X-Git-Url: https://www.fi.muni.cz/~kas/git//home/kas/public_html/git/?a=blobdiff_plain;f=backend%2Fps%2Fev-spectre.c;h=23957cd6c2f83652a00e32a7e2cc94c0bf66af33;hb=d4139205b010ed06310d14284e63114e88ec6de2;hp=54b595700551c39219ee7de47b2cf1ff1d4c5a21;hpb=b8aebf2e1ba5b4f9ff1e1256b28acb3e23947c51;p=evince.git diff --git a/backend/ps/ev-spectre.c b/backend/ps/ev-spectre.c index 54b59570..23957cd6 100644 --- a/backend/ps/ev-spectre.c +++ b/backend/ps/ev-spectre.c @@ -14,41 +14,36 @@ * * You should have received a copy of the GNU General Public License * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA. + * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #include #include -#include +#include #include #include #include "ev-spectre.h" #include "ev-file-exporter.h" -#include "ev-document-thumbnails.h" #include "ev-document-misc.h" struct _PSDocument { - GObject object; + EvDocument object; SpectreDocument *doc; SpectreExporter *exporter; }; struct _PSDocumentClass { - GObjectClass parent_class; + EvDocumentClass parent_class; }; -static void ps_document_document_iface_init (EvDocumentIface *iface); -static void ps_document_file_exporter_iface_init (EvFileExporterIface *iface); -static void ps_document_document_thumbnails_iface_init (EvDocumentThumbnailsIface *iface); +static void ps_document_file_exporter_iface_init (EvFileExporterInterface *iface); EV_BACKEND_REGISTER_WITH_CODE (PSDocument, ps_document, { - EV_BACKEND_IMPLEMENT_INTERFACE (EV_TYPE_DOCUMENT_THUMBNAILS, - ps_document_document_thumbnails_iface_init); EV_BACKEND_IMPLEMENT_INTERFACE (EV_TYPE_FILE_EXPORTER, ps_document_file_exporter_iface_init); }); @@ -77,16 +72,6 @@ ps_document_dispose (GObject *object) G_OBJECT_CLASS (ps_document_parent_class)->dispose (object); } -static void -ps_document_class_init (PSDocumentClass *klass) -{ - GObjectClass *object_class; - - object_class = G_OBJECT_CLASS (klass); - - object_class->dispose = ps_document_dispose; -} - /* EvDocumentIface */ static gboolean ps_document_load (EvDocument *document, @@ -270,6 +255,16 @@ ps_document_get_info (EvDocument *document) return info; } +static gboolean +ps_document_get_backend_info (EvDocument *document, + EvDocumentBackendInfo *info) +{ + info->name = "libspectre"; + info->version = SPECTRE_VERSION_STRING; + + return TRUE; +} + static cairo_surface_t * ps_document_render (EvDocument *document, EvRenderContext *rc) @@ -307,7 +302,7 @@ ps_document_render (EvDocument *document, } if (spectre_page_status (ps_page)) { - g_warning (spectre_status_to_string (spectre_page_status (ps_page))); + g_warning ("%s", spectre_status_to_string (spectre_page_status (ps_page))); g_free (data); return NULL; @@ -331,77 +326,24 @@ ps_document_render (EvDocument *document, } static void -ps_document_document_iface_init (EvDocumentIface *iface) -{ - iface->load = ps_document_load; - iface->save = ps_document_save; - iface->get_n_pages = ps_document_get_n_pages; - iface->get_page = ps_document_get_page; - iface->get_page_size = ps_document_get_page_size; - iface->get_page_label = ps_document_get_page_label; - iface->get_info = ps_document_get_info; - iface->render = ps_document_render; -} - -/* EvDocumentThumbnailsIface */ -static GdkPixbuf * -ps_document_thumbnails_get_thumbnail (EvDocumentThumbnails *document_thumbnails, - EvRenderContext *rc, - gboolean border) -{ - PSDocument *ps = PS_DOCUMENT (document_thumbnails); - cairo_surface_t *surface; - GdkPixbuf *pixbuf = NULL; - - surface = ps_document_render (EV_DOCUMENT (ps), rc); - if (!surface) { - g_warning ("Error rendering thumbnail"); - return NULL; - } - - pixbuf = ev_document_misc_pixbuf_from_surface (surface); - cairo_surface_destroy (surface); - - if (border) { - GdkPixbuf *border_pixbuf; - - border_pixbuf = ev_document_misc_get_thumbnail_frame (-1, -1, pixbuf); - g_object_unref (pixbuf); - pixbuf = border_pixbuf; - } - - return pixbuf; -} - -static void -ps_document_thumbnails_get_dimensions (EvDocumentThumbnails *document_thumbnails, - EvRenderContext *rc, - gint *width, - gint *height) +ps_document_class_init (PSDocumentClass *klass) { - PSDocument *ps = PS_DOCUMENT (document_thumbnails); - gdouble page_width, page_height; + GObjectClass *object_class = G_OBJECT_CLASS (klass); + EvDocumentClass *ev_document_class = EV_DOCUMENT_CLASS (klass); - ps_document_get_page_size (EV_DOCUMENT (ps), - rc->page, - &page_width, &page_height); + object_class->dispose = ps_document_dispose; - if (rc->rotation == 90 || rc->rotation == 270) { - *width = (gint) (page_height * rc->scale); - *height = (gint) (page_width * rc->scale); - } else { - *width = (gint) (page_width * rc->scale); - *height = (gint) (page_height * rc->scale); - } + ev_document_class->load = ps_document_load; + ev_document_class->save = ps_document_save; + ev_document_class->get_n_pages = ps_document_get_n_pages; + ev_document_class->get_page = ps_document_get_page; + ev_document_class->get_page_size = ps_document_get_page_size; + ev_document_class->get_page_label = ps_document_get_page_label; + ev_document_class->get_info = ps_document_get_info; + ev_document_class->get_backend_info = ps_document_get_backend_info; + ev_document_class->render = ps_document_render; } -static void -ps_document_document_thumbnails_iface_init (EvDocumentThumbnailsIface *iface) -{ - iface->get_thumbnail = ps_document_thumbnails_get_thumbnail; - iface->get_dimensions = ps_document_thumbnails_get_dimensions; -} - /* EvFileExporterIface */ static void ps_document_file_exporter_begin (EvFileExporter *exporter, @@ -459,7 +401,7 @@ ps_document_file_exporter_get_capabilities (EvFileExporter *exporter) } static void -ps_document_file_exporter_iface_init (EvFileExporterIface *iface) +ps_document_file_exporter_iface_init (EvFileExporterInterface *iface) { iface->begin = ps_document_file_exporter_begin; iface->do_page = ps_document_file_exporter_do_page;