casa::ColorHistogram Class Reference

Displays a histogram that allows the user to set the color scale for an image. More...

#include <ColorHistogram.qo.h>

Inheritance diagram for casa::ColorHistogram:

Public Member Functions
	ColorHistogram (QWidget *parent=0)
void	setDisplayData (QtDisplayData *img)
	~ColorHistogram ()

Private Slots
void	resetIntensityRange ()
void	acceptRange ()
void	cancelRange ()
void	colorsChanged ()
void	invertColorMap (int invert)
void	powerCyclesChangedSlider (int value)
void	powerCyclesChangedLineEdit (const QString &str)
void	histogramColorModeChanged (bool useColors)
void	logScaleChanged (int logScaleAmount)

Private Member Functions
void	updateColorMap (bool invertChanged=false)
void	resetColorLookups ()
void	resetPowerCycles (float powerCycles)
casacore::Vector< casacore::uInt >	computeScaledIntensities (const std::vector< float > &intensities)
	ColorHistogram (const ColorHistogram &other)
ColorHistogram	operator= (const ColorHistogram &other)

Private Attributes
QtDisplayData *	displayData
Ui::ColorHistogramClass	ui
BinPlotWidget *	histogram
WCPowerScaleHandler *	powerScaler
ColorHistogramScale *	colorScale
ColorTransferWidget *	colorTransferWidget
double	minIntensity
double	maxIntensity
int	logScale
const int	COLOR_MAX
const int	SLIDER_MIN
const int	SLIDER_MAX
int	SCALE_LIMIT

Detailed Description

Displays a histogram that allows the user to set the color scale for an image.

Definition at line 47 of file ColorHistogram.qo.h.

Constructor & Destructor Documentation

casa::ColorHistogram::ColorHistogram

(

QWidget *

parent = 0

)

casa::ColorHistogram::~ColorHistogram

(

)

casa::ColorHistogram::ColorHistogram ( const ColorHistogram &  other )

private

Member Function Documentation

void casa::ColorHistogram::acceptRange ( )

privateslot

void casa::ColorHistogram::cancelRange ( )

privateslot

void casa::ColorHistogram::colorsChanged ( )

privateslot

casacore::Vector<casacore::uInt> casa::ColorHistogram::computeScaledIntensities ( const std::vector< float > &  intensities )

private

void casa::ColorHistogram::histogramColorModeChanged ( bool  useColors )

privateslot

void casa::ColorHistogram::invertColorMap ( int  invert )

privateslot

void casa::ColorHistogram::logScaleChanged ( int  logScaleAmount )

privateslot

ColorHistogram casa::ColorHistogram::operator= ( const ColorHistogram &  other )

private

void casa::ColorHistogram::powerCyclesChangedLineEdit ( const QString &  str )

privateslot

void casa::ColorHistogram::powerCyclesChangedSlider ( int  value )

privateslot

void casa::ColorHistogram::resetColorLookups ( )

private

void casa::ColorHistogram::resetIntensityRange ( )

privateslot

void casa::ColorHistogram::resetPowerCycles ( float  powerCycles )

private

void casa::ColorHistogram::setDisplayData

(

QtDisplayData *

img

)

void casa::ColorHistogram::updateColorMap ( bool  invertChanged = false )

private

Member Data Documentation

const int casa::ColorHistogram::COLOR_MAX

private

Definition at line 83 of file ColorHistogram.qo.h.

ColorHistogramScale* casa::ColorHistogram::colorScale

private

Definition at line 78 of file ColorHistogram.qo.h.

ColorTransferWidget* casa::ColorHistogram::colorTransferWidget

private

Definition at line 79 of file ColorHistogram.qo.h.

QtDisplayData* casa::ColorHistogram::displayData

private

Definition at line 74 of file ColorHistogram.qo.h.

BinPlotWidget* casa::ColorHistogram::histogram

private

Definition at line 76 of file ColorHistogram.qo.h.

int casa::ColorHistogram::logScale

private

Definition at line 82 of file ColorHistogram.qo.h.

double casa::ColorHistogram::maxIntensity

private

Definition at line 81 of file ColorHistogram.qo.h.

double casa::ColorHistogram::minIntensity

private

Definition at line 80 of file ColorHistogram.qo.h.

WCPowerScaleHandler* casa::ColorHistogram::powerScaler

private

Definition at line 77 of file ColorHistogram.qo.h.

int casa::ColorHistogram::SCALE_LIMIT

private

Definition at line 86 of file ColorHistogram.qo.h.

const int casa::ColorHistogram::SLIDER_MAX

private

Definition at line 85 of file ColorHistogram.qo.h.

const int casa::ColorHistogram::SLIDER_MIN

private

Definition at line 84 of file ColorHistogram.qo.h.

Ui::ColorHistogramClass casa::ColorHistogram::ui

private

Definition at line 75 of file ColorHistogram.qo.h.

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

• casa/code/display/QtViewer/ColorHistogram.qo.h