Public Member Functions | Protected Attributes | Static Protected Attributes | Private Member Functions | Private Attributes | List of all members
FilledColumnPointRep Class Reference

A PointRep class that draws a filled column to represent the value. More...

#include <FilledColumnPointRep.h>

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Public Member Functions

virtual RepBaseclone ()
 The clone function returns an object of its own kind which is a copy of this object at this moment.
virtual const Colorcolor () const
 Returns the representation's color.
virtual void displayError (ViewBase &view)
 Display an error message.
virtual void drawProjectedValues (const DataSource *ntuple, TransformBase *transform, ViewBase *view)
 FilledColumnPointRep ()
 The default constructor.
 FilledColumnPointRep (const FilledColumnPointRep &point_rep)
 The copy constructor.
virtual const ColorgetColor () const
 Get the color of the representation.
virtual unsigned int getStyle () const
 Returns the style of the line drawing.
const std::string & getText () const
 Gets the text.
virtual const BinToColorgetValueTransform () const
 Returns the value transform.
virtual bool isSelected () const
 Returns true if representation is in selected state, otherwise returns false.
const std::string & name () const
 Returns the name of the representation.
virtual void setColor (const Color &color)
 Sets the color fill.
virtual void setErrorOn (hippodraw::Axes::Type axis, bool yes=true)
 Sets the error display on or off.
virtual void setHighLighted (bool yes)
 Sets the highlighted state of the point representation.
virtual void setSelected (bool yes)
 Sets the selection state of the representation.
virtual void setSize (float value)
 Sets the size of the line drawing and that of the error bar.
virtual void setStyle (unsigned int style)
 Sets the style of the line drawing.
void setText (const std::string &text)
 Sets the text.
virtual void setValueTransform (BinToColor *)
 Sets the value transform.
float size () const
 Returns the size of the representation.
virtual bool uses (hippodraw::Line::Style) const
 Returns true as this class uses hippodraw::Line::Style.
virtual bool uses (Color::Value) const
 Returns true if receiving object uses a Color::Value as a property, otherwise returns false.
virtual bool uses (hippodraw::Symbol::Type) const
 Returns true if receiving object uses a hippodraw::Symbol::Type as a property, otherwise returns false.
virtual bool xError () const
 Returns true if the point representation displays error on the X axis.
virtual bool yError () const
 Returns true if the point representation displays error on the Y axis.
 ~FilledColumnPointRep ()
 The destructor.

Protected Attributes

Color m_color
 The color of the representation.
bool m_desel
 A flag to indicate the representation is de-selected.
ErrorBarRepm_error_rep
 The error bar representation.
bool m_highlite
 Sets the state of highlighting.
std::string m_name
 The name of the representation.
float m_size
 The size of the representation.
std::string m_text
 The text to be displayed before the statistics.
std::vector< double > m_x
 A cache of the points to be drawn along the X axis.
std::vector< double > m_y
 A cache of the points to be drawn along the Y axis.

Static Protected Attributes

static const Color s_desel_color
 The color of the representation when it is de-selected.

Private Member Functions

virtual void drawValues (ViewBase *view) const
 Does the drawing based on the accumulated polyline.

Private Attributes

Color m_fill_color
 The color to use for the fill.

Detailed Description

A PointRep class that draws a filled column to represent the value.

The following plot was made using FilledColumnPointRep.

filledHist.png
Plot with FilledColumnPointRep
Author
Paul F. Kunz Paul_.nosp@m.Kunz.nosp@m.@slac.nosp@m..sta.nosp@m.nford.nosp@m..edu
Requests:
Only using solid pattern for the fill for now. Qt will allow us to use other patterns.

Definition at line 32 of file FilledColumnPointRep.h.

Constructor & Destructor Documentation

The default constructor.

Definition at line 27 of file FilledColumnPointRep.cxx.

References RepBase::m_name.

Referenced by FilledColumnPointRep::clone().

The copy constructor.

Definition at line 35 of file FilledColumnPointRep.cxx.

