1*25b11142SAndrew Rist /************************************************************** 2cdf0e10cSrcweir * 3*25b11142SAndrew Rist * Licensed to the Apache Software Foundation (ASF) under one 4*25b11142SAndrew Rist * or more contributor license agreements. See the NOTICE file 5*25b11142SAndrew Rist * distributed with this work for additional information 6*25b11142SAndrew Rist * regarding copyright ownership. The ASF licenses this file 7*25b11142SAndrew Rist * to you under the Apache License, Version 2.0 (the 8*25b11142SAndrew Rist * "License"); you may not use this file except in compliance 9*25b11142SAndrew Rist * with the License. You may obtain a copy of the License at 10*25b11142SAndrew Rist * 11*25b11142SAndrew Rist * http://www.apache.org/licenses/LICENSE-2.0 12*25b11142SAndrew Rist * 13*25b11142SAndrew Rist * Unless required by applicable law or agreed to in writing, 14*25b11142SAndrew Rist * software distributed under the License is distributed on an 15*25b11142SAndrew Rist * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16*25b11142SAndrew Rist * KIND, either express or implied. See the License for the 17*25b11142SAndrew Rist * specific language governing permissions and limitations 18*25b11142SAndrew Rist * under the License. 19*25b11142SAndrew Rist * 20*25b11142SAndrew Rist *************************************************************/ 21*25b11142SAndrew Rist 22*25b11142SAndrew Rist 23cdf0e10cSrcweir 24cdf0e10cSrcweir // MARKER(update_precomp.py): autogen include statement, do not remove 25cdf0e10cSrcweir #include "precompiled_cppcanvas.hxx" 26cdf0e10cSrcweir #include <rtl/instance.hxx> 27cdf0e10cSrcweir #include <osl/getglobalmutex.hxx> 28cdf0e10cSrcweir #include <osl/diagnose.h> 29cdf0e10cSrcweir #include <com/sun/star/rendering/InterpolationMode.hpp> 30cdf0e10cSrcweir #include <vcl/window.hxx> 31cdf0e10cSrcweir #include <vcl/graph.hxx> 32cdf0e10cSrcweir #include <vcl/canvastools.hxx> 33cdf0e10cSrcweir #include <basegfx/polygon/b2dpolypolygon.hxx> 34cdf0e10cSrcweir 35cdf0e10cSrcweir #include <cppcanvas/vclfactory.hxx> 36cdf0e10cSrcweir 37cdf0e10cSrcweir #include <implbitmapcanvas.hxx> 38cdf0e10cSrcweir #include <implspritecanvas.hxx> 39cdf0e10cSrcweir #include <implpolypolygon.hxx> 40cdf0e10cSrcweir #include <implbitmap.hxx> 41cdf0e10cSrcweir #include <implrenderer.hxx> 42cdf0e10cSrcweir #include <impltext.hxx> 43cdf0e10cSrcweir #include <implsprite.hxx> 44cdf0e10cSrcweir 45cdf0e10cSrcweir 46cdf0e10cSrcweir using namespace ::com::sun::star; 47cdf0e10cSrcweir 48cdf0e10cSrcweir namespace cppcanvas 49cdf0e10cSrcweir { 50cdf0e10cSrcweir /* Singleton handling */ 51cdf0e10cSrcweir struct InitInstance 52cdf0e10cSrcweir { operator ()cppcanvas::InitInstance53cdf0e10cSrcweir VCLFactory* operator()() 54cdf0e10cSrcweir { 55cdf0e10cSrcweir return new VCLFactory(); 56cdf0e10cSrcweir } 57cdf0e10cSrcweir }; 58cdf0e10cSrcweir getInstance()59cdf0e10cSrcweir VCLFactory& VCLFactory::getInstance() 60cdf0e10cSrcweir { 61cdf0e10cSrcweir return *rtl_Instance< VCLFactory, InitInstance, ::osl::MutexGuard, 62cdf0e10cSrcweir ::osl::GetGlobalMutex >::create( 63cdf0e10cSrcweir InitInstance(), ::osl::GetGlobalMutex()); 64cdf0e10cSrcweir } 65cdf0e10cSrcweir VCLFactory()66cdf0e10cSrcweir VCLFactory::VCLFactory() 67cdf0e10cSrcweir { 68cdf0e10cSrcweir } 69cdf0e10cSrcweir ~VCLFactory()70cdf0e10cSrcweir VCLFactory::~VCLFactory() 71cdf0e10cSrcweir { 72cdf0e10cSrcweir } 73cdf0e10cSrcweir createCanvas(const::Window & rVCLWindow)74cdf0e10cSrcweir BitmapCanvasSharedPtr VCLFactory::createCanvas( const ::Window& rVCLWindow ) 75cdf0e10cSrcweir { 76cdf0e10cSrcweir return BitmapCanvasSharedPtr( 77cdf0e10cSrcweir new internal::ImplBitmapCanvas( 78cdf0e10cSrcweir uno::Reference< rendering::XBitmapCanvas >( 79cdf0e10cSrcweir rVCLWindow.GetCanvas(), 80cdf0e10cSrcweir uno::UNO_QUERY) ) ); 81cdf0e10cSrcweir } 82cdf0e10cSrcweir createCanvas(const uno::Reference<rendering::XBitmapCanvas> & xCanvas)83cdf0e10cSrcweir BitmapCanvasSharedPtr VCLFactory::createCanvas( const uno::Reference< rendering::XBitmapCanvas >& xCanvas ) 84cdf0e10cSrcweir { 85cdf0e10cSrcweir return BitmapCanvasSharedPtr( 86cdf0e10cSrcweir new internal::ImplBitmapCanvas( xCanvas ) ); 87cdf0e10cSrcweir } 88cdf0e10cSrcweir createSpriteCanvas(const::Window & rVCLWindow) const89cdf0e10cSrcweir SpriteCanvasSharedPtr VCLFactory::createSpriteCanvas( const ::Window& rVCLWindow ) const 90cdf0e10cSrcweir { 91cdf0e10cSrcweir return SpriteCanvasSharedPtr( 92cdf0e10cSrcweir new internal::ImplSpriteCanvas( 93cdf0e10cSrcweir uno::Reference< rendering::XSpriteCanvas >( 94cdf0e10cSrcweir rVCLWindow.GetSpriteCanvas(), 95cdf0e10cSrcweir uno::UNO_QUERY) ) ); 96cdf0e10cSrcweir } 97cdf0e10cSrcweir createSpriteCanvas(const uno::Reference<rendering::XSpriteCanvas> & xCanvas) const98cdf0e10cSrcweir SpriteCanvasSharedPtr VCLFactory::createSpriteCanvas( const uno::Reference< rendering::XSpriteCanvas >& xCanvas ) const 99cdf0e10cSrcweir { 100cdf0e10cSrcweir return SpriteCanvasSharedPtr( 101cdf0e10cSrcweir new internal::ImplSpriteCanvas( xCanvas ) ); 102cdf0e10cSrcweir } 103cdf0e10cSrcweir createFullscreenSpriteCanvas(const::Window & rVCLWindow,const Size & rFullscreenSize) const104cdf0e10cSrcweir