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#define | __inline__ inline |
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#define | HPGS_API |
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#define | HPGS_PRINTF_API(i) HPGS_API |
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#define | HPGS_I18N_API HPGS_API |
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#define | HPGS_I18N_N_API HPGS_API |
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#define | HPGS_INTERNAL_API |
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#define | HPGS_INTERNAL_PRINTF_API(i) HPGS_INTERNAL_API |
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#define | HPGS_PRINTF1_API HPGS_PRINTF_API(1) |
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#define | HPGS_PRINTF2_API HPGS_PRINTF_API(2) |
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#define | HPGS_INTERNAL_PRINTF1_API HPGS_INTERNAL_PRINTF_API(1) |
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#define | HPGS_INTERNAL_PRINTF2_API HPGS_INTERNAL_PRINTF_API(2) |
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#define | HPGS_SIZE_T_FMT "%zu" |
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#define | HPGS_SIZE_T_FMT_ARG(i) i |
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#define | HPGS_SIZE_T_FMT_ARG_P(i) i |
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#define | HPGS_STRINGIFYIFY(i) #i |
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#define | HPGS_STRINGIFY(i) HPGS_STRINGIFYIFY(i) |
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#define | HPGS_MAJOR_VERSION 1 |
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#define | HPGS_MINOR_VERSION 1 |
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#define | HPGS_PATCH_VERSION 9 |
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#define | HPGS_EXTRA_VERSION |
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#define | HPGS_VERSION HPGS_STRINGIFY(HPGS_MAJOR_VERSION) "." HPGS_STRINGIFY(HPGS_MINOR_VERSION) "." HPGS_STRINGIFY(HPGS_PATCH_VERSION) HPGS_STRINGIFY(HPGS_EXTRA_VERSION) |
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#define | HPGS_ESC '\033' |
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#define | HPGS_MAX_LABEL_SIZE 256 |
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#define | hpgs_alloca(sz) alloca(sz) |
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#define | HPGS_TRUE 1 |
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#define | HPGS_FALSE 0 |
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#define | HPGS_MIN(a, b) ((a)<(b)?(a):(b)) |
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#define | HPGS_MAX(a, b) ((a)>(b)?(a):(b)) |
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#define | HPGS_INIT_ARRAY(st, type, pmemb, nmemb, szmemb, insz) (st->szmemb=insz,st->nmemb=0,(st->pmemb=(type*)malloc(sizeof(type)*insz))?0:-1) |
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#define | HPGS_GROW_ARRAY_FOR_PUSH(st, type, pmemb, nmemb, szmemb) ((st->nmemb >= st->szmemb)?hpgs_array_safe_resize(sizeof(type),(void **)(&st->pmemb),&st->szmemb,st->szmemb*2):(0)) |
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#define | HPGS_GROW_ARRAY_MIN_SIZE(st, type, pmemb, nmemb, szmemb, msz) ((st->nmemb>=st->szmemb||st->szmemb<msz)?hpgs_array_safe_resize(sizeof(type),(void **)(&st->pmemb),&st->szmemb,HPGS_MAX(st->szmemb*2,msz)):(0)) |
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#define | HPGS_PATH_SEPARATOR '/' |
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#define | HPGS_DEVICE_CAP_RASTER (1<<0) |
| This device is a raster device.
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#define | HPGS_DEVICE_CAP_ANTIALIAS (1<<1) |
| This device supports anitaliasing.
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#define | HPGS_DEVICE_CAP_VECTOR (1<<2) |
| This device is a true vector device.
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#define | HPGS_DEVICE_CAP_MULTIPAGE (1<<3) |
| This device supports multiple pages.
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#define | HPGS_DEVICE_CAP_PAGECOLLATION (1<<4) |
| This device is able to write multiple pages to a single file.
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#define | HPGS_DEVICE_CAP_MULTISIZE (1<<5) |
| This device is able to cope with distinct sizes per page.
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#define | HPGS_DEVICE_CAP_DRAWIMAGE (1<<6) |
| The device may draw an image.
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#define | HPGS_DEVICE_CAP_NULLIMAGE (1<<7) |
| The device accepts a null image in drawimage.
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#define | HPGS_DEVICE_CAP_PLOTSIZE (1<<8) |
| This device is a plotsize device.
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#define | HPGS_DEVICE_CAP_ROP3 (1<<9) |
| This device supports rop3 operations.
