TypefaceEmojiRasterizer

Added in 1.3.0

Kotlin |Java

@AnyThread
public class TypefaceEmojiRasterizer

Information about a single emoji. To draw this emoji on a canvas using use draw. To draw this emoji using custom code, use getCodepointAt and getTypeface to access the underlying emoji font and look up the glyph.

See also
`draw`
`getCodepointAt`
`getTypeface`

Summary

Public methods
`void`	`draw(@NonNull Canvas canvas, float x, float y, @NonNull Paint paint)` Draws the emoji onto a canvas with origin at (x,y), using the specified paint.
`int`	`getCodepointAt(int index)`
`int`	`getCodepointsLength()`
`int`	`getHeight()`
`@NonNull Typeface`	`getTypeface()`
`int`	`getWidth()`
`boolean`	`isDefaultEmoji()`
`boolean`	`isPreferredSystemRender()` If the platform requested that this emoji not be rendered using emojicompat.
`@NonNull String`	`toString()`

Public methods

draw

Added in 1.3.0

public void draw(@NonNull Canvas canvas, float x, float y, @NonNull Paint paint)

Draws the emoji onto a canvas with origin at (x,y), using the specified paint.

Parameters
`@NonNull Canvas canvas`	Canvas to be drawn
`float x`	x-coordinate of the origin of the emoji being drawn
`float y`	y-coordinate of the baseline of the emoji being drawn
`@NonNull Paint paint`	Paint used for the text (e.g. color, size, style)

getCodepointAt

Added in 1.3.0

public int getCodepointAt(int index)

Parameters
`int index`	index of the codepoint

Returns
`int`	the codepoint at index

getCodepointsLength

Added in 1.3.0

public int getCodepointsLength()

Returns
`int`	the length of the codepoints for this emoji

getHeight

Added in 1.3.0

public int getHeight()

Returns
`int`	height of the emoji image

getTypeface

Added in 1.3.0

public @NonNull Typeface getTypeface()

Returns
`@NonNull Typeface`	return typeface to be used to render

getWidth

Added in 1.3.0

public int getWidth()

Returns
`int`	width of the emoji image

isDefaultEmoji

Added in 1.3.0

public boolean isDefaultEmoji()

Returns
`boolean`	whether the emoji is in Emoji Presentation by default (without emoji style selector 0xFE0F)

isPreferredSystemRender

Added in 1.3.0

public boolean isPreferredSystemRender()

If the platform requested that this emoji not be rendered using emojicompat.

Returns
`boolean`	true if this emoji should be drawn by the system instead of this renderer

toString

public @NonNull String toString()