ColorBox Class Reference

#include <ColorBox.h>

List of all members.

---

Detailed Description

A combo box to select a standard color.

Public Member Functions
QColor	color () const
	Return the current color.
	ColorBox (QWidget *parent=0)
	Constructor.
void	setColor (const QColor &c)
	Set the current color.
Static Public Member Functions
static QColor	color (int colorIndex)
	Return the color at index 'colorindex'.
static int	colorIndex (const QColor &c)
	Return the index for a given color.
static bool	isValidColor (const QColor &color)
	Returns TRUE if the color is included in the color box, otherwise returns FALSE.
static int	numPredefinedColors ()
	Returns the number of predefined colors.
Protected Member Functions
void	init ()
	Internal initialization function.
Static Protected Attributes
static const QColor	colors []
	Array containing the 24 predefined colors.
static const int	colors_count = 24
	The number of predefined colors.

---

Constructor & Destructor Documentation

ColorBox::ColorBox

(

QWidget *

parent = 0

)

Constructor.

Parameters:

parent

parent widget

References init().

---

Member Function Documentation

QColor ColorBox::color

(

int

colorIndex

)

[static]

Return the color at index 'colorindex'.

References colors.

QColor ColorBox::color

(

)

const

Return the current color.

References colors.

Referenced by PlotDialog::acceptParams(), Graph::addFunction(), Filter::addResultCurve(), Correlation::addResultCurve(), Convolution::addResultCurve(), ImportOPJ::addText(), AxesDialog::applyChangesToGrid(), QwtPieCurve::color(), MultiPeakFit::generateFitCurve(), ImportOPJ::importGraphs(), Fit::insertFitFunctionCurve(), MultiPeakFit::insertPeakFunctionCurve(), Grid::load(), ApplicationWindow::openGraph(), FFT::output(), Graph::plotBoxDiagram(), Fit::showConfidenceLimits(), Fit::showPredictionLimits(), Fit::showResiduals(), Graph::updateCurveLayout(), and FitDialog::updatePreview().

int ColorBox::colorIndex

(

const QColor &

c

)

[static]

Return the index for a given color.

References colors.

Referenced by Graph::guessUniqueCurveLayout(), Graph::saveCurveLayout(), and Filter::setColor().

void ColorBox::init

(

)

[protected]

Internal initialization function.

References colors.

Referenced by ColorBox().

bool ColorBox::isValidColor

(

const QColor &

color

)

[static]

Returns TRUE if the color is included in the color box, otherwise returns FALSE.

References colors, and colors_count.

Referenced by Filter::setColor().

int ColorBox::numPredefinedColors

(

)

[static]

Returns the number of predefined colors.

References colors_count.

Referenced by QwtPieCurve::color().

void ColorBox::setColor

(

const QColor &

c

)

Set the current color.

References colors.

Referenced by FitDialog::activateCurve(), ExpDecayDialog::ExpDecayDialog(), FilterDialog::FilterDialog(), FitDialog::initFitPage(), InterpolationDialog::InterpolationDialog(), PolynomFitDialog::PolynomFitDialog(), PlotDialog::setActiveCurve(), AxesDialog::showGridOptions(), and SmoothCurveDialog::SmoothCurveDialog().

---

Member Data Documentation

const QColor ColorBox::colors [static, protected]

Initial value:

 {
  QColor(Qt::black),
  QColor(Qt::red),
  QColor(Qt::green),
  QColor(Qt::blue),
  QColor(Qt::cyan),
  QColor(Qt::magenta),
  QColor(Qt::yellow),
  QColor(Qt::darkYellow),
  QColor(Qt::darkBlue),
  QColor(Qt::darkMagenta),
  QColor(Qt::darkRed),
  QColor(Qt::darkGreen),
  QColor(Qt::darkCyan),
  QColor("#0000A0"),
  QColor("#FF8000"),
  QColor("#8000FF"),
  QColor("#FF0080"),
  QColor(Qt::white),
  QColor(Qt::lightGray),
  QColor(Qt::gray),
  QColor("#FFFF80"),
  QColor("#80FFFF"),
  QColor("#FF80FF"),
  QColor(Qt::darkGray),
}

Array containing the 24 predefined colors.

Referenced by color(), colorIndex(), init(), isValidColor(), and setColor().

const int ColorBox::colors_count = 24 [static, protected]

The number of predefined colors.

Referenced by isValidColor(), and numPredefinedColors().

---

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

• qtiplot/src/ColorBox.h
• qtiplot/src/ColorBox.cpp