| /************************************************************** |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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 INCLUDED_WW8_FKP_IMPL_HXX |
| #define INCLUDED_WW8_FKP_IMPL_HXX |
| |
| #include <set> |
| #include <deque> |
| #include <WW8FKP.hxx> |
| |
| #ifndef INCLUDED_OUTPUT_WITH_DEPTH_HXX |
| #include <resourcemodel/OutputWithDepth.hxx> |
| #endif |
| |
| namespace writerfilter { |
| namespace doctok |
| { |
| /** |
| Implementation class for formatted disk pages. |
| */ |
| class WW8FKPImpl : public WW8FKP |
| { |
| sal_uInt32 mnPageNumber; |
| bool mbComplex; |
| |
| public: |
| WW8FKPImpl(WW8Stream & rStream, sal_uInt32 nPageNumber, bool bComplex) |
| : WW8FKP(rStream, nPageNumber * 512), mnPageNumber(nPageNumber), |
| mbComplex(bComplex) |
| { |
| } |
| |
| virtual sal_uInt32 getPageNumber() const { return mnPageNumber; } |
| |
| virtual sal_uInt32 getEntryCount() const { return getU8(511); } |
| virtual sal_uInt32 getRgb() const { return 4 * (getEntryCount() + 1); } |
| virtual Fc getFc(sal_uInt32 nIndex) const |
| { return Fc(getU32(nIndex * 4), mbComplex); } |
| virtual Fc getFirstFc() const { return getFc(0); } |
| virtual Fc getLastFc() const { return getFc(getEntryCount()); } |
| |
| virtual bool contains(const Fc & rFc) const |
| { return getFirstFc() <= rFc && rFc < getLastFc(); } |
| |
| virtual sal_uInt32 getIndex(const Fc & rFc) const; |
| |
| friend bool operator < (const WW8FKPImpl & rA, |
| const WW8FKPImpl & rB); |
| }; |
| |
| /** |
| Implementation class for formatted disk pages containing character |
| properties. |
| */ |
| class WW8CHPFKPImpl : public WW8FKPImpl |
| { |
| public: |
| WW8CHPFKPImpl(WW8Stream & rStream, sal_uInt32 nPageNumber, |
| bool bComplex) |
| : WW8FKPImpl(rStream, nPageNumber, bComplex) |
| { |
| } |
| |
| virtual writerfilter::Reference<Properties>::Pointer_t |
| getProperties(const Fc & rFc) const; |
| |
| virtual void dump(OutputWithDepth<string> & o) const; |
| }; |
| |
| /** |
| Implementation class for formatted disk pages containing paragraph |
| properties. |
| */ |
| class WW8PAPFKPImpl : public WW8FKPImpl |
| { |
| public: |
| WW8PAPFKPImpl(WW8Stream & rStream, sal_uInt32 nPageNumber, |
| bool bComplex) |
| : WW8FKPImpl(rStream, nPageNumber, bComplex) |
| { |
| } |
| |
| virtual writerfilter::Reference<Properties>::Pointer_t |
| getProperties(const Fc & rFc) const; |
| |
| virtual void dump(OutputWithDepth<string> & o) const; |
| }; |
| |
| /** |
| Tuple of page number and formattet disk page. |
| */ |
| class PageNumberAndFKP |
| { |
| /// page number |
| sal_uInt32 mnPageNumber; |
| |
| /// pointer to formatted disk page |
| WW8FKP::Pointer_t mpFKP; |
| |
| public: |
| PageNumberAndFKP(sal_uInt32 nPageNumber, WW8FKP::Pointer_t pFKP) |
| : mnPageNumber(nPageNumber), mpFKP(pFKP) |
| { |
| } |
| |
| /** |
| Return page number. |
| */ |
| sal_uInt32 getPageNumber() const { return mnPageNumber; } |
| |
| /** |
| Return formatted disk page. |
| */ |
| const WW8FKP::Pointer_t getFKP() const { return mpFKP; } |
| |
| friend bool operator < (const PageNumberAndFKP & rA, |
| const PageNumberAndFKP & rB); |
| }; |
| |
| /** |
| Cache for formatted disk pages. |
| */ |
| class WW8FKPCacheImpl : public WW8FKPCache |
| { |
| /// size of the cache |
| sal_uInt32 mnCacheSize; |
| |
| /// set of tuples of page number and FKP |
| typedef set<PageNumberAndFKP> PageNumbersAndFKPs; |
| |
| /// |
| typedef deque<sal_uInt32> PageNumbers; |
| |
| PageNumbers mPageNumbers; |
| PageNumbersAndFKPs mPageNumbersAndFKPs; |
| |
| protected: |
| WW8Stream::Pointer_t mpStream; |
| virtual WW8FKP::Pointer_t createFKP(sal_uInt32 nPageNumber, |
| bool bComplex) = 0; |
| |
| public: |
| WW8FKPCacheImpl(WW8Stream::Pointer_t rpStream, sal_uInt32 nCacheSize) |
| : mnCacheSize(nCacheSize), mpStream(rpStream) |
| { |
| } |
| |
| virtual ~WW8FKPCacheImpl() |
| { |
| } |
| |
| WW8FKP::Pointer_t get(sal_uInt32 nPageNumber, bool bComplex); |
| }; |
| |
| class WW8CHPFKPCacheImpl : public WW8FKPCacheImpl |
| { |
| virtual WW8FKP::Pointer_t createFKP(sal_uInt32 nPageNumber, |
| bool bComplex); |
| |
| public: |
| WW8CHPFKPCacheImpl(WW8Stream::Pointer_t rpStream, |
| sal_uInt32 nCacheSize) |
| : WW8FKPCacheImpl(rpStream, nCacheSize) |
| { |
| } |
| |
| virtual ~WW8CHPFKPCacheImpl() |
| { |
| } |
| }; |
| |
| class WW8PAPFKPCacheImpl : public WW8FKPCacheImpl |
| { |
| virtual WW8FKP::Pointer_t createFKP(sal_uInt32 nPageNumber, |
| bool bComplex); |
| |
| public: |
| WW8PAPFKPCacheImpl(WW8Stream::Pointer_t rpStream, |
| sal_uInt32 nCacheSize) |
| : WW8FKPCacheImpl(rpStream, nCacheSize) |
| { |
| } |
| |
| virtual ~WW8PAPFKPCacheImpl() |
| { |
| } |
| }; |
| }} |
| |
| #endif // INCLUDED_WW8_FKP_IMPL_HXX |