Added basic functionality for background images to dw::style. Drawing still very incomplete.

1 files changed, 29 insertions, 0 deletions

diff --git a/dw/imgrenderer.cc b/dw/imgrenderer.cc
new file mode 100644
index 00000000..c5e6ea07
--- /dev/null
+++ b/dw/imgrenderer.cc
@@ -0,0 +1,29 @@
+#include "core.hh"
+
+namespace dw {
+namespace core {
+
+using namespace lout::container;
+using namespace lout::object;
+
+void ImgRendererDist::setBuffer (core::Imgbuf *buffer, bool resize)
+{
+   for (typed::Iterator <TypedPointer <ImgRenderer> > it =
+           children->iterator (); it.hasNext (); ) {
+      TypedPointer <ImgRenderer> *tp = it.getNext ();
+      tp->getTypedValue()->setBuffer (buffer, resize);
+   }
+}
+
+void ImgRendererDist::drawRow (int row)
+{
+   for (typed::Iterator <TypedPointer <ImgRenderer> > it =
+           children->iterator (); it.hasNext (); ) {
+      TypedPointer <ImgRenderer> *tp = it.getNext ();
+      tp->getTypedValue()->drawRow (row);
+   }
+}
+
+
+} // namespace core
+} // namespace dw