oox smartart, picture strip: expose aspect ratio of children for snake algo

The aspect ratio request of the Shape is not yet used in
AlgAtom::layoutShape(), though.

The heavy-lifting is needed, because the number of cols/rows in the
snake algorithm depends on the aspect ratio request from the child
algorithm, so need to transfer the aspect ratio from child algorithm ->
layout node -> shape -> parent algorithm.

Still no functional changes intended.

Change-Id: I8cbe53cfac0965ab5d8c05f75fe27e819de6836a
Reviewed-on: https://gerrit.libreoffice.org/68354
Reviewed-by: Miklos Vajna <vmiklos@collabora.com>
Tested-by: Jenkins

1 files changed, 7 insertions, 0 deletions

diff --git a/include/oox/drawingml/shape.hxx b/include/oox/drawingml/shape.hxx
index c8ffa1b278df..0e3263179fa6 100644
--- a/include/oox/drawingml/shape.hxx
+++ b/include/oox/drawingml/shape.hxx
@@ -220,6 +220,10 @@ public:
 
     sal_Int32 getDataNodeType() const { return mnDataNodeType; }
 
+    void setAspectRatio(double fAspectRatio) { mfAspectRatio = fAspectRatio; }
+
+    double getAspectRatio() const { return mfAspectRatio; }
+
     /// Changes reference semantics to value semantics for fill properties.
     void cloneFillProperties();
 
@@ -347,6 +351,9 @@ private:
 
     /// Type of data node for an in-diagram shape.
     sal_Int32 mnDataNodeType = 0;
+
+    /// Aspect ratio for an in-diagram shape.
+    double mfAspectRatio = 0;
 };
 
 } }