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Diffstat (limited to 'trunk/pango-view/viewer-cairo.c')
-rw-r--r-- | trunk/pango-view/viewer-cairo.c | 53 |
1 files changed, 53 insertions, 0 deletions
diff --git a/trunk/pango-view/viewer-cairo.c b/trunk/pango-view/viewer-cairo.c new file mode 100644 index 00000000..baabe2dc --- /dev/null +++ b/trunk/pango-view/viewer-cairo.c @@ -0,0 +1,53 @@ +/* viewer-cairo.c: Common code for Cairo-based viewers + * + * Copyright (C) 1999,2004,2005 Red Hat, Inc. + * Copyright (C) 2001 Sun Microsystems + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ +#include <config.h> + +#include "viewer-cairo.h" + +#ifdef HAVE_CAIRO_XLIB +#include "viewer-x.h" +#include <cairo-xlib.h> + +static cairo_surface_t * +cairo_x_view_create_surface (gpointer instance, + gpointer surface, + int width, + int height) +{ + XViewer *x = (XViewer *)instance; + Drawable drawable = (Drawable) surface; + + return cairo_xlib_surface_create (x->display, drawable, + DefaultVisual (x->display, x->screen), + width, height); +} + +static CairoViewerIface cairo_x_viewer_iface = { + &x_viewer, + cairo_x_view_create_surface +}; + +const CairoViewerIface * +get_default_cairo_viewer_iface (void) +{ + return &cairo_x_viewer_iface; +} +#endif /* HAVE_CAIRO_XLIB */ |