WoW:API Region GetHeight: Difference between revisions
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(Put both GetHeight / GetWidth documentation here.) |
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| Line 11: | Line 11: | ||
== Example == | == Example == | ||
myAddonOptionsParent = myAddonOptions:GetParent(); | myAddonOptionsParent = myAddonOptions:GetParent(); | ||
myAddonOptions: | myAddonOptions:SetHeight('''myAddonOptionsParent:GetHeight()''' / 2); | ||
=== Result === | === Result === | ||
: The frame named "myAddonOptions" would be set to half the | : The frame named "myAddonOptions" would be set to half the height of its parent frame. | ||
== Notes == | == Notes == | ||
Note that even though [[UIOBJECT FontString|FontString]] has GetWidth()/GetHeight() methods, they behave very differently and have potentially very little to do with the displayed dimension. | Note that even though [[UIOBJECT FontString|FontString]] has GetWidth()/GetHeight() methods, they behave very differently and have potentially very little to do with the displayed dimension. | ||
Revision as of 04:03, 10 June 2010
← Widget API ← Region < GetHeight
Gets the height and width, respectively, of an object.
dimension = MyObject:GetWidth(); dimension = MyObject:GetHeight();
Returns
- dimension
- Number - height/width of the object in pixels, in its own coordinate space (scaling dependent). This is the desired height/width, if set with :SetHeight() / :SetWidth(), or the actual height/width used if computed from two or more :SetPoint() calls.
Example
myAddonOptionsParent = myAddonOptions:GetParent(); myAddonOptions:SetHeight(myAddonOptionsParent:GetHeight() / 2);
Result
- The frame named "myAddonOptions" would be set to half the height of its parent frame.
Notes
Note that even though FontString has GetWidth()/GetHeight() methods, they behave very differently and have potentially very little to do with the displayed dimension.