INQUIRE PIE CHART ANNOTATION POSITION
CALL SEQUENCE
void tinq_piech_annot_pos (strid, intext, posit)
INPUT PARAMETERS
Pint strid;
Tpie_annot_flag intext;
OUTPUT PARAMETERS
Tpie_annot_position *posit;
ARGUMENTS
- strid
- Identifier of the structure of the pie chart with the following
attributes:
- intext
- Attributes for interior or exterior annotation:
- TANNOT_INTERNAL
- Interior annotation.
- TANNOT_EXTERNAL
- Exterior annotation.
- posit
- Position of text in relation to slice:
- TANNOT_POS_RADIAL
- Written radially.
- TANNOT_POS_HORIZONTAL
- Written horizontally.
- TANNOT_POS_HORIZONTAL_ALIGNED
- Aligned horizontally.
- TANNOT_POS_VERTICAL_ALIGNED
- Aligned vertically.
- TANNOT_POS_SQUARE_ALIGNED
- Aligned horizontally and vertically.
EFFECT
This function retrieves the attributes that defines the manner of writing
annotation on the interior or exterior of a pie chart identified by
strid. All valid values of posit may be used for exterior
annotation, but only radial (posit=TANNOT_POS_RADIAL) and
horizontal (posit=TANNOT_POS_HORIZONTAL) writing is permitted
for interior annotation.
See the description of tset_piech_annot_pos for a more detailed
explanation of the meaning of posit.