style-internal.h File Reference

SPStyle internal: classes that are internal to SPStyle. More...

Go to the source code of this file.

Classes
class	SPIBase
	Virtual base class for all SPStyle internal classes. More...
class	TypedSPI< Id, Base >
	Decorator which overrides SPIBase::id() More...
class	SPIFloat
	Float type internal to SPStyle. (Only 'stroke-miterlimit') More...
class	SPIScale24
	24 bit data type internal to SPStyle. More...
class	SPILength
	Length type internal to SPStyle. More...
class	SPILengthOrNormal
	Extended length type internal to SPStyle. More...
class	SPIFontVariationSettings
	Extended length type internal to SPStyle. More...
class	SPIEnum< T >
	Enum type internal to SPStyle. More...
class	SPIEnumBits
	SPIEnum w/ bits, allows values with multiple key words. More...
class	SPILigatures
class	SPINumeric
class	SPIEastAsian
class	SPIString
	String type internal to SPStyle. More...
class	SPIShapes
	Shapes type internal to SPStyle. More...
class	SPIColor
class	SPIPaint
	Paint type internal to SPStyle. More...
class	SPIPaintOrder
	Paint order type internal to SPStyle. More...
class	SPIDashArray
	Filter type internal to SPStyle. More...
class	SPIFilter
	Filter type internal to SPStyle. More...
class	SPIFontSize
	Fontsize type internal to SPStyle (also used by libnrtype/Layout-TNG-Input.cpp). More...
class	SPIFont
	Font type internal to SPStyle ('font' shorthand) More...
class	SPIBaselineShift
	Baseline shift type internal to SPStyle. (This is actually just like SPIFontSize) More...
class	SPITextDecorationLine
	Text decoration line type internal to SPStyle. THIS SHOULD BE A GENERIC CLASS. More...
class	SPITextDecorationStyle
	Text decoration style type internal to SPStyle. THIS SHOULD JUST BE SPIEnum! More...
class	SPITextDecoration
	Text decoration type internal to SPStyle. More...
struct	SPITextDecorationData
class	SPIVectorEffect
	Vector Effects. THIS SHOULD BE A GENERIC CLASS. More...
class	SPIStrokeExtensions
	Custom stroke properties. Only used for -inkscape-stroke: hairline. More...

Namespaces
namespace	Inkscape
	Helper class to stream background task notifications as a series of messages.
namespace	Inkscape::Colors
	A set of useful color modifying functions which do not fit as generic methods on the color class itself but which are used in various places.

Typedefs
using	_SPCSSFontVariantLigatures_int = typename std::underlying_type< SPCSSFontVariantLigatures >::type
	SPIEnum w/ extra bits.
using	_SPCSSFontVariantNumeric_int = typename std::underlying_type< SPCSSFontVariantNumeric >::type
	SPIEnum w/ extra bits.
using	_SPCSSFontVariantEastAsian_int = typename std::underlying_type< SPCSSFontVariantEastAsian >::type
	SPIEnum w/ extra bits.

Enumerations
enum class	SPStyleSrc : unsigned char { UNSET , ATTRIBUTE , STYLE_PROP , STYLE_SHEET }
enum	SPCSSUnit {   SP_CSS_UNIT_NONE , SP_CSS_UNIT_PX , SP_CSS_UNIT_PT , SP_CSS_UNIT_PC ,   SP_CSS_UNIT_MM , SP_CSS_UNIT_CM , SP_CSS_UNIT_IN , SP_CSS_UNIT_EM ,   SP_CSS_UNIT_EX , SP_CSS_UNIT_PERCENT }
enum	SPPaintOrigin { SP_CSS_PAINT_ORIGIN_NORMAL , SP_CSS_PAINT_ORIGIN_CURRENT_COLOR , SP_CSS_PAINT_ORIGIN_CONTEXT_FILL , SP_CSS_PAINT_ORIGIN_CONTEXT_STROKE }
enum	SPPaintOrderLayer { SP_CSS_PAINT_ORDER_NORMAL , SP_CSS_PAINT_ORDER_FILL , SP_CSS_PAINT_ORDER_STROKE , SP_CSS_PAINT_ORDER_MARKER }
enum	{ SP_FONT_SIZE_LITERAL , SP_FONT_SIZE_LENGTH , SP_FONT_SIZE_PERCENTAGE }
enum	{ SP_BASELINE_SHIFT_LITERAL , SP_BASELINE_SHIFT_LENGTH , SP_BASELINE_SHIFT_PERCENTAGE }

Functions
static const unsigned	SP_STYLE_FLAG_ALWAYS (1<< 2)
static const unsigned	SP_STYLE_FLAG_IFSET (1<< 0)
static const unsigned	SP_STYLE_FLAG_IFDIFF (1<< 1)
static const unsigned	SP_STYLE_FLAG_IFSRC (1<< 3)

Variables
static const unsigned	SP_SCALE24_MAX = 0xff0000
constexpr size_t	PAINT_ORDER_LAYERS = 3

Detailed Description

SPStyle internal: classes that are internal to SPStyle.

Definition in file style-internal.h.

Typedef Documentation

_SPCSSFontVariantEastAsian_int

using _SPCSSFontVariantEastAsian_int = typename std::underlying_type<SPCSSFontVariantEastAsian>::type

SPIEnum w/ extra bits.

