Remove the remainder of the skia source code from the Chromium repo....

skia/animator/SkMemberInfo.h

-/* libs/graphics/animator/SkMemberInfo.h
-**
-** Copyright 2006, The Android Open Source Project
-**
-** Licensed under the Apache License, Version 2.0 (the "License"); 
-** you may not use this file except in compliance with the License. 
-** You may obtain a copy of the License at 
-**
-**     http://www.apache.org/licenses/LICENSE-2.0 
-**
-** Unless required by applicable law or agreed to in writing, software 
-** distributed under the License is distributed on an "AS IS" BASIS, 
-** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 
-** See the License for the specific language governing permissions and 
-** limitations under the License.
-*/
-
-#ifndef SkMemberInfo_DEFINED
-#define SkMemberInfo_DEFINED
-
-#if defined SK_BUILD_CONDENSED
-    #define SK_USE_CONDENSED_INFO 0
-#elif defined  SK_BUILD_FOR_BREW
-    #define SK_USE_CONDENSED_INFO 1 /* required by BREW to handle its lack of writable globals */
-#else
-    #define SK_USE_CONDENSED_INFO 0 /* optional, but usually 1 unless Cary is testing something */
-#endif
-
-#include "SkDisplayType.h"
-#include "SkScript.h"
-#include "SkString.h"
-#include "SkIntArray.h"
-
-class SkAnimateMaker;
-class SkDisplayable;
-class SkScriptEngine;
-
-// temporary hacks until name change is more complete
-#define SkFloat SkScalar
-#define SkInt SkS32
-
-struct SkMemberInfo {
-    //!!! alternative:
-    // if fCount == 0, record is member property
-    // then fType can be type, so caller doesn't have to check
-#if SK_USE_CONDENSED_INFO == 0
-    const char* fName;  // may be NULL for anonymous functions
-    size_t fOffset; // if negative, is index into member pointer table (for properties and functions)
-    SkDisplayTypes fType;
-    int fCount;         // for properties, actual type (count is always assumed to be 1)
-#else
-    unsigned char fName;
-    signed char fOffset;
-    unsigned char fType;
-    signed char fCount;
-#endif
-    SkDisplayTypes arrayType() const {
-        SkASSERT(fType == SkType_Array);
-        return (SkDisplayTypes) fCount;  // hack, but worth it?
-    }
-    int functionIndex() const {
-        SkASSERT(fType == SkType_MemberFunction);
-        return (signed) fOffset > 0 ? -1 + (int) fOffset : -1 - (int) fOffset;
-    }
-    bool getArrayValue(const SkDisplayable* displayable, int index, SkOperand* value) const;
-    int getCount() const {
-        return fType == SkType_MemberProperty || fType == SkType_Array ||
-            fType == SkType_MemberFunction ? 1 : fCount;
-    }
-    const SkMemberInfo* getInherited() const;
-    size_t getSize(const SkDisplayable* ) const;
-    void getString(const SkDisplayable* , SkString** string) const;
-    SkDisplayTypes getType() const {
-        return fType == SkType_MemberProperty || fType == SkType_Array ||
-            fType == SkType_MemberFunction ? (SkDisplayTypes) fCount : (SkDisplayTypes) fType;
-    }
-    void getValue(const SkDisplayable* , SkOperand values[], int count) const;
-    bool isEnum() const;
-    const char* mapEnums(const char* match, int* value) const;
-    void* memberData(const SkDisplayable* displayable) const {
-        SkASSERT(fType != SkType_MemberProperty &&  fType != SkType_MemberFunction);
-        return (void*) ((const char*) displayable + fOffset);
-    }
-    int propertyIndex() const {
-        SkASSERT(fType == SkType_MemberProperty);
-        return (signed) fOffset > 0 ? -1 + (int) fOffset : -1 - (int) fOffset;
-    }
-    SkDisplayTypes propertyType() const {
-        SkASSERT(fType == SkType_MemberProperty || fType == SkType_Array);
-        return (SkDisplayTypes) fCount;  // hack, but worth it?
