LibHTML: Add a Frame class, start fleshing out recursive layout.

Layout is initiated from Frame::layout(). It makes the document's layout
node as wide as the frame, and then we'll take it from there.

1 files changed, 31 insertions, 0 deletions

diff --git a/LibHTML/Frame.cpp b/LibHTML/Frame.cpp
new file mode 100644
index 0000000000..73e35b0665
--- /dev/null
+++ b/LibHTML/Frame.cpp
@@ -0,0 +1,31 @@
+#include <LibHTML/Frame.h>
+#include <LibHTML/Layout/LayoutNode.h>
+
+Frame::Frame()
+    : m_size(800, 600)
+{
+}
+
+Frame::~Frame()
+{
+}
+
+void Frame::set_document(Document* document)
+{
+    m_document = document;
+}
+
+void Frame::layout()
+{
+    if (!m_document)
+        return;
+
+    if (!m_document->layout_node())
+        m_document->create_layout_node();
+
+    ASSERT(m_document->layout_node());
+
+    m_document->layout_node()->style().size().set_width(m_size.width());
+
+    m_document->layout_node()->layout();
+}