Module kas::theme

High-level drawing interface

A Theme provides a high-level drawing interface. It may be provided by the toolkit or separately (but dependent on a toolkit's drawing API).

A theme is implemented in multiple parts: the Theme object is shared by all windows and may provide shared resources (e.g. fonts and textures). It is also responsible for creating a per-window Window object.

Finally, the SizeHandle and DrawHandle traits provide actual sizing and drawing information for widgets. Widgets are provided implementations of these traits within calls to the appropriate Widget methods.

Structs

TextProperties

Text alignment, class, etc.

Enums

Align	Alignment of contents
TextClass	Class of text drawn

Traits

DrawHandle	Handle passed to objects during draw and sizing operations
SizeHandle	Handle passed to objects during draw and sizing operations
Theme	A theme provides widget sizing and drawing implementations.
Window	Per-window storage for the theme