enum_lookup: Given a list representing an enum and a value, return the...

In coolbutuseless/cairocore: Low-Level Cairo Bindings

Description

Helper function for dealing with C-style enums which are coded as lists in R

Usage

enum_lookup(enum, value)

Arguments

enum	named list of integers representing an enum
value	the enum integer value

Value

return character string name or NULL

See Also

Other enum: cairo_antialias_t, cairo_content_t, cairo_device_type_t, cairo_extend_t, cairo_fill_rule_t, cairo_filter_t, cairo_font_slant_t, cairo_font_type_t, cairo_font_weight_t, cairo_format_t, cairo_ft_synthesize_t, cairo_hint_metrics_t, cairo_hint_style_t, cairo_int_status_t, cairo_line_cap_t, cairo_line_join_t, cairo_operator_t, cairo_path_data_type_t, cairo_pattern_type_t, cairo_pdf_metadata_t, cairo_pdf_outline_flags_t, cairo_pdf_version_t, cairo_ps_level_t, cairo_region_overlap_t, cairo_status_t, cairo_subpixel_order_t, cairo_surface_observer_mode_t, cairo_surface_type_t, cairo_svg_unit_t, cairo_svg_version_t, cairo_text_cluster_flags_t, enum_find()

Examples

## Not run: 
cairo_antialias_t
enum_lookup(cairo_antialias_t, 3)

## End(Not run)

coolbutuseless/cairocore documentation built on Aug. 31, 2020, 12:43 a.m.