#include <style.hh>

Public Member Functions
void	initValues ()

void	resetValues ()
	Reset those style attributes to their standard values, which are not inherited, according to CSS.

bool	sizeDiffs (StyleAttrs *otherStyleAttrs)
	This method returns whether something may change its size, when its style changes from this style to otherStyle.

void	setBorderColor (Color *val)

void	setBorderStyle (BorderStyle val)

int	boxOffsetX ()

int	boxRestWidth ()

int	boxDiffWidth ()

int	boxOffsetY ()

int	boxRestHeight ()

int	boxDiffHeight ()

bool	hasBackground ()

bool	equals (lout::object::Object *other)
	Returns, whether two objects are equal.

int	hashValue ()
	Return a hash value for the object.

Public Member Functions inherited from lout::object::Object
virtual	~Object ()
	The destructor is defined as virtual (but not abstract), so that destruction of Object's works properly.

virtual Object *	clone ()
	Return an exact copy of the object.

virtual void	intoStringBuffer (misc::StringBuffer *sb)
	Store a textual representation of the object in a misc::StringBuffer.

const char *	toString ()
	Use object::Object::intoStringBuffer to return a textual representation of the object.

virtual size_t	sizeOf ()
	Return the number of bytes, this object totally uses.

Public Attributes
Font *	font

int	textDecoration

Color *	color

Color *	backgroundColor

TextAlignType	textAlign

VAlignType	valign

char	textAlignChar

TextTransform	textTransform

int	hBorderSpacing

int	vBorderSpacing

int	wordSpacing

Length	width

Length	height

Length	lineHeight

Length	textIndent

Box	margin

Box	borderWidth

Box	padding

BorderCollapse	borderCollapse

struct {
Color * top

Color * right

Color * bottom

Color * left

}	borderColor

struct {
BorderStyle top

BorderStyle right

BorderStyle bottom

BorderStyle left

}	borderStyle

DisplayType	display

WhiteSpace	whiteSpace

ListStylePosition	listStylePosition

ListStyleType	listStyleType

Cursor	cursor

int	x_link

int	x_img

Tooltip *	x_tooltip

char	x_lang [2]

Detailed Description

See Also: dw::core::style

Member Function Documentation

int dw::core::style::StyleAttrs::boxDiffHeight ( )

inline

References boxOffsetY(), and boxRestHeight().

Referenced by dw::Textblock::calcWidgetSize(), dw::core::Widget::getContentHeight(), and dw::fltk::ui::FltkComplexButtonResource::widgetCallback().

int dw::core::style::StyleAttrs::boxDiffWidth ( )

inline

References boxOffsetX(), and boxRestWidth().

Referenced by dw::Textblock::calcWidgetSize(), dw::core::Widget::getContentWidth(), dw::Textblock::getWordExtremes(), dw::Ruler::sizeRequestImpl(), and dw::fltk::ui::FltkComplexButtonResource::widgetCallback().

int dw::core::style::StyleAttrs::boxOffsetX ( )

inline

References borderWidth, dw::core::style::Box::left, margin, and padding.

Referenced by boxDiffWidth(), dw::Textblock::lineXOffsetWidget(), and dw::fltk::ui::FltkComplexButtonResource::widgetCallback().

int dw::core::style::StyleAttrs::boxOffsetY ( )

inline

References borderWidth, margin, padding, and dw::core::style::Box::top.

Referenced by boxDiffHeight(), dw::Ruler::sizeRequestImpl(), and dw::fltk::ui::FltkComplexButtonResource::widgetCallback().

int dw::core::style::StyleAttrs::boxRestHeight ( )

inline

References borderWidth, dw::core::style::Box::bottom, margin, and padding.

Referenced by boxDiffHeight(), and dw::Ruler::sizeRequestImpl().

int dw::core::style::StyleAttrs::boxRestWidth ( )

inline

References borderWidth, margin, padding, and dw::core::style::Box::right.

Referenced by boxDiffWidth().

bool dw::core::style::StyleAttrs::equals ( lout::object::Object * other )

virtual

Returns, whether two objects are equal.

The caller should ensure, that this and the object have the same class; this makes casting of "other" safe. Typically, an implementation should check this == other first, the caller can assume a fast implementation.

Reimplemented from lout::object::Object.

References backgroundColor, borderCollapse, borderColor, borderStyle, borderWidth, bottom, color, cursor, display, font, hBorderSpacing, height, left, lineHeight, listStylePosition, listStyleType, margin, padding, right, textAlign, textAlignChar, textDecoration, textIndent, textTransform, top, valign, vBorderSpacing, whiteSpace, width, wordSpacing, x_img, x_lang, x_link, and x_tooltip.

bool dw::core::style::StyleAttrs::hasBackground ( )

inline

References backgroundColor.

Referenced by dw::Textblock::drawLine(), and dw::Textblock::drawWord().

int dw::core::style::StyleAttrs::hashValue ( )

virtual

Return a hash value for the object.

Reimplemented from lout::object::Object.

References hashValue().

Referenced by hashValue().

void dw::core::style::StyleAttrs::initValues ( )

References dw::core::style::BORDER_MODEL_SEPARATE, dw::core::style::BORDER_NONE, dw::core::style::CURSOR_DEFAULT, dw::core::style::DISPLAY_INLINE, dw::core::style::LENGTH_AUTO, dw::core::style::LIST_STYLE_POSITION_OUTSIDE, dw::core::style::LIST_STYLE_TYPE_DISC, dw::core::style::TEXT_ALIGN_LEFT, dw::core::style::TEXT_DECORATION_NONE, dw::core::style::TEXT_TRANSFORM_NONE, dw::core::style::VALIGN_BASELINE, and dw::core::style::WHITE_SPACE_NORMAL.

void dw::core::style::StyleAttrs::resetValues ( )

Reset those style attributes to their standard values, which are not inherited, according to CSS.

References dw::core::style::BORDER_NONE, dw::core::style::DISPLAY_INLINE, dw::core::style::LENGTH_AUTO, and dw::core::style::VALIGN_BASELINE.

void dw::core::style::StyleAttrs::setBorderColor ( Color * val )

inline

References borderColor.

Referenced by dw::Textblock::changeLinkColor().

void dw::core::style::StyleAttrs::setBorderStyle ( BorderStyle val )

inline

References borderStyle.

bool dw::core::style::StyleAttrs::sizeDiffs ( StyleAttrs * otherStyle )

This method returns whether something may change its size, when its style changes from this style to otherStyle.

It is mainly for optimizing style changes where only colors etc change (where false would be returned), in some cases it may return true, although a size change does not actually happen (e.g. when in a certain context a particular attribute is ignored).

Todo:: Should for CSS implemented properly. Currently, size changes are not needed, so always false is returned. See also dw::core::Widget::setStyle.

Referenced by dw::core::Widget::setStyle().