add HSpace layout component

1 files changed, 16 insertions, 0 deletions

diff --git a/ptlayout.py b/ptlayout.py
index 07266b3..219052e 100644
--- a/ptlayout.py
+++ b/ptlayout.py
@@ -132,6 +132,22 @@ class PTLContainer(PTLayoutElem):
     def add(self, child):
         self._children.append(child)
 
+class PTLHSpace(PTLContainer):
+    def __init__(self):
+        super(PTLHSpace, self).__init__()
+        self.spacing = '5'
+
+    def prep_size(self, hh):
+        return (int(self.spacing), 0)
+
+    def render(self, cctx, h):
+        return int(self.spacing)
+
+    def properties(self):
+        return [
+            ('spacing', 'text'),
+        ]
+
 class PTLHSeq(PTLContainer):
     def __init__(self):
         super(PTLHSeq, self).__init__()