/************************************************************** * * 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. * *************************************************************/ // MARKER(update_precomp.py): autogen include statement, do not remove #include "precompiled_vcl.hxx" #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #if OSL_DEBUG_LEVEL > 0 #include #endif DBG_NAME( Image ) DBG_NAME( ImageList ) #define IMAGE_FILE_VERSION 100 using namespace ::com::sun::star; // --------- // - Image - // --------- Image::Image() : mpImplData( NULL ) { DBG_CTOR( Image, NULL ); } // ----------------------------------------------------------------------- Image::Image( const ResId& rResId ) : mpImplData( NULL ) { DBG_CTOR( Image, NULL ); rResId.SetRT( RSC_IMAGE ); ResMgr* pResMgr = rResId.GetResMgr(); if( pResMgr && pResMgr->GetResource( rResId ) ) { pResMgr->Increment( sizeof( RSHEADER_TYPE ) ); BitmapEx aBmpEx; sal_uLong nObjMask = pResMgr->ReadLong(); if( nObjMask & RSC_IMAGE_IMAGEBITMAP ) { aBmpEx = BitmapEx( ResId( (RSHEADER_TYPE*)pResMgr->GetClass(), *pResMgr ) ); pResMgr->Increment( pResMgr->GetObjSize( (RSHEADER_TYPE*)pResMgr->GetClass() ) ); } if( nObjMask & RSC_IMAGE_MASKBITMAP ) { if( !aBmpEx.IsEmpty() && aBmpEx.GetTransparentType() == TRANSPARENT_NONE ) { const Bitmap aMaskBitmap( ResId( (RSHEADER_TYPE*)pResMgr->GetClass(), *pResMgr ) ); aBmpEx = BitmapEx( aBmpEx.GetBitmap(), aMaskBitmap ); } pResMgr->Increment( pResMgr->GetObjSize( (RSHEADER_TYPE*)pResMgr->GetClass() ) ); } if( nObjMask & RSC_IMAGE_MASKCOLOR ) { if( !aBmpEx.IsEmpty() && aBmpEx.GetTransparentType() == TRANSPARENT_NONE ) { const Color aMaskColor( ResId( (RSHEADER_TYPE*)pResMgr->GetClass(), *pResMgr ) ); aBmpEx = BitmapEx( aBmpEx.GetBitmap(), aMaskColor ); } pResMgr->Increment( pResMgr->GetObjSize( (RSHEADER_TYPE*)pResMgr->GetClass() ) ); } if( ! aBmpEx.IsEmpty() ) ImplInit( aBmpEx ); } } // ----------------------------------------------------------------------- Image::Image( const Image& rImage ) : mpImplData( rImage.mpImplData ) { DBG_CTOR( Image, NULL ); if( mpImplData ) ++mpImplData->mnRefCount; } // ----------------------------------------------------------------------- Image::Image( const BitmapEx& rBitmapEx ) : mpImplData( NULL ) { DBG_CTOR( Image, NULL ); ImplInit( rBitmapEx ); } // ----------------------------------------------------------------------- Image::Image( const Bitmap& rBitmap ) : mpImplData( NULL ) { DBG_CTOR( Image, NULL ); ImplInit( rBitmap ); } // ----------------------------------------------------------------------- Image::Image( const Bitmap& rBitmap, const Bitmap& rMaskBitmap ) : mpImplData( NULL ) { DBG_CTOR( Image, NULL ); const BitmapEx aBmpEx( rBitmap, rMaskBitmap ); ImplInit( aBmpEx ); } // ----------------------------------------------------------------------- Image::Image( const Bitmap& rBitmap, const Color& rColor ) : mpImplData( NULL ) { DBG_CTOR( Image, NULL ); const BitmapEx aBmpEx( rBitmap, rColor ); ImplInit( aBmpEx ); } // ----------------------------------------------------------------------- Image::Image( const uno::Reference< graphic::XGraphic >& rxGraphic ) : mpImplData( NULL ) { DBG_CTOR( Image, NULL ); const Graphic aGraphic( rxGraphic ); ImplInit( aGraphic.GetBitmapEx() ); } // ----------------------------------------------------------------------- Image::~Image() { DBG_DTOR( Image, NULL ); if( mpImplData && ( 0 == --mpImplData->mnRefCount ) ) delete mpImplData; } // ----------------------------------------------------------------------- void Image::ImplInit( const BitmapEx& rBmpEx ) { if( !rBmpEx.IsEmpty() ) { mpImplData = new ImplImage; mpImplData->mnRefCount = 1; if( rBmpEx.GetTransparentType() == TRANSPARENT_NONE ) { mpImplData->meType = IMAGETYPE_BITMAP; mpImplData->mpData = new Bitmap( rBmpEx.GetBitmap() ); } else { mpImplData->meType = IMAGETYPE_IMAGE; mpImplData->mpData = new ImplImageData( rBmpEx ); } } } // ----------------------------------------------------------------------- Size Image::GetSizePixel() const { DBG_CHKTHIS( Image, NULL ); Size aRet; if( mpImplData ) { switch( mpImplData->meType ) { case IMAGETYPE_BITMAP: aRet = static_cast< Bitmap* >( mpImplData->mpData )->GetSizePixel(); break; case IMAGETYPE_IMAGE: aRet = static_cast< ImplImageData* >( mpImplData->mpData )->maBmpEx.GetSizePixel(); break; } } return aRet; } // ----------------------------------------------------------------------- BitmapEx Image::GetBitmapEx() const { DBG_CHKTHIS( Image, NULL ); BitmapEx aRet; if( mpImplData ) { switch( mpImplData->meType ) { case IMAGETYPE_BITMAP: aRet = *static_cast< Bitmap* >( mpImplData->mpData ); break; case IMAGETYPE_IMAGE: aRet = static_cast< ImplImageData* >( mpImplData->mpData )->maBmpEx; break; } } return aRet; } // ----------------------------------------------------------------------- uno::Reference< graphic::XGraphic > Image::GetXGraphic() const { const Graphic aGraphic( GetBitmapEx() ); return aGraphic.GetXGraphic(); } // ----------------------------------------------------------------------- Image Image::GetColorTransformedImage( ImageColorTransform eColorTransform ) const { DBG_CHKTHIS( Image, NULL ); Image aRet; if( IMAGECOLORTRANSFORM_HIGHCONTRAST == eColorTransform ) { BitmapEx aBmpEx( GetBitmapEx() ); if( !aBmpEx.IsEmpty() ) { Color* pSrcColors = NULL; Color* pDstColors = NULL; sal_uLong nColorCount = 0; Image::GetColorTransformArrays( eColorTransform, pSrcColors, pDstColors, nColorCount ); if( nColorCount && pSrcColors && pDstColors ) { aBmpEx.Replace( pSrcColors, pDstColors, nColorCount ); aRet = Image( aBmpEx ); } delete[] pSrcColors; delete[] pDstColors; } } else if( IMAGECOLORTRANSFORM_MONOCHROME_BLACK == eColorTransform || IMAGECOLORTRANSFORM_MONOCHROME_WHITE == eColorTransform ) { BitmapEx aBmpEx( GetBitmapEx() ); if( !aBmpEx.IsEmpty() ) aRet = Image( aBmpEx.GetColorTransformedBitmapEx( ( BmpColorMode )( eColorTransform ) ) ); } if( !aRet ) aRet = *this; return aRet; } // ----------------------------------------------------------------------- void Image::Invert() { BitmapEx aInvertedBmp( GetBitmapEx() ); aInvertedBmp.Invert(); *this = aInvertedBmp; } // ----------------------------------------------------------------------- void Image::GetColorTransformArrays( ImageColorTransform eColorTransform, Color*& rpSrcColor, Color*& rpDstColor, sal_uLong& rColorCount ) { if( IMAGECOLORTRANSFORM_HIGHCONTRAST == eColorTransform ) { rpSrcColor = new Color[ 4 ]; rpDstColor = new Color[ 4 ]; rColorCount = 4; rpSrcColor[ 0 ] = Color( COL_BLACK ); rpDstColor[ 0 ] = Color( COL_WHITE ); rpSrcColor[ 1 ] = Color( COL_WHITE ); rpDstColor[ 1 ] = Color( COL_BLACK ); rpSrcColor[ 2 ] = Color( COL_BLUE ); rpDstColor[ 2 ] = Color( COL_WHITE ); rpSrcColor[ 3 ] = Color( COL_LIGHTBLUE ); rpDstColor[ 3 ] = Color( COL_WHITE ); } else { rpSrcColor = rpDstColor = NULL; rColorCount = 0; } } // ----------------------------------------------------------------------- Image& Image::operator=( const Image& rImage ) { DBG_CHKTHIS( Image, NULL ); DBG_CHKOBJ( &rImage, Image, NULL ); if( rImage.mpImplData ) ++rImage.mpImplData->mnRefCount; if( mpImplData && ( 0 == --mpImplData->mnRefCount ) ) delete mpImplData; mpImplData = rImage.mpImplData; return *this; } // ----------------------------------------------------------------------- sal_Bool Image::operator==( const Image& rImage ) const { DBG_CHKTHIS( Image, NULL ); DBG_CHKOBJ( &rImage, Image, NULL ); bool bRet = false; if( rImage.mpImplData == mpImplData ) bRet = true; else if( !rImage.mpImplData || !mpImplData ) bRet = false; else if( rImage.mpImplData->mpData == mpImplData->mpData ) bRet = true; else if( rImage.mpImplData->meType == mpImplData->meType ) { switch( mpImplData->meType ) { case IMAGETYPE_BITMAP: bRet = ( *static_cast< Bitmap* >( rImage.mpImplData->mpData ) == *static_cast< Bitmap* >( mpImplData->mpData ) ); break; case IMAGETYPE_IMAGE: bRet = static_cast< ImplImageData* >( rImage.mpImplData->mpData )->IsEqual( *static_cast< ImplImageData* >( mpImplData->mpData ) ); break; default: bRet = false; break; } } return bRet; } // ------------- // - ImageList - // ------------- ImageList::ImageList( sal_uInt16 nInit, sal_uInt16 nGrow ) : mpImplData( NULL ), mnInitSize( nInit ), mnGrowSize( nGrow ) { DBG_CTOR( ImageList, NULL ); } // ----------------------------------------------------------------------- ImageList::ImageList( const ResId& rResId ) : mpImplData( NULL ), mnInitSize( 1 ), mnGrowSize( 4 ) { RTL_LOGFILE_CONTEXT( aLog, "vcl: ImageList::ImageList( const ResId& rResId )" ); DBG_CTOR( ImageList, NULL ); rResId.SetRT( RSC_IMAGELIST ); ResMgr* pResMgr = rResId.GetResMgr(); if( pResMgr && pResMgr->GetResource( rResId ) ) { pResMgr->Increment( sizeof( RSHEADER_TYPE ) ); sal_uLong nObjMask = pResMgr->ReadLong(); const String aPrefix( pResMgr->ReadString() ); ::boost::scoped_ptr< Color > spMaskColor; if( nObjMask & RSC_IMAGE_MASKCOLOR ) spMaskColor.reset( new Color( ResId( (RSHEADER_TYPE*)pResMgr->GetClass(), *pResMgr ) ) ); pResMgr->Increment( pResMgr->GetObjSize( (RSHEADER_TYPE*)pResMgr->GetClass() ) ); if( nObjMask & RSC_IMAGELIST_IDLIST ) { for( sal_Int32 i = 0, nCount = pResMgr->ReadLong(); i < nCount; ++i ) pResMgr->ReadLong(); } sal_Int32 nCount = pResMgr->ReadLong(); ImplInit( static_cast< sal_uInt16 >( nCount ), Size() ); BitmapEx aEmpty; for( sal_Int32 i = 0; i < nCount; ++i ) { rtl::OUString aName = pResMgr->ReadString(); sal_uInt16 nId = static_cast< sal_uInt16 >( pResMgr->ReadLong() ); mpImplData->AddImage( aName, nId, aEmpty ); } if( nObjMask & RSC_IMAGELIST_IDCOUNT ) pResMgr->ReadShort(); } } // ----------------------------------------------------------------------- ImageList::ImageList( const ::std::vector< ::rtl::OUString >& rNameVector, const ::rtl::OUString& rPrefix, const Color* ) : mpImplData( NULL ), mnInitSize( 1 ), mnGrowSize( 4 ) { RTL_LOGFILE_CONTEXT( aLog, "vcl: ImageList::ImageList(const vector< OUString >& ..." ); DBG_CTOR( ImageList, NULL ); ImplInit( sal::static_int_cast< sal_uInt16 >( rNameVector.size() ), Size() ); mpImplData->maPrefix = rPrefix; for( sal_uInt32 i = 0; i < rNameVector.size(); ++i ) { // fprintf (stderr, "List %p [%d]: '%s'\n", // this, i, rtl::OUStringToOString( rNameVector[i], RTL_TEXTENCODING_UTF8 ).getStr() ); mpImplData->AddImage( rNameVector[ i ], static_cast< sal_uInt16 >( i ) + 1, BitmapEx() ); } } // ----------------------------------------------------------------------- ImageList::ImageList( const ImageList& rImageList ) : mpImplData( rImageList.mpImplData ), mnInitSize( rImageList.mnInitSize ), mnGrowSize( rImageList.mnGrowSize ) { DBG_CTOR( ImageList, NULL ); if( mpImplData ) ++mpImplData->mnRefCount; } // ----------------------------------------------------------------------- ImageList::~ImageList() { DBG_DTOR( ImageList, NULL ); if( mpImplData && ( 0 == --mpImplData->mnRefCount ) ) delete mpImplData; } void ImageList::ImplInit( sal_uInt16 nItems, const Size &rSize ) { mpImplData = new ImplImageList; mpImplData->mnRefCount = 1; mpImplData->maImages.reserve( nItems ); mpImplData->maImageSize = rSize; } // ----------------------------------------------------------------------- void ImageAryData::Load(const rtl::OUString &rPrefix) { static ImplImageTreeSingletonRef aImageTree; ::rtl::OUString aSymbolsStyle = Application::GetSettings().GetStyleSettings().GetCurrentSymbolsStyleName(); BitmapEx aBmpEx; // fprintf (stderr, "Attempt load of '%s'\n", // rtl::OUStringToOString( maName, RTL_TEXTENCODING_UTF8 ).getStr() ); rtl::OUString aFileName = rPrefix; aFileName += maName; #if OSL_DEBUG_LEVEL > 0 bool bSuccess = #endif aImageTree->loadImage( aFileName, aSymbolsStyle, maBitmapEx, true ); #if OSL_DEBUG_LEVEL > 0 if ( !bSuccess ) { ::rtl::OStringBuffer aMessage; aMessage.append( "ImageAryData::Load: failed to load image '" ); aMessage.append( ::rtl::OUStringToOString( aFileName, RTL_TEXTENCODING_UTF8 ).getStr() ); aMessage.append( "'" ); OSL_ENSURE( false, aMessage.makeStringAndClear().getStr() ); } #endif } // ----------------------------------------------------------------------- void ImageList::ImplMakeUnique() { if( mpImplData && mpImplData->mnRefCount > 1 ) { --mpImplData->mnRefCount; mpImplData = new ImplImageList( *mpImplData ) ; } } // ----------------------------------------------------------------------- // Rather a performance hazard: BitmapEx ImageList::GetAsHorizontalStrip() const { Size aSize( mpImplData->maImageSize ); sal_uInt16 nCount = GetImageCount(); if( !nCount ) return BitmapEx(); aSize.Width() *= nCount; // Load any stragglers for (sal_uInt16 nIdx = 0; nIdx < nCount; nIdx++) { ImageAryData *pData = mpImplData->maImages[ nIdx ]; if( pData->IsLoadable() ) pData->Load( mpImplData->maPrefix ); } BitmapEx aTempl = mpImplData->maImages[ 0 ]->maBitmapEx; BitmapEx aResult; Bitmap aPixels( aSize, aTempl.GetBitmap().GetBitCount() ); if( aTempl.IsAlpha() ) aResult = BitmapEx( aPixels, AlphaMask( aSize ) ); else if( aTempl.IsTransparent() ) aResult = BitmapEx( aPixels, Bitmap( aSize, aTempl.GetMask().GetBitCount() ) ); else aResult = BitmapEx( aPixels ); Rectangle aSrcRect( Point( 0, 0 ), mpImplData->maImageSize ); for (sal_uInt16 nIdx = 0; nIdx < nCount; nIdx++) { Rectangle aDestRect( Point( nIdx * mpImplData->maImageSize.Width(), 0 ), mpImplData->maImageSize ); ImageAryData *pData = mpImplData->maImages[ nIdx ]; aResult.CopyPixel( aDestRect, aSrcRect, &pData->maBitmapEx); } return aResult; } // ----------------------------------------------------------------------- void ImageList::InsertFromHorizontalStrip( const BitmapEx &rBitmapEx, const std::vector< rtl::OUString > &rNameVector ) { sal_uInt16 nItems = sal::static_int_cast< sal_uInt16 >( rNameVector.size() ); // fprintf (stderr, "InsertFromHorizontalStrip (1) [%d items]\n", nItems); if (!nItems) return; Size aSize( rBitmapEx.GetSizePixel() ); DBG_ASSERT (rBitmapEx.GetSizePixel().Width() % nItems == 0, "ImageList::InsertFromHorizontalStrip - very odd size"); aSize.Width() /= nItems; ImplInit( nItems, aSize ); for (sal_uInt16 nIdx = 0; nIdx < nItems; nIdx++) { BitmapEx aBitmap( rBitmapEx, Point( nIdx * aSize.Width(), 0 ), aSize ); mpImplData->AddImage( rNameVector[ nIdx ], nIdx + 1, aBitmap ); } } // ----------------------------------------------------------------------- void ImageList::InsertFromHorizontalBitmap( const ResId& rResId, sal_uInt16 nCount, const Color *pMaskColor, const Color *pSearchColors, const Color *pReplaceColors, sal_uLong nColorCount) { BitmapEx aBmpEx( rResId ); if (!aBmpEx.IsTransparent()) { if( pMaskColor ) aBmpEx = BitmapEx( aBmpEx.GetBitmap(), *pMaskColor ); else aBmpEx = BitmapEx( aBmpEx.GetBitmap() ); } if ( nColorCount && pSearchColors && pReplaceColors ) aBmpEx.Replace( pSearchColors, pReplaceColors, nColorCount ); std::vector< rtl::OUString > aNames( nCount ); InsertFromHorizontalStrip( aBmpEx, aNames ); } // ----------------------------------------------------------------------- sal_uInt16 ImageList::ImplGetImageId( const ::rtl::OUString& rImageName ) const { DBG_CHKTHIS( ImageList, NULL ); ImageAryData *pImg = mpImplData->maNameHash[ rImageName ]; if( pImg ) return pImg->mnId; else return 0; } // ----------------------------------------------------------------------- void ImageList::AddImage( sal_uInt16 nId, const Image& rImage ) { DBG_CHKTHIS( ImageList, NULL ); DBG_CHKOBJ( &rImage, Image, NULL ); DBG_ASSERT( nId, "ImageList::AddImage(): ImageId == 0" ); DBG_ASSERT( GetImagePos( nId ) == IMAGELIST_IMAGE_NOTFOUND, "ImageList::AddImage() - ImageId already exists" ); DBG_ASSERT( rImage.mpImplData, "ImageList::AddImage(): Wrong Size" ); DBG_ASSERT( !mpImplData || (rImage.GetSizePixel() == mpImplData->maImageSize), "ImageList::AddImage(): Wrong Size" ); if( !mpImplData ) ImplInit( 0, rImage.GetSizePixel() ); mpImplData->AddImage( rtl::OUString(), nId, rImage.GetBitmapEx()); } // ----------------------------------------------------------------------- void ImageList::AddImage( const ::rtl::OUString& rImageName, const Image& rImage ) { DBG_ASSERT( GetImagePos( rImageName ) == IMAGELIST_IMAGE_NOTFOUND, "ImageList::AddImage() - ImageName already exists" ); if( !mpImplData ) ImplInit( 0, rImage.GetSizePixel() ); mpImplData->AddImage( rImageName, GetImageCount() + 1, rImage.GetBitmapEx() ); } // ----------------------------------------------------------------------- void ImageList::ReplaceImage( sal_uInt16 nId, const Image& rImage ) { DBG_CHKTHIS( ImageList, NULL ); DBG_CHKOBJ( &rImage, Image, NULL ); DBG_ASSERT( GetImagePos( nId ) != IMAGELIST_IMAGE_NOTFOUND, "ImageList::ReplaceImage(): Unknown nId" ); RemoveImage( nId ); AddImage( nId, rImage ); } // ----------------------------------------------------------------------- void ImageList::ReplaceImage( const ::rtl::OUString& rImageName, const Image& rImage ) { const sal_uInt16 nId = ImplGetImageId( rImageName ); if( nId ) { RemoveImage( nId ); if( !mpImplData ) ImplInit( 0, rImage.GetSizePixel() ); mpImplData->AddImage( rImageName, nId, rImage.GetBitmapEx()); } } // ----------------------------------------------------------------------- void