1 files changed, 119 insertions, 0 deletions
diff --git a/WebCore/platform/graphics/win/QTTrack.cpp b/WebCore/platform/graphics/win/QTTrack.cpp
new file mode 100644
index 0000000..09142bc
--- /dev/null
+++ b/WebCore/platform/graphics/win/QTTrack.cpp
@@ -0,0 +1,119 @@
+/*
+ * Copyright (C) 2007, 2008, 2009, 2010 Apple, Inc.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE COMPUTER, INC. OR
+ * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
+ * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
+ * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 
+ */
+#include "config.h"
+
+#include "QTTrack.h"
+
+#include <Movies.h>
+#include <QTML.h>
+
+using namespace std;
+
+class QTTrackPrivate : public Noncopyable {
+public:
+    QTTrackPrivate();
+    ~QTTrackPrivate();
+
+    QTTrack* m_track;
+    Track m_trackHandle;
+};
+
+QTTrackPrivate::QTTrackPrivate()
+    : m_track(0)
+    , m_trackHandle(0)
+{
+}
+
+QTTrackPrivate::~QTTrackPrivate()
+{
+    m_trackHandle = 0;
+}
+
+PassRefPtr<QTTrack> QTTrack::create(Track trackHandle)
+{
+    return adoptRef(new QTTrack(trackHandle));
+}
+
+QTTrack::QTTrack(Track trackHandle)
+    : m_private(new QTTrackPrivate())
+{
+    m_private->m_track = this;
+    m_private->m_trackHandle = trackHandle;
+}
+
+QTTrack::~QTTrack()
+{
+    delete m_private;
+}
+
+bool QTTrack::isEnabled() const
+{
+    ASSERT(m_private->m_track);
+    return GetTrackEnabled(m_private->m_trackHandle);
+}
+
+void QTTrack::setEnabled(bool enabled)
+{
+    ASSERT(m_private->m_trackHandle);
+    SetTrackEnabled(m_private->m_trackHandle, enabled);
+}
+
+CGAffineTransform QTTrack::getTransform() const
+{
+    ASSERT(m_private->m_trackHandle);
+    MatrixRecord m = {0};
+    GetTrackMatrix(m_private->m_trackHandle, &m);
+
+    ASSERT(!m.matrix[0][2]);
+    ASSERT(!m.matrix[1][2]);
+    CGAffineTransform transform = CGAffineTransformMake(
+        Fix2X(m.matrix[0][0]),
+        Fix2X(m.matrix[0][1]),
+        Fix2X(m.matrix[1][0]),
+        Fix2X(m.matrix[1][1]),
+        Fix2X(m.matrix[2][0]),
+        Fix2X(m.matrix[2][1]));
+
+    return transform;
+}
+
+void QTTrack::setTransform(CGAffineTransform t)
+{
+    ASSERT(m_private->m_trackHandle);
+    MatrixRecord m = {{
+        {X2Fix(t.a), X2Fix(t.b), 0},
+        {X2Fix(t.c), X2Fix(t.d), 0},
+        {X2Fix(t.tx), X2Fix(t.ty), fract1},
+    }};
+
+    SetTrackMatrix(m_private->m_trackHandle, &m);
+}
+
+void QTTrack::resetTransform()
+{
+    ASSERT(m_private->m_trackHandle);
+    SetTrackMatrix(m_private->m_trackHandle, 0);
+}
+