ccHistogramWindow Class Reference

Histogram widget. More...

#include <ecvHistogramWindow.h>

Inheritance diagram for ccHistogramWindow:

Collaboration diagram for ccHistogramWindow:

Public Types
enum	HISTOGRAM_COLOR_SCHEME { USE_SOLID_COLOR , USE_CUSTOM_COLOR_SCALE , USE_SF_SCALE }
enum class	AxisDisplayOption { None = 0x0 , XAxis = 0x01 , YAxis = 0x02 , All = XAxis | YAxis }
enum class	SFInteractionMode { None = 0x0 , DisplayRange = 0x01 , SaturationRange = 0x02 , All = DisplayRange | SaturationRange }

Signals
void	sfMinDispValChanged (double)
void	sfMaxDispValChanged (double)
void	sfMinSatValChanged (double)
void	sfMaxSatValChanged (double)

Public Member Functions
	ccHistogramWindow (QWidget *parent=0)
	Default constructor. More...
virtual	~ccHistogramWindow ()
	Destructor. More...
void	setTitle (const QString &str)
	Sets title. More...
void	setAxisLabels (const QString &xLabel, const QString &yLabel)
	Sets axis labels. More...
void	fromSF (ccScalarField *sf, unsigned initialNumberOfClasses=0, bool numberOfClassesCanBeChanged=true, bool showNaNValuesInGrey=true)
	Computes histogram from a scalar field. More...
void	fromBinArray (const std::vector< unsigned > &histoValues, double minVal, double maxVal)
void	setCurveValues (const std::vector< double > &curveValues)
	Sets overlay curve values. More...
void	setColorScheme (HISTOGRAM_COLOR_SCHEME scheme)
	Sets how the gradient bars should be colored. More...
void	setSolidColor (QColor color)
	Sets solid color. More...
void	setColorScale (ccColorScale::Shared scale)
	Sets gradient color scale. More...
void	clear ()
	Clears the display. More...
void	refresh ()
	Updates the display. More...
void	refreshBars ()
	Updates the histogram bars only. More...
const std::vector< unsigned > &	histoValues () const
	Returns the current histogram bins. More...
double	minVal () const
	Returns the current histogram min value. More...
double	maxVal () const
	Returns the current histogram max value. More...
void	setSFInteractionMode (SFInteractionModes modes)
	Enables SF interaction mode. More...
void	setAxisDisplayOption (AxisDisplayOptions axisOptions)
void	setRefreshAfterResize (bool refreshAfterResize)
void	setMinDispValue (double)
void	setMaxDispValue (double)
void	setMinSatValue (double)
void	setMaxSatValue (double)

Protected Types
enum	SELECTABLE_ITEMS {   NONE , LEFT_AREA , RIGHT_AREA , BOTH_AREAS ,   LEFT_ARROW , RIGHT_ARROW , BOTH_ARROWS }
	Selectable items in "SF interaction" mode. More...

Protected Member Functions
void	setNumberOfClasses (size_t n)
	Changes the current number of classes. More...
void	mousePressEvent (QMouseEvent *event)
void	mouseMoveEvent (QMouseEvent *event)
void	wheelEvent (QWheelEvent *event)
void	resizeEvent (QResizeEvent *event)
unsigned	getMaxHistoVal ()
	Returns current maximum bin size. More...
bool	computeBinArrayFromSF (size_t binCount)
	Dynamically computes histogram bins from scalar field. More...
void	updateOverlayCurveWidth (int w, int h)
	Updates overlay curve width depending on the widget display size. More...

