#include <lib/gdi/erect.h>
-#include <iostream>
+#include <lib/base/eerror.h>
/*****************************************************************************
eRect member functions
eRect eRect::operator|(const eRect &r) const
{
- if ( isValid() ) {
- if ( r.isValid() ) {
+ if ( valid() ) {
+ if ( r.valid() ) {
eRect tmp;
tmp.setLeft( MIN( x1, r.x1 ) );
tmp.setRight( MAX( x2, r.x2 ) );
{
return r1.x1!=r2.x1 || r1.x2!=r2.x2 || r1.y1!=r2.y1 || r1.y2!=r2.y2;
}
+
+void eRect::scale(int x_n, int x_d, int y_n, int y_d)
+{
+ ASSERT(x_d); ASSERT(y_d);
+ x1 *= x_n; x1 /= x_d;
+ x2 *= x_n; x2 /= x_d;
+ y1 *= y_n; y1 /= y_d;
+ y2 *= y_n; y2 /= y_d;
+}
+