CANVAS item definition

Defines attributes for a CANVAS drawing area.

Syntax

Important:

This feature is deprecated, its use is discouraged although not prohibited.

CANVAS item-tag: item-name [ , attribute-list ] ;
  1. item-tag is an identifier that defines the name of the item tag in the layout section.
  2. item-name identifies the form item, it is mandatory to identify the canvas in programs.
  3. attribute-list defines the aspect and behavior of the form item.

Form attributes

COMMENT, HIDDEN, TAG.

Style attributes

Common: backgroundColor, border, fontFamily, fontSize, fontStyle, fontWeight, textColor, textDecoration.

Class-specific: none.

Usage

Define the rendering and behavior of a canvas drawing area item tag, with a CANVAS element in the ATTRIBUTES section.

Important:

The CANVAS feature is deprecated, consider using the built-in fglsvgcanvas WEBCOMPONENT.

Example

LAYOUT
GRID
{
[cvs1             ]
[                 ]
[                 ]
 ...

}
END
END

ATTRIBUTES
CANVAS cvs1: canvas1;
...