Version 3.18.1
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Drawing Class

Drawing provides a set of drawing methods used by Path and custom shape classes. Drawing has the following implementations based on browser capability.

Constructor

Drawing

()

Methods

clear

() chainable

Clears the path.

closePath

() chainable

Ends a fill and stroke

curveTo

(
  • cp1x
  • cp1y
  • cp2x
  • cp2y
  • x
  • y
)
chainable

Draws a bezier curve.

Parameters:

  • cp1x Number

    x-coordinate for the first control point.

  • cp1y Number

    y-coordinate for the first control point.

  • cp2x Number

    x-coordinate for the second control point.

  • cp2y Number

    y-coordinate for the second control point.

  • x Number

    x-coordinate for the end point.

  • y Number

    y-coordinate for the end point.

drawCircle

(
  • x
  • y
  • r
)
protected chainable

Draws a circle.

Parameters:

drawDiamond

(
  • x
  • y
  • width
  • height
)
protected chainable

Draws a diamond.

Parameters:

drawEllipse

(
  • x
  • y
  • w
  • h
)
protected chainable

Draws an ellipse.

Parameters:

drawRect

(
  • x
  • y
  • w
  • h
)
chainable

Draws a rectangle.

Parameters:

drawRoundRect

(
  • x
  • y
  • w
  • h
  • ew
  • eh
)
chainable

Draws a rectangle with rounded corners.

Parameters:

  • x Number

    x-coordinate

  • y Number

    y-coordinate

  • w Number

    width

  • h Number

    height

  • ew Number

    width of the ellipse used to draw the rounded corners

  • eh Number

    height of the ellipse used to draw the rounded corners

drawWedge

(
  • x
  • y
  • startAngle
  • arc
  • radius
  • yRadius
)
private chainable

Draws a wedge.

Parameters:

  • x Number

    x-coordinate of the wedge's center point

  • y Number

    y-coordinate of the wedge's center point

  • startAngle Number

    starting angle in degrees

  • arc Number

    sweep of the wedge. Negative values draw clockwise.

  • radius Number

    radius of wedge. If [optional] yRadius is defined, then radius is the x radius.

  • yRadius Number

    [optional] y radius for wedge.

end

() chainable

Completes a drawing operation.

lineTo

(
  • point1
  • point2
)
chainable

Draws a line segment using the current line style from the current drawing position to the specified x and y coordinates.

Parameters:

  • point1 Number

    x-coordinate for the end point.

  • point2 Number

    y-coordinate for the end point.

moveTo

(
  • x
  • y
)
chainable

Moves the current drawing position to specified x and y coordinates.

Parameters:

  • x Number

    x-coordinate for the end point.

  • y Number

    y-coordinate for the end point.

quadraticCurveTo

(
  • cpx
  • cpy
  • x
  • y
)
chainable

Draws a quadratic bezier curve.

Parameters:

  • cpx Number

    x-coordinate for the control point.

  • cpy Number

    y-coordinate for the control point.

  • x Number

    x-coordinate for the end point.

  • y Number

    y-coordinate for the end point.

relativeLineTo

(
  • point1
  • point2
)
chainable

Draws a line segment using the current line style from the current drawing position to the relative x and y coordinates.

Parameters:

  • point1 Number

    x-coordinate for the end point.

  • point2 Number

    y-coordinate for the end point.

relativeMoveTo

(
  • x
  • y
)
chainable

Moves the current drawing position relative to specified x and y coordinates.

Parameters:

  • x Number

    x-coordinate for the end point.

  • y Number

    y-coordinate for the end point.