ColorMapEditor Class Reference

#include <ColorMapEditor.h>

List of all members.

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Detailed Description

A complex widget allowing to customize a QwtLinearColorMap.

It uses a QTableWidget to display the values in one column and their corresponding colors in a second column. A click on a table color pops-up a QColorDialog allowing to customize it.

Public Member Functions
QwtLinearColorMap	colorMap ()
	Returns the customized color map.
	ColorMapEditor (const QLocale &locale=QLocale::system(), int precision=6, QWidget *parent=0)
	Constructor.
void	setColorMap (const QwtLinearColorMap &map)
	Use this function to initialize the color map to be edited.
void	setRange (double min, double max)
	Use this function to initialize the values range.
Static Public Member Functions
static QString	saveToXmlString (const QwtLinearColorMap &color_map)
	Exports the map to a pseudo-XML string.
Protected Slots
void	deleteLevel ()
void	enableButtons (int row)
bool	eventFilter (QObject *object, QEvent *e)
void	insertLevel ()
void	setScaledColors (bool scale=true)
void	showColorDialog (int row, int col)
void	spinBoxActivated (DoubleSpinBox *)
void	updateColorMap ()
Private Attributes
QwtLinearColorMap	color_map
	Color map object.
QLocale	d_locale
	Locale settings used to display level values.
int	d_precision
	Precision used to display level values.
QPushButton *	deleteBtn
QPushButton *	insertBtn
double	max_val
double	min_val
	Levels range.
QCheckBox *	scaleColorsBox
QTableWidget *	table
	Table displaying the values ranges in the first column and their corresponding colors in the second column.

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Constructor & Destructor Documentation

ColorMapEditor::ColorMapEditor (  const QLocale &  locale = QLocale::system(), int  precision = 6, QWidget *  parent = 0 )

Constructor. Parameters: parent  parent widget (only affects placement of the widget)

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Member Function Documentation

QwtLinearColorMap ColorMapEditor::colorMap (   )  [inline]

Returns the customized color map.

void ColorMapEditor::deleteLevel (   )  [protected, slot]

void ColorMapEditor::enableButtons (  int  row  )  [protected, slot]

bool ColorMapEditor::eventFilter (  QObject *  object, QEvent *  e )  [protected, slot]

void ColorMapEditor::insertLevel (   )  [protected, slot]

QString ColorMapEditor::saveToXmlString (  const QwtLinearColorMap &  color_map  )  [static]

Exports the map to a pseudo-XML string.

void ColorMapEditor::setColorMap (  const QwtLinearColorMap &  map  )

Use this function to initialize the color map to be edited.

void ColorMapEditor::setRange (  double  min, double  max )

Use this function to initialize the values range.

void ColorMapEditor::setScaledColors (  bool  scale = true  )  [protected, slot]

void ColorMapEditor::showColorDialog (  int  row, int  col )  [protected, slot]

void ColorMapEditor::spinBoxActivated (  DoubleSpinBox *   )  [protected, slot]

void ColorMapEditor::updateColorMap (   )  [protected, slot]

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Member Data Documentation

QwtLinearColorMap ColorMapEditor::color_map [private]

Color map object.

QLocale ColorMapEditor::d_locale [private]

Locale settings used to display level values.

int ColorMapEditor::d_precision [private]

Precision used to display level values.

QPushButton * ColorMapEditor::deleteBtn [private]

QPushButton* ColorMapEditor::insertBtn [private]

double ColorMapEditor::max_val [private]

double ColorMapEditor::min_val [private]

Levels range.

QCheckBox* ColorMapEditor::scaleColorsBox [private]

QTableWidget* ColorMapEditor::table [private]

Table displaying the values ranges in the first column and their corresponding colors in the second column.

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

• /home/vasilief/Desktop/libqti/include/ColorMapEditor.h
• /home/vasilief/Desktop/libqti/src/ColorMapEditor.cpp

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