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#define | HPGS_BASE_CLASS(d) (&(d->inherited)) |
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#define | HPGS_POINT_ROLE_MASK 0xF |
| A mask for retrieving the role of a point in the path.
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#define | HPGS_POINT_UNDEFINED 0x0 |
| point is undefined
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#define | HPGS_POINT_LINE 0x1 |
| start of line
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#define | HPGS_POINT_BEZIER 0x2 |
| start of bezier curve
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#define | HPGS_POINT_CONTROL 0x3 |
| bezier control point
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#define | HPGS_POINT_FILL_LINE 0x4 |
| line fill only (implicit closepath)
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#define | HPGS_POINT_DOT 0x8 |
| indicates a moveto/lineto with the same coordinates at the start of a subpath.
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#define | HPGS_POINT_SUBPATH_START 0x10 |
| a subpath starts at this point
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#define | HPGS_POINT_SUBPATH_END 0x20 |
| a subpath ends at this point
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#define | HPGS_POINT_SUBPATH_CLOSE 0x40 |
| indicates an explicit closepath at the end of a subpath
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typedef int | hpgs_bool |
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typedef void(* | hpgs_logger_func_t) (const char *fmt, va_list ap) |
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typedef struct hpgs_point_st | hpgs_point |
| A 2D point. More...
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typedef struct hpgs_color_st | hpgs_color |
| An application level RGB color. More...
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typedef struct hpgs_palette_color_st | hpgs_palette_color |
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typedef void(* | hpgs_rop3_func_t) (unsigned char *, unsigned char, unsigned char) |
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typedef unsigned(* | hpgs_xrop3_func_t) (unsigned char, unsigned char) |
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typedef struct hpgs_paint_color_st | hpgs_paint_color |
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typedef struct hpgs_bbox_st | hpgs_bbox |
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typedef struct hpgs_matrix_st | hpgs_matrix |
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typedef struct hpgs_istream_st | hpgs_istream |
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typedef struct hpgs_istream_vtable_st | hpgs_istream_vtable |
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typedef int(* | hpgs_istream_getc_func_t) (void *) |
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typedef int(* | hpgs_istream_ungetc_func_t) (int, void *) |
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typedef int(* | hpgs_istream_close_func_t) (void *) |
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typedef int(* | hpgs_istream_iseof_func_t) (void *) |
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typedef int(* | hpgs_istream_iserror_func_t) (void *) |
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typedef int(* | hpgs_istream_seek_func_t) (void *, size_t) |
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typedef int(* | hpgs_istream_tell_func_t) (void *, size_t *) |
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typedef size_t(* | hpgs_istream_read_func_t) (void *, size_t, size_t, void *) |
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typedef int(* | hpgs_istream_seekend_func_t) (void *, size_t) |
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typedef struct hpgs_ostream_st | hpgs_ostream |
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typedef struct hpgs_ostream_vtable_st | hpgs_ostream_vtable |
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typedef int(* | hpgs_ostream_putc_func_t) (int, void *) |
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typedef size_t(* | hpgs_ostream_write_func_t) (const void *, size_t, size_t, void *) |
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typedef int(* | hpgs_ostream_vprintf_func_t) (void *, const char *, va_list) |
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typedef int(* | hpgs_ostream_flush_func_t) (void *) |
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typedef int(* | hpgs_ostream_close_func_t) (void *) |
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typedef int(* | hpgs_ostream_iserror_func_t) (void *) |
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typedef hpgs_istream *(* | hpgs_ostream_getbuf_func_t) (void *) |
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typedef int(* | hpgs_ostream_tell_func_t) (void *, int layer, size_t *) |
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typedef int(* | hpgs_ostream_seek_func_t) (void *, size_t) |
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typedef struct hpgs_device_st | hpgs_device |
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typedef struct hpgs_plotsize_device_st | hpgs_plotsize_device |
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typedef struct hpgs_eps_device_st | hpgs_eps_device |
