diff options
Diffstat (limited to 'src/cairo-surface-backend-private.h')
| -rw-r--r-- | src/cairo-surface-backend-private.h | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/src/cairo-surface-backend-private.h b/src/cairo-surface-backend-private.h index 15032de20..856c596c8 100644 --- a/src/cairo-surface-backend-private.h +++ b/src/cairo-surface-backend-private.h @@ -1,3 +1,4 @@ +/* -*- Mode: c; tab-width: 8; c-basic-offset: 4; indent-tabs-mode: t; -*- */ /* cairo - a vector graphics library with display and print output * * Copyright © 2002 University of Southern California @@ -40,6 +41,7 @@ #include "cairo-compiler-private.h" #include "cairo-error-private.h" +#include "cairo-pattern-private.h" CAIRO_BEGIN_DECLS @@ -211,6 +213,29 @@ struct _cairo_surface_backend { (*supports_color_glyph) (void *surface, cairo_scaled_font_t *scaled_font, unsigned long glyph_index); + + /* Paginated surfaces only. During the analysis stage, if any + * recording surfaces used as a source are to be replayed, this + * function will be called at the begining and end of the replay. + * + * @recording_surface - the recording surface used as a source + * @source_type - a type indicating the combination of drawing + * operation and source type + * @begin - TRUE when called before the replay, FALSE when called + * after the replay has finished. + */ + cairo_warn cairo_int_status_t + (*analyze_recording_surface)(void *surface, + const cairo_surface_pattern_t *recording_surface_pattern, + unsigned int region_id, + cairo_analysis_source_t source_type, + cairo_bool_t begin); + + cairo_warn cairo_int_status_t + (*command_id) (void *surface, + unsigned int recording_id, + unsigned int command_id); + }; cairo_private cairo_status_t |