Fonts.hpp`¶

`EFreeType` class¶

EFreeType

`OpenTypeFeatureFlag` class¶

OpenTypeFeatureFlag

`FontManager` class¶

FontManager

`ShapedText` class¶

ShapedText

Immutable, width-independent representation of shaped text.

ShapedText stores the source-to-grapheme mappings and paragraph information needed for text editing, cursor movement, selection, and layout creation. It has value semantics: copies share the immutable shaped data through a std::shared_ptr-backed store, while each value can be used independently. Use layout() to produce a width-dependent TextLayout for measurement or drawing.

`TextLayout` class¶

TextLayout

Immutable width-dependent layout with measurement and interaction operations.

TextLayout contains the lines, metrics, bounds, and source mappings resulting from laying out a ShapedText with specific width and alignment options. It supports caret positioning, hit-testing, vertical caret movement, and selection-rectangle generation in layout coordinates. It has value semantics: copies share the immutable layout data through a std::shared_ptr-backed store and remain safe to retain independently.

`TextSelectionRect` class¶

TextSelectionRect

One rectangle segment belonging to a text selection.

`TextEngineState` class (`Internal::TextEngineState`)¶

TextEngineState

`FontMetrics` class¶

FontMetrics

FontMetricsRepresents metrics for a font, providing details about its dimensions and spacing.

`size` variable (`FontMetrics::size`)¶

float size

The size of the font in points.

`ascender` variable (`FontMetrics::ascender`)¶

float ascender

The ascender height, always positive and points upwards.

`descender` variable (`FontMetrics::descender`)¶

float descender

The descender height, always negative and points downwards.

`height` variable (`FontMetrics::height`)¶

float height

The total height of the font, including ascender, descender, and line gap.

`spaceAdvanceX` variable (`FontMetrics::spaceAdvanceX`)¶

float spaceAdvanceX

The horizontal advance width for a space character.

`lineThickness` variable (`FontMetrics::lineThickness`)¶

float lineThickness

The thickness of lines, such as for underline or strikethrough.

`xHeight` variable (`FontMetrics::xHeight`)¶

float xHeight

The height of the lowercase 'x' character.

`capitalHeight` variable (`FontMetrics::capitalHeight`)¶

float capitalHeight

The height of uppercase characters.

`linegap` function (`FontMetrics::linegap`)¶

float linegap() const noexcept

Computes the line gap, the vertical space between lines of text.
Returns The line gap value.

`vertBounds` function (`FontMetrics::vertBounds`)¶

float vertBounds() const noexcept

Computes the vertical bounds of the font.
Returns The total vertical bounds (ascender - descender).

`underlineOffset` function (`FontMetrics::underlineOffset`)¶

float underlineOffset() const noexcept

Computes the offset for an underline relative to the baseline.
Returns The underline offset.

`overlineOffset` function (`FontMetrics::overlineOffset`)¶

float overlineOffset() const noexcept

Computes the offset for an overline relative to the baseline.
Returns The overline offset.

`lineThroughOffset` function (`FontMetrics::lineThroughOffset`)¶

float lineThroughOffset() const noexcept

Computes the offset for a line through the text.
Returns The line-through offset.

`operator==` function (`FontMetrics::operator==`)¶

bool operator==(const FontMetrics &b) const noexcept =
    default

Compares two FontMetrics objects for equality.
Param b The FontMetrics object to compare against.
Returns True if the objects are equal, false otherwise.

`TextLayoutAlignment` enum¶

enum class TextLayoutAlignment : uint8_t

Horizontal alignment used when producing a TextLayout.

`Start` enumerator (`TextLayoutAlignment::Start`)¶

Align to the start edge of each paragraph, respecting its direction.

`End` enumerator (`TextLayoutAlignment::End`)¶

Align to the end edge of each paragraph, respecting its direction.

`Left` enumerator (`TextLayoutAlignment::Left`)¶

Align to the physical left edge.

`Right` enumerator (`TextLayoutAlignment::Right`)¶

Align to the physical right edge.

`Center` enumerator (`TextLayoutAlignment::Center`)¶

Center each line in the available layout width.

`TextLayoutOptions` class¶

TextLayoutOptions

Options controlling conversion of shaped text into a TextLayout.

