Canvas

Value Members

final def !=(arg0: Any): Boolean

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final def ##(): Int

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final def ==(arg0: Any): Boolean

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def addToDOM(canvas: HTMLCanvasElement, parent: |[String, HTMLElement], overflowHidden: Boolean = js.native): HTMLCanvasElement

Adds the given canvas element to the DOM.
Adds the given canvas element to the DOM. The canvas will be added as a child of the given parent. If no parent is given it will be added as a child of the document.body.
canvas
The canvas to be added to the DOM.
parent
The DOM element to add the canvas to.
overflowHidden
If set to true it will add the overflow='hidden' style to the parent DOM element.
returns
Returns the source canvas.
final def asInstanceOf[T0]: T0

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def clone(): AnyRef

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protected[java.lang]
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@throws( ... )
def create(parent: Any, width: Int = js.native, height: Int = js.native, id: String = js.native, skipPool: Boolean = js.native): HTMLCanvasElement

Creates a canvas DOM element.
Creates a canvas DOM element. The element is not automatically added to the document.
parent
The object that will own the canvas that is created.
width
The width of the canvas element.
height
The height of the canvas element.
id
If specified, and not the empty string, this will be set as the ID of the canvas element. Otherwise no ID will be set.
skipPool
If true the canvas will not be placed in the CanvasPool global.
returns
The newly created canvas element.
final def eq(arg0: AnyRef): Boolean

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def equals(arg0: Any): Boolean

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def finalize(): Unit

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protected[java.lang]
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@throws( classOf[java.lang.Throwable] )
final def getClass(): Class[_]

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def getSmoothingEnabled(context: CanvasRenderingContext2D): Boolean

Returns true if the given context has image smoothing enabled, otherwise returns false.
Returns true if the given context has image smoothing enabled, otherwise returns false.
context
The context to check for smoothing on.
returns
True if the given context has image smoothing enabled, otherwise false.¬
def getSmoothingPrefix(context: CanvasRenderingContext2D): String

Gets the Smoothing Enabled vendor prefix being used on the given context, or null if not set.
Gets the Smoothing Enabled vendor prefix being used on the given context, or null if not set.
context
The context to enable or disable the image smoothing on.
returns
Returns the smoothingEnabled vendor prefix, or null if not set on the context.
def hasOwnProperty(v: String): Boolean

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def hashCode(): Int

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final def isInstanceOf[T0]: Boolean

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def isPrototypeOf(v: Object): Boolean

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final def ne(arg0: AnyRef): Boolean

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final def notify(): Unit

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final def notifyAll(): Unit

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def propertyIsEnumerable(v: String): Boolean

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def removeFromDOM(canvas: HTMLCanvasElement): Unit

Removes the given canvas element from the DOM.
Removes the given canvas element from the DOM.
canvas
The canvas to be removed from the DOM.
def setBackgroundColor(canvas: HTMLCanvasElement, color: String): HTMLCanvasElement

Sets the background color behind the canvas.
Sets the background color behind the canvas. This changes the canvas style property.
canvas
The canvas to set the background color on.
color
The color to set. Can be in the format 'rgb(r,g,b)', or '#RRGGBB' or any valid CSS color.
returns
the source canvas.
def setImageRenderingBicubic(canvas: HTMLCanvasElement): HTMLCanvasElement

Sets the CSS image-rendering property on the given canvas to be 'bicubic' (aka 'auto').
Sets the CSS image-rendering property on the given canvas to be 'bicubic' (aka 'auto'). Note that if this doesn't given the desired result then see the CanvasUtils.setSmoothingEnabled method.
canvas
The canvas to set image-rendering bicubic on.
returns
the source canvas.
def setImageRenderingCrisp(canvas: HTMLCanvasElement): HTMLCanvasElement

Sets the CSS image-rendering property on the given canvas to be 'crisp' (aka 'optimize contrast' on webkit).
Sets the CSS image-rendering property on the given canvas to be 'crisp' (aka 'optimize contrast' on webkit). Note that if this doesn't given the desired result then see the setSmoothingEnabled.
canvas
The canvas to set image-rendering crisp on.
returns
the source canvas.
def setSmoothingEnabled(context: CanvasRenderingContext2D, value: Boolean): CanvasRenderingContext2D

