Sizer

Abstract base for box sizers.

version(Windows)

abstract

class Sizer {

}

Members

add SizerItem add(Widget widget): Add a widget child and return its SizerItem for fluent configuration: box.add(w).proportion(1).pad(Padding.all(8)).alignV(VAlign.middle). A bare add(w) gives a non-stretching child (proportion 0) with no padding.
addSizer SizerItem addSizer(Sizer sizer): Add a nested sizer and return its SizerItem for fluent configuration.
layout void layout(Rect availableArea): Arrange the children within availableArea.
length size_t length(): Number of child items.
preferredSize Size preferredSize(): The natural size this sizer would like, given its children.