A widget drawing a palette. More...

#include <swatch.hpp>

Inheritance diagram for color_widgets::Swatch:

Classes
class	Private

Public Types
enum	ColorSizePolicy { Hint, Minimum, Fixed }

Public Slots
void	clearSelection ()

void	removeSelected ()
	Remove the currently seleceted color. More...

void	setBorder (const QPen &border)

void	setColorSize (const QSize &colorSize)

void	setColorSizePolicy (ColorSizePolicy colorSizePolicy)

void	setForcedColumns (int forcedColumns)

void	setForcedRows (int forcedRows)

void	setPalette (const ColorPalette &palette)

void	setReadOnly (bool readOnly)

void	setSelected (int selected)

Signals
void	borderChanged (const QPen &border)

void	colorSelected (const QColor &color)

void	colorSizeChanged (const QSize &colorSize)

void	colorSizePolicyChanged (ColorSizePolicy colorSizePolicy)

void	doubleClicked (int index)

void	forcedColumnsChanged (int forcedColumns)

void	forcedRowsChanged (int forcedRows)

void	paletteChanged (const ColorPalette &palette)

void	readOnlyChanged (bool readOnly)

void	rightClicked (int index)

void	selectedChanged (int selected)

Public Member Functions
QPen	border () const

QColor	colorAt (const QPoint &p)
	Color at the given position within the widget. More...

QSize	colorSize () const

ColorSizePolicy	colorSizePolicy () const

int	forcedColumns () const

int	forcedRows () const

int	indexAt (const QPoint &p)
	Color index at the given position within the widget. More...

QSize	minimumSizeHint () const Q_DECL_OVERRIDE

ColorPalette &	palette ()

const ColorPalette &	palette () const

bool	readOnly () const

int	selected () const

QColor	selectedColor () const
	Color at the currently selected index. More...

QSize	sizeHint () const Q_DECL_OVERRIDE

	Swatch (QWidget *parent=0)

	~Swatch ()

Protected Slots
void	paletteModified ()
	Connected to the internal palette object to keep eveything consistent. More...

Protected Member Functions
void	dragEnterEvent (QDragEnterEvent *event) Q_DECL_OVERRIDE

void	dragLeaveEvent (QDragLeaveEvent *event) Q_DECL_OVERRIDE

void	dragMoveEvent (QDragMoveEvent *event) Q_DECL_OVERRIDE

void	dropEvent (QDropEvent *event) Q_DECL_OVERRIDE

bool	event (QEvent *event) Q_DECL_OVERRIDE

void	keyPressEvent (QKeyEvent *event) Q_DECL_OVERRIDE

void	mouseDoubleClickEvent (QMouseEvent *event) Q_DECL_OVERRIDE

void	mouseMoveEvent (QMouseEvent *event) Q_DECL_OVERRIDE

void	mousePressEvent (QMouseEvent *event) Q_DECL_OVERRIDE

void	mouseReleaseEvent (QMouseEvent *event) Q_DECL_OVERRIDE

void	paintEvent (QPaintEvent *event) Q_DECL_OVERRIDE

void	wheelEvent (QWheelEvent *event) Q_DECL_OVERRIDE

Properties
QPen	border
	Border around the colors. More...

QSize	colorSize
	Preferred size for a color square. More...

ColorSizePolicy	colorSizePolicy

int	forcedColumns
	Forces the Swatch to display that many columns of colors. More...

int	forcedRows
	Forces the Swatch to display that many rows of colors. More...

const ColorPalette	palette
	Palette shown by the widget. More...

bool	readOnly
	Whether the palette can be modified via user interaction. More...

int	selected
	Currently selected color (-1 if no color is selected) More...

Private Attributes
Private *	p

Detailed Description

A widget drawing a palette.

Definition at line 34 of file swatch.hpp.

Member Enumeration Documentation

◆ ColorSizePolicy

enum color_widgets::Swatch::ColorSizePolicy

Enumerator
Hint	The size is just a hint.
Minimum	Can expand but not contract.
Fixed	Must be exactly as specified.

Definition at line 91 of file swatch.hpp.

Constructor & Destructor Documentation

◆ Swatch()

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

Definition at line 210 of file swatch.cpp.

◆ ~Swatch()

color_widgets::Swatch::~Swatch ( )

Definition at line 230 of file swatch.cpp.

Member Function Documentation

◆ border()

QPen color_widgets::Swatch::border ( ) const

◆ borderChanged

void color_widgets::Swatch::borderChanged ( const QPen & border )

signal

◆ clearSelection

void color_widgets::Swatch::clearSelection ( )

slot

Definition at line 321 of file swatch.cpp.

◆ colorAt()

QColor color_widgets::Swatch::colorAt ( const QPoint & p )

Color at the given position within the widget.

Parameters

p	Point in local coordinates

Definition at line 294 of file swatch.cpp.

