Inside Macintosh: QuickDraw GX Objects /

Chapter 7 - View-Related Objects / View-Related Objects Reference

View Port Functions / Manipulating View Port Object Properties

GXGetViewPortAttributes

You can use the GXGetViewPortAttributes function to examine which attributes of a view port object are set.

gxPortAttribute GXGetViewPortAttributes(gxViewPort source);

source

A reference to the view port whose attributes you wish to examine.

function result

The view port attributes of the source view port.

ERRORS, WARNINGS, AND NOTICES

Errors
invalid_viewPort_reference

SEE ALSO

View port attributes are described in the section "View Port Attributes" on page 7-20.

To set a view port's attributes, use the GXSetViewPortAttributes function, described next.