Tone

Drawing

DclShadeRegion
(SGTNU, SGTNZU)
Paint out a polygon area with a user coordinates system.
D clShadeRegionNormalized
(SGTNV, SGTNZV)
Paint out a polygon area with a regular coordinates system.
DclShadeRegionProjected
(SGTNR, SGTNZR)
Paint out a polygon area with a seeing through coordinates system.

Setting

DclSetShadePattern
(SGSTNP)
Set Tone pattern number.

Reference

DclGetShadePattern
(SGQTNP)
Refer to Tone pattern number.

*The corresponding f77 interface name in parentheses.

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