SpriteCanvasSharedPtr VCLFactory::createFullscreenSpriteCanvas( const ::Window& rVCLWindow, 105cdf0e10cSrcweir const Size& rFullscreenSize ) const 106cdf0e10cSrcweir { 107cdf0e10cSrcweir return SpriteCanvasSharedPtr( 108cdf0e10cSrcweir new internal::ImplSpriteCanvas( 109cdf0e10cSrcweir uno::Reference< rendering::XSpriteCanvas >( 110cdf0e10cSrcweir rVCLWindow.GetFullscreenSpriteCanvas( rFullscreenSize ), 111cdf0e10cSrcweir uno::UNO_QUERY) ) ); 112cdf0e10cSrcweir } 113cdf0e10cSrcweir createPolyPolygon(const CanvasSharedPtr & rCanvas,const::Polygon & rPoly) const114cdf0e10cSrcweir PolyPolygonSharedPtr VCLFactory::createPolyPolygon( const CanvasSharedPtr& rCanvas, 115cdf0e10cSrcweir const ::Polygon& rPoly ) const 116cdf0e10cSrcweir { 117cdf0e10cSrcweir OSL_ENSURE( rCanvas.get() != NULL && 118cdf0e10cSrcweir rCanvas->getUNOCanvas().is(), 119cdf0e10cSrcweir "VCLFactory::createPolyPolygon(): Invalid canvas" ); 120cdf0e10cSrcweir 121cdf0e10cSrcweir if( rCanvas.get() == NULL ) 122cdf0e10cSrcweir return PolyPolygonSharedPtr(); 123cdf0e10cSrcweir 124cdf0e10cSrcweir uno::Reference< rendering::XCanvas > xCanvas( rCanvas->getUNOCanvas() ); 125cdf0e10cSrcweir if( !xCanvas.is() ) 126cdf0e10cSrcweir return PolyPolygonSharedPtr(); 127cdf0e10cSrcweir 128cdf0e10cSrcweir return PolyPolygonSharedPtr( 129cdf0e10cSrcweir new internal::ImplPolyPolygon( rCanvas, 130cdf0e10cSrcweir ::vcl::unotools::xPolyPolygonFromPolygon( 131cdf0e10cSrcweir xCanvas->getDevice(), 132cdf0e10cSrcweir rPoly) ) ); 133cdf0e10cSrcweir } 134cdf0e10cSrcweir createPolyPolygon(const CanvasSharedPtr & rCanvas,const::PolyPolygon & rPolyPoly) const135cdf0e10cSrcweir PolyPolygonSharedPtr VCLFactory::createPolyPolygon( const CanvasSharedPtr& rCanvas, 136cdf0e10cSrcweir const ::PolyPolygon& rPolyPoly ) const 137cdf0e10cSrcweir { 138cdf0e10cSrcweir OSL_ENSURE( rCanvas.get() != NULL && 139cdf0e10cSrcweir rCanvas->getUNOCanvas().is(), 140cdf0e10cSrcweir "VCLFactory::createPolyPolygon(): Invalid canvas" ); 141cdf0e10cSrcweir 142cdf0e10cSrcweir if( rCanvas.get() == NULL ) 143cdf0e10cSrcweir return PolyPolygonSharedPtr(); 144cdf0e10cSrcweir 145cdf0e10cSrcweir uno::Reference< rendering::XCanvas > xCanvas( rCanvas->getUNOCanvas() ); 146cdf0e10cSrcweir if( !xCanvas.is() ) 147cdf0e10cSrcweir return PolyPolygonSharedPtr(); 148cdf0e10cSrcweir 149cdf0e10cSrcweir return PolyPolygonSharedPtr( 150cdf0e10cSrcweir new internal::ImplPolyPolygon( rCanvas, 151cdf0e10cSrcweir ::vcl::unotools::xPolyPolygonFromPolyPolygon( 152cdf0e10cSrcweir xCanvas->getDevice(), 153cdf0e10cSrcweir rPolyPoly) ) ); 154cdf0e10cSrcweir } 