2 Getting Viewer Information
Q3ViewerGetPict
function to get a picture representation of the image currently displayed by a viewer object.
PicHandle Q3ViewerGetPict (TQ3ViewerObject theViewer);
theViewer
A viewer object.
Q3ViewerGetPict
function returns, as its function result, a handle to a Picture
structure that contains a representation of the image currently displayed by the viewer object specified by the theViewer
parameter. You should call DisposeHandle
to dispose of the memory occupied by the picture when you're done using it.
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