Protected Attributes
QString	m_titleStr
QCPTextElement *	m_titlePlot
HISTOGRAM_COLOR_SCHEME	m_colorScheme
	Color scheme. More...
QColor	m_solidColor
	Solid color. More...
ccColorScale::Shared	m_colorScale
	Gradient color scale. More...
ccScalarField *	m_associatedSF
	Associated scalar field. More...
bool	m_numberOfClassesCanBeChanged
bool	m_refreshAfterResize
QCPColoredBars *	m_histogram
std::vector< unsigned >	m_histoValues
double	m_minVal
double	m_maxVal
unsigned	m_maxHistoVal
QCPGraph *	m_overlayCurve
	Overlay curve. More...
std::vector< double >	m_curveValues
QCPBarsWithText *	m_vertBar
bool	m_drawVerticalIndicator
double	m_verticalIndicatorPositionPercent
QFont	m_renderingFont
	Rendering font. More...
AxisDisplayOptions	m_axisDisplayOptions
SFInteractionModes	m_sfInteractionModes
	Which SF interaction modes are enabled. More...
SELECTABLE_ITEMS	m_selectedItem
	Currently selected item. More...
QCPHiddenArea *	m_areaLeft
	Left greyed area. More...
double	m_areaLeftlastValue
QCPHiddenArea *	m_areaRight
	Right greyed area. More...
double	m_areaRightlastValue
QCPArrow *	m_arrowLeft
	Left arrow. More...
double	m_arrowLeftlastValue
QCPArrow *	m_arrowRight
	Right arrow. More...
double	m_arrowRightlastValue
QPoint	m_lastMouseClick
	Last mouse click. More...

Detailed Description

Histogram widget.

Definition at line 28 of file ecvHistogramWindow.h.

Member Enumeration Documentation

AxisDisplayOption

enum ccHistogramWindow::AxisDisplayOption

strong

Enumerator
None
XAxis
YAxis
All

Definition at line 111 of file ecvHistogramWindow.h.

HISTOGRAM_COLOR_SCHEME

enum ccHistogramWindow::HISTOGRAM_COLOR_SCHEME

Enumerator
USE_SOLID_COLOR
USE_CUSTOM_COLOR_SCALE
USE_SF_SCALE

Definition at line 75 of file ecvHistogramWindow.h.

SELECTABLE_ITEMS

enum ccHistogramWindow::SELECTABLE_ITEMS

protected

Selectable items in "SF interaction" mode.

Enumerator
NONE
LEFT_AREA
RIGHT_AREA
BOTH_AREAS
LEFT_ARROW
RIGHT_ARROW
BOTH_ARROWS

Definition at line 218 of file ecvHistogramWindow.h.

SFInteractionMode

enum ccHistogramWindow::SFInteractionMode

strong

Enumerator
None
DisplayRange
SaturationRange
All

Definition at line 120 of file ecvHistogramWindow.h.

Constructor & Destructor Documentation

ccHistogramWindow()

ccHistogramWindow::ccHistogramWindow ( QWidget *  parent = 0 )

explicit

Default constructor.

Definition at line 35 of file ecvHistogramWindow.cpp.

References m_renderingFont.

~ccHistogramWindow()

ccHistogramWindow::~ccHistogramWindow ( )

virtual

Destructor.

Definition at line 85 of file ecvHistogramWindow.cpp.

Member Function Documentation

clear()

void ccHistogramWindow::clear

(

void

)

Clears the display.

Definition at line 87 of file ecvHistogramWindow.cpp.

References refresh().

Referenced by ccColorFromScalarDlg::updateChannel(), ccColorLevelsDlg::updateHistogram(), and ccColorFromScalarDlg::updateHistogram().

computeBinArrayFromSF()

bool ccHistogramWindow::computeBinArrayFromSF ( size_t  binCount )

protected

Dynamically computes histogram bins from scalar field.

Definition at line 179 of file ecvHistogramWindow.cpp.

References count, cloudViewer::ScalarField::currentSize(), CVLog::Error(), cloudViewer::utility::floor(), ccScalarField::getHistogram(), cloudViewer::ScalarField::getValue(), m_associatedSF, m_histoValues, m_maxVal, m_minVal, min(), and CVLog::Warning().

