qcssparser.cpp File Reference

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#include "qcssparser_p.h"
#include <QtCore/qmap.h>
#include <qdebug.h>
#include <qicon.h>
#include <qcolor.h>
#include <qfont.h>
#include <qfileinfo.h>
#include <qfontmetrics.h>
#include <qbrush.h>
#include <qimagereader.h>
#include <qtextformat.h>
#include <QtCore/q20algorithm.h>
#include "qcssscanner.cpp"

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Classes
struct	QCssKnownValue
struct	QCssKnownValue::ByName

Macros
#define	NOT_OLD_GCCs(...)
#define	CHECK_ARRAY_IS_SORTED(array)

Functions
static bool	operator< (const QString &name, const QCssKnownValue &prop)
static bool	operator< (const QCssKnownValue &prop, const QString &name)
template<typename C>
static quint64	findKnownValue (const QString &name, const C &arr)
static bool	isInheritable (Property propertyId)
static int	lengthValueFromData (const LengthData &data, const QFont &f)
static Qt::Alignment	parseAlignment (const QCss::Value *values, int count)
static ColorData	parseColorValue (QCss::Value v)
static QColor	colorFromData (const ColorData &c, const QPalette &pal)
static BrushData	parseBrushValue (const QCss::Value &v, const QPalette &pal)
static QBrush	brushFromData (const BrushData &c, const QPalette &pal)
static BorderStyle	parseStyleValue (const QCss::Value &v)
static void	parseShorthandBackgroundProperty (const QList< QCss::Value > &values, BrushData *brush, QString *image, Repeat *repeat, Qt::Alignment *alignment, const QPalette &pal)
static bool	setFontSizeFromValue (QCss::Value value, QFont *font, int *fontSizeAdjustment)
static bool	setFontStyleFromValue (const QCss::Value &value, QFont *font)
static bool	setFontKerningFromValue (const QCss::Value &value, QFont *font)
static bool	setFontWeightFromValue (const QCss::Value &value, QFont *font)
static bool	setFontFamilyFromValues (const QList< QCss::Value > &values, QFont *font, int start=0)
static void	setTextDecorationFromValues (const QList< QCss::Value > &values, QFont *font)
static void	setLetterSpacingFromValue (const QCss::Value &value, QFont *font)
static void	setWordSpacingFromValue (const QCss::Value &value, QFont *font)
static void	parseShorthandFontProperty (const QList< QCss::Value > &values, QFont *font, int *fontSizeAdjustment)
static void	setFontVariantFromValue (const QCss::Value &value, QFont *font)
static void	setTextTransformFromValue (const QCss::Value &value, QFont *font)
static bool	intValueHelper (const QCss::Value &v, int *i, const char *unit)
static bool	isHexDigit (const char c)
static void	removeOptionalQuotes (QString *str)

Variables
static constexpr QCssKnownValue	properties []
static constexpr QCssKnownValue	values []
static constexpr uchar	indexOfId []
static constexpr QCssKnownValue	pseudos []
static constexpr QCssKnownValue	origins []
static constexpr QCssKnownValue	repeats []
static constexpr QCssKnownValue	tileModes []
static constexpr QCssKnownValue	positions []
static constexpr QCssKnownValue	attachments []
static constexpr QCssKnownValue	styleFeatures []

Macro Definition Documentation

CHECK_ARRAY_IS_SORTED

#define CHECK_ARRAY_IS_SORTED

(

array

)

Value:

NOT_OLD_GCCs( \
static_assert(q20::is_sorted(std::begin(array), std::end(array), \
                             QCssKnownValue::ByName{})); \
) /* NOT_OLD_GCCs */ \
/* end */

Definition at line 52 of file qcssparser.cpp.

NOT_OLD_GCCs

#define NOT_OLD_GCCs

(

...

)

Value:

__VA_ARGS__

Definition at line 48 of file qcssparser.cpp.

Function Documentation

brushFromData()

QBrush brushFromData ( const BrushData & c, const QPalette & pal )

static

Definition at line 962 of file qcssparser.cpp.

References QCss::BrushData::Role.

colorFromData()

QColor colorFromData ( const ColorData & c, const QPalette & pal )

static

Definition at line 839 of file qcssparser.cpp.

References QCss::ColorData::Color, and QCss::ColorData::Role.

findKnownValue()

template<typename C>

quint64 findKnownValue ( const QString & name, const C & arr )

static

Definition at line 397 of file qcssparser.cpp.

intValueHelper()

bool intValueHelper ( const QCss::Value & v, int * i, const char * unit )

static

Definition at line 1626 of file qcssparser.cpp.

References QCss::Value::Length, and QCss::Value::type.

isHexDigit()

bool isHexDigit ( const char c )

inlinestatic

Definition at line 2305 of file qcssparser.cpp.

isInheritable()

bool isInheritable ( Property propertyId )

inlinestatic

Definition at line 405 of file qcssparser.cpp.