-    }
-    void setMemberData(SkDisplayable* displayable, const void* child, size_t size) const {
-        SkASSERT(fType != SkType_MemberProperty &&  fType != SkType_MemberFunction);
-        memcpy((char*) displayable + fOffset, child, size);
-    }
-    void setString(SkDisplayable* , SkString* ) const;
-    void setValue(SkDisplayable* , const SkOperand values[], int count) const;
-    bool setValue(SkAnimateMaker& , SkTDOperandArray* storage, 
-        int storageOffset, int maxStorage, SkDisplayable* , 
-        SkDisplayTypes outType, const char value[], size_t len) const;
-    bool setValue(SkAnimateMaker& , SkTDOperandArray* storage, 
-        int storageOffset, int maxStorage, SkDisplayable* , 
-        SkDisplayTypes outType, SkString& str) const;
-//  void setValue(SkDisplayable* , const char value[], const char name[]) const;
-    bool writeValue(SkDisplayable* displayable, SkTDOperandArray* arrayStorage, 
-        int storageOffset, int maxStorage, void* untypedStorage, SkDisplayTypes outType, 
-        SkScriptValue& scriptValue) const;
-#if SK_USE_CONDENSED_INFO == 0
-    static const SkMemberInfo* Find(const SkMemberInfo [], int count, int* index);
-    static const SkMemberInfo* Find(const SkMemberInfo [], int count, const char** name);
-#else
-    static const SkMemberInfo* Find(SkDisplayTypes type, int* index);
-    static const SkMemberInfo* Find(SkDisplayTypes type, const char** name);
-#endif
-    static size_t GetSize(SkDisplayTypes type); // size of simple types only
-//  static bool SetValue(void* value, const char* name, SkDisplayTypes , int count);
-};
-
-#define SK_MEMBER(_member, _type) \
-    { #_member, SK_OFFSETOF(BASE_CLASS, _member), SkType_##_type, \
-    sizeof(((BASE_CLASS*) 1)->_member) / sizeof(SkScalar) }
-
-#define SK_MEMBER_ALIAS(_member, _alias, _type) \
-    { #_member, SK_OFFSETOF(BASE_CLASS, _alias), SkType_##_type, \
-    sizeof(((BASE_CLASS*) 1)->_alias) / sizeof(SkScalar) }
-
-#define SK_MEMBER_ARRAY(_member, _type) \
-    { #_member, SK_OFFSETOF(BASE_CLASS, _member), SkType_Array, \
-    (int) SkType_##_type }
-
-#define SK_MEMBER_INHERITED \
-    { (const char*) INHERITED::fInfo, 0, SkType_BaseClassInfo, INHERITED::fInfoCount }
-
-// #define SK_MEMBER_KEY_TYPE(_member, _type) 
-//  {#_member, (size_t) -1, SkType_##_type, 0}
-
-#define SK_FUNCTION(_member) \
-    k_##_member##Function
-
-#define SK_PROPERTY(_member) \
-    k_##_member##Property
-
-#define SK_MEMBER_DYNAMIC_FUNCTION(_member, _type) \
-    {#_member, (size_t) (+1 + SK_FUNCTION(_member)), SkType_MemberFunction, \
-    (int) SkType_##_type }
-
-#define SK_MEMBER_DYNAMIC_PROPERTY(_member, _type) \
-    {#_member, (size_t) (1 + SK_PROPERTY(_member)), SkType_MemberProperty, \
-    (int) SkType_##_type }
-
-#define SK_MEMBER_FUNCTION(_member, _type) \
-    {#_member, (size_t) (-1 - SK_FUNCTION(_member)), SkType_MemberFunction, \
-    (int) SkType_##_type }
-
-#define SK_MEMBER_PROPERTY(_member, _type) \
-    {#_member, (size_t) (-1 - SK_PROPERTY(_member)), SkType_MemberProperty, \
-    (int) SkType_##_type }
-
-#if SK_USE_CONDENSED_INFO == 0
-
-#define DECLARE_PRIVATE_MEMBER_INFO(_type) \
-public: \
-    static const SkMemberInfo fInfo[]; \
-    static const int fInfoCount; \
-    virtual const SkMemberInfo* getMember(int index); \
-    virtual const SkMemberInfo* getMember(const char name[]); \
-    typedef Sk##_type BASE_CLASS
-
-#define DECLARE_MEMBER_INFO(_type) \
-public: \
-    static const SkMemberInfo fInfo[]; \
-    static const int fInfoCount; \
-    virtual const SkMemberInfo* getMember(int index); \
-    virtual const SkMemberInfo* getMember(const char name[]); \
-    virtual SkDisplayTypes getType() const { return SkType_##_type; } \
-    typedef Sk##_type BASE_CLASS
-
-#define DECLARE_DRAW_MEMBER_INFO(_type) \
-public: \
-    static const SkMemberInfo fInfo[]; \
-    static const int fInfoCount; \
-    virtual const SkMemberInfo* getMember(int index); \