Referenced by setNumberOfClasses().

fromBinArray()

void ccHistogramWindow::fromBinArray	(	const std::vector< unsigned > &	histoValues,
		double	minVal,
		double	maxVal
	)

Creates histogram from a bin array (each bin = number of elements per class) Number of classes can't be modified.

Parameters

histoValues	array of bins
minVal	minimum value
maxVal	maximum value

Returns

success

Definition at line 153 of file ecvHistogramWindow.cpp.

References getMaxHistoVal(), histoValues(), m_histoValues, m_maxHistoVal, m_maxVal, m_minVal, m_numberOfClassesCanBeChanged, maxVal(), minVal(), and CVLog::Warning().

Referenced by ccColorFromScalarDlg::ccColorFromScalarDlg(), ccEntityAction::computeStatParams(), MainWindow::spawnHistogramDialog(), and ccColorLevelsDlg::updateHistogram().

fromSF()

void ccHistogramWindow::fromSF	(	ccScalarField *	sf,
		unsigned	initialNumberOfClasses = 0,
		bool	numberOfClassesCanBeChanged = true,
		bool	showNaNValuesInGrey = true
	)

Computes histogram from a scalar field.

Number of classes can be freely modified afterwards (if enabled).

Parameters

sf	associated scalar field
initialNumberOfClasses	initial number of classes
numberOfClassesCanBeChanged	whether to allow the user to modify the number of classes
showNaNValuesInGrey	show NaN values (in gray)

Returns

success

Definition at line 127 of file ecvHistogramWindow.cpp.

References ccScalarField::displayRange(), cloudViewer::ScalarField::getMax(), cloudViewer::ScalarField::getMin(), CCShareable::link(), m_associatedSF, m_maxVal, m_minVal, m_numberOfClassesCanBeChanged, CCShareable::release(), setColorScheme(), setNumberOfClasses(), ccScalarField::Range::start(), ccScalarField::Range::stop(), and USE_SF_SCALE.

Referenced by sfEditDlg::fillDialogWith(), ccComparisonDlg::showHisto(), and ccColorFromScalarDlg::updateChannel().

getMaxHistoVal()

unsigned ccHistogramWindow::getMaxHistoVal ( )

protected

Returns current maximum bin size.

Definition at line 245 of file ecvHistogramWindow.cpp.

References m_histoValues, m_maxHistoVal, and max().

Referenced by fromBinArray(), and setNumberOfClasses().

histoValues()

const std::vector<unsigned>& ccHistogramWindow::histoValues ( ) const

inline

Returns the current histogram bins.

Definition at line 102 of file ecvHistogramWindow.h.

References m_histoValues.

Referenced by ccHistogramWindowDlg::exportToCSV(), and fromBinArray().

maxVal()

double ccHistogramWindow::maxVal ( ) const

inline

Returns the current histogram max value.

Definition at line 108 of file ecvHistogramWindow.h.

References m_maxVal.

Referenced by ccHistogramWindowDlg::exportToCSV(), fromBinArray(), and refresh().

minVal()

double ccHistogramWindow::minVal ( ) const

inline

Returns the current histogram min value.

Definition at line 106 of file ecvHistogramWindow.h.

References m_minVal.

Referenced by ccHistogramWindowDlg::exportToCSV(), fromBinArray(), and refresh().

mouseMoveEvent()

void ccHistogramWindow::mouseMoveEvent ( QMouseEvent *  event )

protected

Definition at line 710 of file ecvHistogramWindow.cpp.

References BOTH_AREAS, BOTH_ARROWS, QCPSelectableCursor::currentVal(), event, LEFT_AREA, LEFT_ARROW, m_areaLeft, m_areaRight, m_arrowLeft, m_arrowRight, m_drawVerticalIndicator, m_histogram, m_histoValues, m_lastMouseClick, m_selectedItem, m_sfInteractionModes, m_verticalIndicatorPositionPercent, max(), min(), NONE, QCPSelectableCursor::pixelToKey(), QCPColoredBars::rect(), refresh(), RIGHT_AREA, RIGHT_ARROW, setMaxDispValue(), setMaxSatValue(), setMinDispValue(), setMinSatValue(), rect::width, and rect::x.