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typedef struct hpgs_gs_device_st | hpgs_gs_device |
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typedef struct hpgs_device_vtable_st | hpgs_device_vtable |
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typedef struct hpgs_image_st | hpgs_image |
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typedef struct hpgs_image_vtable_st | hpgs_image_vtable |
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typedef struct hpgs_png_image_st | hpgs_png_image |
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typedef struct hpgs_paint_device_st | hpgs_paint_device |
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typedef struct hpgs_gstate_st | hpgs_gstate |
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typedef struct hpgs_font_st | hpgs_font |
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typedef int(* | hpgs_reader_asset_func_t) (void *, hpgs_device *, const hpgs_matrix *, const hpgs_matrix *, const hpgs_bbox *, int) |
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typedef struct hpgs_reader_st | hpgs_reader |
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typedef int(* | hpgs_moveto_func_t) (void *ctxt, const hpgs_point *p) |
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typedef int(* | hpgs_lineto_func_t) (void *ctxt, const hpgs_point *p) |
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typedef int(* | hpgs_curveto_func_t) (void *ctxt, const hpgs_point *p1, const hpgs_point *p2, const hpgs_point *p3) |
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typedef int(* | hpgs_fill_func_t) (void *ctxt, hpgs_bool winding) |
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typedef struct hpgs_path_point_st | hpgs_path_point |
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typedef struct hpgs_paint_path_st | hpgs_paint_path |
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HPGS_API int | hpgs_array_safe_resize (size_t itemsz, void **pptr, size_t *psz, size_t nsz) |
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HPGS_API void | hpgs_init (const char *prefix) |
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HPGS_API const char * | hpgs_get_prefix () |
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HPGS_API void | hpgs_cleanup (void) |
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HPGS_API char * | hpgs_share_filename (const char *rel_filename) |
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HPGS_API char * | hpgs_vsprintf_malloc (const char *fmt, va_list ap) |
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HPGS_PRINTF1_API char * | hpgs_sprintf_malloc (const char *fmt,...) |
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HPGS_PRINTF1_API int | hpgs_set_error (const char *fmt,...) |
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HPGS_PRINTF1_API int | hpgs_error_ctxt (const char *fmt,...) |
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HPGS_API int | hpgs_set_verror (const char *fmt, va_list ap) |
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HPGS_API int | hpgs_verror_ctxt (const char *fmt, va_list ap) |
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HPGS_API const char * | hpgs_get_error () |
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HPGS_API hpgs_bool | hpgs_have_error () |
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HPGS_API void | hpgs_clear_error () |
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HPGS_API int | hpgs_next_utf8 (const char **p) |
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HPGS_API int | hpgs_utf8_strlen (const char *p, int n) |
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HPGS_I18N_API const char * | hpgs_i18n (const char *msg) |
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HPGS_I18N_N_API const char * | hpgs_i18n_n (const char *msg, const char *msg_plural, unsigned long n) |
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HPGS_API void | hpgs_set_logger (hpgs_logger_func_t func) |
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HPGS_PRINTF1_API void | hpgs_log (const char *fmt,...) |
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HPGS_API void | hpgs_vlog (const char *fmt, va_list ap) |
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HPGS_API hpgs_bool | hpgs_get_arg_value (const char *opt, const char *argv[], const char **value, int *narg) |
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HPGS_API hpgs_rop3_func_t | hpgs_rop3_func (int rop3, hpgs_bool src_transparency, hpgs_bool pattern_transparency) |
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HPGS_API hpgs_xrop3_func_t | hpgs_xrop3_func (int rop3, hpgs_bool src_transparency, hpgs_bool pattern_transparency) |
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HPGS_API hpgs_bool | hpgs_bbox_isequal (const hpgs_bbox *bb1, const hpgs_bbox *bb2) |
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HPGS_API hpgs_bool | hpgs_bbox_isnull (const hpgs_bbox *bb) |
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HPGS_API hpgs_bool | hpgs_bbox_isempty (const hpgs_bbox *bb) |
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HPGS_API void | hpgs_bbox_distance (hpgs_point *d, const hpgs_bbox *bb1, const hpgs_bbox *bb2) |
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HPGS_API void | hpgs_bbox_null (hpgs_bbox *bb) |
