ShadeWidget Class Reference

#include <shadewidget.h>

List of all members.

Public Types
enum	ShadeType
Signals
void	colorsChanged ()
Public Member Functions
	ShadeWidget (ShadeType type, QWidget *parent)
void	setGradientStops (const QGradientStops &stops)
void	paintEvent (QPaintEvent *e)
QSize	minimumSizeHint () const
QSize	sizeHint () const
QPolygonF	points () const
HoverPoints *	hoverPoints () const
QRgb	colorAt (int x)
Private Member Functions
void	generateShade ()

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Detailed Description

The shadewidget class is a drawable rectangle in which points and a color or alpha gradient can be drawn.

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Member Enumeration Documentation

enum ShadeWidget::ShadeType

Enumerates the ShateType options.

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Constructor & Destructor Documentation

ShadeWidget::ShadeWidget	(	ShadeType	type,
		QWidget *	parent
	)

Constructor that creates a color or alpha ShadeWidget.

Returns:

The pointer to the created color or alpha ShadeWidget.

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Member Function Documentation

void ShadeWidget::setGradientStops

(

const QGradientStops &

stops

)

Sets the gradient stops position and color from the given stops.

Parameters:

stops

are the gradient stops which should be set.

void ShadeWidget::paintEvent

(

QPaintEvent *

e

)

Paints the backround, points and the connection lines.

QSize ShadeWidget::minimumSizeHint

(

)

const

Returns:

The minimum size hint for the Widget.

QSize ShadeWidget::sizeHint

(

)

const

Returns:

The size hint for the Widget.

QPolygonF ShadeWidget::points

(

)

const

Returns:

The points of this ShadeWidget.

HoverPoints* ShadeWidget::hoverPoints

(

)

const [inline]

Returns:

The pointer to the hover points of this ShadeWidget.

QRgb ShadeWidget::colorAt

(

int

x

)

Gets the current color of the ShadeWidet at the specific position.

Parameters:

x

is the position from which the color should be taken.

Returns:

The color at the position.

void ShadeWidget::colorsChanged

(

)

[signal]

A signal that is send on change of the colors.

void ShadeWidget::generateShade

(

)

[private]

Generates the backround.

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

• shadewidget.h
• shadewidget.cpp