Sets the Image Smoothing property on the given context.
Sets the Image Smoothing property on the given context. Set to false to disable image smoothing. By default browsers have image smoothing enabled, which isn't always what you visually want, especially when using pixel art in a game. Note that this sets the property on the context itself, so that any image drawn to the context will be affected. This sets the property across all current browsers but support is patchy on earlier browsers, especially on mobile.
context
The context to enable or disable the image smoothing on.
value
If set to true it will enable image smoothing, false will disable it.
returns
the source context.
def setTouchAction(canvas: HTMLCanvasElement, value: String = js.native): HTMLCanvasElement

Sets the touch-action property on the canvas style.
Sets the touch-action property on the canvas style. Can be used to disable default browser touch actions.
canvas
The canvas to set the touch action on.
value
The touch action to set. Defaults to 'none'.
returns
The source canvas.
def setTransform(context: CanvasRenderingContext2D, translateX: Double, translateY: Double, scaleX: Double, scaleY: Double, skewX: Double, skewY: Double): CanvasRenderingContext2D

Sets the transform of the given canvas to the matrix values provided.
Sets the transform of the given canvas to the matrix values provided.
context
The context to set the transform on.
translateX
The value to translate horizontally by.
translateY
The value to translate vertically by.
scaleX
The value to scale horizontally by.
scaleY
The value to scale vertically by.
skewX
The value to skew horizontally by.
skewY
The value to skew vertically by.
returns
the source context.
def setUserSelect(canvas: HTMLCanvasElement, value: String = js.native): HTMLCanvasElement

Sets the user-select property on the canvas style.
Sets the user-select property on the canvas style. Can be used to disable default browser selection actions.
canvas
The canvas to set the touch action on.
value
The touch action to set. Defaults to 'none'.
returns
The source canvas.
final def synchronized[T0](arg0: ⇒ T0): T0

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def toLocaleString(): String

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def toString(): String

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def valueOf(): Any

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final def wait(): Unit

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final def wait(arg0: Long, arg1: Int): Unit

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final def wait(arg0: Long): Unit

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Related Docs: class Canvas | package phaser

object Canvas extends Object

Value Members

final def !=(arg0: Any): Boolean

final def ##(): Int

final def ==(arg0: Any): Boolean

def addToDOM(canvas: HTMLCanvasElement, parent: |[String, HTMLElement], overflowHidden: Boolean = js.native): HTMLCanvasElement

final def asInstanceOf[T0]: T0

def clone(): AnyRef

def create(parent: Any, width: Int = js.native, height: Int = js.native, id: String = js.native, skipPool: Boolean = js.native): HTMLCanvasElement

final def eq(arg0: AnyRef): Boolean

def equals(arg0: Any): Boolean

def finalize(): Unit

final def getClass(): Class[_]

def getSmoothingEnabled(context: CanvasRenderingContext2D): Boolean

def getSmoothingPrefix(context: CanvasRenderingContext2D): String

def hasOwnProperty(v: String): Boolean

def hashCode(): Int

final def isInstanceOf[T0]: Boolean

def isPrototypeOf(v: Object): Boolean

final def ne(arg0: AnyRef): Boolean

final def notify(): Unit

final def notifyAll(): Unit

def propertyIsEnumerable(v: String): Boolean

def removeFromDOM(canvas: HTMLCanvasElement): Unit

def setBackgroundColor(canvas: HTMLCanvasElement, color: String): HTMLCanvasElement

def setImageRenderingBicubic(canvas: HTMLCanvasElement): HTMLCanvasElement

def setImageRenderingCrisp(canvas: HTMLCanvasElement): HTMLCanvasElement

def setSmoothingEnabled(context: CanvasRenderingContext2D, value: Boolean): CanvasRenderingContext2D

def setTouchAction(canvas: HTMLCanvasElement, value: String = js.native): HTMLCanvasElement

def setTransform(context: CanvasRenderingContext2D, translateX: Double, translateY: Double, scaleX: Double, scaleY: Double, skewX: Double, skewY: Double): CanvasRenderingContext2D

def setUserSelect(canvas: HTMLCanvasElement, value: String = js.native): HTMLCanvasElement

final def synchronized[T0](arg0: ⇒ T0): T0

def toLocaleString(): String

def toString(): String

def valueOf(): Any

final def wait(): Unit

final def wait(arg0: Long, arg1: Int): Unit

final def wait(arg0: Long): Unit

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