QgsRecentColorScheme Class Reference

A color scheme which contains the most recently used colors. More...

#include <qgscolorscheme.h>

Inheritance diagram for QgsRecentColorScheme:

Public Member Functions
	QgsRecentColorScheme ()
virtual	~QgsRecentColorScheme ()
QgsRecentColorScheme *	clone () const override
	Clones a color scheme. More...
virtual QgsNamedColorList	fetchColors (const QString &context=QString(), const QColor &baseColor=QColor()) override
	Gets a list of colors from the scheme. More...
virtual SchemeFlags	flags () const override
	Returns the current flags for the color scheme. More...
virtual QString	schemeName () const override
	Gets the name for the color scheme. More...
Public Member Functions inherited from QgsColorScheme
	QgsColorScheme ()
virtual	~QgsColorScheme ()
virtual bool	isEditable () const
	Returns whether the color scheme is editable. More...
virtual bool	setColors (const QgsNamedColorList &colors, const QString &context=QString(), const QColor &baseColor=QColor())
	Sets the colors for the scheme. More...

Static Public Member Functions
static void	addRecentColor (const QColor &color)
	Adds a color to the list of recent colors. More...

Additional Inherited Members
Public Types inherited from QgsColorScheme
enum	SchemeFlag { ShowInColorDialog = 0x01, ShowInColorButtonMenu = 0x02, ShowInAllContexts = ShowInColorDialog | ShowInColorButtonMenu }
	Flags for controlling behaviour of color scheme. More...

Detailed Description

A color scheme which contains the most recently used colors.

Note

Added in version 2.5

Definition at line 188 of file qgscolorscheme.h.

Constructor & Destructor Documentation

QgsRecentColorScheme()

QgsRecentColorScheme::QgsRecentColorScheme

(

)

Definition at line 51 of file qgscolorscheme.cpp.

~QgsRecentColorScheme()

QgsRecentColorScheme::~QgsRecentColorScheme ( )

virtual

Definition at line 56 of file qgscolorscheme.cpp.

Member Function Documentation

addRecentColor()

void QgsRecentColorScheme::addRecentColor ( const QColor &  color )

static

Adds a color to the list of recent colors.

Parameters

color

color to add

Note

added in QGIS 2.14

Definition at line 84 of file qgscolorscheme.cpp.

clone()

QgsRecentColorScheme * QgsRecentColorScheme::clone ( ) const

overridevirtual

Clones a color scheme.

Returns

copy of color scheme

Implements QgsColorScheme.

Definition at line 79 of file qgscolorscheme.cpp.

fetchColors()

QgsNamedColorList QgsRecentColorScheme::fetchColors ( const QString &  context = QString(), const QColor &  baseColor = QColor()  )

overridevirtual

Gets a list of colors from the scheme.

The colors can optionally be generated using the supplied context and base color.

Parameters

context	string specifiying an optional context for the returned colors. For instance, a "recent colors" scheme may filter returned colors by context so that colors used only in a "composer" context are returned.
baseColor	base color for the scheme's colors. Some color schemes may take advantage of this to filter or modify their returned colors to colors related to the base color.

Returns

a list of QPairs of color and color name

Implements QgsColorScheme.

Definition at line 61 of file qgscolorscheme.cpp.

flags()

virtual SchemeFlags QgsRecentColorScheme::flags ( ) const

inlineoverridevirtual

Returns the current flags for the color scheme.

Returns

current flags

Reimplemented from QgsColorScheme.

Definition at line 198 of file qgscolorscheme.h.

schemeName()

virtual QString QgsRecentColorScheme::schemeName ( ) const

inlineoverridevirtual

Gets the name for the color scheme.

Returns

color scheme name

Implements QgsColorScheme.

Definition at line 196 of file qgscolorscheme.h.

---

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

• /tmp/buildd/qgis-2.18.21+99unstable/src/core/qgscolorscheme.h
• /tmp/buildd/qgis-2.18.21+99unstable/src/core/qgscolorscheme.cpp