QgsVectorRandomColorRampV2 Class Reference

#include <qgsvectorcolorrampv2.h>

Inheritance diagram for QgsVectorRandomColorRampV2:

Collaboration diagram for QgsVectorRandomColorRampV2:

Public Member Functions
	QgsVectorRandomColorRampV2 (int count=DEFAULT_RANDOM_COUNT, int hueMin=DEFAULT_RANDOM_HUE_MIN, int hueMax=DEFAULT_RANDOM_HUE_MAX, int satMin=DEFAULT_RANDOM_SAT_MIN, int satMax=DEFAULT_RANDOM_SAT_MAX, int valMin=DEFAULT_RANDOM_VAL_MIN, int valMax=DEFAULT_RANDOM_VAL_MAX)
virtual double	value (int index) const
virtual QColor	color (double value) const
virtual QString	type () const
virtual QgsVectorColorRampV2 *	clone () const
virtual QgsStringMap	properties () const
void	updateColors ()
int	count () const
int	hueMin () const
int	hueMax () const
int	satMin () const
int	satMax () const
int	valMin () const
int	valMax () const
void	setCount (int val)
void	setHueMin (int val)
void	setHueMax (int val)
void	setSatMin (int val)
void	setSatMax (int val)
void	setValMin (int val)
void	setValMax (int val)
Public Member Functions inherited from QgsVectorColorRampV2
virtual	~QgsVectorColorRampV2 ()

Static Public Member Functions
static QgsVectorColorRampV2 *	create (const QgsStringMap &properties=QgsStringMap())
static QList< QColor >	randomColors (int count, int hueMax=DEFAULT_RANDOM_HUE_MAX, int hueMin=DEFAULT_RANDOM_HUE_MIN, int satMax=DEFAULT_RANDOM_SAT_MAX, int satMin=DEFAULT_RANDOM_SAT_MIN, int valMax=DEFAULT_RANDOM_VAL_MAX, int valMin=DEFAULT_RANDOM_VAL_MIN)
	get a list of random colors More...

Protected Attributes
int	mCount
int	mHueMin
int	mHueMax
int	mSatMin
int	mSatMax
int	mValMin
int	mValMax
QList< QColor >	mColors

Detailed Description

Definition at line 114 of file qgsvectorcolorrampv2.h.

Constructor & Destructor Documentation

QgsVectorRandomColorRampV2::QgsVectorRandomColorRampV2	(	int	count = DEFAULT_RANDOM_COUNT,
		int	hueMin = DEFAULT_RANDOM_HUE_MIN,
		int	hueMax = DEFAULT_RANDOM_HUE_MAX,
		int	satMin = DEFAULT_RANDOM_SAT_MIN,
		int	satMax = DEFAULT_RANDOM_SAT_MAX,
		int	valMin = DEFAULT_RANDOM_VAL_MIN,
		int	valMax = DEFAULT_RANDOM_VAL_MAX
	)

Definition at line 251 of file qgsvectorcolorrampv2.cpp.

References updateColors().

Referenced by clone(), and create().

Member Function Documentation

QgsVectorColorRampV2 * QgsVectorRandomColorRampV2::clone ( ) const

virtual

Implements QgsVectorColorRampV2.

Definition at line 294 of file qgsvectorcolorrampv2.cpp.

References mCount, mHueMax, mHueMin, mSatMax, mSatMin, mValMax, mValMin, and QgsVectorRandomColorRampV2().

QColor QgsVectorRandomColorRampV2::color ( double  value ) const

virtual

Implements QgsVectorColorRampV2.

Definition at line 283 of file qgsvectorcolorrampv2.cpp.

References mColors.

int QgsVectorRandomColorRampV2::count ( ) const

inlinevirtual

Implements QgsVectorColorRampV2.

Definition at line 142 of file qgsvectorcolorrampv2.h.

Referenced by create(), and randomColors().

QgsVectorColorRampV2 * QgsVectorRandomColorRampV2::create ( const QgsStringMap &  properties = QgsStringMap() )

static

Definition at line 259 of file qgsvectorcolorrampv2.cpp.

References count(), DEFAULT_RANDOM_COUNT, DEFAULT_RANDOM_HUE_MAX, DEFAULT_RANDOM_HUE_MIN, DEFAULT_RANDOM_SAT_MAX, DEFAULT_RANDOM_SAT_MIN, DEFAULT_RANDOM_VAL_MAX, DEFAULT_RANDOM_VAL_MIN, hueMax(), hueMin(), QgsVectorRandomColorRampV2(), satMax(), satMin(), valMax(), and valMin().

Referenced by QgsSymbolLayerV2Utils::loadColorRamp().

int QgsVectorRandomColorRampV2::hueMax ( ) const

inline

Definition at line 144 of file qgsvectorcolorrampv2.h.

Referenced by create().

int QgsVectorRandomColorRampV2::hueMin ( ) const

inline

Definition at line 143 of file qgsvectorcolorrampv2.h.

Referenced by create(), and randomColors().

QgsStringMap QgsVectorRandomColorRampV2::properties ( ) const

virtual

Implements QgsVectorColorRampV2.

