CEikCapCArray Class Reference

Position all of the component controls in a vertical pile. For Avkon Forms the controls overlap by two pixels. (hard coded)

ResetMinimumSizes() clears size information

ResetMinimumSizes goes through all captionedcontrols and resets the minimum size information of the captionedcontrols

SetDensePacking() sets dense packing flag

SetRect() sets the rectangle of the captionedcontrolarray

SetRect layouts the captionedcontrolarray. Captioned control rectangles are calculated based on provided rectangle and sizes of the captioned controls.

Places the dialog items according to the current visible window position. When hiding items, uses SetExtent() instead of just SetPosition() in order to call SizeChanged() of the moved item. For example, this is needed for the editor to change its cursor accordingly.

Parameter value equal to -1 means that the parameter is not defined and will be calculated automatically. Normally, either the top number or the bottom one is only defined. If aTop is defined, the items will be placed from top downwards, leaving aTop items above the window. If aBottom is defined, the items will be placed from bottom upwards, leaving aBottom items below the window.

This function panics, if neither aTop nor aBottom are defined.

The function first checks if the provided aTop and aBottom are consistent with the item sizes and the given window rectangle. If they are not, they will be corrected. Usually, aTop and aBottom come out of sync with the item sizes after the dynamic layout change.

Return the index of the line at aYPos.