diff options
author | Nickolay V. Shmyrev <nshmyrev@src.gnome.org> | 2005-07-31 10:07:24 (GMT) |
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committer | Nickolay V. Shmyrev <nshmyrev@src.gnome.org> | 2005-07-31 10:07:24 (GMT) |
commit | 2a08b88d7fc1397335cc85812b8f2bd4d53125d9 (patch) | |
tree | aa847a42b95a6164048774519a744f8247c75bc5 /dvi/dvi-document.c | |
parent | 58bba62ea803b14377c5c5640a3ef46841a272e1 (diff) |
Update backends to make them build with new rotation system
Diffstat (limited to 'dvi/dvi-document.c')
-rw-r--r-- | dvi/dvi-document.c | 69 |
1 files changed, 14 insertions, 55 deletions
diff --git a/dvi/dvi-document.c b/dvi/dvi-document.c index 0aff86a..05bc5b6 100644 --- a/dvi/dvi-document.c +++ b/dvi/dvi-document.c @@ -54,8 +54,6 @@ struct _DviDocument double base_width; double base_height; - - EvOrientation orientation; }; typedef struct _DviDocumentClass DviDocumentClass; @@ -136,24 +134,6 @@ dvi_document_get_n_pages (EvDocument *document) return dvi_document->context->npages; } -static EvOrientation -dvi_document_get_orientation (EvDocument *document) -{ - DviDocument *dvi_document = DVI_DOCUMENT (document); - - return dvi_document->orientation; -} - -static void -dvi_document_set_orientation (EvDocument *document, - EvOrientation orientation) -{ - DviDocument *dvi_document = DVI_DOCUMENT (document); - - dvi_document->orientation = orientation; -} - - static void dvi_document_get_page_size (EvDocument *document, int page, @@ -162,37 +142,13 @@ dvi_document_get_page_size (EvDocument *document, { DviDocument * dvi_document = DVI_DOCUMENT (document); - if (dvi_document->orientation == EV_ORIENTATION_PORTRAIT || - dvi_document->orientation == EV_ORIENTATION_UPSIDEDOWN) { - *width = dvi_document->base_width; - *height = dvi_document->base_height;; - } else { - *width = dvi_document->base_height; - *height = dvi_document->base_width; - } + *width = dvi_document->base_width; + *height = dvi_document->base_height;; return; } static GdkPixbuf * -rotate_pixbuf (EvDocument *document, GdkPixbuf *pixbuf) -{ - DviDocument *dvi_document = DVI_DOCUMENT (document); - - switch (dvi_document->orientation) - { - case EV_ORIENTATION_LANDSCAPE: - return gdk_pixbuf_rotate_simple (pixbuf, 90); - case EV_ORIENTATION_UPSIDEDOWN: - return gdk_pixbuf_rotate_simple (pixbuf, 180); - case EV_ORIENTATION_SEASCAPE: - return gdk_pixbuf_rotate_simple (pixbuf, 270); - default: - return g_object_ref (pixbuf); - } -} - -static GdkPixbuf * dvi_document_render_pixbuf (EvDocument *document, EvRenderContext *rc) { @@ -235,8 +191,8 @@ dvi_document_render_pixbuf (EvDocument *document, g_mutex_unlock (dvi_context_mutex); - rotated_pixbuf = rotate_pixbuf (document, pixbuf); - g_object_unref (pixbuf); + rotated_pixbuf = gdk_pixbuf_rotate_simple (pixbuf, rc->rotation); + g_object_unref (pixbuf); return rotated_pixbuf; } @@ -293,16 +249,14 @@ dvi_document_document_iface_init (EvDocumentIface *iface) iface->get_page_size = dvi_document_get_page_size; iface->render_pixbuf = dvi_document_render_pixbuf; iface->get_info = dvi_document_get_info; - iface->get_orientation = dvi_document_get_orientation; - iface->set_orientation = dvi_document_set_orientation; } static void dvi_document_thumbnails_get_dimensions (EvDocumentThumbnails *document, - gint page, - gint suggested_width, - gint *width, - gint *height) + gint page, + gint suggested_width, + gint *width, + gint *height) { DviDocument *dvi_document = DVI_DOCUMENT (document); gdouble page_ratio; @@ -317,12 +271,14 @@ dvi_document_thumbnails_get_dimensions (EvDocumentThumbnails *document, static GdkPixbuf * dvi_document_thumbnails_get_thumbnail (EvDocumentThumbnails *document, gint page, + gint rotation, gint width, gboolean border) { DviDocument *dvi_document = DVI_DOCUMENT (document); GdkPixbuf *pixbuf; GdkPixbuf *border_pixbuf; + GdkPixbuf *rotated_pixbuf; gint thumb_width, thumb_height; gint proposed_width, proposed_height; @@ -365,7 +321,10 @@ dvi_document_thumbnails_get_thumbnail (EvDocumentThumbnails *document, } - return pixbuf; + rotated_pixbuf = gdk_pixbuf_rotate_simple (pixbuf, rotation); + g_object_unref (pixbuf); + + return rotated_pixbuf; } static void |