Referenced by mousePressEvent().

mousePressEvent()

void ccHistogramWindow::mousePressEvent ( QMouseEvent *  event )

protected

Definition at line 676 of file ecvHistogramWindow.cpp.

References BOTH_AREAS, BOTH_ARROWS, DisplayRange, event, QCPSelectableCursor::isSelectable(), LEFT_AREA, LEFT_ARROW, m_areaLeft, m_areaRight, m_arrowLeft, m_arrowRight, m_lastMouseClick, m_selectedItem, m_sfInteractionModes, mouseMoveEvent(), NONE, RIGHT_AREA, RIGHT_ARROW, and SaturationRange.

refresh()

void ccHistogramWindow::refresh

(

)

Updates the display.

Definition at line 323 of file ecvHistogramWindow.cpp.

References QCPBarsWithText::appendText(), ecvColor::RgbTpl< Type >::b, colors, ecvColor::darkGrey(), ecvGui::ParamStruct::displayedNumPrecision, DisplayRange, ccScalarField::displayRange(), ecvColor::RgbTpl< Type >::g, ccScalarField::getColor(), ccScalarField::getColorRampSteps(), ccScalarField::getColorScale(), ccColorScalesManager::GetDefaultScale(), height, ecvColor::lightGrey(), m_areaLeft, m_areaLeftlastValue, m_areaRight, m_areaRightlastValue, m_arrowLeft, m_arrowLeftlastValue, m_arrowRight, m_arrowRightlastValue, m_associatedSF, m_axisDisplayOptions, m_colorScale, m_colorScheme, m_curveValues, m_drawVerticalIndicator, m_histogram, m_histoValues, m_maxHistoVal, m_maxVal, m_minVal, m_overlayCurve, m_renderingFont, m_sfInteractionModes, m_solidColor, m_titlePlot, m_titleStr, m_vertBar, m_verticalIndicatorPositionPercent, ccScalarField::Range::max(), max(), maxVal(), ccScalarField::Range::min(), min(), minVal(), ecvGui::Parameters(), ecvColor::RgbTpl< Type >::r, ecvColor::red(), SaturationRange, ccScalarField::saturationRange(), QCPArrow::setColor(), QCPSelectableCursor::setCurrentVal(), QCPColoredBars::setData(), QCPSelectableCursor::setRange(), QCPBarsWithText::setText(), QCPBarsWithText::setTextAlignment(), ccScalarField::Range::start(), ccScalarField::Range::stop(), ccScalarField::symmetricalScale(), updateOverlayCurveWidth(), USE_CUSTOM_COLOR_SCALE, USE_SF_SCALE, USE_SOLID_COLOR, width, XAxis, and YAxis.

Referenced by clear(), ccEntityAction::computeStatParams(), sfEditDlg::logScaleChanged(), mouseMoveEvent(), resizeEvent(), MainWindow::spawnHistogramDialog(), sfEditDlg::symmetricalScaleChanged(), ccColorLevelsDlg::updateHistogram(), ccColorFromScalarDlg::updateHistogram(), and wheelEvent().

refreshBars()

void ccHistogramWindow::refreshBars

(

)

Updates the histogram bars only.

Only works if a SF is associated and color scheme is USE_SF_SCALE.

Definition at line 276 of file ecvHistogramWindow.cpp.

References ecvColor::RgbTpl< Type >::b, QCPColoredBars::clearData(), colors, ecvColor::RgbTpl< Type >::g, ccScalarField::getColor(), ccScalarField::getColorScale(), ecvColor::lightGrey(), m_associatedSF, m_colorScheme, m_histogram, m_histoValues, m_maxVal, m_minVal, ecvColor::RgbTpl< Type >::r, QCPColoredBars::setData(), and USE_SF_SCALE.