`maxLineWidth` variable (`TextLayoutOptions::maxLineWidth`)¶

float maxLineWidth = HUGE_VALF

Maximum line width in pixels. Finite positive values enable wrapping; zero does not impose a width limit. The resulting coordinates are intrinsic and can be translated by the caller.

`firstLineIndent` variable (`TextLayoutOptions::firstLineIndent`)¶

float firstLineIndent = 0.f

Additional indentation applied to the first line of each paragraph, in pixels.

`tabWidth` variable (`TextLayoutOptions::tabWidth`)¶

float tabWidth = 0.f

Absolute tab-stop interval in pixels. Zero uses the interval configured by the shaped text.

`alignment` variable (`TextLayoutOptions::alignment`)¶

TextLayoutAlignment alignment = TextLayoutAlignment::Start

Horizontal alignment of each laid-out line.

`allowBreakAnywhere` variable (`TextLayoutOptions::allowBreakAnywhere`)¶

bool allowBreakAnywhere = false

If true, permits line breaks at grapheme boundaries where ordinary word wrapping would not.

`CaretAffinity` enum¶

enum class CaretAffinity : uint8_t

Selects which visual side owns a caret at an ambiguous boundary.

`Upstream` enumerator (`CaretAffinity::Upstream`)¶

Associate the caret with the preceding visual position.

`Downstream` enumerator (`CaretAffinity::Downstream`)¶

Associate the caret with the following visual position.

`CaretIndex` class¶

CaretIndex

A caret location expressed as a grapheme boundary and visual affinity.

`grapheme` variable (`CaretIndex::grapheme`)¶

uint32_t grapheme = 0

Grapheme boundary index.

`affinity` variable (`CaretIndex::affinity`)¶

CaretAffinity affinity = CaretAffinity::Downstream

Visual side at the boundary.

`CaretPosition` class¶

CaretPosition

A caret location expressed in layout coordinates.

`x` variable (`CaretPosition::x`)¶

float x = 0.f

Horizontal caret position in layout coordinates.

`line` variable (`CaretPosition::line`)¶

uint32_t line = 0

Zero-based line index.

`bidiLevel` variable (`CaretPosition::bidiLevel`)¶

uint8_t bidiLevel = 0

Bidirectional embedding level at the caret.

`TextSelectionRect` class¶

TextSelectionRect

One rectangle segment belonging to a text selection.

`line` variable (`TextSelectionRect::line`)¶

uint32_t line = 0

Zero-based line index.

`x0` variable (`TextSelectionRect::x0`)¶

float x0 = 0.f

Start of the selected segment in layout coordinates.

`x1` variable (`TextSelectionRect::x1`)¶

float x1 = 0.f

End of the selected segment in layout coordinates.

`ShapedParagraph` class¶

ShapedParagraph

Character and grapheme range for one paragraph in ShapedText.

`characterRange` variable (`ShapedParagraph::characterRange`)¶

Range<uint32_t> characterRange

Half-open character/codepoint range.

`graphemeRange` variable (`ShapedParagraph::graphemeRange`)¶

Range<uint32_t> graphemeRange

Half-open grapheme range.

`direction` variable (`ShapedParagraph::direction`)¶

TextDirection direction = TextDirection::LTR

Base direction of the paragraph.

`TextLayoutLineEnd` enum¶

enum class TextLayoutLineEnd : uint8_t

Describes why a line ends.

`SoftWrap` enumerator (`TextLayoutLineEnd::SoftWrap`)¶

The line ended because of the available width.

`MandatoryBreak` enumerator (`TextLayoutLineEnd::MandatoryBreak`)¶

The line ended at an explicit line-break character.

`ParagraphEnd` enumerator (`TextLayoutLineEnd::ParagraphEnd`)¶

The line ended at the end of a paragraph.

`TextLine` class¶

TextLine

Metrics and source ranges for one line in a TextLayout.

`characterRange` variable (`TextLine::characterRange`)¶

Range<uint32_t> characterRange

Half-open character/codepoint range.

`graphemeRange` variable (`TextLine::graphemeRange`)¶

Range<uint32_t> graphemeRange

Half-open grapheme range.