-    virtual const SkMemberInfo* getMember(const char name[]); \
-    virtual SkDisplayTypes getType() const { return SkType_##_type; } \
-    typedef SkDraw##_type BASE_CLASS
-
-#define DECLARE_DISPLAY_MEMBER_INFO(_type) \
-public: \
-    static const SkMemberInfo fInfo[]; \
-    static const int fInfoCount; \
-    virtual const SkMemberInfo* getMember(int index); \
-    virtual const SkMemberInfo* getMember(const char name[]); \
-    virtual SkDisplayTypes getType() const { return SkType_##_type; } \
-    typedef SkDisplay##_type BASE_CLASS
-
-#define DECLARE_EMPTY_MEMBER_INFO(_type) \
-public: \
-    virtual SkDisplayTypes getType() const { return SkType_##_type; }
-    
-#define DECLARE_EXTRAS_MEMBER_INFO(_type) \
-public: \
-    static const SkMemberInfo fInfo[]; \
-    static const int fInfoCount; \
-    virtual const SkMemberInfo* getMember(int index); \
-    virtual const SkMemberInfo* getMember(const char name[]); \
-    SkDisplayTypes fType; \
-    virtual SkDisplayTypes getType() const { return fType; } \
-    typedef _type BASE_CLASS
-
-#define DECLARE_NO_VIRTUALS_MEMBER_INFO(_type) \
-public: \
-    static const SkMemberInfo fInfo[]; \
-    static const int fInfoCount; \
-    typedef Sk##_type BASE_CLASS
-
-#define DEFINE_GET_MEMBER(_class) \
-    const SkMemberInfo* _class::getMember(int index) { \
-        const SkMemberInfo* result = SkMemberInfo::Find(fInfo, SK_ARRAY_COUNT(fInfo), &index); \
-        return result; \
-    } \
-    const SkMemberInfo* _class::getMember(const char name[]) { \
-        const SkMemberInfo* result = SkMemberInfo::Find(fInfo, SK_ARRAY_COUNT(fInfo), &name); \
-        return result; \
-    } \
-    const int _class::fInfoCount = SK_ARRAY_COUNT(fInfo)
-
-#define DEFINE_NO_VIRTUALS_GET_MEMBER(_class) \
-    const int _class::fInfoCount = SK_ARRAY_COUNT(fInfo)
-
-#else
-
-#define DECLARE_PRIVATE_MEMBER_INFO(_type) \
-public: \
-    typedef Sk##_type BASE_CLASS
-
-#define DECLARE_MEMBER_INFO(_type) \
-public: \
-    virtual const SkMemberInfo* getMember(int index) { \
-        return SkDisplayType::GetMember(NULL, SkType_##_type, &index); } \
-    virtual const SkMemberInfo* getMember(const char name[]) { \
-        return SkDisplayType::GetMember(NULL, SkType_##_type, &name); } \
-    virtual SkDisplayTypes getType() const { return SkType_##_type; } \
-    typedef Sk##_type BASE_CLASS
-
-#define DECLARE_DRAW_MEMBER_INFO(_type) \
-public: \
-    virtual const SkMemberInfo* getMember(int index) { \
-        return SkDisplayType::GetMember(NULL, SkType_##_type, &index); } \
-    virtual const SkMemberInfo* getMember(const char name[]) { \
-        return SkDisplayType::GetMember(NULL, SkType_##_type, &name); } \
-    virtual SkDisplayTypes getType() const { return SkType_##_type; } \
-    typedef SkDraw##_type BASE_CLASS
-
-#define DECLARE_DISPLAY_MEMBER_INFO(_type) \
-public: \
-    virtual const SkMemberInfo* getMember(int index) { \
-        return SkDisplayType::GetMember(NULL, SkType_##_type, &index); } \
-    virtual const SkMemberInfo* getMember(const char name[]) { \
-        return SkDisplayType::GetMember(NULL, SkType_##_type, &name); } \
-    virtual SkDisplayTypes getType() const { return SkType_##_type; } \
-    typedef SkDisplay##_type BASE_CLASS
-
-#define DECLARE_EXTRAS_MEMBER_INFO(_type) \
-public: \
-    virtual const SkMemberInfo* getMember(int index) { \
-        return SkDisplayType::GetMember(NULL, SkType_##_type, &index); } \
-    virtual const SkMemberInfo* getMember(const char name[]) { \
-        return SkDisplayType::GetMember(NULL, fType, &name); } \
-    SkDisplayTypes fType; \
-    virtual SkDisplayTypes getType() const { return fType; } \
-    typedef _type BASE_CLASS
-
-#define DECLARE_NO_VIRTUALS_MEMBER_INFO(_type) \
-public: \
-    typedef Sk##_type BASE_CLASS
-
-#define DEFINE_GET_MEMBER(_class)
-#define DEFINE_NO_VIRTUALS_GET_MEMBER(_class)
-
-#endif
-
-#endif // SkMemberInfo_DEFINED
-