Referenced by setMaxDispValue(), setMaxSatValue(), setMinDispValue(), and setMinSatValue().

resizeEvent()

void ccHistogramWindow::resizeEvent ( QResizeEvent *  event )

protected

Definition at line 667 of file ecvHistogramWindow.cpp.

References event, m_refreshAfterResize, refresh(), and updateOverlayCurveWidth().

setAxisDisplayOption()

void ccHistogramWindow::setAxisDisplayOption

(

AxisDisplayOptions

axisOptions

)

Definition at line 315 of file ecvHistogramWindow.cpp.

References m_axisDisplayOptions.

Referenced by ccColorFromScalarDlg::updateHistogram().

setAxisLabels()

void ccHistogramWindow::setAxisLabels	(	const QString &	xLabel,
		const QString &	yLabel
	)

Sets axis labels.

Definition at line 108 of file ecvHistogramWindow.cpp.

Referenced by ccEntityAction::computeStatParams(), ccComparisonDlg::showHisto(), MainWindow::spawnHistogramDialog(), ccColorLevelsDlg::updateHistogram(), and ccColorFromScalarDlg::updateHistogram().

setColorScale()

void ccHistogramWindow::setColorScale ( ccColorScale::Shared  scale )

inline

Sets gradient color scale.

Only used if color scheme is set to USE_CUSTOM_COLOR_SCALE.

Definition at line 90 of file ecvHistogramWindow.h.

References m_colorScale.

Referenced by ccEntityAction::computeStatParams().

setColorScheme()

void ccHistogramWindow::setColorScheme ( HISTOGRAM_COLOR_SCHEME  scheme )

inline

Sets how the gradient bars should be colored.

Definition at line 81 of file ecvHistogramWindow.h.

References m_colorScheme.

Referenced by ccColorLevelsDlg::ccColorLevelsDlg(), ccEntityAction::computeStatParams(), and fromSF().

setCurveValues()

void ccHistogramWindow::setCurveValues

(

const std::vector< double > &

curveValues

)

Sets overlay curve values.

The curve will only appear over an histogram

Parameters

curveValues

curve points 'Y' coordinates only (regularly sampled between the min and max histogram values)

Definition at line 170 of file ecvHistogramWindow.cpp.

References m_curveValues, and CVLog::Warning().

Referenced by ccEntityAction::computeStatParams().

setMaxDispValue()

void ccHistogramWindow::setMaxDispValue

(

double

val

)

Definition at line 605 of file ecvHistogramWindow.cpp.

References QCPSelectableCursor::currentVal(), m_areaRight, m_areaRightlastValue, m_associatedSF, refreshBars(), QCPSelectableCursor::setCurrentVal(), ccScalarField::setMaxDisplayed(), and sfMaxDispValChanged().

Referenced by sfEditDlg::maxValSBChanged(), and mouseMoveEvent().

setMaxSatValue()

void ccHistogramWindow::setMaxSatValue

(

double

val

)

Definition at line 639 of file ecvHistogramWindow.cpp.

References QCPSelectableCursor::currentVal(), m_arrowRight, m_arrowRightlastValue, m_associatedSF, refreshBars(), QCPSelectableCursor::setCurrentVal(), ccScalarField::setSaturationStop(), and sfMaxSatValChanged().

Referenced by ccColorFromScalarDlg::maxChanged(), sfEditDlg::maxSatSBChanged(), mouseMoveEvent(), and ccColorFromScalarDlg::setDefaultSatValuePerChannel().

setMinDispValue()

void ccHistogramWindow::setMinDispValue

(

double

val

)

Definition at line 588 of file ecvHistogramWindow.cpp.

References QCPSelectableCursor::currentVal(), m_areaLeft, m_areaLeftlastValue, m_associatedSF, refreshBars(), QCPSelectableCursor::setCurrentVal(), ccScalarField::setMinDisplayed(), and sfMinDispValChanged().

