ALayout#

Base class for all layout managers.

Header:	`#include <AUI/Layout/ALayout.h>`
CMake:	`aui_link(my_target PUBLIC aui::views)`

Public Methods#

addView#

virtual void ALayout::addView(const _<AView>& view, AOptional<size_t> index = std::nullopt)

Attaches view to the layout.

Arguments: view
view to attach.

index
index to insert at. If not specified, when the view is inserted at the end.

See ABasicLayout for basic implementation of this method.

Examples#

examples/app/minesweeper/src/MinesweeperWindow.cpp

Minesweeper Game - Minesweeper game implementation driven by ass.

        int y = i / columns;
        auto cell = _new<CellView>(fieldAt(x, y));

        setupEventHandlers(x, y, cell);
        mGrid->addView(cell);
    }

    pack();
}
/// [beginGame]

getAllViews#

virtual AVector<_<AView>> ALayout::getAllViews()

Visits all views in the layout.

onResize#

virtual void ALayout::onResize(int x, int y, int width, int height)

Applies geometry to children.

Arguments: x
x coordinate in container's coordinate space, add padding if necessary.

y
y coordinate in container's coordinate space, add padding if necessary.

width
width of the container, add padding if necessary.

height
height of the container, add padding if necessary.

See layout-managers for more info.

removeView#

virtual void ALayout::removeView(aui::no_escape<AView> view, size_t index)

Detaches view from the layout.

Arguments: view
view to detach.

index
index of the view in the container. This value is indented for optimization purposes in most cases; the value may be ignored safely.

See ABasicLayout for basic implementation of this method.

setSpacing#

virtual void ALayout::setSpacing(int spacing)

Layout spacing.

Arguments: spacing
spacing in px.