Massive changes. We now support text selection of pdfs, and not just

Thu Jun 30 01:43:00 2005  Jonathan Blandford  <jrb@redhat.com>

        * shell/*:
        * backend/ev-render-context.[ch]:
        * backend/ev-selection.[ch]:

        Massive changes.  We now support text selection of pdfs, and not
        just rectangular selection.  This is pretty broken still, but I
        want to get something into CVS.

1 files changed, 75 insertions, 0 deletions

diff --git a/backend/ev-render-context.h b/backend/ev-render-context.h
new file mode 100644
index 0000000..7bd73d6
--- /dev/null
+++ b/backend/ev-render-context.h
@@ -0,0 +1,75 @@
+/* this file is part of evince, a gnome document viewer
+ *
+ *  Copyright (C) 2005 Jonathan Blandford <jrb@gnome.org>
+ *
+ * Evince is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * Evince 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
+ * General Public License for more details.
+ *
+ * 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.
+ */
+
+#ifndef EV_RENDER_CONTEXT_H
+#define EV_RENDER_CONTEXT_H
+
+#include <glib-object.h>
+
+G_BEGIN_DECLS
+
+typedef struct _EvRenderContext EvRenderContext;
+typedef struct _EvRenderContextClass EvRenderContextClass;
+
+#define EV_TYPE_RENDER_CONTEXT		(ev_render_context_get_type())
+#define EV_RENDER_CONTEXT(context)	((EvRenderContext *) (context))
+#define EV_RENDER_CONTEXT_CLASS(klass)	(G_TYPE_CHECK_CLASS_CAST((klass), EV_TYPE_RENDER_CONTEXT, EvRenderContext))
+#define EV_IS_RENDER_CONTEXT(object)	(G_TYPE_CHECK_INSTANCE_TYPE((object), EV_TYPE_RENDER_CONTEXT))
+
+typedef enum
+{
+	EV_ORIENTATION_PORTRAIT,
+	EV_ORIENTATION_LANDSCAPE,
+	EV_ORIENTATION_UPSIDEDOWN,
+	EV_ORIENTATION_SEASCAPE
+} EvOrientation;
+
+
+struct _EvRenderContextClass
+{
+	GObjectClass klass;
+};
+
+struct _EvRenderContext
+{
+	GObject parent;
+	EvOrientation orientation;
+	gint page;
+	gdouble scale;
+
+	gpointer data;
+	GDestroyNotify destroy;
+};
+
+
+GType            ev_render_context_get_type        (void) G_GNUC_CONST;
+EvRenderContext *ev_render_context_new             (EvOrientation    orientation,
+						    gint             page,
+						    gdouble          scale);
+void             ev_render_context_set_page        (EvRenderContext *rc,
+						    gint             page);
+void             ev_render_context_set_orientation (EvRenderContext *rc,
+						    EvOrientation    orientation);
+void             ev_render_context_set_scale       (EvRenderContext *rc,
+						    gdouble          scale);
+
+
+G_END_DECLS
+
+#endif /* !EV_RENDER_CONTEXT */