Referenced by sfEditDlg::minValSBChanged(), and mouseMoveEvent().

setMinSatValue()

void ccHistogramWindow::setMinSatValue

(

double

val

)

Definition at line 622 of file ecvHistogramWindow.cpp.

References QCPSelectableCursor::currentVal(), m_arrowLeft, m_arrowLeftlastValue, m_associatedSF, refreshBars(), QCPSelectableCursor::setCurrentVal(), ccScalarField::setSaturationStart(), and sfMinSatValChanged().

Referenced by ccColorFromScalarDlg::minChanged(), sfEditDlg::minSatSBChanged(), mouseMoveEvent(), and ccColorFromScalarDlg::setDefaultSatValuePerChannel().

setNumberOfClasses()

void ccHistogramWindow::setNumberOfClasses ( size_t  n )

protected

Changes the current number of classes.

Warning: n should be a multiple of 4.

Definition at line 255 of file ecvHistogramWindow.cpp.

References computeBinArrayFromSF(), getMaxHistoVal(), m_associatedSF, m_histoValues, and m_maxHistoVal.

Referenced by fromSF(), and wheelEvent().

setRefreshAfterResize()

void ccHistogramWindow::setRefreshAfterResize

(

bool

refreshAfterResize

)

Definition at line 319 of file ecvHistogramWindow.cpp.

References m_refreshAfterResize.

Referenced by ccColorFromScalarDlg::ccColorFromScalarDlg().

setSFInteractionMode()

void ccHistogramWindow::setSFInteractionMode

(

SFInteractionModes

modes

)

Enables SF interaction mode.

Definition at line 311 of file ecvHistogramWindow.cpp.

References m_sfInteractionModes.

Referenced by sfEditDlg::sfEditDlg(), and ccColorFromScalarDlg::updateHistogram().

setSolidColor()

void ccHistogramWindow::setSolidColor ( QColor  color )

inline

Sets solid color.

Only used if color scheme is set to USE_SOLID_COLOR.

Definition at line 87 of file ecvHistogramWindow.h.

References color, and m_solidColor.

Referenced by ccColorLevelsDlg::ccColorLevelsDlg(), and ccColorLevelsDlg::updateHistogram().

setTitle()

void ccHistogramWindow::setTitle

(

const QString &

str

)

Sets title.

Definition at line 106 of file ecvHistogramWindow.cpp.

References m_titleStr.

Referenced by ccEntityAction::computeStatParams(), ccComparisonDlg::showHisto(), and MainWindow::spawnHistogramDialog().

sfMaxDispValChanged

void ccHistogramWindow::sfMaxDispValChanged ( double  )

signal

Referenced by setMaxDispValue(), and sfEditDlg::sfEditDlg().

sfMaxSatValChanged

void ccHistogramWindow::sfMaxSatValChanged ( double  )

signal

Referenced by ccColorFromScalarDlg::ccColorFromScalarDlg(), setMaxSatValue(), and sfEditDlg::sfEditDlg().

sfMinDispValChanged

void ccHistogramWindow::sfMinDispValChanged ( double  )

signal

Referenced by setMinDispValue(), and sfEditDlg::sfEditDlg().

sfMinSatValChanged

void ccHistogramWindow::sfMinSatValChanged ( double  )

signal

Referenced by ccColorFromScalarDlg::ccColorFromScalarDlg(), setMinSatValue(), and sfEditDlg::sfEditDlg().

updateOverlayCurveWidth()

void ccHistogramWindow::updateOverlayCurveWidth ( int  w, int  h  )

protected

Updates overlay curve width depending on the widget display size.

Definition at line 656 of file ecvHistogramWindow.cpp.

References m_overlayCurve, and max().

Referenced by refresh(), and resizeEvent().

wheelEvent()

void ccHistogramWindow::wheelEvent ( QWheelEvent *  event )

protected

Definition at line 822 of file ecvHistogramWindow.cpp.

