AlloyUI - API Docs

  • API Docs for Version: 3.1.0-deprecated.60

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    TopAxisLayout Class

    Defined in: yui3/src/charts/js/TopAxisLayout.js:1
    Module: axis
    Parent Module: charts

    Contains algorithms for rendering a top axis.

    Constructor

    TopAxisLayout

    ()

    Defined in yui3/src/charts/js/TopAxisLayout.js:1

    Methods

    _getDefaultMargins

    () private

    Defined in yui3/src/charts/js/TopAxisLayout.js:11

    Default margins for text fields.

    Returns:

    <p><p><p><p><p>Object</p></p></p></p></p>

    _getTransformOrigin

    (
    • rot
    )
    protected

    Defined in yui3/src/charts/js/TopAxisLayout.js:308

    Returns the transformOrigin to use for an axis label based on the position of the axis and the rotation of the label.

    Parameters:

    • rot Number

      <p><p><p><p><p>The rotation (in degrees) of the label.</p></p></p></p></p>

    Returns:

    <p><p><p><p><p>Array</p></p></p></p></p>

    _setRotationCoords

    (
    • props
    )
    protected

    Defined in yui3/src/charts/js/TopAxisLayout.js:263

    Adjusts the coordinates of an axis label based on the rotation.

    Parameters:

    • props Object

      <p><p><p><p><p>Coordinates, dimension and rotation properties of the label.</p></p></p></p></p>

    drawTick

    (
    • path
    • pt
    • tickStyles
    )
    protected

    Defined in yui3/src/charts/js/TopAxisLayout.js:90

    Draws a tick

    Parameters:

    • path Path

      <p><p><p><p><p>reference to the path <code>Path</code> element in which to draw the tick.</p></p></p></p></p>

    • pt Object

      <p><p><p><p><p>hash containing x and y coordinates</p></p></p></p></p>

    • tickStyles Object

      <p><p><p><p><p>hash of properties used to draw the tick</p></p></p></p></p>

    getExplicitlySized

    () protected

    Defined in yui3/src/charts/js/TopAxisLayout.js:154

    Determines the available label height when the axis width has been explicitly set.

    Returns:

    <p><p><p><p><p>Boolean</p></p></p></p></p>

    getLabelPoint

    (
    • pt
    )
    protected

    Defined in yui3/src/charts/js/TopAxisLayout.js:110

    Calculates the point for a label.

    Parameters:

    • pt Object

      <p><p><p><p><p>hash containing x and y coordinates</p></p></p></p></p>

    Returns:

    <p><p><p><p><p>Object</p></p></p></p></p>

    getLineStart

    () protected

    Defined in yui3/src/charts/js/TopAxisLayout.js:64

    Calculates the coordinates for the first point on an axis.

    offsetNodeForTick

    (
    • cb
    )
    protected

    Defined in yui3/src/charts/js/TopAxisLayout.js:346

    Adjusts position for inner ticks.

    Parameters:

    • cb Node

      <p><p><p><p><p>contentBox of the axis</p></p></p></p></p>

    positionLabel

    (
    • label
    • pt
    )
    protected

    Defined in yui3/src/charts/js/TopAxisLayout.js:206

    Rotate and position labels.

    Parameters:

    • label HTMLElement

      <p><p><p><p><p>to rotate position</p></p></p></p></p>

    • pt Object

      <p><p><p><p><p>hash containing the x and y coordinates in which the label will be positioned against.</p></p></p></p></p>

    positionTitle

    (
    • label
    )
    protected

    Defined in yui3/src/charts/js/TopAxisLayout.js:176

    Rotate and position title.

    Parameters:

    • label HTMLElement

      <p><p><p><p><p>to rotate position</p></p></p></p></p>

    setCalculatedSize

    () protected

    Defined in yui3/src/charts/js/TopAxisLayout.js:357

    Assigns a height based on the size of the contents.

    setTickOffsets

    () protected

    Defined in yui3/src/charts/js/TopAxisLayout.js:28

    Sets the length of the tick on either side of the axis line.

    updateMaxLabelSize

    (
    • label
    )
    protected

    Defined in yui3/src/charts/js/TopAxisLayout.js:123

    Updates the value for the maxLabelSize for use in calculating total size.

    Parameters:

    • label HTMLElement

      <p><p><p><p><p>to measure</p></p></p></p></p>