References QCss::Font, QCss::FontFamily, QCss::FontKerning, QCss::FontSize, QCss::FontStyle, QCss::FontVariant, QCss::FontWeight, QCss::LetterSpacing, QCss::LineHeight, QCss::ListStyle, QCss::ListStyleType, QCss::TextAlignment, QCss::TextIndent, QCss::TextTransform, QCss::Whitespace, and QCss::WordSpacing.

lengthValueFromData()

int lengthValueFromData ( const LengthData & data, const QFont & f )

static

Definition at line 460 of file qcssparser.cpp.

References QCss::LengthData::Em, and QCss::LengthData::Ex.

operator<() [1/2]

bool operator< ( const QCssKnownValue & prop, const QString & name )

static

Definition at line 388 of file qcssparser.cpp.

operator<() [2/2]

bool operator< ( const QString & name, const QCssKnownValue & prop )

static

Definition at line 383 of file qcssparser.cpp.

parseAlignment()

Qt::Alignment parseAlignment ( const QCss::Value * values, int count )

static

Definition at line 723 of file qcssparser.cpp.

References QCss::Value::KnownIdentifier, and QCss::Value::type.

parseBrushValue()

BrushData parseBrushValue ( const QCss::Value & v, const QPalette & pal )

static

Definition at line 849 of file qcssparser.cpp.

References QCss::BrushData::BrushData(), QCss::ColorData::Color, QCss::BrushData::DependsOnThePalette, QCss::Value::Function, parseColorValue(), QCss::ColorData::Role, and QCss::Value::type.

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parseColorValue()

ColorData parseColorValue ( QCss::Value v )

static

Definition at line 746 of file qcssparser.cpp.

References QCss::ColorData::ColorData(), QCss::Value::Color, QCss::Value::Function, QCss::Value::Identifier, QCss::Value::Number, QCss::Value::Percentage, QCss::Value::String, QCss::Value::type, and values.

Referenced by parseBrushValue().

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parseShorthandBackgroundProperty()

void parseShorthandBackgroundProperty ( const QList< QCss::Value > & values, BrushData * brush, QString * image, Repeat * repeat, Qt::Alignment * alignment, const QPalette & pal )

static

Definition at line 1058 of file qcssparser.cpp.

References QCss::BrushData::BrushData(), QCss::Value::KnownIdentifier, QCss::Repeat_Unknown, QCss::Repeat_XY, repeats, QCss::Value::type, QCss::Value::Uri, QCss::Value_None, and QCss::Value_Transparent.

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parseShorthandFontProperty()

void parseShorthandFontProperty ( const QList< QCss::Value > & values, QFont * font, int * fontSizeAdjustment )

static

Definition at line 1330 of file qcssparser.cpp.

parseStyleValue()

BorderStyle parseStyleValue ( const QCss::Value & v )

static

Definition at line 971 of file qcssparser.cpp.

References QCss::BorderStyle_Dashed, QCss::BorderStyle_DotDash, QCss::BorderStyle_DotDotDash, QCss::BorderStyle_Dotted, QCss::BorderStyle_Double, QCss::BorderStyle_Groove, QCss::BorderStyle_Inset, QCss::BorderStyle_Native, QCss::BorderStyle_None, QCss::BorderStyle_Outset, QCss::BorderStyle_Ridge, QCss::BorderStyle_Solid, QCss::BorderStyle_Unknown, QCss::Value::KnownIdentifier, QCss::Value::type, QCss::Value_Dashed, QCss::Value_DotDash, QCss::Value_DotDotDash, QCss::Value_Dotted, QCss::Value_Double, QCss::Value_Groove, QCss::Value_Inset, QCss::Value_Native, QCss::Value_None, QCss::Value_Outset, QCss::Value_Ridge, and QCss::Value_Solid.

removeOptionalQuotes()

void removeOptionalQuotes ( QString * str )

inlinestatic

Definition at line 2484 of file qcssparser.cpp.

setFontFamilyFromValues()

bool setFontFamilyFromValues ( const QList< QCss::Value > & values, QFont * font, int start = 0 )

static

parse the font family from the values (starting from index start) and set it the font The function returns true if a family was extracted.

Definition at line 1251 of file qcssparser.cpp.

References QCss::Value::TermOperatorComma, and QCss::Value::type.

setFontKerningFromValue()

bool setFontKerningFromValue ( const QCss::Value & value, QFont * font )

static

Definition at line 1216 of file qcssparser.cpp.

References QCss::Value::KnownIdentifier, QCss::Value::type, QCss::Value_Auto, QCss::Value_None, and QCss::Value_Normal.

setFontSizeFromValue()

bool setFontSizeFromValue ( QCss::Value value, QFont * font, int * fontSizeAdjustment )

static

Definition at line 1166 of file qcssparser.cpp.