`direction` variable (`TextLine::direction`)¶

TextDirection direction = TextDirection::LTR

Base direction of the line.

`end` variable (`TextLine::end`)¶

TextLayoutLineEnd end = TextLayoutLineEnd::ParagraphEnd

Reason the line ends.

`baseline` variable (`TextLine::baseline`)¶

float baseline = 0.f

Baseline y-coordinate.

`ascender` variable (`TextLine::ascender`)¶

float ascender = 0.f

Distance above the baseline.

`descender` variable (`TextLine::descender`)¶

float descender = 0.f

Distance below the baseline; normally negative.

`leading` variable (`TextLine::leading`)¶

float leading = 0.f

Extra line spacing distributed around the line.

`width` variable (`TextLine::width`)¶

float width = 0.f

Width including trailing whitespace.

`trimmedWidth` variable (`TextLine::trimmedWidth`)¶

float trimmedWidth = 0.f

Width excluding trailing whitespace.

`TextLayout` class¶

TextLayout

Immutable width-dependent layout with measurement and interaction operations.

TextLayout contains the lines, metrics, bounds, and source mappings resulting from laying out a ShapedText with specific width and alignment options. It supports caret positioning, hit-testing, vertical caret movement, and selection-rectangle generation in layout coordinates. It has value semantics: copies share the immutable layout data through a std::shared_ptr-backed store and remain safe to retain independently.

`PimplAccessor` class¶

PimplAccessor

`ShapedText` class¶

ShapedText

Immutable, width-independent representation of shaped text.

ShapedText stores the source-to-grapheme mappings and paragraph information needed for text editing, cursor movement, selection, and layout creation. It has value semantics: copies share the immutable shaped data through a std::shared_ptr-backed store, while each value can be used independently. Use layout() to produce a width-dependent TextLayout for measurement or drawing.

`Impl` class (`ShapedText::Impl`)¶

Impl

`ShapedText` function (`ShapedText::ShapedText`)¶

ShapedText()

Constructs an empty shaped-text value.

ShapedText(const ShapedText &)

Copies a shaped-text value and its source mappings.

ShapedText(ShapedText &&) noexcept

Transfers a shaped-text value into a new object.

`empty` function (`ShapedText::empty`)¶

bool empty() const noexcept

Returns true if no text was shaped, otherwise false.

`characterCount` function (`ShapedText::characterCount`)¶

uint32_t characterCount() const noexcept

Returns Number of source Unicode codepoints represented by the text.

`graphemeCount` function (`ShapedText::graphemeCount`)¶

uint32_t graphemeCount() const noexcept

Returns Number of graphemes represented by the source text.

`graphemeBoundaries` function (`ShapedText::graphemeBoundaries`)¶

std::span<const uint32_t>
graphemeBoundaries() const noexcept

Returns Source character boundaries for graphemes, including the initial and final boundary.

`paragraphCount` function (`ShapedText::paragraphCount`)¶

size_t paragraphCount() const noexcept

Returns Number of paragraphs in the shaped text.

`paragraph` function (`ShapedText::paragraph`)¶

ShapedParagraph paragraph(size_t index) const noexcept

Param index Zero-based paragraph index.
Returns Paragraph ranges, or an empty value if index is out of range.

`characterToGrapheme` function (`ShapedText::characterToGrapheme`)¶

uint32_t
characterToGrapheme(uint32_t character) const noexcept

Param character Source character/codepoint boundary, clamped to characterCount().
Returns Grapheme boundary containing the specified character boundary.

`graphemeToCharacter` function (`ShapedText::graphemeToCharacter`)¶

uint32_t
graphemeToCharacter(uint32_t grapheme) const noexcept

Param grapheme Grapheme boundary, clamped to graphemeCount().
Returns Source character/codepoint boundary corresponding to the grapheme boundary.

`graphemeToCharacters` function (`ShapedText::graphemeToCharacters`)¶

Range<uint32_t>
graphemeToCharacters(uint32_t grapheme) const noexcept

Param grapheme Grapheme index, clamped to the last grapheme.
Returns Half-open source character range covered by the grapheme.

