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| author | Marco Pesenti Gritti <marco@localhost.localdomain> | 2006-09-25 14:40:15 (GMT) |
|---|---|---|
| committer | Marco Pesenti Gritti <marco@localhost.localdomain> | 2006-09-25 14:40:15 (GMT) |
| commit | 2ee61e447569e31d2bc5ba67ac624d4b1f63752a (patch) | |
| tree | bfc629ff6261bbd2a1cba4e01b52359427d01fe9 /sugar | |
| parent | e31bcc76b3fec3d3311f32ffb4e324693a26db84 (diff) | |
Show activities again
Diffstat (limited to 'sugar')
| -rw-r--r-- | sugar/canvas/SnowflakeLayout.py | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/sugar/canvas/SnowflakeLayout.py b/sugar/canvas/SnowflakeLayout.py index aae7d07..9a0c709 100644 --- a/sugar/canvas/SnowflakeLayout.py +++ b/sugar/canvas/SnowflakeLayout.py @@ -11,6 +11,7 @@ class SnowflakeLayout: def __init__(self): self._root = None self._children = [] + self._size = 0 def set_root(self, icon): self._root = icon @@ -27,7 +28,7 @@ class SnowflakeLayout: [width, height] = self._root.get_size_request() matrix = cairo.Matrix(1, 0, 0, 1, 0, 0) - matrix.translate(self._cx, self._cy) + matrix.translate(self._cx - (width / 2), self._cy - (height / 2)) self._root.set_transform(matrix) def _layout_child(self, child, index): @@ -44,15 +45,17 @@ class SnowflakeLayout: matrix.translate(x, y) child.set_transform(matrix) + def get_size(self): + return self._size + def _layout(self): self._r = SnowflakeLayout._BASE_RADIUS + \ SnowflakeLayout._CHILDREN_FACTOR * len(self._children) + self._size = self._r * 2 + SnowflakeLayout._BORDER + \ + SnowflakeLayout._FLAKE_DISTANCE * 2 - c = self._r + SnowflakeLayout._BORDER + \ - SnowflakeLayout._FLAKE_DISTANCE * 2 - - self._cx = c - self._cy = c + self._cx = self._size / 2 + self._cy = self._size / 2 self._layout_root() |