Class reference
FlowContainer
Inherits Container
A container that arranges its child controls horizontally or vertically and wraps them around at the borders.
Description
A container that arranges its child controls horizontally or vertically and wraps them around at the borders. This is similar to how text in a book wraps around when no more words can fit on a line.
Properties
int alignment = 0
int alignment = 0The alignment of the container's children (must be one of ALIGNMENT_BEGIN, ALIGNMENT_CENTER, or ALIGNMENT_END).
int last_wrap_alignment = 0
int last_wrap_alignment = 0The wrap behavior of the last, partially filled row or column (must be one of LAST_WRAP_ALIGNMENT_INHERIT, LAST_WRAP_ALIGNMENT_BEGIN, LAST_WRAP_ALIGNMENT_CENTER, or LAST_WRAP_ALIGNMENT_END).
bool reverse_fill = false
bool reverse_fill = falseIf true, reverses fill direction. Horizontal FlowContainers will fill rows bottom to top, vertical FlowContainers will fill columns right to left. When using a vertical FlowContainer with a right to left Control.layout_direction, columns will fill left to right instead.
bool vertical = false
bool vertical = falseIf true, the FlowContainer will arrange its children vertically, rather than horizontally. Can't be changed when using HFlowContainer and VFlowContainer.
Methods
int get_line_count() const
int get_line_count() constReturns the current line count.
Constants
ALIGNMENT_BEGIN = 0
The child controls will be arranged at the beginning of the container, i.e. top if orientation is vertical, left if orientation is horizontal (right for RTL layout).
ALIGNMENT_CENTER = 1
The child controls will be centered in the container.
ALIGNMENT_END = 2
The child controls will be arranged at the end of the container, i.e. bottom if orientation is vertical, right if orientation is horizontal (left for RTL layout).
LAST_WRAP_ALIGNMENT_INHERIT = 0
The last partially filled row or column will wrap aligned to the previous row or column in accordance with alignment.
LAST_WRAP_ALIGNMENT_BEGIN = 1
The last partially filled row or column will wrap aligned to the beginning of the previous row or column.
LAST_WRAP_ALIGNMENT_CENTER = 2
The last partially filled row or column will wrap aligned to the center of the previous row or column.
LAST_WRAP_ALIGNMENT_END = 3
The last partially filled row or column will wrap aligned to the end of the previous row or column.