`isParagraphSeparator` function (`ShapedText::isParagraphSeparator`)¶

bool isParagraphSeparator(uint32_t grapheme) const noexcept

Param grapheme Grapheme index to inspect.
Returns true if the grapheme is a paragraph separator rather than paragraph content.

`caretFromCharacter` function (`ShapedText::caretFromCharacter`)¶

CaretIndex caretFromCharacter(
    uint32_t character,
    CaretAffinity affinity =
        CaretAffinity::Downstream) const noexcept

Param character Source character/codepoint boundary.
Param affinity Visual side to associate with the resulting caret.
Returns Affinity-aware caret index for the boundary.

`characterFromCaret` function (`ShapedText::characterFromCaret`)¶

uint32_t characterFromCaret(CaretIndex caret) const noexcept

Param caret Grapheme boundary and visual affinity.
Returns Source character/codepoint boundary represented by the caret.

`layout` function (`ShapedText::layout`)¶

TextLayout layout(const TextLayoutOptions& options =

Creates a width-dependent layout using the supplied wrapping and alignment options.
Param options Wrapping, indentation, tab-stop, and alignment settings.
Returns Immutable layout suitable for measurement, interaction, and rendering.

`TextLayout` class¶

TextLayout

Immutable width-dependent layout with measurement and interaction operations.

TextLayout contains the lines, metrics, bounds, and source mappings resulting from laying out a ShapedText with specific width and alignment options. It supports caret positioning, hit-testing, vertical caret movement, and selection-rectangle generation in layout coordinates. It has value semantics: copies share the immutable layout data through a std::shared_ptr-backed store and remain safe to retain independently.

`Impl` class (`TextLayout::Impl`)¶

Impl

`TextLayout` function (`TextLayout::TextLayout`)¶

TextLayout()

Constructs an empty text layout.

TextLayout(const TextLayout &)

Copies a text layout and its interaction data.

TextLayout(TextLayout &&) noexcept

Transfers a text layout into a new object.

`empty` function (`TextLayout::empty`)¶

bool empty() const noexcept

Returns true if the layout contains no lines, otherwise false.

`lineCount` function (`TextLayout::lineCount`)¶

size_t lineCount() const noexcept

Returns Number of laid-out lines, including empty trailing lines.

`line` function (`TextLayout::line`)¶

TextLine line(size_t index) const noexcept

Param index Zero-based line index.
Returns Line metrics and source ranges, or an empty value if index is out of range.

`bounds` function (`TextLayout::bounds`)¶

RectangleF bounds() const noexcept

Returns Bounds including trailing whitespace and the full line extents.

`trimmedBounds` function (`TextLayout::trimmedBounds`)¶

RectangleF trimmedBounds() const noexcept

Returns Bounds excluding trailing whitespace while retaining line extents.

`caretPosition` function (`TextLayout::caretPosition`)¶

CaretPosition caretPosition(CaretIndex index) const noexcept

Param index Grapheme boundary and affinity to locate.
Returns Caret position in layout coordinates.

`lineForCaret` function (`TextLayout::lineForCaret`)¶

size_t lineForCaret(CaretIndex index) const noexcept

Param index Grapheme boundary and affinity to locate.
Returns Zero-based line containing the caret; returns zero for an empty layout.

`lineForCharacter` function (`TextLayout::lineForCharacter`)¶

size_t lineForCharacter(
    uint32_t character,
    CaretAffinity affinity =
        CaretAffinity::Downstream) const noexcept

Param character Source character/codepoint boundary.
Param affinity Visual side to associate with the boundary.
Returns Zero-based line containing the boundary.

`lineBeginning` function (`TextLayout::lineBeginning`)¶

CaretIndex lineBeginning(size_t line) const noexcept

Param line Zero-based line index.
Returns Downstream-affinity caret at the beginning of the line.

`lineEnd` function (`TextLayout::lineEnd`)¶

CaretIndex lineEnd(size_t line) const noexcept

Param line Zero-based line index.
Returns Upstream-affinity caret at the end of the line.

`caretRect` function (`TextLayout::caretRect`)¶

RectangleF caretRect(CaretIndex index,
                     float width = 1.f) const noexcept

Param index Caret to measure.
Param width Width of the caret rectangle in pixels.
Returns Rectangle spanning the line's ascent, descent, and leading.