155cdf0e10cSrcweir createBitmap(const CanvasSharedPtr & rCanvas,const::Size & rSize) const156cdf0e10cSrcweir BitmapSharedPtr VCLFactory::createBitmap( const CanvasSharedPtr& rCanvas, 157cdf0e10cSrcweir const ::Size& rSize ) const 158cdf0e10cSrcweir { 159cdf0e10cSrcweir OSL_ENSURE( rCanvas.get() != NULL && 160cdf0e10cSrcweir rCanvas->getUNOCanvas().is(), 161cdf0e10cSrcweir "VCLFactory::createBitmap(): Invalid canvas" ); 162cdf0e10cSrcweir 163cdf0e10cSrcweir if( rCanvas.get() == NULL ) 164cdf0e10cSrcweir return BitmapSharedPtr(); 165cdf0e10cSrcweir 166cdf0e10cSrcweir uno::Reference< rendering::XCanvas > xCanvas( rCanvas->getUNOCanvas() ); 167cdf0e10cSrcweir if( !xCanvas.is() ) 168cdf0e10cSrcweir return BitmapSharedPtr(); 169cdf0e10cSrcweir 170cdf0e10cSrcweir return BitmapSharedPtr( 171cdf0e10cSrcweir new internal::ImplBitmap( rCanvas, 172cdf0e10cSrcweir xCanvas->getDevice()->createCompatibleBitmap( 173cdf0e10cSrcweir ::vcl::unotools::integerSize2DFromSize(rSize) ) ) ); 174cdf0e10cSrcweir } 175cdf0e10cSrcweir createAlphaBitmap(const CanvasSharedPtr & rCanvas,const::Size & rSize) const176cdf0e10cSrcweir BitmapSharedPtr VCLFactory::createAlphaBitmap( const CanvasSharedPtr& rCanvas, 177cdf0e10cSrcweir const ::Size& rSize ) const 178cdf0e10cSrcweir { 179cdf0e10cSrcweir OSL_ENSURE( rCanvas.get() != NULL && 180cdf0e10cSrcweir rCanvas->getUNOCanvas().is(), 181cdf0e10cSrcweir "VCLFactory::createBitmap(): Invalid canvas" ); 182cdf0e10cSrcweir 183cdf0e10cSrcweir if( rCanvas.get() == NULL ) 184cdf0e10cSrcweir return BitmapSharedPtr(); 185cdf0e10cSrcweir 186cdf0e10cSrcweir uno::Reference< rendering::XCanvas > xCanvas( rCanvas->getUNOCanvas() ); 187cdf0e10cSrcweir if( !xCanvas.is() ) 188cdf0e10cSrcweir return BitmapSharedPtr(); 189cdf0e10cSrcweir 190cdf0e10cSrcweir return BitmapSharedPtr( 191cdf0e10cSrcweir new internal::ImplBitmap( rCanvas, 192cdf0e10cSrcweir xCanvas->getDevice()->createCompatibleAlphaBitmap( 193cdf0e10cSrcweir ::vcl::unotools::integerSize2DFromSize(rSize) ) ) ); 194cdf0e10cSrcweir } 195cdf0e10cSrcweir createBitmap(const CanvasSharedPtr & rCanvas,const::Bitmap & rBitmap) const196cdf0e10cSrcweir BitmapSharedPtr VCLFactory::createBitmap( const CanvasSharedPtr& rCanvas, 197cdf0e10cSrcweir const ::Bitmap& rBitmap ) const 198cdf0e10cSrcweir { 199cdf0e10cSrcweir OSL_ENSURE( rCanvas.get() != NULL && 200cdf0e10cSrcweir rCanvas->getUNOCanvas().is(), 201cdf0e10cSrcweir "VCLFactory::createBitmap(): Invalid canvas" ); 202cdf0e10cSrcweir 203cdf0e10cSrcweir if( rCanvas.get() == NULL ) 204cdf0e10cSrcweir return BitmapSharedPtr(); 205cdf0e10cSrcweir 206cdf0e10cSrcweir