CanvasTopLeft

ostrat.pgui.CanvasTopLeft

This trait is for Canvas Implementations with a Top left origin and downward y axis. It should not be used directly by graphical applications.

Attributes

Graph
Supertypes
trait RectCenlign
trait WithCentre
class Object
trait Matchable
class Any
Show all
Known subtypes

Members list

Value members

Abstract methods

protected def tlBezierDraw(bezierDraw: BezierDraw): Unit
protected def tlCArcDraw(cad: CArcDraw): Unit
protected def tlCircleDraw(cd: CircleDraw): Unit
protected def tlCircleFill(cf: CircleFill): Unit
protected def tlCircleFillRadial(circle: Circle, fill: FillRadial): Unit
protected def tlClip(pts: Polygon): Unit
protected def tlDashedLineDraw(dld: DashedLineDraw): Unit
protected def tlEArcDraw(ead: EArcDraw): Unit
protected def tlEllipseDraw(ed: EllipseDraw): Unit
protected def tlEllipseFill(ef: EllipseFill): Unit
protected def tlLineDraw(ld: LineSegDraw): Unit
protected def tlLinePathDraw(pod: LinePathDraw): Unit
protected def tlLinesDraw(lsd: LinesDraw): Unit
protected def tlPolyDraw(pd: PolygonDraw): Unit
protected def tlPolyFill(pf: PolygonFill): Unit
protected def tlShapeDraw(sgd: ShapeGenDrawOld): Unit
protected def tlShapeFill(sgf: ShapeGenFillOld): Unit
protected def tlTextGraphic(tg: TextGraphic): Unit
protected def tlTextOutline(tl: TextOutline): Unit

Concrete methods

final override def bezierDraw(bd: BezierDraw): Unit

Attributes

Definition Classes
final override def cArcDraw(cad: CArcDraw): Unit

Draws a circular arc on the canvas.

Draws a circular arc on the canvas.

Attributes

Definition Classes
final override def circleDraw(cd: CircleDraw): Unit

Side effecting procedure that draws a circle on the screen. Implemented by the target platform.

Side effecting procedure that draws a circle on the screen. Implemented by the target platform.

Attributes

Definition Classes
final override def circleFill(cf: CircleFill): Unit

Side effecting procedure that fills a circle. Implemented by the target platform.

Side effecting procedure that fills a circle. Implemented by the target platform.

Attributes

Definition Classes
final override def circleFillRadial(circle: Circle, fill: FillRadial): Unit

Attributes

Definition Classes
final override def clip(pts: Polygon): Unit

Attributes

Definition Classes
final override def dashedLineDraw(dld: DashedLineDraw): Unit

To be removed from CanvasPlatform.

To be removed from CanvasPlatform.

Attributes

Definition Classes
final override def eArcDraw(ead: EArcDraw): Unit

Draws an elliptical arc on the canvas.

Draws an elliptical arc on the canvas.

Attributes

Definition Classes
final override def ellipseDraw(ed: EllipseDraw): Unit

Side effecting procedure that draws an ellipse on the screen. Implemented by the target platform.

Side effecting procedure that draws an ellipse on the screen. Implemented by the target platform.

Attributes

Definition Classes
final override def ellipseFill(ef: EllipseFill): Unit

Side effecting procedure that fills an ellipse on the screen. Implemented by the target platform.

Side effecting procedure that fills an ellipse on the screen. Implemented by the target platform.

Attributes

Definition Classes
final override def lineSegDraw(ld: LineSegDraw): Unit

Attributes

Definition Classes
final override def lineSegsDraw(lsd: LinesDraw): Unit

Attributes

Definition Classes
protected def mouseDownTopLeft(x: Double, y: Double, mb: MouseButton): Unit
protected def mouseDraggedTopLeft(x: Double, y: Double, mb: MouseButton): Unit
protected def mouseMovedTopLeft(x: Double, y: Double, mb: MouseButton): Unit
protected def mouseUpTopLeft(x: Double, y: Double, mb: MouseButton): Unit
final override def pLinePathDraw(pod: LinePathDraw): Unit

