I. Overview
1) An absolute canvas block is equivalent to a mini canvas, into which other components can be dragged.
2) Despite of body layout, absolute or relative, components on an absolute canvas block should adopt an absolute layout.
II. Attributes of an absolute canvas block
Zooming mode: includes Area Fit and Area Fixed.
Zooming mode here means that of the components in an absolute canvas block.
If Area Fit is selected, then components in an absolute canvas block will zoom in and out to fit the canvas block; if Area Fixed is selected, then sizes of the components in an absolute canvas block are fixed and remain unchanged regardless of the size of the canvas block.
III. Application of absolute canvas blocks
An absolute canvas block can be used as a component in conjunction with other components. For example, it can be embedded into a Tab block or vice versa. In other words, it can be considered a component at the same level with other components, or a container that can hold components.