Definition at line 299 of file qgsvectorcolorrampv2.cpp.

References mCount, mHueMax, mHueMin, mSatMax, mSatMin, mValMax, and mValMin.

QList< QColor > QgsVectorRandomColorRampV2::randomColors ( int  count, int  hueMax = DEFAULT_RANDOM_HUE_MAX, int  hueMin = DEFAULT_RANDOM_HUE_MIN, int  satMax = DEFAULT_RANDOM_SAT_MAX, int  satMin = DEFAULT_RANDOM_SAT_MIN, int  valMax = DEFAULT_RANDOM_VAL_MAX, int  valMin = DEFAULT_RANDOM_VAL_MIN  )

static

get a list of random colors

Note

added in 2.4

Definition at line 312 of file qgsvectorcolorrampv2.cpp.

References count(), hueMin(), satMin(), and valMin().

Referenced by updateColors().

int QgsVectorRandomColorRampV2::satMax ( ) const

inline

Definition at line 146 of file qgsvectorcolorrampv2.h.

Referenced by create().

int QgsVectorRandomColorRampV2::satMin ( ) const

inline

Definition at line 145 of file qgsvectorcolorrampv2.h.

Referenced by create(), and randomColors().

void QgsVectorRandomColorRampV2::setCount ( int  val )

inline

Definition at line 150 of file qgsvectorcolorrampv2.h.

void QgsVectorRandomColorRampV2::setHueMax ( int  val )

inline

Definition at line 152 of file qgsvectorcolorrampv2.h.

void QgsVectorRandomColorRampV2::setHueMin ( int  val )

inline

Definition at line 151 of file qgsvectorcolorrampv2.h.

void QgsVectorRandomColorRampV2::setSatMax ( int  val )

inline

Definition at line 154 of file qgsvectorcolorrampv2.h.

void QgsVectorRandomColorRampV2::setSatMin ( int  val )

inline

Definition at line 153 of file qgsvectorcolorrampv2.h.

void QgsVectorRandomColorRampV2::setValMax ( int  val )

inline

Definition at line 156 of file qgsvectorcolorrampv2.h.

void QgsVectorRandomColorRampV2::setValMin ( int  val )

inline

Definition at line 155 of file qgsvectorcolorrampv2.h.

virtual QString QgsVectorRandomColorRampV2::type ( ) const

inlinevirtual

Implements QgsVectorColorRampV2.

Definition at line 128 of file qgsvectorcolorrampv2.h.

void QgsVectorRandomColorRampV2::updateColors

(

)

Definition at line 336 of file qgsvectorcolorrampv2.cpp.

References mColors, mCount, mHueMax, mHueMin, mSatMax, mSatMin, mValMax, mValMin, and randomColors().

Referenced by QgsVectorRandomColorRampV2().

int QgsVectorRandomColorRampV2::valMax ( ) const

inline

Definition at line 148 of file qgsvectorcolorrampv2.h.

Referenced by create().

int QgsVectorRandomColorRampV2::valMin ( ) const

inline

Definition at line 147 of file qgsvectorcolorrampv2.h.

Referenced by create(), and randomColors().

double QgsVectorRandomColorRampV2::value ( int  index ) const

virtual

Implements QgsVectorColorRampV2.

Definition at line 277 of file qgsvectorcolorrampv2.cpp.

References mColors.

Member Data Documentation

QList<QColor> QgsVectorRandomColorRampV2::mColors

protected

Definition at line 161 of file qgsvectorcolorrampv2.h.

Referenced by color(), updateColors(), and value().

int QgsVectorRandomColorRampV2::mCount

protected

Definition at line 159 of file qgsvectorcolorrampv2.h.

Referenced by clone(), properties(), and updateColors().

int QgsVectorRandomColorRampV2::mHueMax

protected

Definition at line 160 of file qgsvectorcolorrampv2.h.

Referenced by clone(), properties(), and updateColors().

int QgsVectorRandomColorRampV2::mHueMin

protected

Definition at line 160 of file qgsvectorcolorrampv2.h.

Referenced by clone(), properties(), and updateColors().

int QgsVectorRandomColorRampV2::mSatMax

protected

Definition at line 160 of file qgsvectorcolorrampv2.h.

Referenced by clone(), properties(), and updateColors().

int QgsVectorRandomColorRampV2::mSatMin

protected

Definition at line 160 of file qgsvectorcolorrampv2.h.

Referenced by clone(), properties(), and updateColors().

int QgsVectorRandomColorRampV2::mValMax

protected

Definition at line 160 of file qgsvectorcolorrampv2.h.

Referenced by clone(), properties(), and updateColors().

int QgsVectorRandomColorRampV2::mValMin

protected

Definition at line 160 of file qgsvectorcolorrampv2.h.

Referenced by clone(), properties(), and updateColors().

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

• /tmp/buildd/qgis-2.4.0+unstable1/src/core/symbology-ng/qgsvectorcolorrampv2.h
• /tmp/buildd/qgis-2.4.0+unstable1/src/core/symbology-ng/qgsvectorcolorrampv2.cpp