cc: Nine patch layer.

Review URL: https://chromiumcodereview.appspot.com/11304020

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@166154 0039d316-1c4b-4281-b951-d872f2087c98

3 files changed, 69 insertions, 0 deletions

diff --git a/webkit/compositor_bindings/compositor_bindings.gyp b/webkit/compositor_bindings/compositor_bindings.gyp
index 9f6417c..abcbaee 100644
--- a/webkit/compositor_bindings/compositor_bindings.gyp
+++ b/webkit/compositor_bindings/compositor_bindings.gyp
@@ -25,6 +25,8 @@
       'web_image_layer_impl.h',
       'web_layer_impl.cc',
       'web_layer_impl.h',
+      'web_nine_patch_layer_impl.cc',
+      'web_nine_patch_layer_impl.h',
       'web_to_ccinput_handler_adapter.cc',
       'web_to_ccinput_handler_adapter.h',
       'web_layer_tree_view_impl.cc',
diff --git a/webkit/compositor_bindings/web_nine_patch_layer_impl.cc b/webkit/compositor_bindings/web_nine_patch_layer_impl.cc
new file mode 100644
index 0000000..2d30b35
--- /dev/null
+++ b/webkit/compositor_bindings/web_nine_patch_layer_impl.cc
@@ -0,0 +1,36 @@
+// Copyright 2012 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#include "config.h"
+#include "web_nine_patch_layer_impl.h"
+
+#include "cc/nine_patch_layer.h"
+#include "ui/gfx/rect.h"
+#include "web_layer_impl.h"
+#include "SkBitmap.h"
+
+using cc::NinePatchLayer;
+
+namespace WebKit {
+
+WebNinePatchLayerImpl::WebNinePatchLayerImpl()
+    : m_layer(new WebLayerImpl(NinePatchLayer::create()))
+{
+    m_layer->layer()->setIsDrawable(true);
+}
+
+WebNinePatchLayerImpl::~WebNinePatchLayerImpl()
+{
+}
+
+WebLayer* WebNinePatchLayerImpl::layer()
+{
+    return m_layer.get();
+}
+
+void WebNinePatchLayerImpl::setBitmap(const SkBitmap& bitmap, const WebRect& aperture) {
+    static_cast<NinePatchLayer*>(m_layer->layer())->setBitmap(bitmap, gfx::Rect(aperture));
+}
+
+} // namespace WebKit
diff --git a/webkit/compositor_bindings/web_nine_patch_layer_impl.h b/webkit/compositor_bindings/web_nine_patch_layer_impl.h
new file mode 100644
index 0000000..02605d8
--- /dev/null
+++ b/webkit/compositor_bindings/web_nine_patch_layer_impl.h
@@ -0,0 +1,31 @@
+// Copyright 2012 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
+
+#ifndef WebNinePatchLayerImpl_h
+#define WebNinePatchLayerImpl_h
+
+#include "web_layer_impl.h"
+#include "base/memory/scoped_ptr.h"
+#include "SkBitmap.h"
+
+namespace WebKit {
+
+class WebLayerImpl;
+
+class WebNinePatchLayerImpl {
+public:
+    WebNinePatchLayerImpl();
+    virtual ~WebNinePatchLayerImpl();
+
+    WebLayer* layer();
+
+    void setBitmap(const SkBitmap& bitmap, const WebRect& aperture);
+
+private:
+    scoped_ptr<WebLayerImpl> m_layer;
+};
+
+} // namespace WebKit
+
+#endif