ImageList::ReplaceImage( sal_uInt16 nId, sal_uInt16 nReplaceId ) { DBG_CHKTHIS( ImageList, NULL ); DBG_ASSERT( GetImagePos( nId ) != IMAGELIST_IMAGE_NOTFOUND, "ImageList::ReplaceImage(): Unknown nId" ); DBG_ASSERT( GetImagePos( nReplaceId ) != IMAGELIST_IMAGE_NOTFOUND, "ImageList::ReplaceImage(): Unknown nReplaceId" ); sal_uLong nPosDest = GetImagePos( nId ); sal_uLong nPosSrc = GetImagePos( nReplaceId ); if( nPosDest != IMAGELIST_IMAGE_NOTFOUND && nPosSrc != IMAGELIST_IMAGE_NOTFOUND ) { ImplMakeUnique(); mpImplData->maImages[nPosDest] = mpImplData->maImages[nPosSrc]; } } // ----------------------------------------------------------------------- void ImageList::ReplaceImage( const ::rtl::OUString& rImageName, const ::rtl::OUString& rReplaceName ) { const sal_uInt16 nId1 = ImplGetImageId( rImageName ), nId2 = ImplGetImageId( rReplaceName ); if( nId1 && nId2 ) ReplaceImage( nId1, nId2 ); } // ----------------------------------------------------------------------- void ImageList::RemoveImage( sal_uInt16 nId ) { DBG_CHKTHIS( ImageList, NULL ); for( sal_uInt32 i = 0; i < mpImplData->maImages.size(); ++i ) { if( mpImplData->maImages[ i ]->mnId == nId ) { mpImplData->RemoveImage( static_cast< sal_uInt16 >( i ) ); break; } } } // ----------------------------------------------------------------------- void ImageList::RemoveImage( const ::rtl::OUString& rImageName ) { const sal_uInt16 nId = ImplGetImageId( rImageName ); if( nId ) RemoveImage( nId ); } // ----------------------------------------------------------------------- Image ImageList::GetImage( sal_uInt16 nId ) const { DBG_CHKTHIS( ImageList, NULL ); // fprintf (stderr, "GetImage %d\n", nId); Image aRet; if( mpImplData ) { std::vector::iterator aIter; for( aIter = mpImplData->maImages.begin(); aIter != mpImplData->maImages.end(); aIter++) { if ((*aIter)->mnId == nId) { if( (*aIter)->IsLoadable() ) (*aIter)->Load( mpImplData->maPrefix ); aRet = Image( (*aIter)->maBitmapEx ); } } } return aRet; } // ----------------------------------------------------------------------- Image ImageList::GetImage( const ::rtl::OUString& rImageName ) const { // fprintf (stderr, "GetImage '%s'\n", // rtl::OUStringToOString( rImageName, RTL_TEXTENCODING_UTF8 ).getStr() ); if( mpImplData ) { ImageAryData *pImg = mpImplData->maNameHash[ rImageName ]; if( pImg ) { if( pImg->IsLoadable() ) pImg->Load( mpImplData->maPrefix ); return Image( pImg->maBitmapEx ); } } // fprintf (stderr, "no such image\n"); return Image(); } // ----------------------------------------------------------------------- void ImageList::Clear() { DBG_CHKTHIS( ImageList, NULL ); if( mpImplData && ( 0 == --mpImplData->mnRefCount ) ) delete mpImplData; mpImplData = NULL; } // ----------------------------------------------------------------------- sal_uInt16 ImageList::GetImageCount() const { DBG_CHKTHIS( ImageList, NULL ); return mpImplData ? static_cast< sal_uInt16 >( mpImplData->maImages.size() ) : 0; } // ----------------------------------------------------------------------- sal_uInt16 ImageList::GetImagePos( sal_uInt16 nId ) const { DBG_CHKTHIS( ImageList, NULL ); if( mpImplData && nId ) { for( sal_uInt32 i = 0; i < mpImplData->maImages.size(); ++i ) { if (mpImplData->maImages[ i ]->mnId == nId) return static_cast< sal_uInt16 >( i ); } } return IMAGELIST_IMAGE_NOTFOUND; } bool ImageList::HasImageAtPos( sal_uInt16 nId ) const { return GetImagePos( nId ) != IMAGELIST_IMAGE_NOTFOUND; } // ----------------------------------------------------------------------- sal_uInt16 ImageList::GetImagePos( const ::rtl::OUString& rImageName ) const { DBG_CHKTHIS( ImageList, NULL ); if( mpImplData && rImageName.getLength() ) { for( sal_uInt32 i = 0; i < mpImplData->maImages.size(); i++ ) { if (mpImplData->maImages[i]->maName == rImageName) return static_cast< sal_uInt16 >( i ); } } return IMAGELIST_IMAGE_NOTFOUND; } // ----------------------------------------------------------------------- sal_uInt16 ImageList::GetImageId( sal_uInt16 nPos ) const { DBG_CHKTHIS( ImageList, NULL ); if( mpImplData && (nPos < GetImageCount()) ) return mpImplData->maImages[ nPos ]->mnId; return 0; } // ----------------------------------------------------------------------- void ImageList::GetImageIds( ::std::vector< sal_uInt16 >& rIds ) const { RTL_LOGFILE_CONTEXT( aLog, "vcl: ImageList::GetImageIds" ); DBG_CHKTHIS( ImageList, NULL ); rIds = ::std::vector< sal_uInt16 >(); if( mpImplData ) { for( sal_uInt32 i = 0; i < mpImplData->maImages.size(); i++ ) rIds.push_back( mpImplData->maImages[i]->mnId ); } } // ----------------------------------------------------------------------- ::rtl::OUString ImageList::GetImageName( sal_uInt16 nPos ) const { DBG_CHKTHIS( ImageList, NULL ); if( mpImplData && (nPos < GetImageCount()) ) return mpImplData->maImages[ nPos ]->maName; return ::rtl::OUString(); } // ----------------------------------------------------------------------- void ImageList::GetImageNames( ::std::vector< ::rtl::OUString >& rNames ) const { RTL_LOGFILE_CONTEXT( aLog, "vcl: ImageList::GetImageNames" ); DBG_CHKTHIS( ImageList, NULL ); rNames = ::std::vector< ::rtl::OUString >(); if( mpImplData ) { for( sal_uInt32 i = 0; i < mpImplData->maImages.size(); i++ ) { const rtl::OUString& rName( mpImplData->maImages[ i ]->maName ); if( rName.getLength() != 0 ) rNames.push_back( rName ); } } } // ----------------------------------------------------------------------- Size ImageList::GetImageSize() const { DBG_CHKTHIS( ImageList, NULL ); Size aRet; if( mpImplData ) { aRet = mpImplData->maImageSize; // force load of 1st image to see - uncommon case. if( aRet.Width() == 0 && aRet.Height() == 0 && !mpImplData->maImages.empty() ) { Image aTmp = GetImage( mpImplData->maImages[ 0 ]->mnId ); aRet = mpImplData->maImageSize = aTmp.GetSizePixel(); } } // fprintf (stderr, "GetImageSize returns %d, %d\n", // aRet.Width(), aRet.Height()); return aRet; } // ----------------------------------------------------------------------- ImageList& ImageList::operator=( const ImageList& rImageList ) { DBG_CHKTHIS( ImageList, NULL ); DBG_CHKOBJ( &rImageList, ImageList, NULL ); if( rImageList.mpImplData ) ++rImageList.mpImplData->mnRefCount; if( mpImplData && ( 0 == --mpImplData->mnRefCount ) ) delete mpImplData; mpImplData = rImageList.mpImplData; return *this; } // ----------------------------------------------------------------------- sal_Bool ImageList::operator==( const ImageList& rImageList ) const { DBG_CHKTHIS( ImageList, NULL ); DBG_CHKOBJ( &rImageList, ImageList, NULL ); bool bRet = false; if( rImageList.mpImplData == mpImplData ) bRet = true; else if( !rImageList.mpImplData || !mpImplData ) bRet = false; else if( rImageList.GetImageCount() == GetImageCount() && rImageList.mpImplData->maImageSize == mpImplData->maImageSize ) bRet = true; // strange semantic return bRet; }