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- Enumerations
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- README
- Index
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FontCollection
Class: FontCollection
Represents a collection of fonts.
Extends
Constructors
Constructor
new FontCollection(): FontCollection;
Creates an empty FontCollection instance.
Returns
FontCollection
Overrides
ObjectBase.constructor
Constructor
new FontCollection(om): FontCollection;
Creates an empty FontCollection instance.
Parameters
om
An object manager that controls the lifetime of the FontCollection object.
Returns
FontCollection
Overrides
ObjectBase.constructor
Accessors
count
Get Signature
get count(): number;
Gets the number of fonts in the FontCollection.
Returns
number
defaultFont
Get Signature
get defaultFont(): Font;
Gets or sets the default font for the current font collection.
Returns
Set Signature
set defaultFont(font): void;
Gets or sets the default font for the current font collection.
Parameters
font
Returns
void
id
Get Signature
get id(): number;
Gets the reference to the object.
Returns
number
Inherited from
om
Get Signature
get om(): ObjectManager;
Gets the owner ObjectManager instance.
Returns
Inherited from
Methods
getDefaultCollection()
Call Signature
static getDefaultCollection(): FontCollection;
Gets the default FontCollection instance.
Returns
FontCollection
The default FontCollection instance.
Call Signature
static getDefaultCollection(om): FontCollection;
Gets the default FontCollection instance.
Parameters
om
An object manager that controls the lifetime of the FontCollection object.
Returns
FontCollection
The default FontCollection instance.
addFallbackFont()
addFallbackFont(font): void;
Adds the specified font as fallback to the FontCollection.
Parameters
font
The Font to be added as fallback font.
Returns
void
addFont()
addFont(
font,
fallbackFont?,
defaultFont?): void;
Adds the specified font to the FontCollection.
Parameters
font
The Font object to add, if the Font is not yet added.
fallbackFont?
boolean
true if the font should also be added to the list of fallback fonts, false otherwise.
defaultFont?
boolean
true if the font should be set as default font, false otherwise.
Returns
void
clear()
clear(): void;
Removes all fonts from the FontCollection.
Returns
void
clearFallbackFonts()
clearFallbackFonts(): void;
Clears the list of fallback fonts in the FontCollection.
Returns
void
clone()
clone(): FontCollection;
Creates a copy of the FontCollection.
Returns
FontCollection
contains()
contains(font): boolean;
Determines whether the font is in the FontCollection.
Parameters
font
The Font to be searched.
Returns
boolean
free()
free(): void;
Detaches the object from the ObjectManager and deallocates its memory, if possible.
Returns
void
Inherited from
getAt()
getAt(index): Font;
Gets the font with the specified index from the FontCollection.
Parameters
index
number
Returns
indexOf()
indexOf(font): number;
Gets the index of the font in the FontCollection, or -1 if the font is not found.
Parameters
font
The Font to be searched.
Returns
number
loadFont()
loadFont(
fontBytes,
fallbackFont?,
defaultFont?): void;
Loads a font or font collection from the byte array.
Parameters
fontBytes
Uint8Array
The binary data of the font.
fallbackFont?
boolean
true if the font should be added to the list of fallback fonts, false otherwise.
defaultFont?
boolean
true if the font should be set as default font, false otherwise.
Returns
void
rebind()
rebind(omTo): void;
Rebinds the object from the current ObjectManager to the specified one.
Parameters
omTo
The new ObjectManager for the object.
Returns
void
Inherited from
remove()
remove(font): boolean;
Removes the specified font from the FontCollection.
Parameters
font
The Font to be removed from the collection.
Returns
boolean
true if the font was actually removed, false otherwise.
removeAt()
removeAt(index): void;
Removes a font at the specified index.
Parameters
index
number
Returns
void
removeFallbackFont()
removeFallbackFont(font): void;
Removes the specified font from fallbacks of the FontCollection.
Parameters
font
The Font to be removed from fallback fonts.
Returns
void
searchFont()
searchFont(searchFontOptions): Font;
Searches for a font with specified options in the FontCollection.
Parameters
searchFontOptions
Returns
The Font found, or null if not found.