QgsColorButton Class Reference
[QGIS gui library.]

A cross platform button subclass for selecting colors. More...

#include <qgscolorbutton.h>

List of all members.

Public Member Functions
	QgsColorButton (QWidget *parent=0)
	~QgsColorButton ()
void	setColor (const QColor &color)
QColor	color () const
Protected Member Functions
void	paintEvent (QPaintEvent *e)
Private Attributes
QColor	mColor

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Detailed Description

A cross platform button subclass for selecting colors.

The QgsColorButton class provides a tool button widget displaying a color which can be altered by calling QColorDialog::getColor.

A subclass of QToolButton is needed to draw the button content because some platforms such as Mac OS X and Windows XP enforce a consistent GUI look by always using the button color of the current style and not allowing button backgrounds to be changed on a button by button basis.

This class is a simplified version of QtColorButton, an internal class used by Qt Designer to do the same thing.

Definition at line 25 of file qgscolorbutton.h.

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Constructor & Destructor Documentation

QgsColorButton::QgsColorButton

(

QWidget *

parent = 0

)

Definition at line 35 of file qgscolorbutton.cpp.

QgsColorButton::~QgsColorButton

(

)

Definition at line 41 of file qgscolorbutton.cpp.

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Member Function Documentation

void QgsColorButton::setColor

(

const QColor &

color

)

Definition at line 64 of file qgscolorbutton.cpp.

References mColor.

QColor QgsColorButton::color

(

void

)

const [inline]

Definition at line 32 of file qgscolorbutton.h.

void QgsColorButton::paintEvent

(

QPaintEvent *

e

)

[protected]

Paints button in response to a paint event.

Definition at line 47 of file qgscolorbutton.cpp.

References mColor.

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Member Data Documentation

QColor QgsColorButton::mColor [private]

Definition at line 38 of file qgscolorbutton.h.

Referenced by paintEvent(), and setColor().

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

• src/gui/qgscolorbutton.h
• src/gui/qgscolorbutton.cpp