dw::core::style::StyleAttrs Class Reference

#include <style.hh>

List of all members.

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 Attributes
Font *	font
int	textDecoration
Color *	color
Color *	backgroundColor
TextAlignType	textAlign
VAlignType	valign
char	textAlignChar
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

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Detailed Description

See also:

dw::core::style

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Member Function Documentation

int dw::core::style::StyleAttrs::boxDiffHeight

(

)

[inline]

References boxOffsetY(), and boxRestHeight().

Referenced by dw::Textblock::calcWidgetSize(), and dw::core::Widget::getContentHeight().

int dw::core::style::StyleAttrs::boxDiffWidth

(

)

[inline]

References boxOffsetX(), and boxRestWidth().

Referenced by dw::Textblock::calcWidgetSize(), dw::core::Widget::getContentWidth(), and dw::Textblock::getWordExtremes().

int dw::core::style::StyleAttrs::boxOffsetX

(

)

[inline]

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

Referenced by boxDiffWidth().

int dw::core::style::StyleAttrs::boxOffsetY

(

)

[inline]

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

Referenced by boxDiffHeight().

int dw::core::style::StyleAttrs::boxRestHeight

(

)

[inline]

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

Referenced by boxDiffHeight().

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, dw::core::style::Box::equals(), font, hBorderSpacing, height, left, lineHeight, listStylePosition, listStyleType, margin, padding, right, textAlign, textAlignChar, textDecoration, textIndent, top, valign, vBorderSpacing, whiteSpace, width, wordSpacing, x_img, x_link, and x_tooltip.

bool dw::core::style::StyleAttrs::hasBackground

(

)

[inline]

References backgroundColor.

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

int dw::core::style::StyleAttrs::hashValue

(

)

[virtual]

Return a hash value for the object.

Reimplemented from lout::object::Object.

References backgroundColor, borderCollapse, borderColor, borderStyle, borderWidth, color, cursor, display, font, dw::core::style::Box::hashValue(), hBorderSpacing, height, lineHeight, listStylePosition, listStyleType, margin, padding, textAlign, textAlignChar, textDecoration, textIndent, valign, vBorderSpacing, whiteSpace, width, wordSpacing, x_img, x_link, and x_tooltip.

void dw::core::style::StyleAttrs::initValues

(

)

References backgroundColor, dw::core::style::BORDER_MODEL_SEPARATE, dw::core::style::BORDER_NONE, borderCollapse, borderWidth, cursor, dw::core::style::CURSOR_DEFAULT, display, dw::core::style::DISPLAY_INLINE, hBorderSpacing, height, dw::core::style::LENGTH_AUTO, lineHeight, dw::core::style::LIST_STYLE_POSITION_OUTSIDE, dw::core::style::LIST_STYLE_TYPE_DISC, listStylePosition, listStyleType, margin, padding, setBorderColor(), setBorderStyle(), dw::core::style::Box::setVal(), dw::core::style::TEXT_ALIGN_LEFT, dw::core::style::TEXT_DECORATION_NONE, textAlign, textAlignChar, textDecoration, textIndent, valign, dw::core::style::VALIGN_BASELINE, vBorderSpacing, dw::core::style::WHITE_SPACE_NORMAL, whiteSpace, width, wordSpacing, x_img, x_link, and x_tooltip.

void dw::core::style::StyleAttrs::resetValues

(

)

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

References backgroundColor, dw::core::style::BORDER_NONE, borderWidth, display, dw::core::style::DISPLAY_INLINE, hBorderSpacing, height, dw::core::style::LENGTH_AUTO, margin, padding, setBorderColor(), setBorderStyle(), dw::core::style::Box::setVal(), textAlignChar, valign, dw::core::style::VALIGN_BASELINE, vBorderSpacing, width, and x_img.

void dw::core::style::StyleAttrs::setBorderColor

(

Color *

val

)

[inline]

References borderColor.

Referenced by dw::Textblock::changeLinkColor(), initValues(), and resetValues().

void dw::core::style::StyleAttrs::setBorderStyle

(

BorderStyle

val

)

[inline]

References borderStyle.

Referenced by initValues(), and resetValues().

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().

