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, 79 insertions, 0 deletions

diff --git a/backend/ev-render-context.c b/backend/ev-render-context.c
new file mode 100644
index 0000000..2d09d44
--- /dev/null
+++ b/backend/ev-render-context.c
@@ -0,0 +1,79 @@
+#include "ev-render-context.h"
+
+static void ev_render_context_init       (EvRenderContext      *rc);
+static void ev_render_context_class_init (EvRenderContextClass *class);
+
+
+G_DEFINE_TYPE (EvRenderContext, ev_render_context, G_TYPE_OBJECT);
+
+static void ev_render_context_init (EvRenderContext *rc) { /* Do Nothing */ }
+
+static void
+ev_render_context_dispose (GObject *object)
+{
+	EvRenderContext *rc;
+
+	rc = (EvRenderContext *) object;
+
+	if (rc->destroy) {
+		(*rc->destroy) (rc->data);
+		rc->destroy = NULL;
+	}
+
+	(* G_OBJECT_CLASS (ev_render_context_parent_class)->dispose) (object);
+}
+
+static void
+ev_render_context_class_init (EvRenderContextClass *class)
+{
+	GObjectClass *oclass;
+
+	oclass = G_OBJECT_CLASS (class);
+
+	oclass->dispose = ev_render_context_dispose;
+}
+
+
+EvRenderContext *
+ev_render_context_new (EvOrientation orientation,
+		       gint          page,
+		       gdouble       scale)
+{
+	EvRenderContext *rc;
+
+	rc = (EvRenderContext *) g_object_new (EV_TYPE_RENDER_CONTEXT, NULL);
+
+	rc->orientation = orientation;
+	rc->page = page;
+	rc->scale = scale;
+
+	return rc;
+}
+
+void
+ev_render_context_set_page (EvRenderContext *rc,
+			    gint             page)
+{
+	g_return_if_fail (rc != NULL);
+
+	rc->page = page;
+}
+
+void
+ev_render_context_set_orientation (EvRenderContext *rc,
+				   EvOrientation    orientation)
+{
+	g_return_if_fail (rc != NULL);
+
+	rc->orientation = orientation;
+}
+
+void
+ev_render_context_set_scale (EvRenderContext *rc,
+			     gdouble          scale)
+{
+	g_return_if_fail (rc != NULL);
+
+	rc->scale = scale;
+}
+