cairo-surface-wrapper-private.h [plain text]
#ifndef CAIRO_SURFACE_WRAPPER_PRIVATE_H
#define CAIRO_SURFACE_WRAPPER_PRIVATE_H
#include "cairo-types-private.h"
CAIRO_BEGIN_DECLS
struct _cairo_surface_wrapper {
cairo_surface_t *target;
cairo_bool_t has_extents;
cairo_rectangle_int_t extents;
};
cairo_private void
_cairo_surface_wrapper_init (cairo_surface_wrapper_t *wrapper,
cairo_surface_t *target);
cairo_private void
_cairo_surface_wrapper_set_extents (cairo_surface_wrapper_t *wrapper,
const cairo_rectangle_int_t *extents);
cairo_private void
_cairo_surface_wrapper_fini (cairo_surface_wrapper_t *wrapper);
cairo_private cairo_status_t
_cairo_surface_wrapper_acquire_source_image (cairo_surface_wrapper_t *wrapper,
cairo_image_surface_t **image_out,
void **image_extra);
cairo_private void
_cairo_surface_wrapper_release_source_image (cairo_surface_wrapper_t *wrapper,
cairo_image_surface_t *image,
void *image_extra);
cairo_private cairo_status_t
_cairo_surface_wrapper_paint (cairo_surface_wrapper_t *wrapper,
cairo_operator_t op,
const cairo_pattern_t *source,
cairo_clip_t *clip);
cairo_private cairo_status_t
_cairo_surface_wrapper_mask (cairo_surface_wrapper_t *wrapper,
cairo_operator_t op,
const cairo_pattern_t *source,
const cairo_pattern_t *mask,
cairo_clip_t *clip);
cairo_private cairo_status_t
_cairo_surface_wrapper_stroke (cairo_surface_wrapper_t *wrapper,
cairo_operator_t op,
const cairo_pattern_t *source,
cairo_path_fixed_t *path,
const cairo_stroke_style_t *stroke_style,
const cairo_matrix_t *ctm,
const cairo_matrix_t *ctm_inverse,
double tolerance,
cairo_antialias_t antialias,
cairo_clip_t *clip);
cairo_private cairo_status_t
_cairo_surface_wrapper_fill_stroke (cairo_surface_wrapper_t *wrapper,
cairo_operator_t fill_op,
const cairo_pattern_t *fill_source,
cairo_fill_rule_t fill_rule,
double fill_tolerance,
cairo_antialias_t fill_antialias,
cairo_path_fixed_t *path,
cairo_operator_t stroke_op,
const cairo_pattern_t *stroke_source,
const cairo_stroke_style_t *stroke_style,
const cairo_matrix_t *stroke_ctm,
const cairo_matrix_t *stroke_ctm_inverse,
double stroke_tolerance,
cairo_antialias_t stroke_antialias,
cairo_clip_t *clip);
cairo_private cairo_status_t
_cairo_surface_wrapper_fill (cairo_surface_wrapper_t *wrapper,
cairo_operator_t op,
const cairo_pattern_t *source,
cairo_path_fixed_t *path,
cairo_fill_rule_t fill_rule,
double tolerance,
cairo_antialias_t antialias,
cairo_clip_t *clip);
cairo_private cairo_status_t
_cairo_surface_wrapper_show_text_glyphs (cairo_surface_wrapper_t *wrapper,
cairo_operator_t op,
const cairo_pattern_t *source,
const char *utf8,
int utf8_len,
cairo_glyph_t *glyphs,
int num_glyphs,
const cairo_text_cluster_t *clusters,
int num_clusters,
cairo_text_cluster_flags_t cluster_flags,
cairo_scaled_font_t *scaled_font,
cairo_clip_t *clip);
cairo_private cairo_surface_t *
_cairo_surface_wrapper_create_similar (cairo_surface_wrapper_t *wrapper,
cairo_content_t content,
int width,
int height);
cairo_private cairo_bool_t
_cairo_surface_wrapper_get_extents (cairo_surface_wrapper_t *wrapper,
cairo_rectangle_int_t *extents);
cairo_private void
_cairo_surface_wrapper_get_font_options (cairo_surface_wrapper_t *wrapper,
cairo_font_options_t *options);
cairo_private cairo_surface_t *
_cairo_surface_wrapper_snapshot (cairo_surface_wrapper_t *wrapper);
cairo_private cairo_bool_t
_cairo_surface_wrapper_has_show_text_glyphs (cairo_surface_wrapper_t *wrapper);
static inline cairo_bool_t
_cairo_surface_wrapper_is_active (cairo_surface_wrapper_t *wrapper)
{
return wrapper->target != (cairo_surface_t *) 0;
}
CAIRO_END_DECLS
#endif