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Member Data Documentation

Color * dw::core::style::StyleAttrs::backgroundColor

Referenced by dw::Table::addCell(), dw::core::style::Style::copyAttrs(), dw::core::style::drawBackground(), dw::core::Widget::drawBox(), dw::Textblock::drawSpace(), dw::Textblock::drawText(), dw::core::Widget::drawWidgetBox(), equals(), dw::core::Widget::getBgColor(), hasBackground(), hashValue(), initValues(), resetValues(), dw::fltk::ui::FltkResource::setWidgetStyle(), dw::core::style::Style::Style(), and dw::core::style::Style::~Style().

BorderCollapse dw::core::style::StyleAttrs::borderCollapse

Referenced by dw::core::style::Style::copyAttrs(), equals(), hashValue(), and initValues().

struct { ... } dw::core::style::StyleAttrs::borderColor

Referenced by dw::core::style::Style::copyAttrs(), dw::core::style::drawBorderBottom(), dw::core::style::drawBorderLeft(), dw::core::style::drawBorderRight(), dw::core::style::drawBorderTop(), equals(), hashValue(), setBorderColor(), dw::core::style::Style::Style(), and dw::core::style::Style::~Style().

struct { ... } dw::core::style::StyleAttrs::borderStyle

Referenced by dw::core::style::Style::copyAttrs(), dw::core::style::drawBorderBottom(), dw::core::style::drawBorderLeft(), dw::core::style::drawBorderRight(), dw::core::style::drawBorderTop(), equals(), hashValue(), and setBorderStyle().

Box dw::core::style::StyleAttrs::borderWidth

Referenced by boxOffsetX(), boxOffsetY(), boxRestHeight(), boxRestWidth(), dw::core::style::Style::copyAttrs(), dw::core::style::drawBackground(), dw::core::style::drawBorderBottom(), dw::core::style::drawBorderLeft(), dw::core::style::drawBorderRight(), dw::core::style::drawBorderTop(), equals(), hashValue(), initValues(), and resetValues().

BorderStyle dw::core::style::StyleAttrs::bottom

Color * dw::core::style::StyleAttrs::bottom

Referenced by dw::core::style::drawBorderBottom(), and equals().

Color* dw::core::style::StyleAttrs::color

Referenced by dw::Textblock::changeLinkColor(), dw::core::style::Style::copyAttrs(), dw::Textblock::decorateText(), dw::core::Polygon::draw(), dw::core::Circle::draw(), dw::core::Rectangle::draw(), dw::Textblock::drawText(), equals(), hashValue(), dw::fltk::ui::FltkResource::setWidgetStyle(), dw::core::style::Style::Style(), and dw::core::style::Style::~Style().

Cursor dw::core::style::StyleAttrs::cursor

Referenced by dw::core::style::Style::copyAttrs(), equals(), hashValue(), initValues(), dw::Textblock::motionNotifyImpl(), and dw::core::Layout::updateCursor().

DisplayType dw::core::style::StyleAttrs::display

Referenced by dw::core::style::Style::copyAttrs(), equals(), hashValue(), initValues(), and resetValues().

Font* dw::core::style::StyleAttrs::font

Referenced by dw::Textblock::addLinebreak(), dw::Textblock::addSpace(), dw::Textblock::calcTextSize(), dw::core::style::Style::copyAttrs(), dw::Textblock::decorateText(), dw::Textblock::drawSpace(), dw::Textblock::drawText(), equals(), dw::Textblock::TextblockIterator::getAllocation(), dw::TableCell::getValue(), hashValue(), dw::Textblock::sendSelectionEvent(), dw::fltk::ui::FltkResource::setWidgetStyle(), dw::fltk::ui::FltkListResource::sizeRequest(), dw::fltk::ui::FltkOptionMenuResource::sizeRequest(), dw::fltk::ui::FltkMultiLineTextResource::sizeRequest(), dw::fltk::ui::FltkEntryResource::sizeRequest(), dw::fltk::ui::FltkLabelButtonResource::sizeRequest(), dw::core::style::Style::Style(), dw::Textblock::wordWrap(), and dw::core::style::Style::~Style().

int dw::core::style::StyleAttrs::hBorderSpacing

Referenced by dw::core::style::Style::copyAttrs(), equals(), hashValue(), initValues(), and resetValues().

Length dw::core::style::StyleAttrs::height

Referenced by dw::Textblock::calcWidgetSize(), dw::core::style::Style::copyAttrs(), equals(), hashValue(), initValues(), and resetValues().

BorderStyle dw::core::style::StyleAttrs::left

Color * dw::core::style::StyleAttrs::left

Referenced by dw::core::style::drawBorderLeft(), and equals().

