GadgetHeight ( gadget )
Parameters
| gadget - gadget to read the size of |
Description
|
Returns a gadget's height. Requires Extended language mode. Reads the gadget's outer height in logical 96-DPI units - the value from creation or SetGadgetShape, kept current by any SetGadgetLayout rules that have stretched it since. Read it after a window resize to see what the layout rules produced. Like GadgetWidth, this is the outer size: a group's usable interior is ClientHeight, which for a window also excludes the frame, menu and status bar. Stack children against the parent's ClientHeight, not its GadgetHeight. For canvases, the drawing buffer's physical pixel height comes from CanvasPixelHeight instead - bigger than this logical height on a high-DPI monitor. The world editor shell sample shows the layout work these getters support. See also: GadgetWidth, GadgetY, ClientHeight, CanvasPixelHeight, SetGadgetShape. |
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