References m_histoValues, m_numberOfClassesCanBeChanged, qtCompatWheelEventDelta(), refresh(), and setNumberOfClasses().

Member Data Documentation

m_areaLeft

QCPHiddenArea* ccHistogramWindow::m_areaLeft

protected

Left greyed area.

Definition at line 231 of file ecvHistogramWindow.h.

Referenced by mouseMoveEvent(), mousePressEvent(), refresh(), and setMinDispValue().

m_areaLeftlastValue

double ccHistogramWindow::m_areaLeftlastValue

protected

Definition at line 232 of file ecvHistogramWindow.h.

Referenced by refresh(), and setMinDispValue().

m_areaRight

QCPHiddenArea* ccHistogramWindow::m_areaRight

protected

Right greyed area.

Definition at line 234 of file ecvHistogramWindow.h.

Referenced by mouseMoveEvent(), mousePressEvent(), refresh(), and setMaxDispValue().

m_areaRightlastValue

double ccHistogramWindow::m_areaRightlastValue

protected

Definition at line 235 of file ecvHistogramWindow.h.

Referenced by refresh(), and setMaxDispValue().

m_arrowLeft

QCPArrow* ccHistogramWindow::m_arrowLeft

protected

Left arrow.

Definition at line 238 of file ecvHistogramWindow.h.

Referenced by mouseMoveEvent(), mousePressEvent(), refresh(), and setMinSatValue().

m_arrowLeftlastValue

double ccHistogramWindow::m_arrowLeftlastValue

protected

Definition at line 239 of file ecvHistogramWindow.h.

Referenced by refresh(), and setMinSatValue().

m_arrowRight

QCPArrow* ccHistogramWindow::m_arrowRight

protected

Right arrow.

Definition at line 241 of file ecvHistogramWindow.h.

Referenced by mouseMoveEvent(), mousePressEvent(), refresh(), and setMaxSatValue().

m_arrowRightlastValue

double ccHistogramWindow::m_arrowRightlastValue

protected

Definition at line 242 of file ecvHistogramWindow.h.

Referenced by refresh(), and setMaxSatValue().

m_associatedSF

ccScalarField* ccHistogramWindow::m_associatedSF

protected

Associated scalar field.

Definition at line 184 of file ecvHistogramWindow.h.

Referenced by computeBinArrayFromSF(), fromSF(), refresh(), refreshBars(), setMaxDispValue(), setMaxSatValue(), setMinDispValue(), setMinSatValue(), and setNumberOfClasses().

m_axisDisplayOptions

AxisDisplayOptions ccHistogramWindow::m_axisDisplayOptions

protected

Definition at line 211 of file ecvHistogramWindow.h.

Referenced by refresh(), and setAxisDisplayOption().

m_colorScale

ccColorScale::Shared ccHistogramWindow::m_colorScale

protected

Gradient color scale.

Definition at line 181 of file ecvHistogramWindow.h.

Referenced by refresh(), and setColorScale().

m_colorScheme

HISTOGRAM_COLOR_SCHEME ccHistogramWindow::m_colorScheme

protected

Color scheme.

Definition at line 177 of file ecvHistogramWindow.h.

Referenced by refresh(), refreshBars(), and setColorScheme().

m_curveValues

std::vector<double> ccHistogramWindow::m_curveValues

protected

Definition at line 201 of file ecvHistogramWindow.h.

Referenced by refresh(), and setCurveValues().

m_drawVerticalIndicator

bool ccHistogramWindow::m_drawVerticalIndicator

protected

Definition at line 205 of file ecvHistogramWindow.h.

Referenced by mouseMoveEvent(), and refresh().

m_histogram

QCPColoredBars* ccHistogramWindow::m_histogram

protected

Definition at line 193 of file ecvHistogramWindow.h.

Referenced by mouseMoveEvent(), refresh(), and refreshBars().

m_histoValues

std::vector<unsigned> ccHistogramWindow::m_histoValues

protected

Definition at line 194 of file ecvHistogramWindow.h.

