1 files changed, 63 insertions, 0 deletions
diff --git a/Source/WebCore/platform/graphics/android/context/GraphicsOperationCollection.cpp b/Source/WebCore/platform/graphics/android/context/GraphicsOperationCollection.cpp
new file mode 100644
index 0000000..6118160
--- /dev/null
+++ b/Source/WebCore/platform/graphics/android/context/GraphicsOperationCollection.cpp
@@ -0,0 +1,63 @@
+#define LOG_TAG "GraphicsOperationCollection"
+#define LOG_NDEBUG 1
+
+#include "config.h"
+#include "GraphicsOperationCollection.h"
+
+#include "AndroidLog.h"
+#include "GraphicsContext.h"
+#include "PlatformGraphicsContext.h"
+#include "PlatformGraphicsContextRecording.h"
+
+#if USE(ACCELERATED_COMPOSITING)
+
+namespace WebCore {
+
+GraphicsOperationCollection::GraphicsOperationCollection(const IntRect& drawArea)
+    : m_drawArea(drawArea)
+{
+}
+
+GraphicsOperationCollection::~GraphicsOperationCollection()
+{
+    for (unsigned int i = 0; i < m_operations.size(); i++)
+        SkSafeUnref(m_operations[i]);
+}
+
+void GraphicsOperationCollection::apply(PlatformGraphicsContext* context)
+{
+    ALOGD("\nApply GraphicsOperationCollection %x, %d operations", this, m_operations.size());
+    for (unsigned int i = 0; i < m_operations.size(); i++) {
+        ALOGD("[%d] (%x) %s %s", i, this, m_operations[i]->name().latin1().data(),
+              m_operations[i]->parameters().latin1().data());
+        m_operations[i]->apply(context);
+    }
+}
+
+void GraphicsOperationCollection::append(GraphicsOperation::Operation* operation)
+{
+    m_operations.append(operation);
+}
+
+bool GraphicsOperationCollection::isEmpty()
+{
+    return !m_operations.size();
+}
+
+AutoGraphicsOperationCollection::AutoGraphicsOperationCollection(const IntRect& area)
+{
+    m_graphicsOperationCollection = new GraphicsOperationCollection(area);
+    m_platformGraphicsContext = new PlatformGraphicsContextRecording(m_graphicsOperationCollection);
+    m_graphicsContext = new GraphicsContext(m_platformGraphicsContext);
+}
+
+AutoGraphicsOperationCollection::~AutoGraphicsOperationCollection()
+{
+    SkSafeUnref(m_graphicsOperationCollection);
+    delete m_graphicsContext;
+    delete m_platformGraphicsContext;
+}
+
+} // namespace WebCore
+
+#endif // USE(ACCELERATED_COMPOSITING)