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HPGS_API void | hpgs_bbox_expand (hpgs_bbox *bb1, const hpgs_bbox *bb2) |
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HPGS_API void | hpgs_bbox_intersect (hpgs_bbox *bb1, const hpgs_bbox *bb2) |
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static void | hpgs_bbox_addborder (hpgs_bbox *bb, double border) |
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static void | hpgs_bbox_add (hpgs_bbox *bb, const hpgs_point *p) |
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HPGS_API void | hpgs_matrix_set_identity (hpgs_matrix *m) |
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HPGS_API void | hpgs_matrix_xform (hpgs_point *res, const hpgs_matrix *m, const hpgs_point *p) |
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HPGS_API void | hpgs_matrix_ixform (hpgs_point *res, const hpgs_point *p, const hpgs_matrix *m) |
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HPGS_API void | hpgs_matrix_scale (hpgs_point *res, const hpgs_matrix *m, const hpgs_point *p) |
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HPGS_API void | hpgs_matrix_iscale (hpgs_point *res, const hpgs_point *p, const hpgs_matrix *m) |
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HPGS_API void | hpgs_matrix_concat (hpgs_matrix *res, const hpgs_matrix *a, const hpgs_matrix *b) |
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HPGS_API void | hpgs_matrix_invert (hpgs_matrix *res, const hpgs_matrix *m) |
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HPGS_API void | hpgs_matrix_xform_bbox (hpgs_bbox *res, const hpgs_matrix *m, const hpgs_bbox *bb) |
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HPGS_API void | hpgs_matrix_ixform_bbox (hpgs_bbox *res, const hpgs_bbox *bb, const hpgs_matrix *m) |
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HPGS_API hpgs_istream * | hpgs_new_file_istream (const char *fn) |
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HPGS_API hpgs_istream * | hpgs_new_mem_istream (const unsigned char *data, size_t data_size, hpgs_bool dup) |
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static int | hpgs_getc (hpgs_istream *_this) |
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static int | hpgs_ungetc (int c, hpgs_istream *_this) |
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static int | hpgs_istream_close (hpgs_istream *_this) |
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static int | hpgs_istream_iseof (hpgs_istream *_this) |
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static int | hpgs_istream_iserror (hpgs_istream *_this) |
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static int | hpgs_istream_seek (hpgs_istream *_this, size_t pos) |
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static int | hpgs_istream_seekend (hpgs_istream *_this, size_t pos) |
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static int | hpgs_istream_tell (hpgs_istream *_this, size_t *pos) |
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static size_t | hpgs_istream_read (void *ptr, size_t size, size_t nmemb, hpgs_istream *_this) |
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HPGS_API hpgs_ostream * | hpgs_new_file_ostream (const char *fn) |
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HPGS_API hpgs_ostream * | hpgs_new_mem_ostream (size_t data_reserve) |
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HPGS_API hpgs_ostream * | hpgs_new_z_ostream (hpgs_ostream *base, int compression, hpgs_bool take_base) |
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HPGS_API int | hpgs_copy_streams (hpgs_ostream *out, hpgs_istream *in) |
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HPGS_PRINTF2_API int | hpgs_ostream_printf (hpgs_ostream *_this, const char *msg,...) |
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HPGS_API int | hpgs_ostream_vprintf (hpgs_ostream *_this, const char *msg, va_list ap) |
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static int | hpgs_ostream_putc (int c, hpgs_ostream *_this) |
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static size_t | hpgs_ostream_write (const void *ptr, size_t size, size_t nmemb, hpgs_ostream *_this) |
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static int | hpgs_ostream_flush (hpgs_ostream *_this) |
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static int | hpgs_ostream_close (hpgs_ostream *_this) |
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static int | hpgs_ostream_iserror (hpgs_ostream *_this) |
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static hpgs_istream * | hpgs_ostream_getbuf (hpgs_ostream *_this) |
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static int | hpgs_ostream_tell (hpgs_ostream *_this, int layer, size_t *pos) |
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static int | hpgs_ostream_seek (hpgs_ostream *_this, size_t pos) |
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HPGS_API int | hpgs_parse_papersize (const char *str, double *pt_width, double *pt_height) |
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HPGS_API int | hpgs_parse_length (const char *str, double *pt_length) |
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HPGS_API hpgs_gstate * | hpgs_new_gstate (void) |
