1 files changed, 75 insertions, 0 deletions
diff --git a/WebCore/platform/graphics/cg/PDFDocumentImage.h b/WebCore/platform/graphics/cg/PDFDocumentImage.h
new file mode 100644
index 0000000..5c9d4e1
--- /dev/null
+++ b/WebCore/platform/graphics/cg/PDFDocumentImage.h
@@ -0,0 +1,75 @@
+/*
+ * Copyright (C) 2004, 2005, 2006 Apple Computer, 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 "Image.h"
+
+#include "FloatRect.h"
+#include "GraphicsTypes.h"
+
+#if PLATFORM(CG)
+
+#include <ApplicationServices/ApplicationServices.h>
+
+namespace WebCore {
+
+    class GraphicsContext;
+
+    class PDFDocumentImage : public Image {
+    public:
+        static PassRefPtr<PDFDocumentImage> create()
+        {
+            return adoptRef(new PDFDocumentImage);
+        }
+        ~PDFDocumentImage();
+
+        virtual bool hasSingleSecurityOrigin() const { return true; }
+
+        virtual bool dataChanged(bool allDataReceived);
+
+        // FIXME: PDF Images are underreporting decoded sizes and will be unable
+        // to prune because these functions are not implemented yet.
+        virtual void destroyDecodedData(bool incremental = false, bool preserveNearbyFrames = false) { }
+        virtual unsigned decodedSize() const { return 0; }
+
+        virtual IntSize size() const;
+
+    private:
+        PDFDocumentImage();
+        virtual void draw(GraphicsContext*, const FloatRect& dstRect, const FloatRect& srcRect, CompositeOperator);
+        
+        void setCurrentPage(int);
+        int pageCount() const;
+        void adjustCTM(GraphicsContext*) const;
+
+        CGPDFDocumentRef m_document;
+        FloatRect m_mediaBox;
+        FloatRect m_cropBox;
+        float m_rotation;
+        int m_currentPage;
+    };
+
+}
+
+#endif // PLATFORM(CG)