Layout

class Layout

Arranges the elements of a panel automatically, so that they do not have to be positioned one by one. See Panel.add_horizontal_layout(), Panel.add_vertical_layout() and Panel.add_grid_layout().

spacing

The gap left between the elements, in pixels. A grid layout uses it in both directions.

Attribute:

Can be read or written

Return type:

float

padding

The gap left inside the edges of the panel.

Attribute:

Can be read or written

Return type:

Padding

child_alignment

Where the elements are placed within the space the layout has to fill.

Attribute:

Can be read or written

Return type:

TextAnchor

cell_size

The size of each cell of a grid layout, in pixels.

Attribute:

Can be read or written

Return type:

tuple(float, float)

Note

Only applies to a grid layout. Throws an exception for the other layouts, whose elements are sized individually using their layout elements.

constraint

What fixes the shape of a grid layout.

Attribute:

Can be read or written

Return type:

GridConstraint

Note

Only applies to a grid layout. Throws an exception for the other layouts.

constraint_count

The number of columns or rows that Layout.constraint fixes, ignored when the constraint is GridConstraint.flexible.

Attribute:

Can be read or written

Return type:

int

Note

Only applies to a grid layout. Throws an exception for the other layouts.

class Padding(left, right, top, bottom)

The gap left inside each edge of a layout, in whole pixels.

Note

See Layout.padding.

left

The gap inside the left edge.

Return type:

int

right

The gap inside the right edge.

Return type:

int

top

The gap inside the top edge.

Return type:

int

bottom

The gap inside the bottom edge.

Return type:

int

class GridConstraint

What fixes the shape of a grid layout.

flexible

Fit as many columns and rows as the size of the panel allows.

fixed_column_count

Use a fixed number of columns, and as many rows as are needed.

fixed_row_count

Use a fixed number of rows, and as many columns as are needed.