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| author | Perberos <[email protected]> | 2012-09-03 20:12:09 -0300 |
|---|---|---|
| committer | Perberos <[email protected]> | 2012-09-03 20:12:09 -0300 |
| commit | 0cee6386acad57fdafb374fb389bc80fcf7e8546 (patch) | |
| tree | 1bfd4c9b24f3fe7b4084a5df65021fcd2d71913c | |
| parent | 4a8dcdbda9863e1bfdab874487696152599aaea5 (diff) | |
| download | atril-0cee6386acad57fdafb374fb389bc80fcf7e8546.tar.bz2 atril-0cee6386acad57fdafb374fb389bc80fcf7e8546.tar.xz | |
adding thumbnail support for xps backend
| -rw-r--r-- | backend/xps/xps-document.c | 56 | ||||
| -rw-r--r-- | backend/xps/xps-document.h | 2 | ||||
| -rw-r--r-- | thumbnailer/Makefile.am | 5 | ||||
| -rw-r--r-- | thumbnailer/atril-thumbnailer-xps.schemas.in | 30 |
4 files changed, 92 insertions, 1 deletions
diff --git a/backend/xps/xps-document.c b/backend/xps/xps-document.c index 891f2008..fc3c15c3 100644 --- a/backend/xps/xps-document.c +++ b/backend/xps/xps-document.c @@ -1,3 +1,4 @@ +/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8; c-indent-level: 8 -*- */ /* this file is part of atril, a mate document viewer * * Copyright (C) 2010 Carlos Garcia Campos <[email protected]> @@ -26,6 +27,7 @@ #include "xps-document.h" #include "ev-document-links.h" #include "ev-document-misc.h" +#include "ev-document-thumbnails.h" #include "ev-document-print.h" struct _XPSDocument { @@ -42,6 +44,7 @@ struct _XPSDocumentClass { static void xps_document_document_links_iface_init (EvDocumentLinksInterface *iface); static void xps_document_document_print_iface_init (EvDocumentPrintInterface *iface); +static void xps_document_document_thumbnails_iface_init (EvDocumentThumbnailsInterface *iface); EV_BACKEND_REGISTER_WITH_CODE (XPSDocument, xps_document, { @@ -49,6 +52,8 @@ EV_BACKEND_REGISTER_WITH_CODE (XPSDocument, xps_document, xps_document_document_links_iface_init); EV_BACKEND_IMPLEMENT_INTERFACE (EV_TYPE_DOCUMENT_PRINT, xps_document_document_print_iface_init); + EV_BACKEND_IMPLEMENT_INTERFACE (EV_TYPE_DOCUMENT_THUMBNAILS, + xps_document_document_thumbnails_iface_init); }) /* XPSDocument */ @@ -503,3 +508,54 @@ xps_document_document_print_iface_init (EvDocumentPrintInterface *iface) iface->print_page = xps_document_print_print_page; } +static GdkPixbuf * +xps_document_thumbnails_get_thumbnail (EvDocumentThumbnails *document, + EvRenderContext *rc, + gboolean border) +{ + GdkPixbuf *thumbnail; + cairo_surface_t *surface; + + surface = xps_document_render (EV_DOCUMENT (document), rc); + + thumbnail = ev_document_misc_pixbuf_from_surface (surface); + + cairo_surface_destroy (surface); + + if (border) { + GdkPixbuf *tmp_pixbuf = thumbnail; + + thumbnail = ev_document_misc_get_thumbnail_frame (-1, -1, tmp_pixbuf); + g_object_unref (tmp_pixbuf); + } + + return thumbnail; +} + +static void +xps_document_thumbnails_get_dimensions (EvDocumentThumbnails *document, + EvRenderContext *rc, + gint *width, + gint *height) +{ + gdouble page_width, page_height; + + xps_document_get_page_size (EV_DOCUMENT (document), rc->page, + &page_width, &page_height); + + 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); + } +} + +static void +xps_document_document_thumbnails_iface_init (EvDocumentThumbnailsInterface *iface) +{ + iface->get_thumbnail = xps_document_thumbnails_get_thumbnail; + iface->get_dimensions = xps_document_thumbnails_get_dimensions; +} + diff --git a/backend/xps/xps-document.h b/backend/xps/xps-document.h index c5cc0cd6..e4b90437 100644 --- a/backend/xps/xps-document.h +++ b/backend/xps/xps-document.h @@ -38,7 +38,7 @@ typedef struct _XPSDocumentClass XPSDocumentClass; GType xps_document_get_type (void) G_GNUC_CONST; -G_MODULE_EXPORT GType register_evince_backend (GTypeModule *module); +G_MODULE_EXPORT GType register_atril_backend (GTypeModule *module); G_END_DECLS diff --git a/thumbnailer/Makefile.am b/thumbnailer/Makefile.am index 2a0b5501..776a9c67 100644 --- a/thumbnailer/Makefile.am +++ b/thumbnailer/Makefile.am @@ -33,6 +33,7 @@ schema_files = \ atril-thumbnailer-djvu.schemas.in \ atril-thumbnailer-comics.schemas.in \ atril-thumbnailer-ps.schemas.in \ + atril-thumbnailer-xps.schemas.in \ atril-thumbnailer.schemas.in if WITH_MATECONF @@ -61,6 +62,10 @@ if ENABLE_COMICS schema_DATA += atril-thumbnailer-comics.schemas endif +if ENABLE_XPS +schema_DATA += atril-thumbnailer-xps.schemas +endif + schemadir = $(MATECONF_SCHEMA_FILE_DIR) install-data-local: diff --git a/thumbnailer/atril-thumbnailer-xps.schemas.in b/thumbnailer/atril-thumbnailer-xps.schemas.in new file mode 100644 index 00000000..9f07287d --- /dev/null +++ b/thumbnailer/atril-thumbnailer-xps.schemas.in @@ -0,0 +1,30 @@ +<mateconfschemafile> + <schemalist> + + <schema> + <key>/schemas/desktop/mate/thumbnailers/application@oxps/enable</key> + <applyto>/desktop/mate/thumbnailers/application@oxps/enable</applyto> + <owner>atril</owner> + <type>bool</type> + <default>true</default> + <locale name="C"> + <short></short> + <long></long> + </locale> + </schema> + + + <schema> + <key>/schemas/desktop/mate/thumbnailers/application@oxps/command</key> + <applyto>/desktop/mate/thumbnailers/application@oxps/command</applyto> + <owner>atril</owner> + <type>string</type> + <default>atril-thumbnailer -s %s %u %o</default> + <locale name="C"> + <short></short> + <long></long> + </locale> + </schema> + + </schemalist> +</mateconfschemafile> |