Class: Text

PIXI. Text

A Text Object will create a line or multiple lines of text. To split a line you can use '\n' in your text string,
or add a wordWrap property set to true and and wordWrapWidth property with a value in the style object.

A Text can be created directly from a string and a style object

let text = new PIXI.Text('This is a pixi text',{fontFamily : 'Arial', fontSize: 24, fill : 0xff1010, align : 'center'});

new PIXI.Text(text, style, canvas)

Name Type Description
text string

The string that you would like the text to display

style object | PIXI.TextStyle optional

The style parameters

canvas HTMLCanvasElement optional

The canvas element for drawing text

Extends

Members

alphanumber

The opacity of the object.

The anchor sets the origin point of the texture.
The default is 0,0 this means the texture's origin is the top left
Setting the anchor to 0.5,0.5 means the texture's origin is centered
Setting the anchor to 1,1 would mean the texture's origin point will be the bottom right corner

blendModenumber

The blend mode to be applied to the sprite. Apply a value of PIXI.BLEND_MODES.NORMAL to reset the blend mode.

Default Value:
  • PIXI.BLEND_MODES.NORMAL
See:

cacheAsBitmapboolean

Set this to true if you want this display object to be cached as a bitmap.
This basically takes a snap shot of the display object as it is at that moment. It can
provide a performance benefit for complex static displayObjects.
To remove simply set this property to 'false'

canvasHTMLCanvasElement

The canvas element that everything is drawn to

readonlychildrenArray.<PIXI.DisplayObject>

The array of children of this container.

contextHTMLCanvasElement

The canvas 2d context that everything is drawn with

filterAreaPIXI.Rectangle

The area the filter is applied to. This is used as more of an optimisation
rather than figuring out the dimensions of the displayObject each frame you can set this rectangle

Also works as an interaction mask

filtersArray.<PIXI.Filter>

Sets the filters for the displayObject.

  • IMPORTANT: This is a webGL only feature and will be ignored by the canvas renderer.
    To remove filters simply set this property to 'null'

heightnumber

The height of the Text, setting this will actually modify the scale to achieve the value set

readonlylocalTransformPIXI.Matrix

Current transform of the object based on local factors: position, scale, other stuff

Sets a mask for the displayObject. A mask is an object that limits the visibility of an
object to the shape of the mask applied to it. In PIXI a regular mask must be a
PIXI.Graphics or a PIXI.Sprite object. This allows for much faster masking in canvas as it
utilises shape clipping. To remove a mask, set this property to null.

TODO
  • For the moment, PIXI.CanvasRenderer doesn't support PIXI.Sprite as mask.

readonlyparentPIXI.Container

The display object container that contains this display object.

The pivot point of the displayObject that it rotates around
Assignment by value since pixi-v4.

pluginNamestring

Plugin that is responsible for rendering this element.
Allows to customize the rendering process without overriding '_renderWebGL' & '_renderCanvas' methods.

Default Value:
  • 'sprite'

The coordinate of the object relative to the local coordinates of the parent.
Assignment by value since pixi-v4.

renderableboolean

Can this object be rendered, if false the object will not be drawn but the updateTransform
methods will still be called.

Only affects recursive calls from parent. You can ask for bounds manually

resolutionnumber

The resolution / device pixel ratio of the canvas. This is set automatically by the renderer.

Default Value:
  • 1

rotationnumber

The rotation of the object in radians.

The scale factor of the object.
Assignment by value since pixi-v4.

The shader that will be used to render the sprite. Set to null to remove a current shader.

The skew factor for the object in radians.
Assignment by value since pixi-v4.

styleobject PIXI.TextStyle

Set the style of the text. Set up an event listener to listen for changes on the style
object and mark the text as dirty.

textstring

Set the copy for the text object. To split a line you can use '\n'.

texturePIXI.Texture

The texture that the sprite is using

tintnumber

The tint applied to the sprite. This is a hex value. A value of
0xFFFFFF will remove any tint effect.

