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Added list of enum->string mappings 

Originally committed to SVN as r1497.
This commit is contained in:
Niels Martin Hansen 2007-08-16 18:13:07 +00:00
parent 0d4b0e5419
commit 3b75d9e7af
2 changed files with 160 additions and 1 deletions
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2
OverLua/cairo_wrap.cpp
View File

@ -73,7 +73,7 @@ static const char *operators_list[] = {
0 };
static const char *font_slant_list[] = {"", "italic", "oblique", 0};
static const char *font_weight_list[] = {"", "bold", 0};
static const char *image_formats_list[] = {"argb32", "rgb24", "a8", "a1", 0};
static const char *image_formats_list[] = {"argb32", "rgb24", "a8", "a1", "rgb16_565" 0};
static const char *pattern_extend_list[] = {"none", "repeat", "reflect", "pad", 0};
static const char *pattern_filter_list[] = {"fast", "good", "best", "nearest", "bilinear", "gaussian", 0};
static const char *pattern_type_list[] = {"solid", "surface", "linear", "radial", 0};

159
OverLua/docs/lua-cairo.txt
View File

@ -290,3 +290,162 @@ maxx = path.fold_coords(
return maxx
end
end, nil)
Enumeration mappings
--------------------
Everything represented by an enum in the cairo C API is represented by a
string in the Lua API. Any enums not listed here don't have any mappings
currently. (Which in turn means that any API requiring that enum is also
unimplemented.)
typedef enum _cairo_antialias {
CAIRO_ANTIALIAS_DEFAULT, "default"
CAIRO_ANTIALIAS_NONE, "none"
CAIRO_ANTIALIAS_GRAY, "gray"
CAIRO_ANTIALIAS_SUBPIXEL "subpixel"
} cairo_antialias_t;
typedef enum _cairo_fill_rule {
CAIRO_FILL_RULE_WINDING, "winding"
CAIRO_FILL_RULE_EVEN_ODD "even_odd"
} cairo_fill_rule_t;
typedef enum _cairo_line_cap {
CAIRO_LINE_CAP_BUTT, "butt"
CAIRO_LINE_CAP_ROUND, "round"
CAIRO_LINE_CAP_SQUARE "square"
} cairo_line_cap_t;
typedef enum _cairo_line_join {
CAIRO_LINE_JOIN_MITER, "miter"
CAIRO_LINE_JOIN_ROUND, "round"
CAIRO_LINE_JOIN_BEVEL "bevel"
} cairo_line_join_t;
typedef enum _cairo_operator {
CAIRO_OPERATOR_CLEAR, "clear"
CAIRO_OPERATOR_SOURCE, "source"
CAIRO_OPERATOR_OVER, "over"
CAIRO_OPERATOR_IN, "in"
CAIRO_OPERATOR_OUT, "out"
CAIRO_OPERATOR_ATOP, "atop"
CAIRO_OPERATOR_DEST, "dest"
CAIRO_OPERATOR_DEST_OVER, "dest_over"
CAIRO_OPERATOR_DEST_IN, "dest_in"
CAIRO_OPERATOR_DEST_OUT, "dest_out"
CAIRO_OPERATOR_DEST_ATOP, "dest_atop"
CAIRO_OPERATOR_XOR, "xor"
CAIRO_OPERATOR_ADD, "add"
CAIRO_OPERATOR_SATURATE "saturate"
} cairo_operator_t;
typedef enum _cairo_path_data_type {
CAIRO_PATH_MOVE_TO, "move_to"
CAIRO_PATH_LINE_TO, "line_to"
CAIRO_PATH_CURVE_TO, "curve_to"
CAIRO_PATH_CLOSE_PATH "close"
} cairo_path_data_type_t;
typedef enum _cairo_extend {
CAIRO_EXTEND_NONE, "none"
CAIRO_EXTEND_REPEAT, "repeat"
CAIRO_EXTEND_REFLECT, "reflect"
CAIRO_EXTEND_PAD "pad"
} cairo_extend_t;
typedef enum _cairo_filter {