uno::Reference< rendering::XCanvas > xCanvas( rCanvas->getUNOCanvas() ); 207cdf0e10cSrcweir if( !xCanvas.is() ) 208cdf0e10cSrcweir return BitmapSharedPtr(); 209cdf0e10cSrcweir 210cdf0e10cSrcweir return BitmapSharedPtr( new internal::ImplBitmap( rCanvas, 211cdf0e10cSrcweir ::vcl::unotools::xBitmapFromBitmap( 212cdf0e10cSrcweir xCanvas->getDevice(), 213cdf0e10cSrcweir rBitmap) ) ); 214cdf0e10cSrcweir } 215cdf0e10cSrcweir createBitmap(const CanvasSharedPtr & rCanvas,const::BitmapEx & rBmpEx) const216cdf0e10cSrcweir BitmapSharedPtr VCLFactory::createBitmap( const CanvasSharedPtr& rCanvas, 217cdf0e10cSrcweir const ::BitmapEx& rBmpEx ) const 218cdf0e10cSrcweir { 219cdf0e10cSrcweir OSL_ENSURE( rCanvas.get() != NULL && 220cdf0e10cSrcweir rCanvas->getUNOCanvas().is(), 221cdf0e10cSrcweir "VCLFactory::createBitmap(): Invalid canvas" ); 222cdf0e10cSrcweir 223cdf0e10cSrcweir if( rCanvas.get() == NULL ) 224cdf0e10cSrcweir return BitmapSharedPtr(); 225cdf0e10cSrcweir 226cdf0e10cSrcweir uno::Reference< rendering::XCanvas > xCanvas( rCanvas->getUNOCanvas() ); 227cdf0e10cSrcweir if( !xCanvas.is() ) 228cdf0e10cSrcweir return BitmapSharedPtr(); 229cdf0e10cSrcweir 230cdf0e10cSrcweir return BitmapSharedPtr( new internal::ImplBitmap( rCanvas, 231cdf0e10cSrcweir ::vcl::unotools::xBitmapFromBitmapEx( 232cdf0e10cSrcweir xCanvas->getDevice(), 233cdf0e10cSrcweir rBmpEx) ) ); 234cdf0e10cSrcweir } 235cdf0e10cSrcweir createRenderer(const CanvasSharedPtr & rCanvas,const::Graphic & rGraphic,const Renderer::Parameters & rParms) const236cdf0e10cSrcweir RendererSharedPtr VCLFactory::createRenderer( const CanvasSharedPtr& rCanvas, 237cdf0e10cSrcweir const ::Graphic& rGraphic, 238cdf0e10cSrcweir const Renderer::Parameters& rParms ) const 239cdf0e10cSrcweir { 240cdf0e10cSrcweir OSL_ENSURE( rCanvas.get() != NULL && 241cdf0e10cSrcweir rCanvas->getUNOCanvas().is(), 242cdf0e10cSrcweir "VCLFactory::createRenderer(): Invalid canvas" ); 243cdf0e10cSrcweir 244cdf0e10cSrcweir if( rCanvas.get() == NULL ) 245cdf0e10cSrcweir return RendererSharedPtr(); 246cdf0e10cSrcweir 247cdf0e10cSrcweir uno::Reference< rendering::XCanvas > xCanvas( rCanvas->getUNOCanvas() ); 248cdf0e10cSrcweir if( !xCanvas.is() ) 249cdf0e10cSrcweir return RendererSharedPtr(); 250cdf0e10cSrcweir 251cdf0e10cSrcweir if( rGraphic.GetType() == GRAPHIC_GDIMETAFILE ) 252cdf0e10cSrcweir return RendererSharedPtr( new internal::ImplRenderer( rCanvas, 253cdf0e10cSrcweir rGraphic.GetGDIMetaFile(), 254cdf0e10cSrcweir rParms ) ); 255cdf0e10cSrcweir else 256cdf0e10cSrcweir return RendererSharedPtr( new internal::ImplRenderer( rCanvas, 257cdf0e10cSrcweir