color_widgets::ColorPreview Class Reference

#include <color_preview.hpp>

Inheritance diagram for color_widgets::ColorPreview:

Classes
class	Private

Public Types
enum	DisplayMode { NoAlpha, AllAlpha, SplitAlpha, SplitColor }

Public Slots
void	setColor (const QColor &c)
	Set current color. More...
void	setComparisonColor (const QColor &c)
	Set the comparison color. More...

Signals
void	clicked ()
	Emitted when the user clicks on the widget. More...
void	colorChanged (QColor)
	Emitted on setColor. More...

Public Member Functions
QBrush	background () const
	Get the background visible under transparent colors. More...
QColor	color () const
	Get current color. More...
	ColorPreview (QWidget *parent=0)
QColor	comparisonColor () const
	Get the comparison color. More...
DisplayMode	displayMode () const
	Get color display mode. More...
void	paint (QPainter &painter, QRect rect) const
void	setBackground (const QBrush &bk)
	Change the background visible under transparent colors. More...
void	setDisplayMode (DisplayMode dm)
	Set how transparent colors are handled. More...
QSize	sizeHint () const
	~ColorPreview ()

Protected Member Functions
void	mouseMoveEvent (QMouseEvent *ev)
void	mouseReleaseEvent (QMouseEvent *ev)
void	paintEvent (QPaintEvent *)
void	resizeEvent (QResizeEvent *)

Properties
QBrush	background
QColor	color
QColor	comparisonColor
DisplayMode	display_mode

Private Attributes
Private *const	p

Detailed Description

Simple widget that shows a preview of a color

Definition at line 33 of file color_preview.hpp.

Member Enumeration Documentation

DisplayMode

enum color_widgets::ColorPreview::DisplayMode

Enumerator
NoAlpha	Show current color with no transparency.
AllAlpha	show current color with transparency
SplitAlpha	Show both solid and transparent side by side.
SplitColor	Show current and comparison colors side by side.

Definition at line 42 of file color_preview.hpp.

Constructor & Destructor Documentation

ColorPreview()

color_widgets::ColorPreview::ColorPreview ( QWidget *  parent = 0 )

explicit

Definition at line 45 of file color_preview.cpp.

~ColorPreview()

color_widgets::ColorPreview::~ColorPreview

(

)

Definition at line 51 of file color_preview.cpp.

Member Function Documentation

background()

QBrush color_widgets::ColorPreview::background

(

)

const

Get the background visible under transparent colors.

clicked

void color_widgets::ColorPreview::clicked ( )

signal

Emitted when the user clicks on the widget.

color()

QColor color_widgets::ColorPreview::color

(

)

const

Get current color.

colorChanged

void color_widgets::ColorPreview::colorChanged ( QColor  )

signal

Emitted on setColor.

comparisonColor()

QColor color_widgets::ColorPreview::comparisonColor

(

)

const

Get the comparison color.

displayMode()

ColorPreview::DisplayMode color_widgets::ColorPreview::displayMode

(

)

const

Get color display mode.

Definition at line 67 of file color_preview.cpp.

mouseMoveEvent()

void color_widgets::ColorPreview::mouseMoveEvent ( QMouseEvent *  ev )

protected

Definition at line 162 of file color_preview.cpp.

mouseReleaseEvent()

void color_widgets::ColorPreview::mouseReleaseEvent ( QMouseEvent *  ev )

protected

Definition at line 156 of file color_preview.cpp.

paint()

void color_widgets::ColorPreview::paint	(	QPainter &	painter,
		QRect	rect
	)		const

Definition at line 93 of file color_preview.cpp.

paintEvent()

void color_widgets::ColorPreview::paintEvent ( QPaintEvent *  )

protected

Definition at line 144 of file color_preview.cpp.

resizeEvent()

void color_widgets::ColorPreview::resizeEvent ( QResizeEvent *  )

protected

Definition at line 151 of file color_preview.cpp.

setBackground()

void color_widgets::ColorPreview::setBackground

(

const QBrush &

bk

)

Change the background visible under transparent colors.

Definition at line 56 of file color_preview.cpp.

setColor

void color_widgets::ColorPreview::setColor ( const QColor &  c )

slot

Set current color.

Definition at line 131 of file color_preview.cpp.

setComparisonColor

void color_widgets::ColorPreview::setComparisonColor ( const QColor &  c )

slot

Set the comparison color.

Definition at line 138 of file color_preview.cpp.

setDisplayMode()

void color_widgets::ColorPreview::setDisplayMode

(

DisplayMode

dm

)

Set how transparent colors are handled.

Definition at line 72 of file color_preview.cpp.

sizeHint()

QSize color_widgets::ColorPreview::sizeHint

(

)

const

Definition at line 88 of file color_preview.cpp.

Member Data Documentation

p

Private* const color_widgets::ColorPreview::p

private

Definition at line 96 of file color_preview.hpp.

Property Documentation

background

QBrush color_widgets::ColorPreview::background

readwrite

Definition at line 39 of file color_preview.hpp.

color

QColor color_widgets::ColorPreview::color

readwrite

Definition at line 36 of file color_preview.hpp.

comparisonColor

QColor color_widgets::ColorPreview::comparisonColor

readwrite

Definition at line 37 of file color_preview.hpp.

display_mode

DisplayMode color_widgets::ColorPreview::display_mode

readwrite

Definition at line 38 of file color_preview.hpp.

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

• color_preview.hpp
• color_preview.cpp