CanvasIO

final def !=(arg0: Any): Boolean

final def ##(): Int

final def ==(arg0: Any): Boolean

def access[A](f: (Canvas) ⇒ A): RIO[Canvas, A]

Returns a operation that requires this resource.

def accessCanvas[A](f: (Canvas) ⇒ A): CanvasIO[A]

Store an unsafe canvas operation in a CanvasIO.

def accessMSurface[A](f: (MutableSurface) ⇒ A): MSurfaceIO[A]

Wrap mutable surface operations in a MSurfaceIO.

def accessSurface[A](f: (Surface) ⇒ A): SurfaceIO[A]

Wrap surface operations in a SurfaceIO.

final def asInstanceOf[T0]: T0

def blit(that: Surface)(x: Int, y: Int, cx: Int = 0, cy: Int = 0, cw: Int = that.width, ch: Int = that.height): MSurfaceIO[Unit]

Draws a surface on top of this surface.

def blitWithMask(that: Surface, mask: Color)(x: Int, y: Int, cx: Int = 0, cy: Int = 0, cw: Int = that.width, ch: Int = that.height): MSurfaceIO[Unit]

Draws a surface on top of this surface and masks the pixels with a certain color.

def changeSettings(newSettings: Settings): CanvasIO[Unit]

Changes the settings applied to the canvas.

def clear(buffers: Set[Buffer] = Canvas.Buffer.all): CanvasIO[Unit]

Clears buffers, such as the backbuffer and keyboard inputs.

def clone(): AnyRef

final def eq(arg0: AnyRef): Boolean

def equals(arg0: Any): Boolean

def fill(color: Color): MSurfaceIO[Unit]

Fill the surface with a certain color

def finalize(): Unit

def foreach[A](it: () ⇒ Iterator[A])(f: (A) ⇒ RIO[Canvas, Any]): RIO[Canvas, Unit]

Applies an operation to each element of a Iterator[A] and discards the result.

def foreach[A](it: Iterable[A])(f: (A) ⇒ RIO[Canvas, Any]): RIO[Canvas, Unit]

Applies an operation to each element of a Iterable[A] and discards the result.

def fromCallback[A](operation: ((Try[A]) ⇒ Unit) ⇒ Unit): RIO[Canvas, Poll[A]]

Returns a Poll from a function that receives a callback

final def getClass(): Class[_]

val getKeyboardInput: CanvasIO[KeyboardInput]

Gets the current keyboard input.

def getPixel(x: Int, y: Int): SurfaceIO[Option[Color]]

Gets the color from the this surface.

val getPixels: SurfaceIO[Vector[Array[Color]]]

Returns the pixels from this surface.

val getPointerInput: CanvasIO[PointerInput]

Gets the current pointer input.

val getSettings: CanvasIO[Settings]

Fetches the canvas settings.

def hashCode(): Int

final def isInstanceOf[T0]: Boolean

final def ne(arg0: AnyRef): Boolean

val noop: RIO[Canvas, Unit]

An operation that does nothing.

final def notify(): Unit

final def notifyAll(): Unit

def pure[A](x: A): RIO[Canvas, A]

Lifts a value into a RIO.

def putPixel(x: Int, y: Int, color: Color): MSurfaceIO[Unit]

Put a pixel in the surface with a certain color.

val redraw: CanvasIO[Unit]

Flips buffers and redraws the screen.

def sequence[A](it: Iterable[RIO[Canvas, A]]): RIO[Canvas, List[A]]

Converts an Iterable[RIO[R, A]] into a RIO[R, List[A]].

def sequence_(it: Iterable[RIO[Canvas, Any]]): RIO[Canvas, Unit]

Converts an Iterable[RIO[R, A]] into a RIO[R, Unit].

def suspend[A](x: ⇒ A): RIO[Canvas, A]

Suspends a computation into a RIO.

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

def toString(): String

def traverse[A, B](it: Iterable[A])(f: (A) ⇒ RIO[Canvas, B]): RIO[Canvas, List[B]]

Converts an Iterable[A] into a RIO[R, List[B]] by applying an operation to each element.

final def wait(): Unit

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

final def wait(arg0: Long): Unit

def when(predicate: Boolean)(io: ⇒ RIO[Canvas, Unit]): RIO[Canvas, Unit]

Runs a computation only if the predicate is true, otherwise does nothing

val getBackbuffer: CanvasIO[Vector[Vector[Color]]]

Returns the backbuffer.

def getBackbufferPixel(x: Int, y: Int): CanvasIO[Color]

Gets the color from the backbuffer.