diff options
Diffstat (limited to 'backend')
| -rw-r--r-- | backend/ev-document-misc.c | 29 | ||||
| -rw-r--r-- | backend/ev-document-misc.h | 7 | ||||
| -rw-r--r-- | backend/ev-document.c | 3 | ||||
| -rw-r--r-- | backend/ev-document.h | 2 |
4 files changed, 40 insertions, 1 deletions
diff --git a/backend/ev-document-misc.c b/backend/ev-document-misc.c index d7d4beb..4145b8a 100644 --- a/backend/ev-document-misc.c +++ b/backend/ev-document-misc.c @@ -1,6 +1,7 @@ #include "ev-document-misc.h" #include <string.h> +#include <gtk/gtk.h> /* Returns a new GdkPixbuf that is suitable for placing in the thumbnail view. * It is four pixels wider and taller than the source. If source_pixbuf is not @@ -62,3 +63,31 @@ ev_document_misc_get_thumbnail_frame (int width, return retval; } + +void +ev_document_misc_get_page_border_size (gint page_width, + gint page_height, + gint *left_border, + gint *right_border, + gint *top_border, + gint *bottom_border) +{ + g_assert (left_border); + g_assert (right_border); + g_assert (top_border); + g_assert (bottom_border); + + *left_border = 1; + *top_border = 1; + if (page_width < 100) { + *right_border = 2; + *bottom_border = 2; + } else if (page_width < 500) { + *right_border = 3; + *left_border = 3; + } else { + *right_border = 4; + *bottom_border = 4; + } +} + diff --git a/backend/ev-document-misc.h b/backend/ev-document-misc.h index 1fae363..a7ed645 100644 --- a/backend/ev-document-misc.h +++ b/backend/ev-document-misc.h @@ -32,6 +32,13 @@ GdkPixbuf *ev_document_misc_get_thumbnail_frame (int width, int height, GdkPixbuf *source_pixbuf); +void ev_document_misc_get_page_border_size (gint page_width, + gint page_height, + gint *left_border, + gint *right_border, + gint *top_border, + gint *bottom_border); + G_END_DECLS #endif /* EV_DOCUMENT_MISC_H */ diff --git a/backend/ev-document.c b/backend/ev-document.c index 6f6a687..a53cbea 100644 --- a/backend/ev-document.c +++ b/backend/ev-document.c @@ -164,11 +164,12 @@ ev_document_set_page_offset (EvDocument *document, void ev_document_get_page_size (EvDocument *document, + int page, int *width, int *height) { EvDocumentIface *iface = EV_DOCUMENT_GET_IFACE (document); - iface->get_page_size (document, width, height); + iface->get_page_size (document, page, width, height); } char * diff --git a/backend/ev-document.h b/backend/ev-document.h index 5581cd7..18819f4 100644 --- a/backend/ev-document.h +++ b/backend/ev-document.h @@ -74,6 +74,7 @@ struct _EvDocumentIface int x, int y); void (* get_page_size) (EvDocument *document, + int page, int *width, int *height); char * (* get_text) (EvDocument *document, @@ -112,6 +113,7 @@ void ev_document_set_page_offset (EvDocument *document, int x, int y); void ev_document_get_page_size (EvDocument *document, + int page, int *width, int *height); char *ev_document_get_text (EvDocument *document, |