◆ colorSelected

void color_widgets::Swatch::colorSelected ( const QColor & color )

signal

◆ colorSize()

QSize color_widgets::Swatch::colorSize ( ) const

◆ colorSizeChanged

void color_widgets::Swatch::colorSizeChanged ( const QSize & colorSize )

signal

◆ colorSizePolicy()

ColorSizePolicy color_widgets::Swatch::colorSizePolicy ( ) const

◆ colorSizePolicyChanged

void color_widgets::Swatch::colorSizePolicyChanged ( ColorSizePolicy colorSizePolicy )

signal

◆ doubleClicked

void color_widgets::Swatch::doubleClicked ( int index )

signal

◆ dragEnterEvent()

void color_widgets::Swatch::dragEnterEvent ( QDragEnterEvent * event )

protected

Definition at line 573 of file swatch.cpp.

◆ dragLeaveEvent()

void color_widgets::Swatch::dragLeaveEvent ( QDragLeaveEvent * event )

protected

Definition at line 598 of file swatch.cpp.

◆ dragMoveEvent()

void color_widgets::Swatch::dragMoveEvent ( QDragMoveEvent * event )

protected

Definition at line 591 of file swatch.cpp.

◆ dropEvent()

void color_widgets::Swatch::dropEvent ( QDropEvent * event )

protected

Definition at line 603 of file swatch.cpp.

◆ event()

bool color_widgets::Swatch::event ( QEvent * event )

protected

Definition at line 740 of file swatch.cpp.

◆ forcedColumns()

int color_widgets::Swatch::forcedColumns ( ) const

◆ forcedColumnsChanged

void color_widgets::Swatch::forcedColumnsChanged ( int forcedColumns )

signal

◆ forcedRows()

int color_widgets::Swatch::forcedRows ( ) const

◆ forcedRowsChanged

void color_widgets::Swatch::forcedRowsChanged ( int forcedRows )

signal

◆ indexAt()

int color_widgets::Swatch::indexAt ( const QPoint & p )

Color index at the given position within the widget.

Parameters

p	Point in local coordinates

Returns: -1 if the position doesn't represent any color

Definition at line 275 of file swatch.cpp.

◆ keyPressEvent()

void color_widgets::Swatch::keyPressEvent ( QKeyEvent * event )

protected

Definition at line 399 of file swatch.cpp.

◆ minimumSizeHint()

QSize color_widgets::Swatch::minimumSizeHint ( ) const

Definition at line 248 of file swatch.cpp.

◆ mouseDoubleClickEvent()

void color_widgets::Swatch::mouseDoubleClickEvent ( QMouseEvent * event )

protected

Definition at line 552 of file swatch.cpp.

◆ mouseMoveEvent()

void color_widgets::Swatch::mouseMoveEvent ( QMouseEvent * event )

protected

Definition at line 520 of file swatch.cpp.

◆ mousePressEvent()

void color_widgets::Swatch::mousePressEvent ( QMouseEvent * event )

protected

Definition at line 504 of file swatch.cpp.

◆ mouseReleaseEvent()

void color_widgets::Swatch::mouseReleaseEvent ( QMouseEvent * event )

protected

Definition at line 544 of file swatch.cpp.

◆ paintEvent()

void color_widgets::Swatch::paintEvent ( QPaintEvent * event )

protected

Definition at line 326 of file swatch.cpp.

◆ palette() [1/2]

ColorPalette& color_widgets::Swatch::palette ( )

◆ palette() [2/2]

const ColorPalette& color_widgets::Swatch::palette ( ) const

◆ paletteChanged

void color_widgets::Swatch::paletteChanged ( const ColorPalette & palette )

signal

◆ paletteModified

void color_widgets::Swatch::paletteModified ( )

protectedslot

Connected to the internal palette object to keep eveything consistent.

Definition at line 652 of file swatch.cpp.

◆ readOnly()

bool color_widgets::Swatch::readOnly ( ) const

◆ readOnlyChanged

void color_widgets::Swatch::readOnlyChanged ( bool readOnly )

signal

◆ removeSelected

void color_widgets::Swatch::removeSelected ( )

slot

Remove the currently seleceted color.

Definition at line 494 of file swatch.cpp.

◆ rightClicked

void color_widgets::Swatch::rightClicked ( int index )

signal

◆ selected()

int color_widgets::Swatch::selected ( ) const

◆ selectedChanged

void color_widgets::Swatch::selectedChanged ( int selected )

signal

◆ selectedColor()

QColor color_widgets::Swatch::selectedColor ( ) const

Color at the currently selected index.

Definition at line 270 of file swatch.cpp.

◆ setBorder

void color_widgets::Swatch::setBorder ( const QPen & border )

slot

Definition at line 774 of file swatch.cpp.

◆ setColorSize

void color_widgets::Swatch::setColorSize ( const QSize & colorSize )

slot

Definition at line 670 of file swatch.cpp.

