gpi12.hlp (Table of Contents; Topic list)
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Coordinate-space and transformation functions (1.2)
Function Groups  Overview                         Up Next Previous
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GpiConvert                      Converts an array of coordinate pairs
GpiQueryDefaultViewMatrix       Retrieves the default viewing
GpiQueryModelTransformMatrix    Retrieves the model transformation
GpiQueryPageViewport            Retrieves the coordinates of a page viewport
GpiQuerySegmentTransformMatrix  Retrieves a segment-transformation matrix
GpiQueryViewingTransformMatrix  Retrieves a viewing-transformation
GpiSetDefaultViewMatrix         Sets default viewing transformation
GpiSetModelTransformMatrix      Sets the model-transformation matrix
GpiSetPageViewport              Sets the coordinates of a page viewport
GpiSetSegmentTransformMatrix    Sets a segment-transformation matrix
GpiSetViewingTransformMatrix    Sets the viewing-transformation matrix