Changeset 70 for trunk/examples

Timestamp:

Mar 22, 2006, 4:03:06 PM (19 years ago)

Author:

dmik

Message:

Added #ifndef QT_NO_PRINTER to let the example be compiled without the printer support.

File:

• trunk/examples/canvas/canvas.cpp (modified) (4 diffs)

trunk/examples/canvas/canvas.cpp

@@ -318 +318 @@
     file->insertItem("&New view", this, SLOT(newView()), CTRL+Key_N);
     file->insertSeparator();
+#ifndef QT_NO_PRINTER
     file->insertItem("&Print...", this, SLOT(print()), CTRL+Key_P);
     file->insertSeparator();
+#endif
     file->insertItem("E&xit", qApp, SLOT(quit()), CTRL+Key_Q);
     menu->insertItem("&File", file);
@@ -397 +399 @@
 Main::~Main()
 {
+#ifndef QT_NO_PRINTER
     delete printer;
+#endif
     if ( !--mainCount ) {
         delete[] butterflyimg;
@@ -522 +526 @@
 void Main::print()
 {
+#ifndef QT_NO_PRINTER
     if ( !printer ) printer = new QPrinter;
     if ( printer->setup(this) ) {
@@ -527 +532 @@
         canvas.drawArea(QRect(0,0,canvas.width(),canvas.height()),&pp,FALSE);
     }
+#endif
 }