HtmlCanvas

Instance Constructors

new HtmlCanvas(settings: Settings)
new HtmlCanvas()

Value Members

final def !=(arg0: Any): Boolean

Definition Classes
AnyRef → Any
final def ##(): Int

Definition Classes
AnyRef → Any
final def ==(arg0: Any): Boolean

Definition Classes
AnyRef → Any
final def asInstanceOf[T0]: T0

Definition Classes
Any
def blit(that: Surface)(x: Int, y: Int, cx: Int = 0, cy: Int = 0, cw: Int = that.width, ch: Int = that.height): Unit

Draws a surface on top of this surface.
Draws a surface on top of this surface.
that
surface to draw
x
leftmost pixel on the destination surface
y
topmost pixel on the destination surface
cx
leftmost pixel on the source surface
cy
topmost pixel on the source surface
cw
clip width of the source surface
ch
clip height of the source surface

Definition Classes
SurfaceBackedCanvas → MutableSurface
def blitWithMask(that: Surface, mask: Color)(x: Int, y: Int, cx: Int = 0, cy: Int = 0, cw: Int = that.width, ch: Int = that.height): Unit

Draws a surface on top of this surface and masks the pixels with a certain color.
Draws a surface on top of this surface and masks the pixels with a certain color.
that
surface to draw
mask
color to usa as a mask
x
leftmost pixel on the destination surface
y
topmost pixel on the destination surface
cx
leftmost pixel on the source surface
cy
topmost pixel on the source surface
cw
clip width of the source surface
ch
clip height of the source surface

Definition Classes
SurfaceBackedCanvas → MutableSurface
def changeSettings(newSettings: Settings): Unit

Changes the settings applied to this canvas.
Changes the settings applied to this canvas.
newSettings
new canvas settings

Definition Classes
HtmlCanvas → Canvas
def clear(resources: Set[Resource]): Unit

Clears resources, such as the backbuffer and keyboard inputs.
Clears resources, such as the backbuffer and keyboard inputs.
resources
set of Canvas.Resources to be cleared

Definition Classes
HtmlCanvas → Canvas
def clone(): AnyRef

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( ... )
def close(): Unit

Destroys the canvas window.
Destroys the canvas window.
Calling any operation on this canvas after calling close without calling init() has an undefined behavior.

Definition Classes
LowLevelCanvas → AutoCloseable
final def eq(arg0: AnyRef): Boolean

Definition Classes
AnyRef
def equals(arg0: Any): Boolean

Definition Classes
AnyRef → Any
var extendedSettings: ExtendedSettings

Attributes
protected[this]
Definition Classes
LowLevelCanvas
def fill(color: Color): Unit

Fill the surface with a certain color
Fill the surface with a certain color
color
Color to fill the surface with

Definition Classes
SurfaceBackedCanvas → MutableSurface
def finalize(): Unit

Attributes
protected[java.lang]
Definition Classes
AnyRef
Annotations
@throws( classOf[java.lang.Throwable] )
final def getClass(): Class[_]

Definition Classes
AnyRef → Any
def getKeyboardInput(): KeyboardInput

Gets the current keyboard input.
Gets the current keyboard input.
returns
current keyboard input

Definition Classes
HtmlCanvas → Canvas
def getPixel(x: Int, y: Int): Option[Color]

Gets the color from the this surface.
Gets the color from the this surface. This operation can be perfomance intensive, so it might be worthwile to either use getPixels to fetch multiple pixels at the same time or to implement this operation on the application code.
x
pixel x position
y
pixel y position
returns
pixel color

Definition Classes
SurfaceBackedCanvas → Surface
def getPixels(): Vector[Array[Color]]

Returns the pixels from this surface.
Returns the pixels from this surface. This operation can be perfomance intensive, so it might be worthwile to implement this operation on the application code.
returns
color matrix

Definition Classes
SurfaceBackedCanvas → Surface
def getPointerInput(): PointerInput

Gets the current pointer input.
Gets the current pointer input.
returns
current pointer input

Definition Classes
HtmlCanvas → Canvas
def hashCode(): Int

Definition Classes
AnyRef → Any
def height: Int

The surface height
The surface height

Definition Classes
Canvas → Surface
def init(settings: Settings): Unit

Creates the canvas window.
Creates the canvas window.
Rendering operations can only be called after calling this.
returns
canvas object linked to the created window

