2012

Table Of Contents
RTDISPLAY
Controls the display of raster images and OLE objects during Realtime ZOOM
or PAN.
VTENABLE
Controls when smooth view transitions are used.
VTDURATION
Sets the duration of a smooth view transition, in milliseconds.
VTFPS
Sets the minimum speed of a smooth view transition, in frames per second.
WHIPARC
Controls whether the display of circles and arcs is smooth.
ZOOMFACTOR
Controls how much the magnification changes when the mouse wheel moves
forward or backward.
Pan and Zoom with SteeringWheel
SteeringWheel is a tracking menu where you to access different 2D navigation
tools from a single tool.
Overview of SteeringWheel
The SteeringWheel, also known as a wheel, saves you time by combining 2D
navigation tools into a single interface.
A wheel is divided into different sections known as wedges. Each wedge on a
wheel represents a single navigation tool.
2D Navigation
Wheel
246 | Chapter 9 Change Views