A set of utility functions used by SALOME style to draw widgets.

#include <Style_Tools.h>

Public Types
enum	RoundType { None = 0x00000000, All = 0x00000001, Right = 0x00000002, Left = 0x00000004, TopLeft = 0x00000008, TopRight = 0x00000010, BottomLeft = 0x00000020, BottomRight = 0x00000040 }
	Rounding operation type. More...

enum	ShadowType { WholePath, BottomPath, TopPath }
	Shadow type. More...

enum	SliderType { SlUp, SlDown, SlLeft, SlRight, SlNone }
	Slider type. More...

Static Public Member Functions
static QPainterPath	painterPath (const QRect &)
	Create painter path for specified rectangle. More...

static QPainterPath	substractPath (const QPainterPath &, const QPainterPath &)
	Create painter path by subtracting painter path path from another painter path fromPath. More...

static QPainterPath	roundRect (const QRect &, const double, int=0, int=0)
	Create painter path basing on specified rectangle r with rounded corners specified by radius r, operation type and shadow type shType. More...

static void	roundRect (QPainter *, const QRect &, const double, const int, const QColor &, const QColor &, bool=true, bool=true)
	Draw rectangle with rounded corners. More...

static void	shadowRect (QPainter *, const QRect &, const double, const double, const int, int, const QColor &, const QColor &, const QColor &, const QColor &, const bool, const bool, const bool=false, const bool=true)
	Draw rectangle with rounded corners and shadow. More...

static void	shadowCheck (QPainter *, const QRect &, const double, const int, const QColor &, const QColor &, const QColor &, const QColor &)
	Draw shadow of the check-mark. More...

static void	arrowRect (QPainter *, const QRect &, const QColor &, const QColor &, const QColor &)
	Draw rectnagle arrow. More...

static void	fillRect (QPainter *, const QRect &, const QColor &, const QColor &, const int=255)
	Fill rectangle with gradiented background. More...

static void	drawArrow (QStyle::PrimitiveElement, QPainter *, const QRect &, const QColor &, const QColor &)
	Draw arrow (for example, for combo-box drop-down menu button) More...

static void	drawSign (QStyle::PrimitiveElement, QPainter *, const QRect &, const QColor &, const QColor &)
	Draw indicator (for example, for spin box's increment/decrement buttons) More...

static QPainterPath	tabRect (QPainter *, const QRect &, const int, const double, const double, const QColor &, const QColor &, const QColor &, const QColor &, const bool, const bool, const bool, const bool=false, const bool=true)
	Create painter path for tab bar and optionally draw it. More...

static void	drawFocus (QPainter *, const QRect &, const double, const int, const QColor &)
	Draw widget's focus. More...

static void	drawFocus (QPainter *, const QPainterPath &, const QColor &, const bool=true)
	Draw widget's focus. More...

static void	drawSlider (QPainter *, const QRect &, const double, SliderType, const QColor &, const QColor &, const QColor &, const QColor &)
	Draw slider. More...

static void	highlightRect (QPainter *, const QRect &, const double, const int, const double, const QColor &, const QColor &, const QColor &)
	Draw highlighted rectangle. More...

static int	getMinDelta (const QRect &, const QSize &, const int)
	Get minimal delta value (the minimum between rect and size dimensions) More...

static int	getMaxRect (const QRect &, const int)
	Get halved size of the quadrangle covering specified rectangle. More...

Member Enumeration Documentation

enum Style_Tools::RoundType

Enumerator
None	No rounding required.
All	All corners.
Right	Right corners.
Left	Left corners.
TopLeft	Top-left corner.
TopRight	Top-right corner.
BottomLeft	Bottom-left corner.
BottomRight	Bottom-right corner.

enum Style_Tools::ShadowType

Enumerator
WholePath	Whole path.
BottomPath	Bottom path.
TopPath	Top path.

enum Style_Tools::SliderType

Enumerator
SlUp	Up-to-down gradient.
SlDown	Down-to-up gradient.
SlLeft	Left-to-right gradient.
SlRight	Right-to-left gradient.
SlNone	No gradient.

Member Function Documentation

void Style_Tools::arrowRect	(	QPainter *	p,
		const QRect &	re,
		const QColor &	frame,
		const QColor &	gr1,
		const QColor &	gr2
	)

static

Parameters

p	painter
re	drawing rectangle
frame	frame color
gr1	background's first gradient color
gr2	background's second gradient color

void Style_Tools::drawArrow	(	QStyle::PrimitiveElement	type,
		QPainter *	p,
		const QRect &	r,
		const QColor &	pen,
		const QColor &	brush
	)

static

Parameters

type	primitive type
p	painter
r	drawing rectangle
pen	foreground painter pen
brush	background painter brush

void Style_Tools::drawFocus	(	QPainter *	p,
		const QRect &	aRect,
		const double	rad,
		const int	type,
		const QColor &	border
	)

static

Parameters

p	painter
aRect	drawing rectangle
rad	rounding radius
type	rounding operation type
border	focus rectangle color

References roundRect().

void Style_Tools::drawFocus	(	QPainter *	p,
		const QPainterPath &	path,
		const QColor &	border,
		const bool	line = `true`
	)

static

Parameters

p	painter
path	drawing painter path
border	focus rectangle color
line	if `true`, focus is drawn as dotted line

void Style_Tools::drawSign	(	QStyle::PrimitiveElement	type,
		QPainter *	p,
		const QRect &	r,
		const QColor &	pen,
		const QColor &	brush
	)

static

Parameters

type	primitive type
p	painter
r	drawing rectangle
pen	foreground painter pen
brush	background painter brush

void Style_Tools::drawSlider	(	QPainter *	p,
		const QRect &	r,
		const double	rad,
		SliderType	type,
		const QColor &	light,
		const QColor &	dark,
		const QColor &	border_top,
		const QColor &	border_bot
	)

static

Parameters

p	painter
r	drawing rectangle
rad	rounding radius
slider	slider type
light	background's first gradient color
dark	background's second gradient color
border_top	top-left border's color
border_bot	bottom-right border's color

