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

Compute font stats in SkPDFDocument in order to make more of the headers private.

Review URL: https://codereview.appspot.com/5865048

git-svn-id: http://skia.googlecode.com/svn/trunk@3453 2bbb7eff-a529-9590-31e7-b0007b416f81

1 files changed, 0 insertions, 78 deletions

diff --git a/include/pdf/SkBitSet.h b/include/pdf/SkBitSet.h
deleted file mode 100755
index 484fc2aec2..0000000000
--- a/include/pdf/SkBitSet.h
+++ /dev/null
@@ -1,78 +0,0 @@
-
-/*
- * Copyright 2011 Google Inc.
- *
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
-
-
-#ifndef SkBitSet_DEFINED
-#define SkBitSet_DEFINED
-
-#include "SkTypes.h"
-#include "SkTDArray.h"
-
-class SkBitSet {
-public:
-    /** NumberOfBits must be greater than zero.
-     */
-    explicit SkBitSet(int numberOfBits);
-    explicit SkBitSet(const SkBitSet& source);
-
-    const SkBitSet& operator=(const SkBitSet& rhs);
-    bool operator==(const SkBitSet& rhs);
-    bool operator!=(const SkBitSet& rhs);
-
-    /** Clear all data.
-     */
-    void clearAll();
-
-    /** Set the value of the index-th bit.
-     */
-    void setBit(int index, bool value);
-
-    /** Test if bit index is set.
-     */
-    bool isBitSet(int index) const;
-
-    /** Or bits from source.  false is returned if this doesn't have the same
-     *  bit count as source.
-     */
-    bool orBits(const SkBitSet& source);
-
-    /** Export indices of set bits to T array.
-     */
-    template<typename T>
-    void exportTo(SkTDArray<T>* array) const {
-        SkASSERT(array);
-        uint32_t* data = reinterpret_cast<uint32_t*>(fBitData.get());
-        for (unsigned int i = 0; i < fDwordCount; ++i) {
-            uint32_t value = data[i];
-            if (value) {  // There are set bits
-                unsigned int index = i * 32;
-                for (unsigned int j = 0; j < 32; ++j) {
-                    if (0x1 & (value >> j)) {
-                        array->push(index + j);
-                    }
-                }
-            }
-        }
-    }
-
-private:
-    SkAutoFree fBitData;
-    // Dword (32-bit) count of the bitset.
-    size_t fDwordCount;
-    size_t fBitCount;
-
-    uint32_t* internalGet(int index) const {
-        SkASSERT((size_t)index < fBitCount);
-        size_t internalIndex = index / 32;
-        SkASSERT(internalIndex < fDwordCount);
-        return reinterpret_cast<uint32_t*>(fBitData.get()) + internalIndex;
-    }
-};
-
-
-#endif