Referenced by computeBinArrayFromSF(), fromBinArray(), getMaxHistoVal(), histoValues(), mouseMoveEvent(), refresh(), refreshBars(), setNumberOfClasses(), and wheelEvent().

m_lastMouseClick

QPoint ccHistogramWindow::m_lastMouseClick

protected

Last mouse click.

Definition at line 245 of file ecvHistogramWindow.h.

Referenced by mouseMoveEvent(), and mousePressEvent().

m_maxHistoVal

unsigned ccHistogramWindow::m_maxHistoVal

protected

Definition at line 197 of file ecvHistogramWindow.h.

Referenced by fromBinArray(), getMaxHistoVal(), refresh(), and setNumberOfClasses().

m_maxVal

double ccHistogramWindow::m_maxVal

protected

Definition at line 196 of file ecvHistogramWindow.h.

Referenced by computeBinArrayFromSF(), fromBinArray(), fromSF(), maxVal(), refresh(), and refreshBars().

m_minVal

double ccHistogramWindow::m_minVal

protected

Definition at line 195 of file ecvHistogramWindow.h.

Referenced by computeBinArrayFromSF(), fromBinArray(), fromSF(), minVal(), refresh(), and refreshBars().

m_numberOfClassesCanBeChanged

bool ccHistogramWindow::m_numberOfClassesCanBeChanged

protected

Only possible with an associated scalar field.

Definition at line 188 of file ecvHistogramWindow.h.

Referenced by fromBinArray(), fromSF(), and wheelEvent().

m_overlayCurve

QCPGraph* ccHistogramWindow::m_overlayCurve

protected

Overlay curve.

Definition at line 200 of file ecvHistogramWindow.h.

Referenced by refresh(), and updateOverlayCurveWidth().

m_refreshAfterResize

bool ccHistogramWindow::m_refreshAfterResize

protected

Definition at line 190 of file ecvHistogramWindow.h.

Referenced by resizeEvent(), and setRefreshAfterResize().

m_renderingFont

QFont ccHistogramWindow::m_renderingFont

protected

Rendering font.

Definition at line 209 of file ecvHistogramWindow.h.

Referenced by ccHistogramWindow(), and refresh().

m_selectedItem

SELECTABLE_ITEMS ccHistogramWindow::m_selectedItem

protected

Currently selected item.

Definition at line 228 of file ecvHistogramWindow.h.

Referenced by mouseMoveEvent(), and mousePressEvent().

m_sfInteractionModes

SFInteractionModes ccHistogramWindow::m_sfInteractionModes

protected

Which SF interaction modes are enabled.

Definition at line 215 of file ecvHistogramWindow.h.

Referenced by mouseMoveEvent(), mousePressEvent(), refresh(), and setSFInteractionMode().

m_solidColor

QColor ccHistogramWindow::m_solidColor

protected

Solid color.

Definition at line 179 of file ecvHistogramWindow.h.

Referenced by refresh(), and setSolidColor().

m_titlePlot

QCPTextElement* ccHistogramWindow::m_titlePlot

protected

Definition at line 174 of file ecvHistogramWindow.h.

Referenced by refresh().

m_titleStr

QString ccHistogramWindow::m_titleStr

protected

Definition at line 173 of file ecvHistogramWindow.h.

Referenced by refresh(), and setTitle().

m_vertBar

QCPBarsWithText* ccHistogramWindow::m_vertBar

protected

Definition at line 204 of file ecvHistogramWindow.h.

Referenced by refresh().

m_verticalIndicatorPositionPercent

double ccHistogramWindow::m_verticalIndicatorPositionPercent

protected

Definition at line 206 of file ecvHistogramWindow.h.

Referenced by mouseMoveEvent(), and refresh().

---

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

• /root/ACloudViewer/app/ecvHistogramWindow.h
• /root/ACloudViewer/app/ecvHistogramWindow.cpp