Attributes

Definition Classes
final override def pPolyDraw(pd: PolygonDraw): Unit

Attributes

Definition Classes
final override def pPolyFill(pf: PolygonFill): Unit

Attributes

Definition Classes
final override def pShapeGenDraw(sgd: ShapeGenDrawOld): Unit

Attributes

Definition Classes
final override def pShapeGenFill(sgf: ShapeGenFillOld): Unit

Attributes

Definition Classes
final override def textGraphic(tg: TextGraphic): Unit

Attributes

Definition Classes
final override def textOutline(tl: TextOutline): Unit

Attributes

Definition Classes
def tlCen: Pt2 => Pt2

Inherited methods

def animSeq(anims: Seq[DispPhase]): Unit

Attributes

Inherited from:
CanvasPlatform
def blOffset: Vec2

Attributes

Inherited from:
OrdinalEdgePoints
override def bottom: Double

Attributes

Definition Classes
Inherited from:
RectCenlign
final override def bottomLeft: Pt2

Attributes

Definition Classes
Inherited from:
RectCenlign
final override def bottomRight: Pt2

Attributes

Definition Classes
Inherited from:
RectCenlign
def brOffset: Vec2

Attributes

Inherited from:
OrdinalEdgePoints
override def cen: Pt2

The centre of this geometric / graphical element. The centre will not change if the object type is capable of being rotated and is rotated. The cenDefault on other bounded elements may move relative to points on the object when the object is rotated.

The centre of this geometric / graphical element. The centre will not change if the object type is capable of being rotated and is rotated. The cenDefault on other bounded elements may move relative to points on the object when the object is rotated.

Attributes

Definition Classes
Inherited from:
RectCenlign
def cenLeft: Pt2

Attributes

Inherited from:
RectCenlign
def cenX: Double

The X component of the centre.

The X component of the centre.

Attributes

Inherited from:
RectCenlign
def cenY: Double

The Y component of the centre.

The Y component of the centre.

Attributes

Inherited from:
RectCenlign
def clear(colour: Colour): Unit

Attributes

Inherited from:
CanvasPlatform
def crossHairs(lineWidth: Double, lineColour: Colour): LinesDraw

Attributes

Inherited from:
RectCenlign
def frame(f: (Integer, Integer) => Unit, startTime: Integer, frameLength: Integer): Unit

A callback timer with an elapsed time from a given start point. Although are in a general purpose form, the most common usage is for animations where things move dependent on how much time has passed. The function is of form: (elapsedTime(in milliseconds), Startime (in milliseconds) => Unit. The startTime is to be used to call the next frame at then end of the function, if another frame is needed.

A callback timer with an elapsed time from a given start point. Although are in a general purpose form, the most common usage is for animations where things move dependent on how much time has passed. The function is of form: (elapsedTime(in milliseconds), Startime (in milliseconds) => Unit. The startTime is to be used to call the next frame at then end of the function, if another frame is needed.

Attributes

Inherited from:
CanvasPlatform
def fromFileFind[A](fileName: String)(implicit ev: Unshow[A]): EMon[A]

Attributes

Inherited from:
CanvasPlatform
def fromFileFindElse[A](fileName: String, elseValue: => A)(implicit ev: Unshow[A]): A

Attributes

Inherited from:
CanvasPlatform
def fromFileFindForeach[A](fileName: String, f: A => Unit)(implicit ev: Unshow[A]): Unit

Attempts to find find and load file, attempts to parse the file, attempts to find object of type A. If all stages successful, calls procedure (Unit returning function) with that object of type A

Attempts to find find and load file, attempts to parse the file, attempts to find object of type A. If all stages successful, calls procedure (Unit returning function) with that object of type A

Attributes

Inherited from:
CanvasPlatform
def fromFileFindSetting[A](settingStr: String, fileName: String)(implicit ev: Unshow[A]): EMon[A]

Attributes

Inherited from:
CanvasPlatform
def fromFileFindSettingElse[A](settingStr: String, fileName: String, elseValue: => A)(implicit ev: Unshow[A]): A

Attributes

Inherited from:
CanvasPlatform
def gcRestore(): Unit

Attributes

Inherited from:
CanvasPlatform
def gcSave(): Unit

Attributes

Inherited from:
CanvasPlatform
def getTime: Long

Returns the system (Unix) time in milliseconds.

Returns the system (Unix) time in milliseconds.

