diff options
Diffstat (limited to 'fitz/fitz.h')
| -rw-r--r-- | fitz/fitz.h | 26 |
1 files changed, 19 insertions, 7 deletions
diff --git a/fitz/fitz.h b/fitz/fitz.h index 5adf331a..2d2aa003 100644 --- a/fitz/fitz.h +++ b/fitz/fitz.h @@ -653,7 +653,7 @@ static inline void fz_unreadbyte(fz_stream *stm) enum { FZ_MAXCOLORS = 32 }; -typedef enum fz_blendkind_e +typedef enum fz_blendmode_e { /* PDF 1.4 -- standard separable */ FZ_BNORMAL, @@ -674,7 +674,7 @@ typedef enum fz_blendkind_e FZ_BSATURATION, FZ_BCOLOR, FZ_BLUMINOSITY, -} fz_blendkind; +} fz_blendmode; /* * Pixmaps have n components per pixel. the last is always alpha. @@ -1010,6 +1010,11 @@ struct fz_device_s void (*clipimagemask)(void *, fz_pixmap *img, fz_matrix ctm); void (*popclip)(void *); + + void (*beginmask)(void *, fz_rect, int luminosity, fz_colorspace *cs, float *bc); + void (*endmask)(void *); + void (*begingroup)(void *, fz_rect, fz_colorspace *, int isolated, int knockout, fz_blendmode blendmode); + void (*endgroup)(void *); }; fz_device *fz_newdevice(void *user); @@ -1075,6 +1080,10 @@ typedef enum fz_displaycommand_e FZ_CMDFILLIMAGEMASK, FZ_CMDCLIPIMAGEMASK, FZ_CMDPOPCLIP, + FZ_CMDBEGINMASK, + FZ_CMDENDMASK, + FZ_CMDBEGINGROUP, + FZ_CMDENDGROUP, } fz_displaycommand; struct fz_displaylist_s @@ -1087,14 +1096,16 @@ struct fz_displaynode_s { fz_displaycommand cmd; fz_displaynode *next; + fz_rect rect; union { fz_path *path; fz_text *text; fz_shade *shade; fz_pixmap *image; + fz_blendmode blendmode; } item; fz_strokestate *stroke; - int flag; /* evenodd, accumulate, ... */ + int flag; /* evenodd, accumulate, isolated/knockout... */ fz_matrix ctm; fz_colorspace *colorspace; float alpha; @@ -1111,11 +1122,12 @@ void fz_executedisplaylist(fz_displaylist *list, fz_device *dev, fz_matrix ctm); * They can be replaced by cpu-optimized versions. */ -extern void fz_accelerate(void); -extern void fz_acceleratearch(void); +void fz_accelerate(void); +void fz_acceleratearch(void); -extern void fz_decodetile(fz_pixmap *pix, float *decode); -extern void fz_unpacktile(fz_pixmap *dst, unsigned char * restrict src, int n, int depth, int stride, int scale); +void fz_decodetile(fz_pixmap *pix, float *decode); +void fz_unpacktile(fz_pixmap *dst, unsigned char * restrict src, int n, int depth, int stride, int scale); +void fz_blendpixmaps(fz_pixmap *src, fz_pixmap *dst, fz_blendmode blendmode); extern void (*fz_duff_ni1on)(unsigned char*restrict,int,int,unsigned char*restrict,int,unsigned char*restrict,int,int,int); extern void (*fz_duff_1i1o1)(unsigned char*restrict,int,unsigned char*restrict,int,unsigned char*restrict,int,int,int); |