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HPGS_API void | hpgs_gstate_destroy (hpgs_gstate *gstate) |
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HPGS_API int | hpgs_gstate_setdash (hpgs_gstate *gstate, const float *, unsigned, double) |
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HPGS_API hpgs_plotsize_device * | hpgs_new_plotsize_device (hpgs_bool ignore_ps, hpgs_bool do_linewidth) |
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HPGS_API hpgs_eps_device * | hpgs_new_eps_device (const char *filename, const hpgs_bbox *bb, hpgs_bool do_rop3) |
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HPGS_API hpgs_eps_device * | hpgs_new_ps_device (const char *filename, const hpgs_bbox *bb, hpgs_bool do_rop3) |
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HPGS_API int | hpgs_new_plugin_device (hpgs_device **device, void **page_asset_ctxt, hpgs_reader_asset_func_t *page_asset_func, void **frame_asset_ctxt, hpgs_reader_asset_func_t *frame_asset_func, const char *dev_name, const char *filename, const hpgs_bbox *bb, double xres, double yres, hpgs_bool do_rop3, int argc, const char *argv[]) |
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HPGS_API const char * | hpgs_device_rtti (hpgs_device *_this) |
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static int | hpgs_moveto (hpgs_device *_this, const hpgs_point *p) |
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static int | hpgs_lineto (hpgs_device *_this, const hpgs_point *p) |
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static int | hpgs_curveto (hpgs_device *_this, const hpgs_point *p1, const hpgs_point *p2, const hpgs_point *p3) |
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static int | hpgs_closepath (hpgs_device *_this) |
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static int | hpgs_newpath (hpgs_device *_this) |
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static int | hpgs_stroke (hpgs_device *_this) |
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static int | hpgs_fill (hpgs_device *_this, hpgs_bool winding) |
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static int | hpgs_clip (hpgs_device *_this, hpgs_bool winding) |
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static int | hpgs_clipsave (hpgs_device *_this) |
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static int | hpgs_cliprestore (hpgs_device *_this) |
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static int | hpgs_setrgbcolor (hpgs_device *_this, const hpgs_color *rgb) |
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static int | hpgs_setdash (hpgs_device *_this, const float *d, unsigned nd, double s) |
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static int | hpgs_setlinewidth (hpgs_device *_this, double w) |
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static int | hpgs_setlinecap (hpgs_device *_this, hpgs_line_cap c) |
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static int | hpgs_setlinejoin (hpgs_device *_this, hpgs_line_join j) |
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static int | hpgs_setmiterlimit (hpgs_device *_this, double l) |
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static int | hpgs_device_capabilities (hpgs_device *_this) |
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HPGS_API int | hpgs_setrop3 (hpgs_device *_this, int rop, hpgs_bool src_transparency, hpgs_bool pattern_transparency) |
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HPGS_API int | hpgs_setpatcol (hpgs_device *_this, const hpgs_color *rgb) |
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HPGS_API int | hpgs_drawimage (hpgs_device *_this, const hpgs_image *img, const hpgs_point *ll, const hpgs_point *lr, const hpgs_point *ur) |
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HPGS_API int | hpgs_setplotsize (hpgs_device *_this, const hpgs_bbox *bb) |
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HPGS_API int | hpgs_getplotsize (hpgs_device *_this, int i, hpgs_bbox *bb) |
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HPGS_API int | hpgs_showpage (hpgs_device *_this, int i) |
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HPGS_API int | hpgs_device_finish (hpgs_device *_this) |
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HPGS_API void | hpgs_device_destroy (hpgs_device *_this) |
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HPGS_API hpgs_reader * | hpgs_new_reader (hpgs_istream *in, hpgs_device *dev, hpgs_bool multipage, int v) |
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HPGS_API void | hpgs_reader_set_lw_factor (hpgs_reader *reader, double lw_factor) |
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HPGS_API void | hpgs_reader_set_fixed_page (hpgs_reader *reader, hpgs_bbox *bbox, double page_width, double page_height, double border, double angle) |
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HPGS_API void | hpgs_reader_set_dynamic_page (hpgs_reader *reader, hpgs_bbox *bbox, double max_page_width, double max_page_height, double border, double angle) |
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HPGS_API void | hpgs_reader_set_page_asset_func (hpgs_reader *reader, void *ctxt, hpgs_reader_asset_func_t func) |
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HPGS_API void | hpgs_reader_set_frame_asset_func (hpgs_reader *reader, void *ctxt, hpgs_reader_asset_func_t func) |
