diff options
Diffstat (limited to 'backend/ps/ps-document.c')
-rw-r--r-- | backend/ps/ps-document.c | 46 |
1 files changed, 44 insertions, 2 deletions
diff --git a/backend/ps/ps-document.c b/backend/ps/ps-document.c index 086f082..d1b456d 100644 --- a/backend/ps/ps-document.c +++ b/backend/ps/ps-document.c @@ -356,6 +356,29 @@ ps_document_get_n_pages (EvDocument *document) return ps->structured_doc ? ps->doc->numpages : 1; } +static gint +ps_document_get_page_rotation (PSDocument *ps_document, + int page) +{ + gint rotation = GTK_GS_ORIENTATION_NONE; + + g_assert (ps_document->doc != NULL); + + if (ps_document->structured_doc) { + if (ps_document->doc->pages[page].orientation != GTK_GS_ORIENTATION_NONE) + rotation = ps_document->doc->pages[page].orientation; + else + rotation = ps_document->doc->default_page_orientation; + } + + if (rotation == GTK_GS_ORIENTATION_NONE) + rotation = ps_document->doc->orientation; + + if (rotation == GTK_GS_ORIENTATION_NONE) + rotation = GTK_GS_ORIENTATION_PORTRAIT; + + return rotation; +} static void ps_document_get_page_size (EvDocument *document, @@ -365,15 +388,30 @@ ps_document_get_page_size (EvDocument *document, { PSDocument *ps_document = PS_DOCUMENT (document); int urx, ury, llx, lly; + gdouble pwidth, pheight; + gdouble page_width, page_height; + gint rotate; psgetpagebox (ps_document->doc, page, &urx, &ury, &llx, &lly); + pwidth = (urx - llx) + 0.5; + pheight = (ury - lly) + 0.5; + + rotate = ps_document_get_page_rotation (ps_document, page); + if (rotate == 90 || rotate == 270) { + page_height = pwidth; + page_width = pheight; + } else { + page_width = pwidth; + page_height = pheight; + } + if (width) { - *width = (urx - llx) + 0.5; + *width = page_width; } if (height) { - *height = (ury - lly) + 0.5; + *height = page_height; } } @@ -441,6 +479,8 @@ ps_async_renderer_render_pixbuf (EvAsyncRenderer *renderer, g_return_if_fail (PS_IS_INTERPRETER (ps_document->gs)); + rotation = (rotation + ps_document_get_page_rotation (ps_document, page)) % 360; + ps_interpreter_render_page (ps_document->gs, page, scale, rotation); } @@ -506,6 +546,8 @@ ps_document_thumbnails_get_thumbnail (EvDocumentThumbnails *document_thumbnails, ps_document_get_page_size (EV_DOCUMENT (ps_document), page, &page_width, &page_height); scale = size / page_width; + + rotation = (rotation + ps_document_get_page_rotation (ps_document, page)) % 360; if (!ps_document->thumbs_rc) { ps_document->thumbs_rc = ev_render_context_new (rotation, page, scale); |