Default Value:
  • 0xFFFFFF

World transform and local transform of this object.
This will become read-only later, please do not assign anything there unless you know what are you doing

visibleboolean

The visibility of the object. If false the object will not be drawn, and
the updateTransform function will not be called.

Only affects recursive calls from parent. You can ask for bounds or call updateTransform manually

widthnumber

The width of the Text, setting this will actually modify the scale to achieve the value set

readonlyworldAlphanumber

The multiplied alpha of the displayObject

readonlyworldTransformPIXI.Matrix

Current transform of the object based on world (parent) factors

readonlyworldVisibleboolean

Indicates if the object is globally visible.

xnumber

The position of the displayObject on the x axis relative to the local coordinates of the parent.
An alias to position.x

ynumber

The position of the displayObject on the y axis relative to the local coordinates of the parent.
An alias to position.y

Methods

staticPIXI.Text.calculateFontProperties(fontStyle){Object}

Calculates the ascent, descent and fontSize of a given fontStyle

Name Type Description
fontStyle string

String representing the style of the font

Returns:
Type Description
Object Font properties object

staticPIXI.Text.getFontStyle(style){string}

Generates a font style string to use for Text.calculateFontProperties(). Takes the same parameter
as Text.style.

Name Type Description
style object | TextStyle

String representing the style of the font

Returns:
Type Description
string Font style string, for passing to Text.calculateFontProperties()

_calculateBounds()

calculates the bounds of the Text as a rectangle. The bounds calculation takes the worldTransform into account.

inherited _recursivePostUpdateTransform()

recursively updates transform of all objects from the root to this one
internal function for toLocal()

Adds one or more children to the container.

Multiple items can be added like so: myContainer.addChild(thingOne, thingTwo, thingThree)

Name Type Description
child PIXI.DisplayObject repeatable

The DisplayObject(s) to add to the container

Returns:
Type Description
PIXI.DisplayObject The first child that was added.

Adds a child to the container at a specified index. If the index is out of bounds an error will be thrown

Name Type Description
child PIXI.DisplayObject

The child to add

index number

The index to place the child in

Returns:
Type Description
PIXI.DisplayObject The child that was added.

Recalculates the bounds of the container.

inherited calculateTrimmedVertices()

calculates worldTransform * vertices for a non texture with a trim. store it in vertexTrimmedData
This is used to ensure that the true width and height of a trimmed texture is respected

calculates worldTransform * vertices, store it in vertexData

inherited containsPoint(point){boolean}

Tests if a point is inside this sprite

Name Type Description
point PIXI.Point

the point to test

Returns:
Type Description
boolean the result of the test

destroy(options)

Destroys this text object.
Note* Unlike a Sprite, a Text object will automatically destroy its baseTexture and texture as
the majorety of the time the texture will not be shared with any other Sprites.

Name Type Description
options object | boolean optional

Options parameter. A boolean will act as if all options
have been set to that value

Name Type Default Description
children boolean false optional

if set to true, all the children will have their
destroy method called as well. 'options' will be passed on to those calls.

texture boolean true optional

Should it destroy the current texture of the sprite as well

baseTexture boolean true optional

Should it destroy the base texture of the sprite as well

Retrieves the bounds of the displayObject as a rectangle object.

Name Type Description
skipUpdate boolean

setting to true will stop the transforms of the scene graph from
being updated. This means the calculation returned MAY be out of date BUT will give you a
nice performance boost

rect PIXI.Rectangle

Optional rectangle to store the result of the bounds calculation

Returns:
Type Description
PIXI.Rectangle the rectangular bounding area

Returns the child at the specified index

Name Type Description
index number

The index to get the child at

Returns:
Type Description
PIXI.DisplayObject The child at the given index, if any.

inherited getChildIndex(child){number}

Returns the index position of a child DisplayObject instance

Name Type Description
child PIXI.DisplayObject

The DisplayObject instance to identify

Returns:
Type Description
number The index position of the child display object to identify

inherited getLocalBounds(rect){Rectangle}

Gets the local bounds of the sprite object.

