Index

  1. \SetaPDF
    1. Core
    2. Core
      1. Font
      2. Font
        1. TrueType
        2. TrueType
          1. Table
          2. Table
            1. CharacterToGlyphIndexMapping
            2. CharacterToGlyphIndexMapping
            3. GlyphData
            4. GlyphData
            5. ControlValue
            6. ControlValueProgram
            7. FontProgram
            8. Header
            9. HorizontalHeader
            10. HorizontalMetrics
            11. IndexToLocation
            12. MaximumProfile
            13. Name
            14. Os2
            15. Post
            16. Record
            17. Tags

SetaPDF_Core_Font_TrueType_Table_HorizontalHeader A class representing the Horizontal Header Table (hhea) in a TrueType file. https://www.microsoft.com/typography/otspec/hhea.htm

File: /SetaPDF v2/Core/Font/TrueType/Table/HorizontalHeader.php

Class hierarchy

Summary

Static Methods

Methods

Properties

Constants

Constants

TAG

public const string SetaPDF_Core_Font_TrueType_Table_HorizontalHeader::TAG = 'hhea'

The tag name of this class


Properties

$_data

protected array SetaPDF_Core_Font_TrueType_Table::$_data = array()

Data of the table

$_entries

protected array SetaPDF_Core_Font_TrueType_Table_HorizontalHeader::$_entries = array(...)

The entries of this table.

$_rawData

protected array SetaPDF_Core_Font_TrueType_Table::$_rawData = array()

Raw binary data read from the file

$_record

protected SetaPDF_Core_Font_TrueType_Table_Record SetaPDF_Core_Font_TrueType_Table::$_record

The main table record.


Static Methods

getClassName()

public static SetaPDF_Core_Font_TrueType_Table::getClassName (
string $tag
): string

Get a class name for a specific table by its tag name.

Parameters
$tag : string
 

Methods

__construct()

public SetaPDF_Core_Font_TrueType_Table::__construct ()

The constructor.

Parameters
$record : SetaPDF_Core_Font_TrueType_Table_Record
 

_get()

protected SetaPDF_Core_Font_TrueType_Table::_get (
string $name
): mixed

Get a value from the table.

The properties are defined in the $_entries property of an implemented table.

Parameters
$name : string
 

_getRaw()

protected SetaPDF_Core_Font_TrueType_Table::_getRaw (
string $name
): mixed

Get raw data from a specific table.

The properties are defined in the $_entries property of an implemented table.

Parameters
$name : string
 

cleanUp()

public SetaPDF_Core_Font_TrueType_Table::cleanUp (
void
): void

Release memory.

getAdvanceWidthMax()

public SetaPDF_Core_Font_TrueType_Table_HorizontalHeader::getAdvanceWidthMax (
void
): integer

Get the maximum advance width value in 'hmtx' table.

getAscender()

public SetaPDF_Core_Font_TrueType_Table_HorizontalHeader::getAscender (
void
): integer

Get the typographic ascent.

getCaretOffset()

public SetaPDF_Core_Font_TrueType_Table_HorizontalHeader::getCaretOffset (
void
): integer

Get the amount by which a slanted highlight on a glyph needs to be shifted to produce the best appearance.

getCaretSlopeRise()

public SetaPDF_Core_Font_TrueType_Table_HorizontalHeader::getCaretSlopeRise (
void
): integer

Get the caret slope rise value.

getCaretSlopeRun()

public SetaPDF_Core_Font_TrueType_Table_HorizontalHeader::getCaretSlopeRun (
void
): integer

Get the caret slope run value.

getDescender()

public SetaPDF_Core_Font_TrueType_Table_HorizontalHeader::getDescender (
void
): integer

Get the typographic descent.

getEntry()

public SetaPDF_Core_Font_TrueType_Table::getEntry (
$name
): void
Parameters
$name
 

getLineGap()

public SetaPDF_Core_Font_TrueType_Table_HorizontalHeader::getLineGap (
void
): integer

Get the typographic line gap.

getMajorVersion()

public SetaPDF_Core_Font_TrueType_Table_HorizontalHeader::getMajorVersion (
void
): integer

Get the major version number of this table.

getMetricDataFormat()

public SetaPDF_Core_Font_TrueType_Table_HorizontalHeader::getMetricDataFormat (
void
): integer

Get the metric format.

getMinLeftSideBearing()

public SetaPDF_Core_Font_TrueType_Table_HorizontalHeader::getMinLeftSideBearing (
void
): integer

Get the minimum left side bearing value in 'hmtx' table.

getMinRightSideBearing()

public SetaPDF_Core_Font_TrueType_Table_HorizontalHeader::getMinRightSideBearing (
void
): integer

Get the minimum right side bearing value.

getMinorVersion()

public SetaPDF_Core_Font_TrueType_Table_HorizontalHeader::getMinorVersion (
void
): integer

Get the minor version number of this table.

getNumberOfHMetrics()

public SetaPDF_Core_Font_TrueType_Table_HorizontalHeader::getNumberOfHMetrics (
void
): integer

Get the number of hMetric entries in 'hmtx' table.

getRecord()

public SetaPDF_Core_Font_TrueType_Table::getRecord (
void
): SetaPDF_Core_Font_TrueType_Table_Record

Get the record object.

getXMaxExtent()

public SetaPDF_Core_Font_TrueType_Table_HorizontalHeader::getXMaxExtent (
void
): integer

Get the maximum right side bearing value.


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