References All, getMaxRect(), roundRect(), SlDown, SlLeft, SlNone, SlRight, and SlUp.

void Style_Tools::fillRect	(	QPainter *	p,
		const QRect &	re,
		const QColor &	c1,
		const QColor &	c2,
		const int	alpha = `255`
	)

static

Parameters

p	painter
re	drawing rectangle
c1	background's first gradient color
c2	background's second gradient color

int Style_Tools::getMaxRect	(	const QRect &	rect,
		const int	defRect
	)

static

Parameters

rect	rectangle
defRect	default quadranle size value

Returns: resulting value

int Style_Tools::getMinDelta	(	const QRect &	rect,
		const QSize &	size,
		const int	defDelta
	)

static

Parameters

rect	rectangle
size	size
defDelta	default minimum delta

Returns: resulting minimum value

void Style_Tools::highlightRect	(	QPainter *	p,
		const QRect &	rect,
		const double	rad,
		const int	type,
		const double	marg,
		const QColor &	center,
		const QColor &	out_center,
		const QColor &	border
	)

static

Parameters

p	painter
rect	drawing rectangle
rad	rounding radius
type	rounding operation type marg margin size
center	background's center gradient color
out_center	background's second color
border	border color

References roundRect().

QPainterPath Style_Tools::painterPath ( const QRect & r )

static

Parameters

r	rectangle on which painter path is build

Returns: resulting painter path

QPainterPath Style_Tools::roundRect	(	const QRect &	r,
		const double	rad,
		int	type = `0`,
		int	shType = `0`
	)

static

Parameters

r	initial rectangle
rad	rounding radius
type	rounding type operation (Style_Tools::RoundType)
shType	shadow type (Style_Tools::ShadowType)

Returns: resulting painter path

References All, BottomLeft, BottomPath, BottomRight, getMaxRect(), Left, None, painterPath(), Right, TopLeft, TopPath, TopRight, and WholePath.

void Style_Tools::roundRect	(	QPainter *	p,
		const QRect &	r,
		const double	rad,
		const int	type,
		const QColor &	c1,
		const QColor &	c2,
		bool	fill = `true`,
		bool	antial = `true`
	)

static

Parameters

p	painter
r	drawing rectangle
rad	corner rounding radius
type	rounding type operation (Style_Tools::RoundType)
c1	first gradient color
c2	second gradient color
fill	if `true` rectangle is filled with gradiented background according to c1 and c2
antial	if `true`, rectangle corners are anti-aliased

References roundRect().

void Style_Tools::shadowCheck	(	QPainter *	p,
		const QRect &	r,
		const double	rad,
		const int	type,
		const QColor &	light,
		const QColor &	dark,
		const QColor &	border_top,
		const QColor &	border_bot
	)

static

Parameters

p	painter
r	drawing rectangle
rad	corner rounding radius
type	rounding type operation (Style_Tools::RoundType)
light	background's first gradient color
dark	background's second gradient color
border_top	top-left border's color
border_bot	bottom-right border's color

References BottomPath, roundRect(), and TopPath.

void Style_Tools::shadowRect	(	QPainter *	p,
		const QRect &	r,
		const double	rad,
		const double	marg,
		const int	shad,
		int	type,
		const QColor &	light,
		const QColor &	dark,
		const QColor &	border_top,
		const QColor &	border_bot,
		const bool	antialize,
		const bool	isButton,
		const bool	btnOn = `false`,
		const bool	fill = `true`
	)

static

Parameters

p	painter
r	drawing rectangle
rad	corner rounding radius
marg	drawing margin
shad	shadow size
type	rounding type operation (Style_Tools::RoundType)
light	background's first gradient color
dark	background's second gradient color
border_top	top-left border's color
border_bot	bottom-right border's color
antialize	if `true`, rectangle corners are anti-aliased
isButton	`true` if button is drawn
btnOn	`true` if button is drawn and it is pressed
fill	if `true` rectangle is filled with gradiented background according to light and dark

References BottomPath, roundRect(), and TopPath.

QPainterPath Style_Tools::substractPath	(	const QPainterPath &	fromPath,
		const QPainterPath &	path
	)

static

Parameters

fromPath	initial painter path
path	painter path being subtracted from fromPath

Returns: resulting painter path

QPainterPath Style_Tools::tabRect	(	QPainter *	p,
		const QRect &	r,
		const int	position,
		const double	rad,
		const double	delta,
		const QColor &	light,
		const QColor &	dark,
		const QColor &	border_top,
		const QColor &	border_bot,
		const bool	selected,
		const bool	isLast,
		const bool	isHover,
		const bool	focusRect = `false`,
		const bool	draw = `true`
	)

static

Parameters

p	painter
r	drawing rectangle
position	tab position
rad	rounding radius
delta	gap between tabs
light	background's first gradient color
dark	background's second gradient color
border_top	top-left border's color
border_bot	bottom-right border's color
selected	`true` if tab is selected
isLast	`true` if tab is last in the tabs list
isHover	`true` if tab is hovered
focusRect	focus rectangle
draw	if `true`, tab bar is drawn

Returns: tab bar's painter path

References drawFocus(), and getMaxRect().

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

src/Style/Style_Tools.h
src/Style/Style_Tools.cxx

Public Types

Static Public Member Functions

Member Enumeration Documentation

Member Function Documentation