Name

pinq_pred_pat_rep_plus − Returns a pattern description. 

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

Syntax

void pinq_pred_pat_rep_plus (
  Pint             wstype,     /∗ (I) Workstation type. ∗/
  Pint             index,      /∗ (I) Predefined pattern index. ∗/
  Pstore           store,      /∗ (I) Handle to store the object.  store
                                      manages the memory referenced
                                      by ∗rep. ∗/
  Pint            ∗error_ind,  /∗ (O) Error indicator ∗/
  Ppat_rep_plus  ∗∗rep         /∗ (O) Pattern representation ∗/
)

Data Structures

typedef void ∗Pstore;
typedef struct {
    Pint            colr_type;     /∗ color type ∗/
    Pcolrv_array    colrs;         /∗ array of color values ∗/
} Ppat_rep_plus;
    typedef struct {
        Pint_size     dims;    /∗ color value array dimensions ∗/
        Pcolrv_ptr    colrs;   /∗ array of color values ∗/
    } Pcolrv_array;
        typedef struct {
            Pint     size_x;    /∗ x size ∗/
            Pint     size_y;    /∗ y size ∗/
        } Pint_size;
        typedef union {
            Pint            ∗colr_inds;   /∗ pointer to color indexes ∗/
            Pcolr_rep_ptr    colr_reps;   /∗ pointer to color
                                             representations ∗/
        } Pcolrv_ptr;
            typedef union {
                Prgb     ∗rgb;      /∗ pointer to RGB color values ∗/
                Pcieluv  ∗cieluv;   /∗ pointer to CIELUV color values ∗/
                Phls     ∗hls;      /∗ pointer to HLS color values ∗/
                Phsv     ∗hsv;      /∗ pointer to HSV color values ∗/
                Pdata    ∗unsupp;   /∗ pointer to unsupported color
                                       values ∗/
            } Pcolr_rep_ptr;
 
                typedef struct {
                    Pfloat    red;     /∗ red intensity ∗/
                    Pfloat    green;   /∗ green intensity ∗/
                    Pfloat    blue;    /∗ blue intensity ∗/
                } Prgb;
                typedef struct {
                    Pfloat    cieluv_x;      /∗ x coefficient ∗/
                    Pfloat    cieluv_y;      /∗ y coefficient ∗/
                    Pfloat    cieluv_y_lum;  /∗ y luminance ∗/
                } Pcieluv;
                typedef struct {
                    Pfloat    hue;         /∗ hue ∗/
                    Pfloat    lightness;   /∗ lightness ∗/
                    Pfloat    satur;       /∗ saturation ∗/
                } Phls;
                typedef struct {
                    Pfloat    hue;      /∗ hue ∗/
                    Pfloat    satur;    /∗ saturation ∗/
                    Pfloat    value;    /∗ value ∗/
                } Phsv;
                typedef struct {
                    size_t    size;     /∗ size of data ∗/
                    void     ∗data;     /∗ pointer to the data ∗/
                } Pdata;

Description

pinq_pred_pat_rep_plus returns a description of the specified pattern by returning the pattern dimensions and the array of color indexes that make up the pattern. 

Digital PHIGS Version 4.1 does not support this function.

See Also

pcreate_store
pdel_store
pinq_pat_rep
pinq_pat_rep_plus
pinq_pred_pat_rep
pset_pat_rep
pset_pat_rep_plus