◆ setColorSizePolicy

void color_widgets::Swatch::setColorSizePolicy ( ColorSizePolicy colorSizePolicy )

slot

Definition at line 681 of file swatch.cpp.

◆ setForcedColumns

void color_widgets::Swatch::setForcedColumns ( int forcedColumns )

slot

Definition at line 702 of file swatch.cpp.

◆ setForcedRows

void color_widgets::Swatch::setForcedRows ( int forcedRows )

slot

Definition at line 714 of file swatch.cpp.

◆ setPalette

void color_widgets::Swatch::setPalette ( const ColorPalette & palette )

slot

Definition at line 299 of file swatch.cpp.

◆ setReadOnly

void color_widgets::Swatch::setReadOnly ( bool readOnly )

slot

Definition at line 731 of file swatch.cpp.

◆ setSelected

void color_widgets::Swatch::setSelected ( int selected )

slot

Definition at line 307 of file swatch.cpp.

◆ sizeHint()

QSize color_widgets::Swatch::sizeHint ( ) const

Definition at line 235 of file swatch.cpp.

◆ wheelEvent()

void color_widgets::Swatch::wheelEvent ( QWheelEvent * event )

protected

Definition at line 562 of file swatch.cpp.

Member Data Documentation

◆ p

Private* color_widgets::Swatch::p

private

Definition at line 188 of file swatch.hpp.

Property Documentation

◆ border

QPen color_widgets::Swatch::border

readwrite

Border around the colors.

Definition at line 57 of file swatch.hpp.

◆ colorSize

QSize color_widgets::Swatch::colorSize

readwrite

Preferred size for a color square.

Definition at line 50 of file swatch.hpp.

◆ colorSizePolicy

Swatch::ColorSizePolicy color_widgets::Swatch::colorSizePolicy

readwrite

Definition at line 52 of file swatch.hpp.

◆ forcedColumns

int color_widgets::Swatch::forcedColumns

readwrite

Forces the Swatch to display that many columns of colors.

If there are too few elements, the widget will display less than this many columns.

A value of 0 means that the number of columns is automatic.

Note: Conflicts with forcedRows

Definition at line 81 of file swatch.hpp.

◆ forcedRows

int color_widgets::Swatch::forcedRows

readwrite

Forces the Swatch to display that many rows of colors.

If there are too few elements, the widget will display less than this many rows.

A value of0 means that the number of rows is automatic.

Note: Conflicts with forcedColumns

Definition at line 69 of file swatch.hpp.

◆ palette

ColorPalette & color_widgets::Swatch::palette

readwrite

Palette shown by the widget.

Definition at line 41 of file swatch.hpp.

◆ readOnly

bool color_widgets::Swatch::readOnly

readwrite

Whether the palette can be modified via user interaction.

Note: Even when this is false, it can still be altered programmatically

Definition at line 87 of file swatch.hpp.

◆ selected

int color_widgets::Swatch::selected

readwrite

Currently selected color (-1 if no color is selected)

Definition at line 45 of file swatch.hpp.

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

Classes

Public Types

Public Slots

Signals

Public Member Functions

Protected Slots

Protected Member Functions

Properties

Private Attributes

Detailed Description

Member Enumeration Documentation

◆ ColorSizePolicy

Constructor & Destructor Documentation

◆ Swatch()

◆ ~Swatch()

Member Function Documentation

◆ border()

◆ borderChanged

◆ clearSelection

◆ colorAt()

◆ colorSelected

◆ colorSize()

◆ colorSizeChanged

◆ colorSizePolicy()

◆ colorSizePolicyChanged

◆ doubleClicked

◆ dragEnterEvent()

◆ dragLeaveEvent()

◆ dragMoveEvent()

◆ dropEvent()

◆ event()

◆ forcedColumns()

◆ forcedColumnsChanged

◆ forcedRows()

◆ forcedRowsChanged

◆ indexAt()

◆ keyPressEvent()

◆ minimumSizeHint()

◆ mouseDoubleClickEvent()

◆ mouseMoveEvent()

◆ mousePressEvent()

◆ mouseReleaseEvent()

◆ paintEvent()

◆ palette() [1/2]

◆ palette() [2/2]

◆ paletteChanged

◆ paletteModified

◆ readOnly()

◆ readOnlyChanged

◆ removeSelected

◆ rightClicked

◆ selected()

◆ selectedChanged

◆ selectedColor()

◆ setBorder

◆ setColorSize

◆ setColorSizePolicy

◆ setForcedColumns

◆ setForcedRows

◆ setPalette

◆ setReadOnly

◆ setSelected

◆ sizeHint()

◆ wheelEvent()

Member Data Documentation

◆ p

Property Documentation

◆ border

◆ colorSize

◆ colorSizePolicy

◆ forcedColumns

◆ forcedRows

◆ palette

◆ readOnly

◆ selected