_WWidthP( ) API Library Routine Example
The following example displays the height and width in pixels of the frontmost window.
SET LIBRARY TO WWIDTHP
=WDIMEN()
#include <pro_ext.h>
void putLong(long n, int width)
{
Value val;
val.ev_type = 'I';
val.ev_long = n;
val.ev_width = width;
_PutValue(&val);
}
void FAR Example(ParamBlk FAR *parm)
{
WHANDLE wh = _WOnTop();
_PutStr("\nheight ="); putLong(_WHeightP(wh), 5);
_PutStr("\nwidth ="); putLong(_WWidthP(wh), 5);
}
FoxInfo myFoxInfo[] = {
{"WDIMEN", Example, 0, ""},
};
FoxTable _FoxTable = {
(FoxTable FAR *) 0, sizeof(myFoxInfo)/sizeof(FoxInfo), myFoxInfo
};