`hitTest` function (`TextLayout::hitTest`)¶

CaretIndex hitTest(PointF point) const noexcept

Param point Layout-coordinate point to inspect.
Returns Nearest caret, including affinity at bidirectional and wrapped boundaries.

`hitTestLine` function (`TextLayout::hitTestLine`)¶

CaretIndex hitTestLine(size_t line, float x) const noexcept

Param line Zero-based line index.
Param x Horizontal layout-coordinate position.
Returns Nearest caret on the requested line.

`moveCaretVertically` function (`TextLayout::moveCaretVertically`)¶

CaretIndex moveCaretVertically(CaretIndex current,
                               float preferredX,
                               int direction) const noexcept

Param current Current caret.
Param preferredX Horizontal position to preserve while moving.
Param direction Negative moves upward; positive moves downward; zero leaves the caret unchanged.
Returns Caret on the adjacent line nearest to preferredX.

`selectionRects` function (`TextLayout::selectionRects`)¶

void selectionRects(
    Range<uint32_t> selection,
    function_ref<void(const TextSelectionRect &)> onRect)
    const

Enumerates selection rectangles for a grapheme range.
Param selection Half-open grapheme range.
Param onRect Callback invoked once for each line segment.

`selectionRectsByCharacter` function (`TextLayout::selectionRectsByCharacter`)¶

void selectionRectsByCharacter(
    Range<uint32_t> selection,
    function_ref<void(const TextSelectionRect &)> onRect)
    const

Enumerates selection rectangles for a source character/codepoint range.
Param selection Half-open character/codepoint range.
Param onRect Callback invoked once for each line segment.

`OpenTypeFeatureFlags` typedef¶

OpenTypeFeatureFlags = SmallVector<OpenTypeFeatureFlag, 1>

A collection of OpenType feature flags.

`Font` class¶

Font

Represents font properties and settings for text rendering.

`fontFamily` variable (`Font::fontFamily`)¶

std::string fontFamily

The font family.

`fontSize` variable (`Font::fontSize`)¶

float fontSize = 12.f

The size of the font in points.

`style` variable (`Font::style`)¶

FontStyle style = FontStyle::Normal

The style of the font (e.g., normal, italic).

`weight` variable (`Font::weight`)¶

FontWeight weight = FontWeight::Regular

The weight of the font (e.g., regular, bold).

`textDecoration` variable (`Font::textDecoration`)¶

TextDecoration textDecoration = TextDecoration::None

Text decoration (e.g., underline, none).

`lineHeight` variable (`Font::lineHeight`)¶

float lineHeight = 0.f

Line height as a multiplier, 0 means natural line height.

`tabWidth` variable (`Font::tabWidth`)¶

float tabWidth = 100.f

Absolute tab interval.

`letterSpacing` variable (`Font::letterSpacing`)¶

float letterSpacing = 0.f

Additional space between letters.

`wordSpacing` variable (`Font::wordSpacing`)¶

float wordSpacing = 0.f

Additional space between words.

`verticalAlign` variable (`Font::verticalAlign`)¶

float verticalAlign = 0.f

Vertical alignment offset.

`features` variable (`Font::features`)¶

OpenTypeFeatureFlags features

OpenType features for advanced text styling.

`operator()` function (`Font::operator()`)¶

Font operator()(std::string fontFamily) const

Creates a copy of the font with a new font family.
Param fontFamily The new font family.
Returns Font A copy with the updated font family.

Font operator()(float fontSize) const

Creates a copy of the font with a new font size.
Param fontSize The new font size.
Returns Font A copy with the updated font size.

Font operator()(FontStyle style) const

Creates a copy of the font with a new style.
Param style The new font style.
Returns Font A copy with the updated font style.

Font operator()(FontWeight weight) const

Creates a copy of the font with a new weight.
Param weight The new font weight.
Returns Font A copy with the updated font weight.

`FontAndColor` class¶

FontAndColor

Combines font style and weight for simplified handling.

