Revert "[PDF] Move most of the headers to be private."

This reverts r3457

TBR=epoger@google.com

Review URL: https://codereview.appspot.com/5866051

git-svn-id: http://skia.googlecode.com/svn/trunk@3458 2bbb7eff-a529-9590-31e7-b0007b416f81

1 files changed, 0 insertions, 101 deletions

diff --git a/src/pdf/SkPDFGraphicState.h b/src/pdf/SkPDFGraphicState.h
deleted file mode 100644
index af01737276..0000000000
--- a/src/pdf/SkPDFGraphicState.h
+++ /dev/null
@@ -1,101 +0,0 @@
-
-/*
- * Copyright 2010 The Android Open Source Project
- *
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
-
-
-#ifndef SkPDFGraphicState_DEFINED
-#define SkPDFGraphicState_DEFINED
-
-#include "SkPaint.h"
-#include "SkPDFTypes.h"
-#include "SkTemplates.h"
-#include "SkThread.h"
-
-class SkPDFFormXObject;
-
-/** \class SkPDFGraphicState
-    SkPaint objects roughly correspond to graphic state dictionaries that can
-    be installed. So that a given dictionary is only output to the pdf file
-    once, we want to canonicalize them. Static methods in this class manage
-    a weakly referenced set of SkPDFGraphicState objects: when the last
-    reference to a SkPDFGraphicState is removed, it removes itself from the
-    static set of objects.
-
-*/
-class SkPDFGraphicState : public SkPDFDict {
-public:
-    virtual ~SkPDFGraphicState();
-
-    virtual void getResources(SkTDArray<SkPDFObject*>* resourceList);
-
-    // Override emitObject and getOutputSize so that we can populate
-    // the dictionary on demand.
-    virtual void emitObject(SkWStream* stream, SkPDFCatalog* catalog,
-                            bool indirect);
-    virtual size_t getOutputSize(SkPDFCatalog* catalog, bool indirect);
-
-    /** Get the graphic state for the passed SkPaint. The reference count of
-     *  the object is incremented and it is the caller's responsibility to
-     *  unreference it when done. This is needed to accommodate the weak
-     *  reference pattern used when the returned object is new and has no
-     *  other references.
-     *  @param paint  The SkPaint to emulate.
-     */
-    static SkPDFGraphicState* GetGraphicStateForPaint(const SkPaint& paint);
-
-    /** Make a graphic state that only sets the passed soft mask. The
-     *  reference count of the object is incremented and it is the caller's
-     *  responsibility to unreference it when done.
-     *  @param sMask  The form xobject to use as a soft mask.
-     *  @param invert Indicates if the alpha of the sMask should be inverted.
-     */
-    static SkPDFGraphicState* GetSMaskGraphicState(SkPDFFormXObject* sMask,
-                                                   bool invert);
-
-    /** Get a graphic state that only unsets the soft mask. The reference
-     *  count of the object is incremented and it is the caller's responsibility
-     *  to unreference it when done. This is needed to accommodate the weak
-     *  reference pattern used when the returned object is new and has no
-     *  other references.
-     */
-    static SkPDFGraphicState* GetNoSMaskGraphicState();
-
-private:
-    const SkPaint fPaint;
-    SkTDArray<SkPDFObject*> fResources;
-    bool fPopulated;
-    bool fSMask;
-
-    class GSCanonicalEntry {
-    public:
-        SkPDFGraphicState* fGraphicState;
-        const SkPaint* fPaint;
-
-        bool operator==(const GSCanonicalEntry& b) const;
-        explicit GSCanonicalEntry(SkPDFGraphicState* gs)
-            : fGraphicState(gs),
-              fPaint(&gs->fPaint) {}
-        explicit GSCanonicalEntry(const SkPaint* paint)
-            : fGraphicState(NULL),
-              fPaint(paint) {}
-    };
-
-    // This should be made a hash table if performance is a problem.
-    static SkTDArray<GSCanonicalEntry>& CanonicalPaints();
-    static SkBaseMutex& CanonicalPaintsMutex();
-
-    SkPDFGraphicState();
-    explicit SkPDFGraphicState(const SkPaint& paint);
-
-    void populateDict();
-
-    static SkPDFObject* GetInvertFunction();
-
-    static int Find(const SkPaint& paint);
-};
-
-#endif