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SVG: Sets fallback resolution when compositing a meta surface.

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For doing so, I've changed document owner to be the paginated surface,
instead of the svg surface like previously. That's because fallback
resolution is stored in paginated surface.
This commit is contained in:
Emmanuel Pacaud 2006-06-11 20:56:09 +02:00
parent 7e1a01092c
commit 7992810135
1 changed files with 14 additions and 15 deletions
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29
src/cairo-svg-surface.c
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@ -395,7 +395,10 @@ _cairo_svg_surface_create_for_document (cairo_svg_document_t *document,
surface->paginated_mode = CAIRO_PAGINATED_MODE_ANALYZE;
surface->content = content;
return &surface->base;
return _cairo_paginated_surface_create (&surface->base,
surface->content,
surface->width, surface->height,
&cairo_svg_surface_paginated_backend);
}
static cairo_surface_t *
@ -419,10 +422,7 @@ _cairo_svg_surface_create_for_stream_internal (cairo_output_stream_t *stream,
document->owner = surface;
_cairo_svg_document_destroy (document);
return _cairo_paginated_surface_create (surface,
CAIRO_CONTENT_COLOR_ALPHA,
width, height,
&cairo_svg_surface_paginated_backend);
return surface;
}
typedef struct
@ -680,7 +680,7 @@ _cairo_svg_surface_finish (void *abstract_surface)
cairo_svg_surface_t *surface = abstract_surface;
cairo_svg_document_t *document = surface->document;
if (document->owner == &surface->base) {
if (_cairo_paginated_surface_get_target (document->owner) == &surface->base) {
status = _cairo_svg_document_finish (document);
} else {
/* See _cairo_svg_surface_create_for_document */
@ -935,15 +935,14 @@ emit_meta_surface (cairo_svg_document_t *document,
xmlNodePtr child;
meta = (cairo_meta_surface_t *) _cairo_surface_snapshot ((cairo_surface_t *)surface);
svg_surface = _cairo_svg_surface_create_for_document (document,
meta->content,
meta->width_pixels,
meta->height_pixels);
paginated_surface = _cairo_paginated_surface_create (svg_surface,
meta->content,
meta->width_pixels,
meta->height_pixels,
&cairo_svg_surface_paginated_backend);
paginated_surface = _cairo_svg_surface_create_for_document (document,
meta->content,
meta->width_pixels,
meta->height_pixels);
svg_surface = _cairo_paginated_surface_get_target (paginated_surface);
cairo_surface_set_fallback_resolution (paginated_surface,
document->owner->x_fallback_resolution,
document->owner->y_fallback_resolution);
_cairo_meta_surface_replay ((cairo_surface_t *)meta, paginated_surface);
_cairo_surface_show_page (paginated_surface);