Name 

Description 

 

leUtils_ArrangeRectangle 

Calculates the position of a rectangle within the given bounds and in accordance with the given parameters. A use case for this is when an image and a text rectangle must be arranged in a button box. This version of the algorithm will calculate the location of the image rectangle. 

 

leUtils_ArrangeRectangleRelative 

Calculates the position of a rectangle within the given bounds and in accordance with the given parameters. A use case for this is when an image and a text rectangle must be arranged in a button box. This version of the algorithm will calculate the location of the text rectangle. 

 

leUtils_ChildIntersectsParent 

Performs an intersection test between a parent widget and a child widget 

 

leUtils_ClipRectToParent 

Clips a rectangle to the parent of a widget 

 

leUtils_GetNextHighestWidget 

Gets the next highest Z order widget in the tree from 'wgt' 

 

leUtils_Pick 

Finds the top-most visible widget in the tree at the given coordinates. 

 

leUtils_PickFromWidget 

Finds the top-most visible widget in a layer at the given coordinates. 

 

leUtils_PointScreenToLocalSpace 

Converts a point from layer space into the local space of a widget 

 

leUtils_PointToScreenSpace 

Converts a point from widget space into screen space 

 

leUtils_RectFromParentSpace 

Converts a rectangle from widget parent space to widget local space 

 

leUtils_RectToParentSpace 

Converts a rectangle from widget local space to widget parent space. Widget must be a child of a layer for this to function. 

 

leUtils_RectToScreenSpace 

Converts a rectangle from widget local space to screen space