`RichText` class (`Internal::RichText`)¶

RichText

`TextWithOptions` class¶

TextWithOptions

`OsFont` class¶

OsFont

`FontManager` class¶

FontManager

`FontManager` function (`FontManager::FontManager`)¶

explicit FontManager(std::recursive_mutex *mutex,
                     int hscale = 3)

Constructs a FontManager instance.
Param mutex Pointer to a recursive mutex for thread safety, or nullptr if not needed.
Param hscale Horizontal scaling factor (default: 3).
Param cacheTimeMs Cache duration in milliseconds (default: 5000).

`~FontManager` function (`FontManager::~FontManager`)¶

~FontManager()

Destructor for FontManager.

`addFontAlias` function (`FontManager::addFontAlias`)¶

void addFontAlias(std::string_view newFontFamily,
                  std::string_view existingFontFamily)

Adds an alias mapping from a new font family name to an existing one.
Param newFontFamily The new font family name to alias.
Param existingFontFamily The existing font family name to map to.

`addFont` function (`FontManager::addFont`)¶

void addFont(BytesView data, std::string alias =

Registers every face in a font file held in memory.

`addFontFromResource` function (`FontManager::addFontFromResource`)¶

bool addFontFromResource(std::string resourceName, std::string alias =

Registers every face in a cached embedded resource.

The cached resource has process lifetime, so its bytes are borrowed without making another copy.
Param resourceName Embedded resource name.
Param alias Optional family alias for all registered faces.
Param emptyOk Allow a missing resource to be ignored.
Returns True if a non-empty resource was registered.

`addFontByName` function (`FontManager::addFontByName`)¶

bool addFontByName(std::string_view fontName, std::string alias =

Adds a font installed on the system.
Param fontFamily The font family name to register.
Param fontName The specific font name to add.
Returns True if the font was successfully added, false otherwise.

`addSystemFont` function (`FontManager::addSystemFont`)¶

bool addSystemFont(std::string alias =

Adds a system font to the manager.
Param fontFamily The font family name to register.
Returns True if the system font was successfully added, false otherwise.

`addFontFromFile` function (`FontManager::addFontFromFile`)¶

status<IoError> addFontFromFile(const fs::path& path, std::string alias =

Adds a font from a file.
Param fontFamily The font family name.
Param style The font style.
Param weight The font weight.
Param path Filesystem path to the font file.
Returns Status indicating success or an IoError on failure.

`installedFonts` function (`FontManager::installedFonts`)¶

std::vector<OsFont>
installedFonts(bool rescan = false) const

Retrieves a list of installed system fonts.
Param rescan Whether to rescan the system for fonts (default: false).
Returns Vector of OsFont objects representing installed fonts.

`metrics` function (`FontManager::metrics`)¶

FontMetrics metrics(const Font &font) const

Retrieves metrics for a given font.
Param font The font to measure.
Returns FontMetrics containing size and spacing information.

`hasCodepoint` function (`FontManager::hasCodepoint`)¶

bool hasCodepoint(const Font &font,
                  char32_t codepoint) const

Checks if a font supports a specific Unicode codepoint.
Param font The font to check.
Param codepoint The Unicode codepoint to verify.
Returns True if the codepoint is supported, false otherwise.

`shapeText` function (`FontManager::shapeText`)¶

ShapedText shapeText(const Font &font,
                     const TextWithOptions &text) const

Shapes text with the text-layout engine.

`setGlyphCacheMemoryBudget` function (`FontManager::setGlyphCacheMemoryBudget`)¶

void setGlyphCacheMemoryBudget(size_t bytes)

Sets the maximum memory retained by the new text-layout glyph cache.

`clearGlyphCache` function (`FontManager::clearGlyphCache`)¶

void clearGlyphCache()

Removes all entries from the new text-layout glyph cache.

