2006-04-03 Jonathon Jongsma <jonathon.jongsma@gmail.com>

	* examples/text-rotate/text-rotate.cc: protect PNG functions with #ifdef in
	case cairo wasn't compiled with PNG support

2 files changed, 10 insertions, 0 deletions

diff --git a/ChangeLog b/ChangeLog
index 8852408..35dab43 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2006-04-03  Jonathon Jongsma  <jonathon.jongsma@gmail.com>
+
+	* examples/text-rotate/text-rotate.cc: protect PNG functions with #ifdef in
+	case cairo wasn't compiled with PNG support
+
 2006-03-31  Danilo Piazzalunga  <danilopiazza@gmail.com>
 
 	* Makefile.am:
diff --git a/examples/text-rotate/text-rotate.cc b/examples/text-rotate/text-rotate.cc
index 3e210fa..9b3bceb 100644
--- a/examples/text-rotate/text-rotate.cc
+++ b/examples/text-rotate/text-rotate.cc
@@ -18,6 +18,7 @@
  */
 
 #include <string>
+#include <iostream>
 #include <cairomm/cairomm.h>
 
 // This example is based on the C cairo example of the same name
@@ -83,5 +84,9 @@ int main (void)
     Cairo::RefPtr<Cairo::ImageSurface> surface = Cairo::ImageSurface::create(Cairo::FORMAT_ARGB32, WIDTH, HEIGHT);
     Cairo::RefPtr<Cairo::Context> cr = Cairo::Context::create(surface);
     draw(cr, WIDTH, HEIGHT);
+#ifdef CAIRO_HAS_PNG_FUNCTIONS
     surface->write_to_png("text-rotate.png");
+#else
+    std::cout << "You must compile cairo with PNG support for this example to work" << std::endl;
+#endif
 }