PuxiJS

Class: BorderLayout

BorderLayout

PUXI.BorderLayout is used in conjunction with PUXI.BorderLayoutOptions.

This layout guarantees that the "center" region will always be in the center of the widget-group.

WARNING: This layout may have some bugs in edge cases that haven't been reported.

new BorderLayout ()

puxi.mjs:3368

Implements

  • PUXI.ILayoutManager

Methods

clearMeasureCache ()

puxi.mjs:3631

Zeros the measured dimensions.

clearRegions ()

puxi.mjs:3622

Clears the left, top, right, bottom, and center widget lists.

fitChildren (list, measuredRegionWidth, measuredRegionHeight)

puxi.mjs:3573

Ensures all widgets in the list measured their dimensions below the region width & height. Widgets that are too large are remeasured in the those limits (using MeasureMode.AT_MOST).

This will handle widgets that have "FILL_PARENT" width or height.

Name Type Description
list Array.<PUXI.Widget>
measuredRegionWidth number
measuredRegionHeight number

indexRegions ()

puxi.mjs:3595

Indexes the list of left, top, right, bottom, and center widget lists.

measureChildren (list, maxWidth, maxHeight, widthMode, heightMode)Array.<number>

puxi.mjs:3534

This measures the list of widgets given the constraints. The max width and height amongst the children is returned.

Name Type Description
list Array.<PUXI.Widget>
maxWidth number
maxHeight number
widthMode PUXI.MeasureMode
heightMode PUXI.MeasureMode
Returns:
Type Description
Array.<number>
  • [width, height, widthFixedLowerBound, heightFixedLowerBound] - the max. width and height amongst children. Also, the minimum required width/height for the region (as defined in layout-options).

onMeasure (maxWidth, maxHeight, widthMode, heightMode)

puxi.mjs:3430
Name Type Description
maxWidth number
maxHeight number
widthMode PUXI.MeasureMode
heightMode PUXI.MeasureMode