Auto-generated from sources, Revision , https://github.com/brisklib/brisk/blob//include/brisk/

File include/brisk/graphics/Fonts.hpp¶

EFreeType class¶

OpenTypeFeatureFlag class¶

FontManager class¶

ShapedText class¶

TextLayout class¶

TextSelectionRect class¶

TextEngineState class (Internal::TextEngineState)¶

FontMetrics class¶

size variable (FontMetrics::size)¶

ascender variable (FontMetrics::ascender)¶

descender variable (FontMetrics::descender)¶

height variable (FontMetrics::height)¶

spaceAdvanceX variable (FontMetrics::spaceAdvanceX)¶

lineThickness variable (FontMetrics::lineThickness)¶

xHeight variable (FontMetrics::xHeight)¶

capitalHeight variable (FontMetrics::capitalHeight)¶

linegap function (FontMetrics::linegap)¶

vertBounds function (FontMetrics::vertBounds)¶

underlineOffset function (FontMetrics::underlineOffset)¶

overlineOffset function (FontMetrics::overlineOffset)¶

lineThroughOffset function (FontMetrics::lineThroughOffset)¶

operator== function (FontMetrics::operator==)¶

TextLayoutAlignment enum¶

Start enumerator (TextLayoutAlignment::Start)¶

End enumerator (TextLayoutAlignment::End)¶

Left enumerator (TextLayoutAlignment::Left)¶

Right enumerator (TextLayoutAlignment::Right)¶

Center enumerator (TextLayoutAlignment::Center)¶

TextLayoutOptions class¶

maxLineWidth variable (TextLayoutOptions::maxLineWidth)¶

firstLineIndent variable (TextLayoutOptions::firstLineIndent)¶

tabWidth variable (TextLayoutOptions::tabWidth)¶

alignment variable (TextLayoutOptions::alignment)¶

allowBreakAnywhere variable (TextLayoutOptions::allowBreakAnywhere)¶

CaretAffinity enum¶

Upstream enumerator (CaretAffinity::Upstream)¶

Downstream enumerator (CaretAffinity::Downstream)¶

CaretIndex class¶

grapheme variable (CaretIndex::grapheme)¶

affinity variable (CaretIndex::affinity)¶

CaretPosition class¶

x variable (CaretPosition::x)¶

line variable (CaretPosition::line)¶

bidiLevel variable (CaretPosition::bidiLevel)¶

TextSelectionRect class¶

line variable (TextSelectionRect::line)¶

x0 variable (TextSelectionRect::x0)¶

x1 variable (TextSelectionRect::x1)¶

ShapedParagraph class¶

characterRange variable (ShapedParagraph::characterRange)¶

graphemeRange variable (ShapedParagraph::graphemeRange)¶

direction variable (ShapedParagraph::direction)¶

TextLayoutLineEnd enum¶

SoftWrap enumerator (TextLayoutLineEnd::SoftWrap)¶

MandatoryBreak enumerator (TextLayoutLineEnd::MandatoryBreak)¶

ParagraphEnd enumerator (TextLayoutLineEnd::ParagraphEnd)¶

TextLine class¶

characterRange variable (TextLine::characterRange)¶

graphemeRange variable (TextLine::graphemeRange)¶

direction variable (TextLine::direction)¶

end variable (TextLine::end)¶

baseline variable (TextLine::baseline)¶

ascender variable (TextLine::ascender)¶

descender variable (TextLine::descender)¶

leading variable (TextLine::leading)¶

width variable (TextLine::width)¶

trimmedWidth variable (TextLine::trimmedWidth)¶

TextLayout class¶

PimplAccessor class¶

ShapedText class¶

Impl class (ShapedText::Impl)¶

ShapedText function (ShapedText::ShapedText)¶

empty function (ShapedText::empty)¶

characterCount function (ShapedText::characterCount)¶

graphemeCount function (ShapedText::graphemeCount)¶

graphemeBoundaries function (ShapedText::graphemeBoundaries)¶

paragraphCount function (ShapedText::paragraphCount)¶

paragraph function (ShapedText::paragraph)¶

characterToGrapheme function (ShapedText::characterToGrapheme)¶

File `include/brisk/graphics/Fonts.hpp`¶

`EFreeType` class¶

`OpenTypeFeatureFlag` class¶