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HPGS_API void | hpgs_reader_interrupt (hpgs_reader *reader) |
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HPGS_API int | hpgs_reader_get_current_pen (hpgs_reader *reader) |
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HPGS_API int | hpgs_reader_imbue (hpgs_reader *reader, hpgs_device *dev) |
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HPGS_API int | hpgs_reader_attach (hpgs_reader *reader, hpgs_istream *in) |
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HPGS_API int | hpgs_reader_stamp (hpgs_reader *reader, const hpgs_bbox *bb, const char *stamp, const char *encoding, double stamp_size) |
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HPGS_API int | hpgs_device_stamp (hpgs_device *dev, const hpgs_bbox *bb, const char *stamp, const char *encoding, double stamp_size) |
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HPGS_API int | hpgs_reader_set_png_dump (hpgs_reader *reader, const char *filename) |
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HPGS_API int | hpgs_read (hpgs_reader *reader, hpgs_bool finish) |
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HPGS_API void | hpgs_destroy_reader (hpgs_reader *reader) |
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HPGS_API hpgs_font * | hpgs_find_font (const char *name) |
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HPGS_API void | hpgs_destroy_font (hpgs_font *font) |
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HPGS_API double | hpgs_font_get_ascent (hpgs_font *font) |
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HPGS_API double | hpgs_font_get_descent (hpgs_font *font) |
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HPGS_API double | hpgs_font_get_line_gap (hpgs_font *font) |
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HPGS_API double | hpgs_font_get_cap_height (hpgs_font *font) |
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HPGS_API unsigned | hpgs_font_get_glyph_count (hpgs_font *font) |
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HPGS_API unsigned | hpgs_font_get_glyph_id (hpgs_font *font, int uc) |
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HPGS_API const char * | hpgs_font_get_glyph_name (hpgs_font *font, unsigned gid) |
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HPGS_API int | hpgs_font_get_glyph_bbox (hpgs_font *font, hpgs_bbox *bb, unsigned gid) |
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HPGS_API int | hpgs_font_get_glyph_metrics (hpgs_font *font, hpgs_point *m, unsigned gid) |
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HPGS_API int | hpgs_font_get_kern_metrics (hpgs_font *font, hpgs_point *m, unsigned gid_l, unsigned gid_r) |
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HPGS_API int | hpgs_font_get_utf8_metrics (hpgs_font *font, hpgs_point *m, const char *str, int strlen) |
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HPGS_API int | hpgs_font_decompose_glyph (hpgs_font *font, void *ctxt, hpgs_moveto_func_t moveto_func, hpgs_lineto_func_t lineto_func, hpgs_curveto_func_t curveto_func, const hpgs_matrix *m, unsigned gid) |
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HPGS_API int | hpgs_font_draw_glyph (hpgs_font *font, hpgs_device *device, const hpgs_matrix *m, unsigned gid) |
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HPGS_API int | hpgs_font_decompose_utf8 (hpgs_font *font, void *ctxt, hpgs_moveto_func_t moveto_func, hpgs_lineto_func_t lineto_func, hpgs_curveto_func_t curveto_func, hpgs_fill_func_t fill_func, const hpgs_matrix *m, const char *str, int strlen) |
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HPGS_API int | hpgs_font_draw_utf8 (hpgs_font *font, hpgs_device *device, const hpgs_matrix *m, const char *str, int strlen) |
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HPGS_API int | hpgs_image_define_color_func (hpgs_image *image, hpgs_paint_color *c) |
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static int | hpgs_image_define_color (hpgs_image *image, hpgs_paint_color *c) |
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HPGS_API int | hpgs_image_set_palette (hpgs_image *image, hpgs_palette_color *p, int np) |
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HPGS_API hpgs_png_image * | hpgs_new_png_image (int width, int height, int depth, hpgs_bool palette, hpgs_bool do_rop3) |
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HPGS_API int | hpgs_png_image_set_compression (hpgs_png_image *pim, int compression) |
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HPGS_API int | hpgs_image_set_resolution (hpgs_image *pim, double x_dpi, double y_dpi) |
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HPGS_API int | hpgs_image_get_data (hpgs_image *_this, unsigned char **data, int *stride, int *depth) |
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static int | hpgs_image_get_pixel (const hpgs_image *_this, int x, int y, hpgs_paint_color *c, double *alpha) |
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static int | hpgs_image_put_pixel (hpgs_image *_this, int x, int y, const hpgs_paint_color *c, double alpha) |
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static int | hpgs_image_put_chunk (hpgs_image *_this, int x1, int x2, int y, const hpgs_paint_color *c) |