CAIRO_FILTER_FAST, "fast"
CAIRO_FILTER_GOOD, "good"
CAIRO_FILTER_BEST, "best"
CAIRO_FILTER_NEAREST, "nearest"
CAIRO_FILTER_BILINEAR, "bilinear"
CAIRO_FILTER_GAUSSIAN "gaussian"
} cairo_filter_t;
typedef enum _cairo_pattern_type {
CAIRO_PATTERN_TYPE_SOLID, "solid"
CAIRO_PATTERN_TYPE_SURFACE, "surface"
CAIRO_PATTERN_TYPE_LINEAR, "linear"
CAIRO_PATTERN_TYPE_RADIAL "radial"
} cairo_pattern_type_t;
typedef enum _cairo_font_slant {
CAIRO_FONT_SLANT_NORMAL, "" (empty string)
CAIRO_FONT_SLANT_ITALIC, "italic"
CAIRO_FONT_SLANT_OBLIQUE "oblique"
} cairo_font_slant_t;
typedef enum _cairo_font_weight {
CAIRO_FONT_WEIGHT_NORMAL, "" (empty string)
CAIRO_FONT_WEIGHT_BOLD "bold"
} cairo_font_weight_t;
typedef enum _cairo_subpixel_order {
CAIRO_SUBPIXEL_ORDER_DEFAULT, "default"
CAIRO_SUBPIXEL_ORDER_RGB, "rgb"
CAIRO_SUBPIXEL_ORDER_BGR, "bgr"
CAIRO_SUBPIXEL_ORDER_VRGB, "vrgb"
CAIRO_SUBPIXEL_ORDER_VBGR "vbgr"
} cairo_subpixel_order_t;
typedef enum _cairo_hint_style {
CAIRO_HINT_STYLE_DEFAULT, "default"
CAIRO_HINT_STYLE_NONE, "none"
CAIRO_HINT_STYLE_SLIGHT, "slight"
CAIRO_HINT_STYLE_MEDIUM, "medium"
CAIRO_HINT_STYLE_FULL "full"
} cairo_hint_style_t;
typedef enum _cairo_hint_metrics {
CAIRO_HINT_METRICS_DEFAULT, "default"
CAIRO_HINT_METRICS_OFF, "on"
CAIRO_HINT_METRICS_ON "off"
} cairo_hint_metrics_t;
typedef enum _cairo_content {
CAIRO_CONTENT_COLOR, "c"
CAIRO_CONTENT_ALPHA, "a"
CAIRO_CONTENT_COLOR_ALPHA, "ca"
} cairo_content_t;
Tnis enum and everything dependent on it is probably BROKEN.
typedef enum _cairo_format {
CAIRO_FORMAT_ARGB32, "argb32"
CAIRO_FORMAT_RGB24, "rgb24"
CAIRO_FORMAT_A8, "a8"
CAIRO_FORMAT_A1, "a1"
/* CAIRO_FORMAT_RGB16_565 "rgb16_565" (do not use) */
} cairo_format_t;
typedef enum _cairo_status {
CAIRO_STATUS_SUCCESS, "success"
CAIRO_STATUS_NO_MEMORY, "no_memory"
CAIRO_STATUS_INVALID_RESTORE, "invalid_restore"
CAIRO_STATUS_INVALID_POP_GROUP, "invalid_pop_group"
CAIRO_STATUS_NO_CURRENT_POINT, "no_current_point"
CAIRO_STATUS_INVALID_MATRIX, "invalid_matrix"
CAIRO_STATUS_INVALID_STATUS, "invalid_status"
CAIRO_STATUS_NULL_POINTER, "null_pointer"
CAIRO_STATUS_INVALID_STRING, "invalid_string"
CAIRO_STATUS_INVALID_PATH_DATA, "invalid_path_data"
CAIRO_STATUS_READ_ERROR, "read_error"
CAIRO_STATUS_WRITE_ERROR, "write_error"
CAIRO_STATUS_SURFACE_FINISHED, "surface_finished"
CAIRO_STATUS_SURFACE_TYPE_MISMATCH, "surface_type_mismatch"
CAIRO_STATUS_PATTERN_TYPE_MISMATCH, "pattern_type_mismatch"
CAIRO_STATUS_INVALID_CONTENT, "invalid_content"
CAIRO_STATUS_INVALID_FORMAT, "invalid_format"
CAIRO_STATUS_INVALID_VISUAL, "invalid_visual"
CAIRO_STATUS_FILE_NOT_FOUND, "file_not_found"
CAIRO_STATUS_INVALID_DASH, "invalid_dash"
CAIRO_STATUS_INVALID_DSC_COMMENT, "invalid_dsc_comment"
CAIRO_STATUS_INVALID_INDEX, "invalid_index"
CAIRO_STATUS_CLIP_NOT_REPRESENTABLE "clip_not_representable"
} cairo_status_t;