docbook.slides.schema.relaxng.callouts.rng Maven / Gradle / Ivy
calspair
Coordinates expressed as a pair of CALS graphic coordinates.
linecolumn
Coordinates expressed as a line and column.
linecolumnpair
Coordinates expressed as a pair of lines and columns.
linerange
Coordinates expressed as a line range.
Identifies the units used in the coords attribute. The default units vary according to the type of callout specified: calspair
for graphics and linecolumn
for line-oriented elements.
Indicates that non-standard units are used for this area
. In this case otherunits
must be specified.
other
Coordinates expressed in some non-standard units.
Identifies the units used in the coords
attribute when the units
attribute is other
. This attribute is forbidden otherwise.
area
A region defined for a callout in a graphic or code example
Point to the callout
s which refer to this area. (This provides bidirectional linking which may be useful in online presentation.)
Specifies an identifying number or string that may be used in presentation. The area label might be drawn on top of the figure, for example, at the position indicated by the coords attribute.
Provides the coordinates of the area. The coordinates must be interpreted using the units
specified.
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