| /************************************************************** |
| * |
| * 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 _SV_IMAGE_H |
| #define _SV_IMAGE_H |
| |
| #include <vcl/bitmapex.hxx> |
| |
| #include <hash_map> |
| |
| // ---------------- |
| // - ImplImageBmp - |
| // ---------------- |
| |
| class ImplImageBmp |
| { |
| public: |
| |
| ImplImageBmp(); |
| ~ImplImageBmp(); |
| |
| void Create( long nItemWidth, long nItemHeight, sal_uInt16 nInitSize ); |
| void Create( const BitmapEx& rBmpEx, long nItemWidth, long nItemHeight,sal_uInt16 nInitSize ); |
| |
| void Expand( sal_uInt16 nGrowSize ); |
| |
| void Replace( sal_uInt16 nPos, sal_uInt16 nSrcPos ); |
| void Replace( sal_uInt16 nPos, const ImplImageBmp& rImageBmp, sal_uInt16 nSrcPos ); |
| void Replace( sal_uInt16 nPos, const BitmapEx& rBmpEx ); |
| |
| void ReplaceColors( const Color* pSrcColors, const Color* pDstColors, sal_uIntPtr nColorCount ); |
| void ColorTransform( BmpColorMode eColorMode ); |
| void Invert(); |
| |
| BitmapEx GetBitmapEx( sal_uInt16 nPosCount, sal_uInt16* pPosAry ) const; |
| |
| void Draw( sal_uInt16 nPos, OutputDevice* pDev, const Point& rPos, sal_uInt16 nStyle, const Size* pSize = NULL ); |
| |
| private: |
| |
| BitmapEx maBmpEx; |
| BitmapEx maDisabledBmpEx; |
| BitmapEx* mpDisplayBmp; |
| Size maSize; |
| sal_uInt8* mpInfoAry; |
| sal_uInt16 mnSize; |
| |
| void ImplUpdateDisplayBmp( OutputDevice* pOutDev ); |
| void ImplUpdateDisabledBmpEx( int nPos ); |
| |
| private: // prevent assignment and copy construction |
| ImplImageBmp( const ImplImageBmp& ); |
| void operator=( const ImplImageBmp& ); |
| }; |
| |
| // -------------- |
| // - ImageTypes - |
| // -------------- |
| |
| enum ImageType { IMAGETYPE_BITMAP, IMAGETYPE_IMAGE }; |
| |
| // ----------------- |
| // - ImplImageList - |
| // ----------------- |
| |
| struct ImageAryData |
| { |
| ::rtl::OUString maName; |
| // Images identified by either name, or by id |
| sal_uInt16 mnId; |
| BitmapEx maBitmapEx; |
| |
| ImageAryData(); |
| ImageAryData( const rtl::OUString &aName, |
| sal_uInt16 nId, const BitmapEx &aBitmap ); |
| ImageAryData( const ImageAryData& rData ); |
| ~ImageAryData(); |
| |
| bool IsLoadable() { return maBitmapEx.IsEmpty() && maName.getLength(); } |
| void Load(const rtl::OUString &rPrefix); |
| |
| ImageAryData& operator=( const ImageAryData& rData ); |
| }; |
| |
| // ------------------------------------------------------------------------------ |
| |
| struct ImplImageList |
| { |
| typedef std::vector<ImageAryData *> ImageAryDataVec; |
| typedef std::hash_map< rtl::OUString, ImageAryData *, rtl::OUStringHash > |
| ImageAryDataNameHash; |
| |
| ImageAryDataVec maImages; |
| ImageAryDataNameHash maNameHash; |
| rtl::OUString maPrefix; |
| Size maImageSize; |
| sal_uIntPtr mnRefCount; |
| |
| ImplImageList(); |
| ImplImageList( const ImplImageList &aSrc ); |
| ~ImplImageList(); |
| |
| void AddImage( const ::rtl::OUString &aName, |
| sal_uInt16 nId, const BitmapEx &aBitmapEx ); |
| void RemoveImage( sal_uInt16 nPos ); |
| sal_uInt16 GetImageCount() const; |
| }; |
| |
| // -------------------- |
| // - ImplImageRefData - |
| // -------------------- |
| |
| struct ImplImageRefData |
| { |
| ImplImageList* mpImplData; |
| sal_uInt16 mnIndex; |
| |
| ImplImageRefData() {} // Um Warning zu umgehen |
| ~ImplImageRefData(); |
| |
| sal_Bool IsEqual( const ImplImageRefData& rData ); |
| }; |
| |
| // ---------------- |
| // - ImpImageData - |
| // ---------------- |
| |
| struct ImplImageData |
| { |
| ImplImageBmp* mpImageBitmap; |
| BitmapEx maBmpEx; |
| |
| ImplImageData( const BitmapEx& rBmpEx ); |
| ~ImplImageData(); |
| |
| sal_Bool IsEqual( const ImplImageData& rData ); |
| }; |
| |
| // ------------- |
| // - ImplImage - |
| // ------------- |
| |
| struct ImplImage |
| { |
| sal_uIntPtr mnRefCount; |
| // TODO: use inheritance to get rid of meType+mpData |
| void* mpData; |
| ImageType meType; |
| |
| ImplImage(); |
| ~ImplImage(); |
| |
| private: // prevent assignment and copy construction |
| ImplImage( const ImplImage&); |
| void operator=( const ImplImage&); |
| }; |
| |
| #endif // _SV_IMAGE_H |