pe_inq_pred_highl_rep(3g) — Subroutines

Name

pe_inq_pred_highl_rep − Returns highlight representation information.

Operating States: PHOP, ∗, ∗, ∗
Digital PHIGS extension function

Syntax

void pe_inq_pred_highl_rep (
Pint             wstype,         /∗ (I) Workstation type ∗/
Pint             index,          /∗ (I) Highlight index ∗/
Pint            ∗error_ind,      /∗ (O) Error indicator ∗/
Phigh_method    ∗high_method,    /∗ (O) Highlight method for the index ∗/
Phighl_rec      ∗high_data       /∗ (O) Highlight value for the index ∗/
)

Data Structures

typedef enum {
    PHIGH_METHOD_DEFAULT,      /∗ Highlight with workstation-dependent
                                  default method. ∗/
    PHIGH_METHOD_INTENSITY,    /∗ Highlight with varying intensity. ∗/
    PHIGH_METHOD_BLINK,        /∗ Highlight with blinking. ∗/
    PHIGH_METHOD_COLOR,        /∗ Highlight with changing color. This
                                  does not override interior and back
                                  interior color specifications. ∗/
    PHIGH_METHOD_FCOLOR,       /∗ Highlight with forced color. This
                                  overrides interior and back interior
                                  color specifications. ∗/
    PHIGH_METHOD_COMP,         /∗ Highlight with complement mode. ∗/
    PHIGH_METHOD_LINE,         /∗ Highlight with extent line box. ∗/
    PHIGH_METHOD_FILL,         /∗ Highlight with extent fill area. ∗/
    PHIGH_METHOD_DUAL          /∗ Highlight with extent line box and
                                  fill area. ∗/
} Phigh_method;
typedef union {
    Pint               color_index;
    Pfloat             intensity_scale_factor;
    Pfloat             blink_rate;
    Phigh_rec_line     high_rec_line;
    Phigh_rec_fill     high_rec_fill;
    Phigh_rec_dual     high_rec_dual;
} Phighl_rec;
    typedef struct {
        Pint        line_type;
        Pfloat      line_width;
        Pfloat      expan_extent;
    } Phigh_rec_line;
    typedef struct {
        Pint_style int_style;
        Pint        int_style_index;
        Pfloat      expan_extent;
    } Phigh_rec_fill;
        typedef enum {
            PHOLLOW,        /∗ Hollow interior. This is the default
                               value. ∗/
            PSOLID,         /∗ Solid interior. ∗/
            PPATTERN,       /∗ Patterned interior .∗/
            PHATCH,         /∗ Hatched interior. ∗/
            PEMPTY          /∗ Empty interior. ∗/
        } Pint_style;
    typedef struct {
        Pint         line_type;
        Pfloat       line_width;
        Pint_style   int_style;
        Pint         int_style_index;
        Pfloat       expan_extent;
    } Phigh_rec_dual;

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

pe_inq_pred_highl_rep returns values for the following:

•Highlight method

•Highlight data record

•Size of the returned list

•Actual size of the predefined highlight representation in the workstation description table