rGraphic.GetBitmapEx(), 258cdf0e10cSrcweir rParms ) ); 259cdf0e10cSrcweir } 260cdf0e10cSrcweir createRenderer(const CanvasSharedPtr & rCanvas,const::GDIMetaFile & rMtf,const Renderer::Parameters & rParms) const261cdf0e10cSrcweir RendererSharedPtr VCLFactory::createRenderer( const CanvasSharedPtr& rCanvas, 262cdf0e10cSrcweir const ::GDIMetaFile& rMtf, 263cdf0e10cSrcweir const Renderer::Parameters& rParms ) const 264cdf0e10cSrcweir { 265cdf0e10cSrcweir return RendererSharedPtr( new internal::ImplRenderer( rCanvas, 266cdf0e10cSrcweir rMtf, 267cdf0e10cSrcweir rParms ) ); 268cdf0e10cSrcweir } 269cdf0e10cSrcweir createAnimatedSprite(const SpriteCanvasSharedPtr & rCanvas,const::Animation & rAnim) const270cdf0e10cSrcweir SpriteSharedPtr VCLFactory::createAnimatedSprite( const SpriteCanvasSharedPtr& rCanvas, const ::Animation& rAnim ) const 271cdf0e10cSrcweir { 272cdf0e10cSrcweir OSL_ENSURE( rCanvas.get() != NULL && 273cdf0e10cSrcweir rCanvas->getUNOCanvas().is(), 274cdf0e10cSrcweir "VCLFactory::createAnimatedSprite(): Invalid canvas" ); 275cdf0e10cSrcweir 276cdf0e10cSrcweir if( rCanvas.get() == NULL ) 277cdf0e10cSrcweir return SpriteSharedPtr(); 278cdf0e10cSrcweir 279cdf0e10cSrcweir uno::Reference< rendering::XCanvas > xCanvas( rCanvas->getUNOCanvas() ); 280cdf0e10cSrcweir if( !xCanvas.is() ) 281cdf0e10cSrcweir return SpriteSharedPtr(); 282cdf0e10cSrcweir 283cdf0e10cSrcweir uno::Reference< rendering::XSpriteCanvas > xSpriteCanvas( rCanvas->getUNOSpriteCanvas() ); 284cdf0e10cSrcweir if( !xSpriteCanvas.is() ) 285cdf0e10cSrcweir return SpriteSharedPtr(); 286cdf0e10cSrcweir 287cdf0e10cSrcweir if( rAnim.IsEmpty() ) 288cdf0e10cSrcweir return SpriteSharedPtr(); 289cdf0e10cSrcweir 290cdf0e10cSrcweir internal::ImplSpriteCanvas* pSpriteCanvas = dynamic_cast< internal::ImplSpriteCanvas* >( rCanvas.get() ); 291cdf0e10cSrcweir if( !pSpriteCanvas ) 292cdf0e10cSrcweir return SpriteSharedPtr(); 293cdf0e10cSrcweir 294cdf0e10cSrcweir const sal_uInt16 nBitmaps( rAnim.Count() ); 295cdf0e10cSrcweir uno::Sequence< uno::Reference< rendering::XBitmap > > aBitmapSequence( nBitmaps ); 296cdf0e10cSrcweir uno::Reference< rendering::XBitmap >* pBitmaps = aBitmapSequence.getArray(); 297cdf0e10cSrcweir 298cdf0e10cSrcweir unsigned int i; 299cdf0e10cSrcweir BitmapEx aBmpEx; 300cdf0e10cSrcweir BitmapEx aRestoreBuffer; 301cdf0e10cSrcweir aBmpEx.SetSizePixel( rAnim.GetDisplaySizePixel() ); 302cdf0e10cSrcweir aRestoreBuffer.SetSizePixel( rAnim.GetDisplaySizePixel() ); 303cdf0e10cSrcweir aBmpEx.Erase( ::Color( 255, 0,0,0 ) ); // clear alpha channel 304cdf0e10cSrcweir aRestoreBuffer = aBmpEx; 305cdf0e10cSrcweir const Point aEmptyPoint; 306cdf0e10cSrcweir 307cdf0e10cSrcweir for( i=0; i<nBitmaps; ++i ) 308cdf0e10cSrcweir { 309cdf0e10cSrcweir const AnimationBitmap& rAnimBmp( rAnim.Get((sal_uInt16)i) ); 310cdf0e10cSrcweir 311cdf0e10cSrcweir // Handle dispose according to GIF spec: a 312cdf0e10cSrcweir // DISPOSE_PREVIOUS does _not_ mean to revert to the 313cdf0e10cSrcweir // previous frame, but to revert to the last frame with 314cdf0e10cSrcweir // DISPOSE_NOT 315cdf0e10cSrcweir 316cdf0e10cSrcweir // dispose previous 317cdf0e10cSrcweir if( rAnimBmp.eDisposal == DISPOSE_BACK ) 318cdf0e10cSrcweir { 319cdf0e10cSrcweir // simply clear bitmap to transparent 320cdf0e10cSrcweir aBmpEx.Erase( ::Color( 255, 0,0,0 ) ); 321cdf0e10cSrcweir } 322cdf0e10cSrcweir else if( rAnimBmp.eDisposal == DISPOSE_PREVIOUS ) 323cdf0e10cSrcweir { 324cdf0e10cSrcweir // copy in last known full frame 325cdf0e10cSrcweir aBmpEx = aRestoreBuffer; 326cdf0e10cSrcweir } 327cdf0e10cSrcweir // I have exactly _no_ idea what DISPOSE_FULL is supposed 328cdf0e10cSrcweir // to do. It's apparently not set anywhere in our code 329cdf0e10cSrcweir OSL_ENSURE( rAnimBmp.eDisposal!=DISPOSE_FULL, 330cdf0e10cSrcweir "VCLFactory::createAnimatedSprite(): Somebody set the deprecated DISPOSE_FULL at the Animation" ); 331cdf0e10cSrcweir 332cdf0e10cSrcweir // update display 333cdf0e10cSrcweir aBmpEx.CopyPixel( Rectangle( rAnimBmp.aPosPix, 334cdf0e10cSrcweir rAnimBmp.aSizePix ), 335cdf0e10cSrcweir Rectangle( aEmptyPoint, 336cdf0e10cSrcweir rAnimBmp.aSizePix ), 337cdf0e10cSrcweir &rAnimBmp.aBmpEx ); 338cdf0e10cSrcweir 339cdf0e10cSrcweir // store last DISPOSE_NOT frame, for later 340cdf0e10cSrcweir // DISPOSE_PREVIOUS updates 341cdf0e10cSrcweir if( rAnimBmp.eDisposal == DISPOSE_NOT ) 342cdf0e10cSrcweir aRestoreBuffer = aBmpEx; 343cdf0e10cSrcweir 344cdf0e10cSrcweir pBitmaps[i] = ::vcl::unotools::xBitmapFromBitmapEx( 345cdf0e10cSrcweir xCanvas->getDevice(), 346cdf0e10cSrcweir aBmpEx); 347cdf0e10cSrcweir } 348cdf0e10cSrcweir 349cdf0e10cSrcweir return pSpriteCanvas->createSpriteFromBitmaps( aBitmapSequence, 350cdf0e10cSrcweir rendering::InterpolationMode::NEAREST_NEIGHBOR ); 351cdf0e10cSrcweir } 352cdf0e10cSrcweir createText(const CanvasSharedPtr & rCanvas,const::rtl::OUString & rText) const353cdf0e10cSrcweir TextSharedPtr VCLFactory::createText( const CanvasSharedPtr& rCanvas, const ::rtl::OUString& rText ) const 354cdf0e10cSrcweir { 355cdf0e10cSrcweir return TextSharedPtr( new internal::ImplText( rCanvas, 356cdf0e10cSrcweir rText ) ); 357cdf0e10cSrcweir } 358cdf0e10cSrcweir 359cdf0e10cSrcweir } 360