pinq_pred_line_rep(3g) — Subroutines

Name

pinq_pred_line_rep − Returns the line type, line width scale factor, and polyline color index for a polyline index.

Operating States: PHOP, ∗, ∗, ∗
PHIGS standard function

Syntax

void pinq_pred_line_rep (
Pint           wstype,     /∗ (I) Workstation type ∗/
Pint           index,      /∗ (I) Predefined polyline index ∗/
Pint          ∗error_ind, /∗ (O) Error indicator ∗/
Pline_bundle ∗rep         /∗ (O) Predefined polyline representation ∗/
)

Data Structures

typedef struct {
    Pint      type;      /∗ line type ∗/
    Pfloat    width;     /∗ line width scale factor ∗/
    Pint      colr_ind; /∗ color index ∗/
} Pline_bundle;

Constants

Data Structure Constants     Constant               Description
---------------------------------------------------------------------------
Line types                   PLINE_SOLID            Solid line
                             PLINE_DASH             Dashed line
                             PLINE_DOT              Dotted line
                             PLINE_DOTDASH          Dashed-dotted line
                             PLINE_DASH_2_DOT       Dash-2-dots line
                             PLINE_DASH_3_DOT       Dash-3-dots line
                             PLINE_LONG_DASH        Long dashed line
                             PLINE_LONG_SHORT_DAS   Long-short dashed line
                             PLINE_SPACED_DASH      Spaced dashed line
                             PLINE_SPACED_DOT       Spaced dotted line
                             PLINE_DOUBLE_DOT       Double-dotted line
                             PLINE_TRIPLE_DOT       Triple-dotted line
                             PLINE_CENTER           Long line, dash, long
                                                    line
                             PLINE_PHANTOM          Long line, two dashes,
                                                    long line
---------------------------------------------------------------------------

Description

pinq_pred_line_rep queries the workstation description table and returns the line type, the line width scale factor, and the polyline color index for the specified polyline index.