Name

pinq_colr_facs − Returns color information. 

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

Syntax

void pinq_colr_facs (
  Pint         wstype,       /∗ (I) Workstation type ∗/
  Pint        ∗error_ind,    /∗ (O) Error indicator ∗/
  Pcolr_facs  ∗facilities    /∗ (O) Available color facilities ∗/
)

Data Structures

typedef struct {
    Pint         num_colrs;       /∗ number of colors ∗/
    Pcolr_avail  colr_avail;      /∗ color availability ∗/
    Pint         num_pred_inds;   /∗ number of predefined bundle
                                     indexes ∗/
    Pcieluv      prim_colrs[3];   /∗ primary colors ∗/
} Pcolr_facs;
    typedef enum {
        PAVAIL_MONOCHR,     /∗ black and white device ∗/
        PAVAIL_COLR         /∗ color device ∗/
    } Pcolr_avail;
 
    typedef struct {
        Pfloat     cieluv_x;      /∗ x coefficient ∗/
        Pfloat     cieluv_y;      /∗ y coefficient ∗/
        Pfloat     cieluv_y_lum;  /∗ y luminance ∗/
    } Pcieluv;

Description

pinq_colr_facs queries the workstation description table and returns an error indicator, the number of colors, whether this is a color or a black and white device, and the number of predefined color indexes. 

See Also

pinq_pred_colr_rep
pinq_ws_conn_type
pset_colr_rep