`FontManager` class¶

`ShapedText` class¶

`TextLayout` class¶

`TextSelectionRect` class¶

`TextEngineState` class (`Internal::TextEngineState`)¶

`FontMetrics` class¶

`size` variable (`FontMetrics::size`)¶

`ascender` variable (`FontMetrics::ascender`)¶

`descender` variable (`FontMetrics::descender`)¶

`height` variable (`FontMetrics::height`)¶

`spaceAdvanceX` variable (`FontMetrics::spaceAdvanceX`)¶

`lineThickness` variable (`FontMetrics::lineThickness`)¶

`xHeight` variable (`FontMetrics::xHeight`)¶

`capitalHeight` variable (`FontMetrics::capitalHeight`)¶

`linegap` function (`FontMetrics::linegap`)¶

`vertBounds` function (`FontMetrics::vertBounds`)¶

`underlineOffset` function (`FontMetrics::underlineOffset`)¶

`overlineOffset` function (`FontMetrics::overlineOffset`)¶

`lineThroughOffset` function (`FontMetrics::lineThroughOffset`)¶

`operator==` function (`FontMetrics::operator==`)¶

`TextLayoutAlignment` enum¶

`Start` enumerator (`TextLayoutAlignment::Start`)¶

`End` enumerator (`TextLayoutAlignment::End`)¶

`Left` enumerator (`TextLayoutAlignment::Left`)¶

`Right` enumerator (`TextLayoutAlignment::Right`)¶

`Center` enumerator (`TextLayoutAlignment::Center`)¶

`TextLayoutOptions` class¶

`maxLineWidth` variable (`TextLayoutOptions::maxLineWidth`)¶

`firstLineIndent` variable (`TextLayoutOptions::firstLineIndent`)¶

`tabWidth` variable (`TextLayoutOptions::tabWidth`)¶

`alignment` variable (`TextLayoutOptions::alignment`)¶

`allowBreakAnywhere` variable (`TextLayoutOptions::allowBreakAnywhere`)¶

`CaretAffinity` enum¶

`Upstream` enumerator (`CaretAffinity::Upstream`)¶

`Downstream` enumerator (`CaretAffinity::Downstream`)¶

`CaretIndex` class¶

`grapheme` variable (`CaretIndex::grapheme`)¶

`affinity` variable (`CaretIndex::affinity`)¶

`CaretPosition` class¶

`x` variable (`CaretPosition::x`)¶

`line` variable (`CaretPosition::line`)¶

`bidiLevel` variable (`CaretPosition::bidiLevel`)¶

`TextSelectionRect` class¶

`line` variable (`TextSelectionRect::line`)¶

`x0` variable (`TextSelectionRect::x0`)¶

`x1` variable (`TextSelectionRect::x1`)¶

`ShapedParagraph` class¶

`characterRange` variable (`ShapedParagraph::characterRange`)¶

`graphemeRange` variable (`ShapedParagraph::graphemeRange`)¶

`direction` variable (`ShapedParagraph::direction`)¶

`TextLayoutLineEnd` enum¶

`SoftWrap` enumerator (`TextLayoutLineEnd::SoftWrap`)¶

`MandatoryBreak` enumerator (`TextLayoutLineEnd::MandatoryBreak`)¶

`ParagraphEnd` enumerator (`TextLayoutLineEnd::ParagraphEnd`)¶

`TextLine` class¶

`characterRange` variable (`TextLine::characterRange`)¶

`graphemeRange` variable (`TextLine::graphemeRange`)¶

`direction` variable (`TextLine::direction`)¶

`end` variable (`TextLine::end`)¶

`baseline` variable (`TextLine::baseline`)¶

`ascender` variable (`TextLine::ascender`)¶

`descender` variable (`TextLine::descender`)¶

`leading` variable (`TextLine::leading`)¶

`width` variable (`TextLine::width`)¶

`trimmedWidth` variable (`TextLine::trimmedWidth`)¶

`TextLayout` class¶

`PimplAccessor` class¶

`ShapedText` class¶

`Impl` class (`ShapedText::Impl`)¶

`ShapedText` function (`ShapedText::ShapedText`)¶

`empty` function (`ShapedText::empty`)¶

`characterCount` function (`ShapedText::characterCount`)¶

`graphemeCount` function (`ShapedText::graphemeCount`)¶

`graphemeBoundaries` function (`ShapedText::graphemeBoundaries`)¶

`paragraphCount` function (`ShapedText::paragraphCount`)¶

`paragraph` function (`ShapedText::paragraph`)¶

`characterToGrapheme` function (`ShapedText::characterToGrapheme`)¶