FitWidthBitmapDrawable

Kotlin |Java

open class FitWidthBitmapDrawable : Drawable

kotlin.Any
↳	android.graphics.drawable.Drawable
	↳	androidx.leanback.graphics.FitWidthBitmapDrawable

Subclass of Drawable that can be used to draw a bitmap into a region. Bitmap will be scaled to fit the full width of the region and will be aligned to the top left corner. Any region outside the bounds will be clipped during draw(Canvas) call. Top position of the bitmap can be controlled by setVerticalOffset(int) call or PROPERTY_VERTICAL_OFFSET.

Summary

Public constructors
<init>()

Public methods
open Unit	draw(canvas: Canvas)
open Int	getAlpha()
open Bitmap!	getBitmap() Returns the bitmap.
open ConstantState?	getConstantState()
open Int	getOpacity()
open Rect!	getSource() Returns the Rect used for extracting the bitmap.
open Int	getVerticalOffset() Returns the current vertical offset.
open Drawable	mutate()
open Unit	setAlpha(alpha: Int)
open Unit	setBitmap(bitmap: Bitmap!) Sets the bitmap.
open Unit	setColorFilter(colorFilter: ColorFilter?)
open Unit	setSource(source: Rect!) Sets the Rect used for extracting the bitmap.
open Unit	setVerticalOffset(offset: Int) Sets the vertical offset which will be used for drawing the bitmap.

Properties
static Property<FitWidthBitmapDrawable!, Int!>!	PROPERTY_VERTICAL_OFFSET Property for setVerticalOffset(int) and getVerticalOffset().

Public constructors

<init>

FitWidthBitmapDrawable()

Public methods

draw

open fun draw(canvas: Canvas): Unit

getAlpha

open fun getAlpha(): Int

Return
Int	Alpha value between 0(inclusive) and 255(inclusive)

getBitmap

open fun getBitmap(): Bitmap!

Returns the bitmap.

getConstantState

open fun getConstantState(): ConstantState?

getOpacity

open fun getOpacity(): Int

getSource

open fun getSource(): Rect!

Returns the Rect used for extracting the bitmap.

getVerticalOffset

open fun getVerticalOffset(): Int

Returns the current vertical offset.

See Also

• #PROPERTY_VERTICAL_OFFSET

mutate

open fun mutate(): Drawable

setAlpha

open fun setAlpha(alpha: Int): Unit

setBitmap

open fun setBitmap(bitmap: Bitmap!): Unit

Sets the bitmap.

setColorFilter

open fun setColorFilter(colorFilter: ColorFilter?): Unit

setSource

open fun setSource(source: Rect!): Unit

Sets the Rect used for extracting the bitmap.

setVerticalOffset

open fun setVerticalOffset(offset: Int): Unit

Sets the vertical offset which will be used for drawing the bitmap. The bitmap drawing will start the provided vertical offset.

See Also

• #PROPERTY_VERTICAL_OFFSET

Properties

PROPERTY_VERTICAL_OFFSET

static val PROPERTY_VERTICAL_OFFSET: Property<FitWidthBitmapDrawable!, Int!>!

Property for setVerticalOffset(int) and getVerticalOffset().