References QCss::Value::KnownIdentifier, QCss::Value::Length, QCss::Value::type, QCss::Value_Large, QCss::Value_Medium, QCss::Value_Small, QCss::Value_XLarge, and QCss::Value_XXLarge.

setFontStyleFromValue()

bool setFontStyleFromValue ( const QCss::Value & value, QFont * font )

static

Definition at line 1203 of file qcssparser.cpp.

References QCss::Value::KnownIdentifier, QCss::Value::type, QCss::Value_Italic, QCss::Value_Normal, and QCss::Value_Oblique.

setFontVariantFromValue()

void setFontVariantFromValue ( const QCss::Value & value, QFont * font )

static

Definition at line 1355 of file qcssparser.cpp.

References QCss::Value::KnownIdentifier, QCss::Value::type, QCss::Value_Normal, and QCss::Value_SmallCaps.

setFontWeightFromValue()

bool setFontWeightFromValue ( const QCss::Value & value, QFont * font )

static

Definition at line 1229 of file qcssparser.cpp.

References QCss::Value::KnownIdentifier, QCss::Value::Number, QCss::Value::type, QCss::Value_Bold, and QCss::Value_Normal.

setLetterSpacingFromValue()

void setLetterSpacingFromValue ( const QCss::Value & value, QFont * font )

static

Definition at line 1299 of file qcssparser.cpp.

setTextDecorationFromValues()

void setTextDecorationFromValues ( const QList< QCss::Value > & values, QFont * font )

static

Definition at line 1280 of file qcssparser.cpp.

setTextTransformFromValue()

void setTextTransformFromValue ( const QCss::Value & value, QFont * font )

static

Definition at line 1366 of file qcssparser.cpp.

References QCss::Value::KnownIdentifier, QCss::Value::type, QCss::Value_Lowercase, QCss::Value_None, and QCss::Value_Uppercase.

setWordSpacingFromValue()

void setWordSpacingFromValue ( const QCss::Value & value, QFont * font )

static

Definition at line 1317 of file qcssparser.cpp.

Variable Documentation

attachments

QCssKnownValue attachments[]

staticconstexpr

Initial value:

                                            = {
    { "fixed", Attachment_Fixed },
    { "scroll", Attachment_Scroll }
}

Definition at line 370 of file qcssparser.cpp.

indexOfId

constexpr uchar indexOfId

staticconstexpr

Initial value:

                             = {
0, 46, 54, 47, 55, 56, 63, 38, 29, 83, 84, 28, 48, 7, 76, 52,
32, 68, 69, 30, 58, 74, 8, 12, 43, 65, 21, 15, 19, 20, 22, 24, 57, 27, 51, 80, 40, 4, 3, 45, 75, 18, 13,
66, 16, 35, 77, 36, 78, 64, 79, 37, 67, 23, 59, 42, 6, 60, 70, 82, 10, 31, 41, 14, 39, 71, 9, 11, 5, 81,
62, 25, 26, 33, 34, 2, 44, 72, 73, 53, 0, 17, 1, 61, 50, 49 }

Definition at line 274 of file qcssparser.cpp.

origins

constexpr QCssKnownValue origins

staticconstexpr

Initial value:

                                        = {
    { "border", Origin_Border },
    { "content", Origin_Content },
    { "margin", Origin_Margin }, 
    { "padding", Origin_Padding }
}

Definition at line 339 of file qcssparser.cpp.

positions

constexpr QCssKnownValue positions

staticconstexpr

Initial value:

                                          = {
    { "absolute", PositionMode_Absolute },
    { "fixed", PositionMode_Fixed },
    { "relative", PositionMode_Relative },
    { "static", PositionMode_Static }
}

Definition at line 362 of file qcssparser.cpp.

properties

constexpr QCssKnownValue properties

staticconstexpr

Definition at line 60 of file qcssparser.cpp.

pseudos

constexpr QCssKnownValue pseudos

staticconstexpr

Definition at line 291 of file qcssparser.cpp.

repeats

constexpr QCssKnownValue repeats

staticconstexpr

Initial value:

                                        = {
    { "no-repeat", Repeat_None },
    { "repeat-x", Repeat_X },
    { "repeat-xy", Repeat_XY },
    { "repeat-y", Repeat_Y }
}

Definition at line 347 of file qcssparser.cpp.

Referenced by parseShorthandBackgroundProperty().

styleFeatures

constexpr QCssKnownValue styleFeatures

staticconstexpr

Initial value:

                                              = {
    { "background-color", StyleFeature_BackgroundColor },
    { "background-gradient", StyleFeature_BackgroundGradient },
    { "none", StyleFeature_None }
}

Definition at line 376 of file qcssparser.cpp.

tileModes

constexpr QCssKnownValue tileModes

staticconstexpr

Initial value:

                                          = {
    { "repeat", TileMode_Repeat },
    { "round", TileMode_Round },
    { "stretch", TileMode_Stretch },
}

Definition at line 355 of file qcssparser.cpp.

values

QCssKnownValue values[]

staticconstexpr

Definition at line 184 of file qcssparser.cpp.

Referenced by parseColorValue().