OnionFrame

An onion frame places its children as layers, drawing one on top of the other, instead of on the side.

Children are placed in order of drawing — the last child will be drawn last, and so, will appear on top.

@safe

class OnionFrame : Frame {

this(T args);

void resizeImpl(Vector2 available);

void drawImpl(Rectangle outer, Rectangle inner);

}

Constructors

this this(T args): Undocumented in source.

Members

Functions

drawImpl void drawImpl(Rectangle outer, Rectangle inner): Undocumented in source. Be warned that the author may not have intended to support it.
resizeImpl void resizeImpl(Vector2 available): Undocumented in source. Be warned that the author may not have intended to support it.

Inherited Members

From Frame

isDropHovered bool isDropHovered;: If true, a drag & drop node hovers this frame.
dropSelector Selector dropSelector;: Selector (same as in themes) used to decide which nodes can be dropped inside, defaults to none.
dropCursor Vector2 dropCursor;: Position of the cursor, indicating the area of the drop.
dropSize Vector2 dropSize;: Size of the droppable area.
resizeImpl void resizeImpl(Vector2 availableSpace): Undocumented in source. Be warned that the author may not have intended to support it.
drawImpl void drawImpl(Rectangle outer, Rectangle inner): Undocumented in source. Be warned that the author may not have intended to support it.
hoveredImpl bool hoveredImpl(Rectangle rect, Vector2 mousePosition): Undocumented in source. Be warned that the author may not have intended to support it.
childOffset Vector2 childOffset(Vector2 currentOffset, Vector2 childSpace): Undocumented in source. Be warned that the author may not have intended to support it.
dropOffset Vector2 dropOffset(Vector2 offset): Drag and drop implementation: Offset nodes to provide space for the dropped node.
canDrop bool canDrop(Node node)
dropHover void dropHover(Vector2 position, Rectangle rectangle): Undocumented in source. Be warned that the author may not have intended to support it.
drop void drop(Vector2 position, Rectangle rectangle, Node node): Undocumented in source. Be warned that the author may not have intended to support it.

Examples

import fluid;

auto myFrame = onionFrame(

    // Draw an image
    imageView("logo.png"),

    // Draw a label in the middle of the frame
    label(
        layout!(1, "center"),
        "Hello, Fluid!"
    ),

);