Definition Classes
LowLevelCanvas
def isCreated(): Boolean

Checks if the window is created or if it has been destroyed
Checks if the window is created or if it has been destroyed

Definition Classes
LowLevelCanvas
final def isInstanceOf[T0]: Boolean

Definition Classes
Any
final def ne(arg0: AnyRef): Boolean

Definition Classes
AnyRef
final def notify(): Unit

Definition Classes
AnyRef
final def notifyAll(): Unit

Definition Classes
AnyRef
def putPixel(x: Int, y: Int, color: Color): Unit

Put a pixel in the surface with a certain color.
Put a pixel in the surface with a certain color.
x
pixel x position
y
pixel y position
color
Color to apply to the pixel

Definition Classes
SurfaceBackedCanvas → MutableSurface
def redraw(): Unit

Flips buffers and redraws the screen.
Flips buffers and redraws the screen.

Definition Classes
HtmlCanvas → Canvas
def settings: Settings

The settings applied to this canvas.
The settings applied to this canvas.

Definition Classes
LowLevelCanvas → Canvas
var surface: ImageDataSurface

Attributes
protected
Definition Classes
HtmlCanvas → SurfaceBackedCanvas
final def synchronized[T0](arg0: ⇒ T0): T0

Definition Classes
AnyRef
def toString(): String

Definition Classes
AnyRef → Any
def unsafeDestroy(): Unit

Definition Classes
HtmlCanvas → LowLevelCanvas
def unsafeInit(newSettings: Settings): Unit

Definition Classes
HtmlCanvas → LowLevelCanvas
final def wait(): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
final def wait(arg0: Long, arg1: Int): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
final def wait(arg0: Long): Unit

Definition Classes
AnyRef
Annotations
@throws( ... )
def width: Int

The surface width
The surface width

Definition Classes
Canvas → Surface

Deprecated Value Members

def getBackbuffer(): Vector[Vector[Color]]

Returns the backbuffer.
Returns the backbuffer. This operation can be perfomance intensive, so it might be worthwile to implement this operation on the application code.
returns
backbuffer

Definition Classes
Canvas
Annotations
@deprecated
Deprecated
use getPixels() instead
def getBackbufferPixel(x: Int, y: Int): Color

Gets the color from the backbuffer.
Gets the color from the backbuffer. This operation can be perfomance intensive, so it might be worthwile to either use getBackbuffer to fetch multiple pixels at the same time or to implement this operation on the application code.
x
pixel x position
y
pixel y position
returns
pixel color

Definition Classes
Canvas
Annotations
@deprecated
Deprecated
use getPixel(x, y) instead

Related Doc: package backend

class HtmlCanvas extends SurfaceBackedCanvas

Instance Constructors

new HtmlCanvas(settings: Settings)

new HtmlCanvas()

Value Members

final def !=(arg0: Any): Boolean

final def ##(): Int

final def ==(arg0: Any): Boolean

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): Unit

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

def changeSettings(newSettings: Settings): Unit

def clear(resources: Set[Resource]): Unit

def clone(): AnyRef

def close(): Unit

final def eq(arg0: AnyRef): Boolean

def equals(arg0: Any): Boolean

var extendedSettings: ExtendedSettings

def fill(color: Color): Unit

def finalize(): Unit

final def getClass(): Class[_]

def getKeyboardInput(): KeyboardInput

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

def getPixels(): Vector[Array[Color]]

def getPointerInput(): PointerInput

def hashCode(): Int

def height: Int

def init(settings: Settings): Unit

def isCreated(): Boolean

final def isInstanceOf[T0]: Boolean

final def ne(arg0: AnyRef): Boolean

final def notify(): Unit

final def notifyAll(): Unit

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

def redraw(): Unit

def settings: Settings

var surface: ImageDataSurface

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

def toString(): String

def unsafeDestroy(): Unit

def unsafeInit(newSettings: Settings): Unit

final def wait(): Unit

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

final def wait(arg0: Long): Unit

def width: Int

Deprecated Value Members

def getBackbuffer(): Vector[Vector[Color]]

def getBackbufferPixel(x: Int, y: Int): Color

Inherited from SurfaceBackedCanvas

Inherited from LowLevelCanvas

Inherited from AutoCloseable

Inherited from Canvas

Inherited from MutableSurface

Inherited from Surface

Inherited from AnyRef

Inherited from Any

Ungrouped