The destructor.

Definition at line 42 of file FilledColumnPointRep.cxx.

Member Function Documentation

RepBase * clone ( )
virtual

The clone function returns an object of its own kind which is a copy of this object at this moment.

Reimplemented from ColumnPointRep.

Definition at line 49 of file FilledColumnPointRep.cxx.

References FilledColumnPointRep::FilledColumnPointRep().

const Color & color ( ) const
virtualinherited
void displayError ( ViewBase view)
virtualinherited

Display an error message.

Display an error message instead of drawing a point. This base class implementation displays a message with the name of the RepBase object.

Definition at line 161 of file RepBase.cxx.

References ViewBase::drawText(), RepBase::m_name, and RepBase::m_size.

void drawProjectedValues ( const DataSource ntuple,
TransformBase transform,
ViewBase view 
)
virtualinherited
void drawValues ( ViewBase view) const
privatevirtual
const Color & getColor ( ) const
virtualinherited

Get the color of the representation.

Definition at line 58 of file RepBase.cxx.

References RepBase::m_color.

Referenced by PointRepXML::createElement().

unsigned int getStyle ( ) const
virtualinherited

Returns the style of the line drawing.

Reimplemented from RepBase.

Definition at line 84 of file ColumnPointRep.cxx.

References ColumnPointRep::m_line_style.

const std::string & getText ( ) const
inherited

Gets the text.

Definition at line 139 of file RepBase.cxx.

References RepBase::m_text.

Referenced by PointRepXML::setAttributes().

const BinToColor * getValueTransform ( ) const
virtualinherited

Returns the value transform.

A value transform changes a binary value to some graphical representations such as color. The implementation in this base class returns a null pointer. Derived classes that implement value transform should return a pointer to the object it uses.

Reimplemented in ContourPointRep, ColorBoxPointRep, and ColorSymbolPointRep.

Definition at line 147 of file RepBase.cxx.

Referenced by PointRepXML::createElement().

bool isSelected ( ) const
virtualinherited

Returns true if representation is in selected state, otherwise returns false.

Definition at line 79 of file RepBase.cxx.

References RepBase::m_desel.

Referenced by DataRep::isSelected().

const string & name ( ) const
inherited
void setColor ( const Color color)
virtual

Sets the color fill.

Reimplemented from ColumnPointRep.

Definition at line 57 of file FilledColumnPointRep.cxx.

References RepBase::color(), and FilledColumnPointRep::m_fill_color.

void setErrorOn ( hippodraw::Axes::Type  axis,
bool  yes = true 
)
virtualinherited

Sets the error display on or off.

Sets the error display on the Y axis if axis is the Y axis, otherwise does nothing.

Reimplemented from RepBase.

Definition at line 91 of file ColumnPointRep.cxx.

References PointRepBase::m_error_rep, ColumnPointRep::m_y_flag, ErrorBarRep::setYError(), and hippodraw::Axes::Y.

void setHighLighted ( bool  yes)
virtualinherited

Sets the highlighted state of the point representation.

If yes is true, then the point representation should show the non highlighted regions in some fashion, typically using light gray color instead of its normal color.

See Also
setSelected (bool)
m_ranges.

Definition at line 86 of file RepBase.cxx.

References RepBase::m_highlite.

void setSelected ( bool  yes)
virtualinherited

Sets the selection state of the representation.

Also sets the selection state of the ErrorBarRep representation, if any. If yes is false, the point representation should shows its deselected stated by some fashion, typically using a light gray color instead of its normal color.

Reimplemented from RepBase.

Definition at line 38 of file PointRepBase.cxx.

References PointRepBase::m_error_rep, and RepBase::setSelected().

void setSize ( float  value)
virtualinherited

Sets the size of the line drawing and that of the error bar.

Reimplemented from RepBase.

Definition at line 185 of file ColumnPointRep.cxx.

References PointRepBase::m_error_rep.

void setStyle ( unsigned int  style)
virtualinherited

Sets the style of the line drawing.