Attributes

Inherited from:
CanvasPlatform
def gridLines(spacing: Double, colour: Colour, lineWidth: Double): LinesDraw

Not sure why spacing has got a minus sign

Not sure why spacing has got a minus sign

Attributes

Inherited from:
RectCenlign
def gridLines2Colours(spacing: Double, cenColour: Colour, otherColour: Colour, lineWidth: Double): RArr[LinesDraw]

Badly named I think, not sure why spacing has got a minus sign

Badly named I think, not sure why spacing has got a minus sign

Attributes

Inherited from:
RectCenlign
def height: Double

Attributes

Inherited from:
Rectangularlign
override def left: Double

Attributes

Definition Classes
Inherited from:
RectCenlign

Attributes

Inherited from:
CanvasPlatform
def loadFile(fileName: String): EMon[String]

Attributes

Inherited from:
CanvasPlatform
def panelCen: Pt2

Attributes

Inherited from:
RectCenlign
final def polygonDraw(pd: PolygonDraw): Unit

Attributes

Inherited from:
CanvasPlatform
final def polygonFill(pf: PolygonFill): Unit

Attributes

Inherited from:
CanvasPlatform
def rendElems(elems: RArr[GraphicElem]): Unit

Attributes

Inherited from:
CanvasPlatform
override def right: Double

Attributes

Definition Classes
Inherited from:
RectCenlign
def saveFile(fileName: String, output: String): Unit

Attributes

Inherited from:
CanvasPlatform
final def shapeGenDraw(sgd: ShapeGenDrawOld): Unit

Attributes

Inherited from:
CanvasPlatform
final def shapeGenFill(sgf: ShapeGenFillOld): Unit

Attributes

Inherited from:
CanvasPlatform
def startFrame(f: (Integer, Integer) => Unit, frameLength: Integer): Unit

The initial frame although are in a general purpose form, the most common usage is for animations where things move dependent on how much time has passed.

The initial frame although are in a general purpose form, the most common usage is for animations where things move dependent on how much time has passed.

Attributes

Inherited from:
CanvasPlatform
def startFramePermanent(f: Integer => Unit, millis: Integer): Unit

Attributes

Inherited from:
CanvasPlatform
def timeOut(f: () => Unit, millis: Integer): Unit

A call back timer. Takes the delay in milliseconds

A call back timer. Takes the delay in milliseconds

Attributes

Inherited from:
CanvasPlatform
def tlOffset: Vec2

Attributes

Inherited from:
OrdinalEdgePoints
def toBL(input: Pt2): Pt2

Attributes

Inherited from:
CanvasPlatform
override def top: Double

Attributes

Definition Classes
Inherited from:
RectCenlign
final override def topLeft: Pt2

Attributes

Definition Classes
Inherited from:
RectCenlign
final override def topRight: Pt2

Attributes

Definition Classes
Inherited from:
RectCenlign
def trOffset: Vec2

Top right offset from centre.

Top right offset from centre.

Attributes

Inherited from:
OrdinalEdgePoints
def width: Double

Attributes

Inherited from:
Rectangularlign
final override def xBottomLeft: Double

Attributes

Definition Classes
Inherited from:
RectCenlign
final override def xBottomRight: Double

Attributes

Definition Classes
Inherited from:
RectCenlign
final override def xTopLeft: Double

Attributes

Definition Classes
Inherited from:
RectCenlign
final override def xTopRight: Double

Attributes

Definition Classes
Inherited from:
RectCenlign
final override def yBottomLeft: Double

Attributes

Definition Classes
Inherited from:
RectCenlign
final override def yBottomRight: Double

Attributes

Definition Classes
Inherited from:
RectCenlign
final override def yTopLeft: Double

Attributes

Definition Classes
Inherited from:
RectCenlign
final override def yTopRight: Double

Attributes

Definition Classes
Inherited from:
RectCenlign

Inherited fields

var keyDown: String => Unit

Attributes

Inherited from:
CanvasPlatform
var keyUp: String => Unit

Attributes

Inherited from:
CanvasPlatform

The canvas implementation will call this function when the mouse button is depressed. Named after Javascript command.

The canvas implementation will call this function when the mouse button is depressed. Named after Javascript command.

Attributes

Inherited from:
CanvasPlatform

Attributes

Inherited from:
CanvasPlatform

Attributes

Inherited from:
CanvasPlatform

The canvas implementation will call this function when a mouse button is released. Named after Javascript command.

The canvas implementation will call this function when a mouse button is released. Named after Javascript command.

Attributes

Inherited from:
CanvasPlatform

Attributes

Inherited from:
CanvasPlatform
var resize: () => Unit

Attributes

Inherited from:
CanvasPlatform

returns true if the shift key isdepressed.

returns true if the shift key isdepressed.

Attributes

Inherited from:
CanvasPlatform