color_widgets Namespace Reference

Namespaces
namespace	detail
Classes
class	ColorDialog
class	ColorPalette
class	ColorPreview
class	ColorSelector
class	ColorWheel
	Display an analog widget that allows the selection of a HSV color. More...
class	Swatch
	A widget drawing a palette. More...
Enumerations
enum	MouseStatus { Nothing, DragCircle, DragSquare }
Functions
QColor	colorFromString (const QString &string, bool alpha=true)
	Convert a string into a color.
QString	stringFromColor (const QColor &color, bool alpha=true)
	Convert a color into a string.
Variables
static ColorWheel::DisplayFlags	default_flags = hard_default_flags
static const ColorWheel::DisplayFlags	hard_default_flags = ColorWheel::SHAPE_TRIANGLE|ColorWheel::ANGLE_ROTATING|ColorWheel::COLOR_HSV
static const double	selector_radius = 6

---

Enumeration Type Documentation

enum color_widgets::MouseStatus

Enumerator:

Nothing
DragCircle
DragSquare

Definition at line 34 of file color_wheel.cpp.

---

Function Documentation

QColor color_widgets::colorFromString	(	const QString &	string,
		bool	alpha = true
	)

Convert a string into a color.

Supported string formats: * Short hex strings #f00 * Long hex strings #ff0000 * Color names red * Function-like rgb(255,0,0)

Additional string formats supported only when alpha is true: * Long hex strings #ff0000ff * Function like rgba(255,0,0,255)

Definition at line 40 of file color_names.cpp.

QString color_widgets::stringFromColor	(	const QColor &	color,
		bool	alpha = true
	)

Convert a color into a string.

Format: * If the color has full alpha: #ff0000 * If alpha is true and the color has non-full alpha: #ff000088

Definition at line 33 of file color_names.cpp.

---

Variable Documentation

ColorWheel::DisplayFlags color_widgets::default_flags = hard_default_flags [static]

Definition at line 42 of file color_wheel.cpp.

const ColorWheel::DisplayFlags color_widgets::hard_default_flags = ColorWheel::SHAPE_TRIANGLE|ColorWheel::ANGLE_ROTATING|ColorWheel::COLOR_HSV [static]

Definition at line 41 of file color_wheel.cpp.

const double color_widgets::selector_radius = 6 [static]

Definition at line 43 of file color_wheel.cpp.