Version 3.10.3
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Drawing Class

Defined in: graphics/js/GraphicBase.js:297
Module: graphics

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

()

Defined in graphics/js/GraphicBase.js:297

Methods

clear

()

Defined in graphics/js/GraphicBase.js:368

Clears the path.

curveTo

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

Defined in graphics/js/GraphicBase.js:323

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.

drawRect

(
  • x
  • y
  • w
  • h
)

Defined in graphics/js/GraphicBase.js:343

Draws a rectangle.

Parameters:

drawRoundRect

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

Defined in graphics/js/GraphicBase.js:352

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

end

()

Defined in graphics/js/GraphicBase.js:363

Completes a drawing operation.

lineTo

(
  • point1
  • point2
)

Defined in graphics/js/GraphicBase.js:309

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
)

Defined in graphics/js/GraphicBase.js:316

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
)

Defined in graphics/js/GraphicBase.js:334

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.