The 'font-variants-east-asian' property is a complete mess that needs special handling. Multiple key words can be specified, some exclusive of others.

Definition at line 595 of file style-internal.h.

_SPCSSFontVariantLigatures_int

using _SPCSSFontVariantLigatures_int = typename std::underlying_type<SPCSSFontVariantLigatures>::type

SPIEnum w/ extra bits.

The 'font-variants-ligatures' property is a complete mess that needs special handling. For OpenType fonts the values 'common-ligatures', 'contextual', 'no-discretionary-ligatures', and 'no-historical-ligatures' are not useful but we still must be able to parse them.

Definition at line 557 of file style-internal.h.

_SPCSSFontVariantNumeric_int

using _SPCSSFontVariantNumeric_int = typename std::underlying_type<SPCSSFontVariantNumeric>::type

SPIEnum w/ extra bits.

The 'font-variants-numeric' property is a complete mess that needs special handling. Multiple key words can be specified, some exclusive of others.

Definition at line 576 of file style-internal.h.

Enumeration Type Documentation

anonymous enum

anonymous enum

Enumerator
SP_FONT_SIZE_LITERAL
SP_FONT_SIZE_LENGTH
SP_FONT_SIZE_PERCENTAGE

Definition at line 942 of file style-internal.h.

anonymous enum

anonymous enum

Enumerator
SP_BASELINE_SHIFT_LITERAL
SP_BASELINE_SHIFT_LENGTH
SP_BASELINE_SHIFT_PERCENTAGE

Definition at line 1020 of file style-internal.h.

SPCSSUnit

enum SPCSSUnit

Enumerator
SP_CSS_UNIT_NONE
SP_CSS_UNIT_PX
SP_CSS_UNIT_PT
SP_CSS_UNIT_PC
SP_CSS_UNIT_MM
SP_CSS_UNIT_CM
SP_CSS_UNIT_IN
SP_CSS_UNIT_EM
SP_CSS_UNIT_EX
SP_CSS_UNIT_PERCENT

Definition at line 341 of file style-internal.h.

SPPaintOrderLayer

enum SPPaintOrderLayer

Enumerator
SP_CSS_PAINT_ORDER_NORMAL
SP_CSS_PAINT_ORDER_FILL
SP_CSS_PAINT_ORDER_STROKE
SP_CSS_PAINT_ORDER_MARKER

Definition at line 805 of file style-internal.h.

SPPaintOrigin

enum SPPaintOrigin

Enumerator
SP_CSS_PAINT_ORIGIN_NORMAL
SP_CSS_PAINT_ORIGIN_CURRENT_COLOR
SP_CSS_PAINT_ORIGIN_CONTEXT_FILL
SP_CSS_PAINT_ORIGIN_CONTEXT_STROKE

Definition at line 715 of file style-internal.h.

SPStyleSrc

enum class SPStyleSrc : unsigned char

strong

Enumerator
UNSET
ATTRIBUTE
STYLE_PROP
STYLE_SHEET

Definition at line 56 of file style-internal.h.

Function Documentation

SP_STYLE_FLAG_ALWAYS()

static const unsigned SP_STYLE_FLAG_ALWAYS ( 1<<  2 )

static

Referenced by copy_style_links(), item_to_paths(), objects_have_equal_style(), SPIBase::shall_write(), sp_css_attr_from_object(), sp_css_attr_from_style(), and Inkscape::UI::Tools::spdc_check_for_and_apply_waiting_LPE().

SP_STYLE_FLAG_IFDIFF()

static const unsigned SP_STYLE_FLAG_IFDIFF ( 1<<  1 )

static

Referenced by SPStyle::writeIfDiff().

SP_STYLE_FLAG_IFSET()

static const unsigned SP_STYLE_FLAG_IFSET ( 1<<  0 )

static

Referenced by Inkscape::UI::Dialog::TextEdit::apply_changes(), SPText::hide_shape_inside(), Inkscape::UI::Toolbar::TextToolbar::lineheight_unit_changed(), Inkscape::UI::Toolbar::TextToolbar::lineheight_value_changed(), sp_css_attr_from_object(), sp_css_attr_from_style(), take_style_from_item(), SPObject::write(), and SPStyle::write().

SP_STYLE_FLAG_IFSRC()

static const unsigned SP_STYLE_FLAG_IFSRC ( 1<<  3 )

static

Referenced by SPIBase::shall_write(), SPObject::write(), and SPStyle::write().

Variable Documentation

PAINT_ORDER_LAYERS

constexpr size_t PAINT_ORDER_LAYERS = 3

inlineconstexpr

Definition at line 817 of file style-internal.h.

Referenced by SPIPaintOrder::cascade(), SPIPaintOrder::clear(), SPIPaintOrder::equals(), SPIPaintOrder::get_order(), SPIPaintOrder::get_value(), Inkscape::NRStyleData::NRStyleData(), SPIPaintOrder::operator=(), and SPIPaintOrder::read().

SP_SCALE24_MAX

const unsigned SP_SCALE24_MAX = 0xff0000

static

Definition at line 291 of file style-internal.h.

Referenced by SPIScale24::get_default(), SPItem::invoke_print(), SPIScale24::merge(), and Inkscape::DrawingShape::setStyle().