Reimplemented from RepBase.

Definition at line 77 of file ColumnPointRep.cxx.

References hippodraw::Axes::convert(), and ColumnPointRep::m_line_style.

void setText ( const std::string &  text)
inherited

Sets the text.

Definition at line 133 of file RepBase.cxx.

References RepBase::m_text.

Referenced by PointRepXML::createObject(), and DisplayController::createTextDataRep().

void setValueTransform ( BinToColor )
virtualinherited

Sets the value transform.

The implementation in this base class does nothing. Derived classes that implement a value transform should override this method and take possession of the received object.

Todo:
Should have base class that doesn't know about color and BinToColor class should derive from it.

Reimplemented in ContourPointRep, ColorBoxPointRep, and ColorSymbolPointRep.

Definition at line 154 of file RepBase.cxx.

float size ( ) const
inherited
bool uses ( hippodraw::Line::Style  ) const
virtualinherited

Returns true as this class uses hippodraw::Line::Style.

Reimplemented from RepBase.

Definition at line 178 of file ColumnPointRep.cxx.

bool uses ( Color::Value  ) const
virtualinherited

Returns true if receiving object uses a Color::Value as a property, otherwise returns false.

This base class implementation returns true as most derived classes use a Color::Value as a property. Derived classes that do not, such as those that represent a value in color, should override this member function and return false.

Reimplemented in ColorBoxPointRep, and ColorSymbolPointRep.

Definition at line 171 of file RepBase.cxx.

bool uses ( hippodraw::Symbol::Type  ) const
virtualinherited

Returns true if receiving object uses a hippodraw::Symbol::Type as a property, otherwise returns false.

This base class implementation returns false. Derived classes that use hippodraw::Symbol::Type should override this member function and return true.

Reimplemented in SymbolPointRep.

Definition at line 185 of file RepBase.cxx.

bool xError ( ) const
virtualinherited

Returns true if the point representation displays error on the X axis.

The default implementation returns false. May be overridden by derived classes.

Reimplemented in SymbolPointRep.

Definition at line 116 of file RepBase.cxx.

Referenced by DataRep::isErrorDisplayed(), and PointRepXML::setAttributes().

bool yError ( ) const
virtualinherited

Returns true if the point representation displays error on the Y axis.

The default implementation returns false. May be overridden by derived classes.

Reimplemented from RepBase.

Definition at line 99 of file ColumnPointRep.cxx.

References ColumnPointRep::m_y_flag.

Member Data Documentation

Color m_color
protectedinherited
bool m_desel
protectedinherited
ErrorBarRep* m_error_rep
protectedinherited
Color m_fill_color
private

The color to use for the fill.

Definition at line 37 of file FilledColumnPointRep.h.

Referenced by FilledColumnPointRep::drawValues(), and FilledColumnPointRep::setColor().

bool m_highlite
protectedinherited

Sets the state of highlighting.

Definition at line 70 of file RepBase.h.

Referenced by RepBase::setHighLighted().

std::string m_name
protectedinherited
float m_size
protectedinherited
std::string m_text
protectedinherited

The text to be displayed before the statistics.

Definition at line 54 of file RepBase.h.

Referenced by BoxTextRep::drawProjectedValues(), RepBase::getText(), and RepBase::setText().

std::vector< double > m_x
protectedinherited

A cache of the points to be drawn along the X axis.

For efficiency, all the points are given to the view at once.

Definition at line 39 of file ColumnPointRep.h.

Referenced by ColumnPointRep::drawProjectedValues(), FilledColumnPointRep::drawValues(), and ColumnPointRep::drawValues().

std::vector< double > m_y
protectedinherited

A cache of the points to be drawn along the Y axis.

For efficiency, all the points are given to the view at once.

Definition at line 44 of file ColumnPointRep.h.

Referenced by ColumnPointRep::drawProjectedValues(), FilledColumnPointRep::drawValues(), and ColumnPointRep::drawValues().

const Color s_desel_color
staticprotectedinherited

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

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