/// <summary>
/// Stretch shapes in the list
/// </summary>
/// <param name="stretchShapes">The shapes to stretch</param>
/// <param name="stretchAction">The function to use to stretch</param>
/// <param name="defaultReferenceEdge">The function to return the default reference edge</param>
/// <param name="stretchType">The type of stretch to perform</param>
private void Stretch(PowerPoint.ShapeRange stretchShapes, GetAppropriateStretchAction stretchAction,
GetDefaultReferenceEdge defaultReferenceEdge, StretchType stretchType)
{
if (!ValidateSelection(stretchShapes))
{
return;
}
PowerPoint.Shape referenceShape = GetReferenceShape(stretchShapes, defaultReferenceEdge, stretchType);
float referenceEdge = defaultReferenceEdge(new PPShape(referenceShape));
for (int i = 1; i <= stretchShapes.Count; i++)
{
if (referenceShape.Equals(stretchShapes[i]))
{
continue;
}
PPShape stretchShape = new PPShape(stretchShapes[i]);
StretchAction sa = stretchAction(referenceEdge, stretchShape);
sa(referenceEdge, stretchShape);
}
}
