diff options
Diffstat (limited to 'source/fitz/list-device.c')
| -rw-r--r-- | source/fitz/list-device.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/source/fitz/list-device.c b/source/fitz/list-device.c index 0a282018..ea61b3d2 100644 --- a/source/fitz/list-device.c +++ b/source/fitz/list-device.c @@ -115,6 +115,7 @@ struct fz_display_list_s { fz_storable storable; fz_display_node *list; + fz_rect mediabox; int max; int len; }; @@ -637,9 +638,14 @@ fz_append_display_node( static void fz_list_begin_page(fz_context *ctx, fz_device *dev, const fz_rect *mediabox, const fz_matrix *ctm) { + fz_list_device *writer = (fz_list_device *)dev; + fz_display_list *list = writer->list; fz_rect rect = *mediabox; fz_transform_rect(&rect, ctm); + + fz_union_rect(&list->mediabox, &rect); + fz_append_display_node( ctx, dev, @@ -1405,6 +1411,7 @@ fz_new_display_list(fz_context *ctx) fz_display_list *list = fz_malloc_struct(ctx, fz_display_list); FZ_INIT_STORABLE(list, 1, fz_drop_display_list_imp); list->list = NULL; + list->mediabox = fz_empty_rect; list->max = 0; list->len = 0; return list; @@ -1422,6 +1429,13 @@ fz_drop_display_list(fz_context *ctx, fz_display_list *list) fz_drop_storable(ctx, &list->storable); } +fz_rect * +fz_bound_display_list(fz_context *ctx, fz_display_list *list, fz_rect *bounds) +{ + *bounds = list->mediabox; + return bounds; +} + void fz_run_display_list(fz_context *ctx, fz_display_list *list, fz_device *dev, const fz_matrix *top_ctm, const fz_rect *scissor, fz_cookie *cookie) { |