1 files changed, 54 insertions, 0 deletions
diff --git a/show_svg.py b/show_svg.py
new file mode 100644
index 0000000..bd76ed1
--- /dev/null
+++ b/show_svg.py
@@ -0,0 +1,54 @@
+#!/usr/bin/env python
+
+import sys
+import cairo
+import rsvg
+import gtk
+
+
+BORDER_WIDTH = 10
+
+
+def delete_cb(win, event):
+    gtk.main_quit()
+
+
+def expose_cairo(win, event, svg):
+
+    x, y, w, h = win.allocation
+    cr = win.window.cairo_create()
+    cr.set_source_color(win.style.fg[win.state])
+    cr.rectangle(BORDER_WIDTH, BORDER_WIDTH,
+                w - 2*BORDER_WIDTH, h - 2*BORDER_WIDTH)
+    cr.set_line_width(5.0)
+    cr.set_line_join(cairo.LINE_JOIN_ROUND)
+    cr.stroke()
+
+    if svg != None:
+        matrix = cairo.Matrix(3,0,0,3,0, 0)
+        #cairo.Matrix.rotate( matrix, prop.rot )
+        cr.transform (matrix)
+        svg.render_cairo(cr)
+
+    return True
+
+def main():
+    win = gtk.Window ()
+    win.connect("delete-event", delete_cb)
+
+    svg = None
+    if (len (sys.argv) > 1):
+        svg = rsvg.Handle(file=sys.argv[1])
+    else:
+        raise SystemExit("need svg file")
+
+    win.connect("expose-event", expose_cairo, svg)
+
+    print svg.props.width, svg.props.height, svg.props.em, svg.props.ex
+
+    win.show_all()
+    win.connect("destroy", lambda w: gtk.main_quit())
+    gtk.main()
+
+if __name__ == '__main__':
+    main()