ArcGIS Engine Developer Guide

BUILDING APPLICATIONS WITH C++ AND CONTROL WIDGETS
{
}
void PageLayoutControlEvents::OnPageLayoutReplaced(VARIANT newPageLayout)
{
}
void PageLayoutControlEvents::OnPageSizeChanged()
{
}
void PageLayoutControlEvents::OnMouseDown(long button, long shift, long x,
long y, double mapX, double mapY)
{
}
void PageLayoutControlEvents::OnMouseMove(long button, long shift, long x,
long y, double mapX, double mapY)
{
}
void PageLayoutControlEvents::OnMouseUp(long button, long shift, long x,
long y, double mapX, double mapY)
{
}
void PageLayoutControlEvents::OnOleDrop(esriControlsDropAction dropAction,
VARIANT dataObjectHelper,
long* effect, long button,
long shift, long x, long y)
{
}
void PageLayoutControlEvents::OnSelectionChanged()
{
}
Although all of the functions are left empty, they
must all be defined here to prevent the class
from being an abstract class.
void PageLayoutControlEvents::OnViewRefreshed(VARIANT ActiveView,
long viewDrawPhase,
VARIANT layerOrElement,
VARIANT envelope)
{
}
5. Now you can do the actual update of the MapControl’s ActiveView. Enter
the following code into the OnPageLayoutReplaced event of the
PageLayoutControl, which is called whenever a document is loaded into the
PageLayoutControl. It will be found in PageLayoutControlEvents.cpp, which
you created in the last step.
void PageLayoutControlEvents::OnPageLayoutReplaced(VARIANT newPageLayout)
{
372 • ArcGIS Engine Developer Guide