Name Type Description
rect Rectangle

The output rectangle.

Returns:
Type Description
Rectangle The bounds.

Removes one or more children from the container.

Name Type Description
child PIXI.DisplayObject repeatable

The DisplayObject(s) to remove

Returns:
Type Description
PIXI.DisplayObject The first child that was removed.

Removes a child from the specified index position.

Name Type Description
index number

The index to get the child from

Returns:
Type Description
PIXI.DisplayObject The child that was removed.

inherited removeChildren(beginIndex, endIndex){Array.<DisplayObject>}

Removes all children from this container that are within the begin and end indexes.

Name Type Default Description
beginIndex number 0 optional

The beginning position.

endIndex number this.children.length optional

The ending position. Default value is size of the container.

Returns:
Type Description
Array.<DisplayObject> List of removed children

inherited renderCanvas(renderer)

Renders the object using the Canvas renderer

Name Type Description
renderer PIXI.CanvasRenderer

The renderer

renderWebGL(renderer)

Renders the object using the WebGL renderer

Name Type Description
renderer PIXI.WebGLRenderer

The renderer

inherited setChildIndex(child, index)

Changes the position of an existing child in the display object container

Name Type Description
child PIXI.DisplayObject

The child DisplayObject instance for which you want to change the index number

index number

The resulting index number for the child display object

Set the parent Container of this DisplayObject

Name Type Description
container PIXI.Container

The Container to add this DisplayObject to

Returns:
Type Description
PIXI.Container The Container that this DisplayObject was added to

setStyle(style)

Name Type Description
style *

The style to set to.

Deprecated
  • since version 3.0.0
    See:

    setText(text)

    Name Type Description
    text string

    The text to set to.

    Deprecated
    • since version 3.0.0
      See:

      inherited setTransform(x, y, scaleX, scaleY, rotation, skewX, skewY, pivotX, pivotY){PIXI.DisplayObject}

      Convenience function to set the position, scale, skew and pivot at once.

      Name Type Default Description
      x number 0 optional

      The X position

      y number 0 optional

      The Y position

      scaleX number 1 optional

      The X scale value

      scaleY number 1 optional

      The Y scale value

      rotation number 0 optional

      The rotation

      skewX number 0 optional

      The X skew value

      skewY number 0 optional

      The Y skew value

      pivotX number 0 optional

      The X pivot value

      pivotY number 0 optional

      The Y pivot value

      Returns:
      Type Description
      PIXI.DisplayObject The DisplayObject instance

      inherited swapChildren(child, child2)

      Swaps the position of 2 Display Objects within this container.

      Name Type Description
      child PIXI.DisplayObject

      First display object to swap

      child2 PIXI.DisplayObject

      Second display object to swap

      inherited toGlobal(position, point, skipUpdate){PIXI.Point}

      Calculates the global position of the display object

      Name Type Default Description
      position PIXI.Point

      The world origin to calculate from

      point PIXI.Point optional

      A Point object in which to store the value, optional
      (otherwise will create a new Point)

      skipUpdate boolean false optional

      Should we skip the update transform.

      Returns:
      Type Description
      PIXI.Point A point object representing the position of this object

      inherited toLocal(position, from, point, skipUpdate){PIXI.Point}

      Calculates the local position of the display object relative to another point

      Name Type Default Description
      position PIXI.Point

      The world origin to calculate from

      from PIXI.DisplayObject optional

      The DisplayObject to calculate the global position from

      point PIXI.Point optional

      A Point object in which to store the value, optional
      (otherwise will create a new Point)

      skipUpdate boolean false optional

      Should we skip the update transform

      Returns:
      Type Description
      PIXI.Point A point object representing the position of this object

      Updates the transform on all children of this container for rendering