Length dw::core::style::StyleAttrs::lineHeight

Referenced by dw::Textblock::calcTextSize(), dw::core::style::Style::copyAttrs(), equals(), hashValue(), and initValues().

ListStylePosition dw::core::style::StyleAttrs::listStylePosition

Referenced by dw::core::style::Style::copyAttrs(), equals(), hashValue(), initValues(), dw::ListItem::initWithText(), and dw::ListItem::initWithWidget().

ListStyleType dw::core::style::StyleAttrs::listStyleType

Referenced by dw::core::style::Style::copyAttrs(), equals(), hashValue(), and initValues().

Box dw::core::style::StyleAttrs::margin

Referenced by boxOffsetX(), boxOffsetY(), boxRestHeight(), boxRestWidth(), dw::Textblock::calcWidgetSize(), dw::core::style::Style::copyAttrs(), dw::core::style::drawBackground(), dw::core::style::drawBorder(), equals(), hashValue(), initValues(), and resetValues().

Box dw::core::style::StyleAttrs::padding

Referenced by boxOffsetX(), boxOffsetY(), boxRestHeight(), boxRestWidth(), dw::core::style::Style::copyAttrs(), equals(), hashValue(), initValues(), and resetValues().

BorderStyle dw::core::style::StyleAttrs::right

Color * dw::core::style::StyleAttrs::right

Referenced by dw::core::style::drawBorderRight(), and equals().

TextAlignType dw::core::style::StyleAttrs::textAlign

Referenced by dw::core::style::Style::copyAttrs(), equals(), hashValue(), initValues(), and dw::Textblock::wordWrap().

char dw::core::style::StyleAttrs::textAlignChar

Referenced by dw::core::style::Style::copyAttrs(), equals(), hashValue(), initValues(), resetValues(), and dw::TableCell::wordWrap().

int dw::core::style::StyleAttrs::textDecoration

Referenced by dw::core::style::Style::copyAttrs(), dw::Textblock::decorateText(), dw::Textblock::drawSpace(), dw::Textblock::drawText(), equals(), hashValue(), and initValues().

Length dw::core::style::StyleAttrs::textIndent

Referenced by dw::core::style::Style::copyAttrs(), equals(), hashValue(), and initValues().

BorderStyle dw::core::style::StyleAttrs::top

Color* dw::core::style::StyleAttrs::top

Referenced by dw::core::style::drawBorderTop(), and equals().

VAlignType dw::core::style::StyleAttrs::valign

Referenced by dw::Textblock::calcTextSize(), dw::core::style::Style::copyAttrs(), dw::Textblock::drawSpace(), dw::Textblock::drawText(), equals(), hashValue(), initValues(), resetValues(), and dw::Textblock::wordWrap().

int dw::core::style::StyleAttrs::vBorderSpacing

Referenced by dw::core::style::Style::copyAttrs(), equals(), hashValue(), initValues(), and resetValues().

WhiteSpace dw::core::style::StyleAttrs::whiteSpace

Referenced by dw::core::style::Style::copyAttrs(), equals(), dw::Textblock::getExtremesImpl(), hashValue(), initValues(), and dw::Textblock::wordWrap().

Length dw::core::style::StyleAttrs::width

Referenced by dw::Textblock::calcWidgetSize(), dw::core::style::Style::copyAttrs(), equals(), hashValue(), initValues(), and resetValues().

int dw::core::style::StyleAttrs::wordSpacing

Referenced by dw::Textblock::addSpace(), dw::core::style::Style::copyAttrs(), equals(), hashValue(), and initValues().

int dw::core::style::StyleAttrs::x_img

Referenced by dw::core::style::Style::copyAttrs(), equals(), hashValue(), initValues(), and resetValues().

int dw::core::style::StyleAttrs::x_link

Referenced by dw::Textblock::changeLinkColor(), dw::core::style::Style::copyAttrs(), equals(), hashValue(), initValues(), dw::Textblock::motionNotifyImpl(), and dw::Textblock::sendSelectionEvent().

Tooltip* dw::core::style::StyleAttrs::x_tooltip

Referenced by dw::core::style::Style::copyAttrs(), dw::core::Widget::enterNotifyImpl(), equals(), hashValue(), initValues(), dw::core::Widget::leaveNotifyImpl(), dw::Textblock::motionNotifyImpl(), dw::core::style::Style::Style(), and dw::core::style::Style::~Style().

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

• dw/style.hh
• dw/style.cc