GUI::BarChartInfo:

[legend]List of all members.

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Detailed Description

Scaling information for a BarChart.

Definition at line 62 of file barchart.h.

Public Types

• typedef std::map< double,
  std::string > Ticks

  STL container to hold the ticks and labels of the x-Axis.
  

Signals

• void minLabelWidth (int minWidth)

  Minimum width of labels has changed.
  

Public Member Functions

• virtual ~BarChartInfo ()

  Empty virtual constructor.
  

• virtual double scaleX (double x)=0

  Transform a x-value.
  

• double min () const

  Unscaled minimum x-value.
  

• double max () const

  Unscaled maximum x-value.
  

• const Ticks & ticks () const

  Unscaled ticks and labels of the x-axis.
  

Geometry of the bar chart.

• int minLabelWidth () const

  Minimum width needed for the labels.
  

• int minBarWidth () const

  Minimum bar width.
  

• int leftOff () const

  Space needed left of left-most tick-label.
  

• int rightOff () const

  Space needed right of right-most tick-label.
  

Configure the geometry:

• virtual void resetGeometry ()

  Reset the geometry information.
  

• void setMinLabelWidth (int minWidth)

  Set the minimum with for the labels.
  

• void setMinBarWidth (int minWidth)

  Set the minimum width of the bars.
  

• void setLeftOff (int leftOff)

  Set the minimum space needed left for the left-most tick's label.
  

• void setRightOff (int rightOff)

  Set the minimum space needed right for the right-most tick's label.
  

Protected Member Functions

• BarChartInfo (double minX=0.0, double maxX=0.0)

  Constructor with optional min. and max x-value.
  

Protected Attributes

• double min_

  Unscaled minimum x-value.
  

• double max_

  Unscaled maximum x-value.
  

• Ticks ticks_

  Unscaled ticks and labels of the x-axis.
  

Geometry of the bar chart:

• int minLabelWidth_

  Minimum width needed for the labels.
  

• int minBarWidth_

  Minimum width of the bars.
  

• int leftOff_

  Space needed left of left-most tick-label.
  

• int rightOff_

  Space needed right of right-most tick-label.
  

Private Member Functions

• BarChartInfo (const BarChartInfo &rhs)

  Prevent copying: not implemented.
  

• BarChartInfo & operator= (const BarChartInfo &rhs)

  Prevent assignment: not implemented.
  

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Member Typedef Documentation

typedef std::map<double, std::string> OSB_GUI::BarChartInfo::Ticks

STL container to hold the ticks and labels of the x-Axis.

Definition at line 66 of file barchart.h.

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Constructor & Destructor Documentation

OSB_GUI::BarChartInfo::BarChartInfo	(	double	minX = 0.0,
		double	maxX = 0.0
	)			[explicit, protected]

Constructor with optional min. and max x-value.

virtual OSB_GUI::BarChartInfo::~BarChartInfo

(

)

[virtual]

Empty virtual constructor.

OSB_GUI::BarChartInfo::BarChartInfo

(

const BarChartInfo &

rhs

)

[private]

Prevent copying: not implemented.

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Member Function Documentation

int OSB_GUI::BarChartInfo::leftOff

(

)

const [inline]

Space needed left of left-most tick-label.

Definition at line 119 of file barchart.h.

References leftOff_.

double OSB_GUI::BarChartInfo::max

(

)

const [inline]

Unscaled maximum x-value.

Definition at line 95 of file barchart.h.

References max_.

double OSB_GUI::BarChartInfo::min

(

)

const [inline]

Unscaled minimum x-value.

Definition at line 89 of file barchart.h.

References min_.

int OSB_GUI::BarChartInfo::minBarWidth

(

)

const [inline]

Minimum bar width.

Definition at line 114 of file barchart.h.

References minBarWidth_.

void OSB_GUI::BarChartInfo::minLabelWidth

(

int

minWidth

)

[signal]

Minimum width of labels has changed.

int OSB_GUI::BarChartInfo::minLabelWidth

(

)

const [inline]

Minimum width needed for the labels.

Definition at line 109 of file barchart.h.

References minLabelWidth_.

BarChartInfo& OSB_GUI::BarChartInfo::operator=

(

const BarChartInfo &

rhs

)

[private]

Prevent assignment: not implemented.

virtual void OSB_GUI::BarChartInfo::resetGeometry

(

)

[virtual]

Reset the geometry information.

No signals are emited from this function.

int OSB_GUI::BarChartInfo::rightOff

(

)

const [inline]

Space needed right of right-most tick-label.

Definition at line 124 of file barchart.h.

References rightOff_.

virtual double OSB_GUI::BarChartInfo::scaleX

(

double

x

)

[pure virtual]

Transform a x-value.

void OSB_GUI::BarChartInfo::setLeftOff

(

int

leftOff

)

Set the minimum space needed left for the left-most tick's label.

void OSB_GUI::BarChartInfo::setMinBarWidth

(

int

minWidth

)

Set the minimum width of the bars.

void OSB_GUI::BarChartInfo::setMinLabelWidth

(

int

minWidth

)

Set the minimum with for the labels.

Emits minLabelWidth(int) if the minimum width for the labels was increased.

void OSB_GUI::BarChartInfo::setRightOff

(

int

rightOff

)

Set the minimum space needed right for the right-most tick's label.

const Ticks& OSB_GUI::BarChartInfo::ticks

(

)

const [inline]

Unscaled ticks and labels of the x-axis.

Definition at line 101 of file barchart.h.

References ticks_.

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Member Data Documentation

int OSB_GUI::BarChartInfo::leftOff_ [protected]

Space needed left of left-most tick-label.

Definition at line 178 of file barchart.h.

Referenced by leftOff().

double OSB_GUI::BarChartInfo::max_ [protected]

Unscaled maximum x-value.

Definition at line 167 of file barchart.h.

Referenced by max().

double OSB_GUI::BarChartInfo::min_ [protected]

Unscaled minimum x-value.

Definition at line 165 of file barchart.h.

Referenced by min().

int OSB_GUI::BarChartInfo::minBarWidth_ [protected]

Minimum width of the bars.

Definition at line 176 of file barchart.h.

Referenced by minBarWidth().

int OSB_GUI::BarChartInfo::minLabelWidth_ [protected]

Minimum width needed for the labels.

Definition at line 174 of file barchart.h.

Referenced by minLabelWidth().

int OSB_GUI::BarChartInfo::rightOff_ [protected]

Space needed right of right-most tick-label.

Definition at line 180 of file barchart.h.

Referenced by rightOff().

Ticks OSB_GUI::BarChartInfo::ticks_ [protected]

Unscaled ticks and labels of the x-axis.

Definition at line 169 of file barchart.h.

Referenced by ticks().

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

• barchart.h

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