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static int | hpgs_image_rop3_pixel (hpgs_image *_this, int x, int y, const hpgs_paint_color *c, double alpha) |
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static int | hpgs_image_rop3_chunk (hpgs_image *_this, int x1, int x2, int y, const hpgs_paint_color *c) |
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HPGS_API int | hpgs_image_resize (hpgs_image *_this, int w, int h) |
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HPGS_API int | hpgs_image_clear (hpgs_image *_this) |
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HPGS_API int | hpgs_image_write (hpgs_image *_this, const char *filename) |
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HPGS_API int | hpgs_image_setrop3 (hpgs_image *_this, hpgs_rop3_func_t rop3) |
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HPGS_API int | hpgs_image_setpatcol (hpgs_image *_this, const hpgs_palette_color *p) |
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HPGS_API void | hpgs_image_destroy (hpgs_image *_this) |
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HPGS_API int | hpgs_image_rop3_clip (hpgs_device *device, hpgs_palette_color *data, const hpgs_image *img, const hpgs_point *ll, const hpgs_point *lr, const hpgs_point *ur, const hpgs_palette_color *p, hpgs_xrop3_func_t xrop3) |
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HPGS_API hpgs_paint_path * | hpgs_new_paint_path (void) |
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HPGS_API void | hpgs_paint_path_destroy (hpgs_paint_path *_this) |
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HPGS_API void | hpgs_paint_path_truncate (hpgs_paint_path *_this) |
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HPGS_API int | hpgs_paint_path_moveto (hpgs_paint_path *_this, const hpgs_point *p) |
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HPGS_API int | hpgs_paint_path_lineto (hpgs_paint_path *_this, const hpgs_point *p) |
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HPGS_API int | hpgs_paint_path_curveto (hpgs_paint_path *_this, const hpgs_point *p1, const hpgs_point *p2, const hpgs_point *p3) |
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HPGS_API int | hpgs_paint_path_closepath (hpgs_paint_path *_this) |
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HPGS_API int | hpgs_paint_path_buldgeto (hpgs_paint_path *_this, const hpgs_point *p, double buldge) |
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HPGS_API hpgs_paint_path * | hpgs_paint_path_stroke_path (const hpgs_paint_path *_this, const hpgs_gstate *gstate) |
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HPGS_API hpgs_paint_path * | hpgs_paint_path_decompose_dashes (const hpgs_paint_path *_this, const hpgs_gstate *gstate) |
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HPGS_API double | hpgs_bezier_path_x (const hpgs_paint_path *path, int i, double t) |
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HPGS_API double | hpgs_bezier_path_y (const hpgs_paint_path *path, int i, double t) |
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HPGS_API double | hpgs_bezier_path_delta_x (const hpgs_paint_path *path, int i, double t) |
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HPGS_API double | hpgs_bezier_path_delta_y (const hpgs_paint_path *path, int i, double t) |
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HPGS_API double | hpgs_bezier_path_xmin (const hpgs_paint_path *path, int i) |
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HPGS_API double | hpgs_bezier_path_xmax (const hpgs_paint_path *path, int i) |
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HPGS_API double | hpgs_bezier_path_ymin (const hpgs_paint_path *path, int i) |
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HPGS_API double | hpgs_bezier_path_ymax (const hpgs_paint_path *path, int i) |
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HPGS_API void | hpgs_bezier_path_point (const hpgs_paint_path *path, int i, double t, hpgs_point *p) |
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HPGS_API void | hpgs_bezier_path_delta (const hpgs_paint_path *path, int i, double t, hpgs_point *p) |
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HPGS_API void | hpgs_bezier_path_tangent (const hpgs_paint_path *path, int i, double t, int orientation, double ytol, hpgs_point *p) |
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HPGS_API void | hpgs_bezier_path_singularities (const hpgs_paint_path *path, int i, double t0, double t1, int *nx, double *tx) |
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HPGS_API void | hpgs_bezier_path_to_quadratic (const hpgs_paint_path *path, int i, double t0, double t1, int *nx, hpgs_point *points) |
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HPGS_API hpgs_paint_device * | hpgs_new_paint_device (hpgs_image *image, const char *filename, const hpgs_bbox *bb, hpgs_bool antialias) |
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HPGS_API void | hpgs_paint_device_set_image_interpolation (hpgs_paint_device *pdv, int i) |
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HPGS_API void | hpgs_paint_device_set_thin_alpha (hpgs_paint_device *pdv, double a) |
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