privatize SkPtrRecorder.h

git-svn-id: http://skia.googlecode.com/svn/trunk@5047 2bbb7eff-a529-9590-31e7-b0007b416f81

1 files changed, 0 insertions, 147 deletions

diff --git a/include/core/SkPtrRecorder.h b/include/core/SkPtrRecorder.h
deleted file mode 100644
index 8a48325298..0000000000
--- a/include/core/SkPtrRecorder.h
+++ /dev/null
@@ -1,147 +0,0 @@
-
-/*
- * Copyright 2008 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 SkPtrSet_DEFINED
-#define SkPtrSet_DEFINED
-
-#include "SkRefCnt.h"
-#include "SkFlattenable.h"
-#include "SkTDArray.h"
-
-/**
- *  Maintains a set of ptrs, assigning each a unique ID [1...N]. Duplicate ptrs
- *  return the same ID (since its a set). Subclasses can override inPtr()
- *  and decPtr(). incPtr() is called each time a unique ptr is added ot the
- *  set. decPtr() is called on each ptr when the set is destroyed or reset.
- */
-class SkPtrSet : public SkRefCnt {
-public:
-    SK_DECLARE_INST_COUNT(SkPtrSet)
-
-    /**
-     *  Search for the specified ptr in the set. If it is found, return its
-     *  32bit ID [1..N], or if not found, return 0. Always returns 0 for NULL.
-     */
-    uint32_t find(void*) const;
-
-    /**
-     *  Add the specified ptr to the set, returning a unique 32bit ID for it
-     *  [1...N]. Duplicate ptrs will return the same ID.
-     *
-     *  If the ptr is NULL, it is not added, and 0 is returned.
-     */
-    uint32_t add(void*);
-    
-    /**
-     *  Return the number of (non-null) ptrs in the set.
-     */
-    int count() const { return fList.count(); }
-
-    /**
-     *  Copy the ptrs in the set into the specified array (allocated by the
-     *  caller). The ptrs are assgined to the array based on their corresponding
-     *  ID. e.g. array[ptr.ID - 1] = ptr.
-     *
-     *  incPtr() and decPtr() are not called during this operation.
-     */
-    void copyToArray(void* array[]) const;
-
-    /**
-     *  Call decPtr() on each ptr in the set, and the reset the size of the set
-     *  to 0.
-     */
-    void reset();
-
-protected:
-    virtual void incPtr(void* ptr) {}
-    virtual void decPtr(void* ptr) {}
-
-private:
-    struct Pair {
-        void*       fPtr;   // never NULL
-        uint32_t    fIndex; // 1...N
-    };
-
-    // we store the ptrs in sorted-order (using Cmp) so that we can efficiently
-    // detect duplicates when add() is called. Hence we need to store the
-    // ptr and its ID/fIndex explicitly, since the ptr's position in the array
-    // is not related to its "index".
-    SkTDArray<Pair>  fList;
-    
-    static int Cmp(const Pair* a, const Pair* b);
-    
-    typedef SkRefCnt INHERITED;
-};
-
-/**
- *  Templated wrapper for SkPtrSet, just meant to automate typecasting
- *  parameters to and from void* (which the base class expects).
- */
-template <typename T> class SkTPtrSet : public SkPtrSet {
-public:
-    uint32_t find(T ptr) {
-        return this->INHERITED::find((void*)ptr);
-    }
-    uint32_t add(T ptr) {
-        return this->INHERITED::add((void*)ptr);
-    }
-    
-    void copyToArray(T* array) const {
-        this->INHERITED::copyToArray((void**)array);
-    }
-
-private:
-    typedef SkPtrSet INHERITED;
-};
-
-/**
- *  Subclass of SkTPtrSet specialed to call ref() and unref() when the
- *  base class's incPtr() and decPtr() are called. This makes it a valid owner
- *  of each ptr, which is released when the set is reset or destroyed.
- */
-class SkRefCntSet : public SkTPtrSet<SkRefCnt*> {
-public:
-    virtual ~SkRefCntSet();
-    
-protected:
-    // overrides
-    virtual void incPtr(void*);
-    virtual void decPtr(void*);
-};
-
-class SkFactorySet : public SkTPtrSet<SkFlattenable::Factory> {};
-
-/**
- * Similar to SkFactorySet, but only allows Factorys that have registered names.
- * Also has a function to return the next added Factory's name.
- */
-class SkNamedFactorySet : public SkRefCnt {
-public:
-    SkNamedFactorySet();
-    
-    /**
-     * Find the specified Factory in the set. If it is not already in the set,
-     * and has registered its name, add it to the set, and return its index.
-     * If the Factory has no registered name, return 0.
-     */
-    uint32_t find(SkFlattenable::Factory);
-    
-    /**
-     * If new Factorys have been added to the set, return the name of the first
-     * Factory added after the Factory name returned by the last call to this
-     * function.
-     */
-    const char* getNextAddedFactoryName();
-private:
-    int                    fNextAddedFactory;
-    SkFactorySet           fFactorySet;
-    SkTDArray<const char*> fNames;
-};
-
-#endif