/************************************************************************* * * OpenOffice.org - a multi-platform office productivity suite * * $RCSfile: bitmapaction.cxx,v $ * * $Revision: 1.11 $ * * last change: $Author: obo $ $Date: 2007-01-22 11:49:03 $ * * The Contents of this file are made available subject to * the terms of GNU Lesser General Public License Version 2.1. * * * GNU Lesser General Public License Version 2.1 * ============================================= * Copyright 2005 by Sun Microsystems, Inc. * 901 San Antonio Road, Palo Alto, CA 94303, USA * * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Lesser General Public * License version 2.1, as published by the Free Software Foundation. * * This library is distributed in the hope that it will be useful, * but WITHOUT ANY WARRANTY; without even the implied warranty of * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public * License along with this library; if not, write to the Free Software * Foundation, Inc., 59 Temple Place, Suite 330, Boston, * MA 02111-1307 USA * ************************************************************************/ // MARKER(update_precomp.py): autogen include statement, do not remove #include "precompiled_cppcanvas.hxx" #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include "cachedprimitivebase.hxx" #include "bitmapaction.hxx" #include "outdevstate.hxx" #include "mtftools.hxx" using namespace ::com::sun::star; namespace cppcanvas { namespace internal { namespace { class BitmapAction : public CachedPrimitiveBase { public: BitmapAction( const ::BitmapEx&, const ::basegfx::B2DPoint& rDstPoint, const CanvasSharedPtr&, const OutDevState& ); BitmapAction( const ::BitmapEx&, const ::basegfx::B2DPoint& rDstPoint, const ::basegfx::B2DVector& rDstSize, const CanvasSharedPtr&, const OutDevState& ); virtual bool render( const ::basegfx::B2DHomMatrix& rTransformation, const Subset& rSubset ) const; virtual ::basegfx::B2DRange getBounds( const ::basegfx::B2DHomMatrix& rTransformation ) const; virtual ::basegfx::B2DRange getBounds( const ::basegfx::B2DHomMatrix& rTransformation, const Subset& rSubset ) const; virtual sal_Int32 getActionCount() const; private: using Action::render; virtual bool render( uno::Reference< rendering::XCachedPrimitive >& rCachedPrimitive, const ::basegfx::B2DHomMatrix& rTransformation ) const; uno::Reference< rendering::XBitmap > mxBitmap; CanvasSharedPtr mpCanvas; rendering::RenderState maState; }; BitmapAction::BitmapAction( const ::BitmapEx& rBmpEx, const ::basegfx::B2DPoint& rDstPoint, const CanvasSharedPtr& rCanvas, const OutDevState& rState ) : CachedPrimitiveBase( rCanvas, true ), mxBitmap( ::vcl::unotools::xBitmapFromBitmapEx( rCanvas->getUNOCanvas()->getDevice(), rBmpEx ) ), mpCanvas( rCanvas ), maState() { tools::initRenderState(maState,rState); // Setup transformation such that the next render call is // moved rPoint away. ::basegfx::B2DHomMatrix aLocalTransformation; aLocalTransformation.translate( rDstPoint.getX(), rDstPoint.getY() ); ::canvas::tools::appendToRenderState( maState, aLocalTransformation ); // correct clip (which is relative to original transform) tools::modifyClip( maState, rState, rCanvas, rDstPoint, NULL, NULL ); } BitmapAction::BitmapAction( const ::BitmapEx& rBmpEx, const ::basegfx::B2DPoint& rDstPoint, const ::basegfx::B2DVector& rDstSize, const CanvasSharedPtr& rCanvas, const OutDevState& rState ) : CachedPrimitiveBase( rCanvas, true ), mxBitmap( ::vcl::unotools::xBitmapFromBitmapEx( rCanvas->getUNOCanvas()->getDevice(), rBmpEx ) ), mpCanvas( rCanvas ), maState() { tools::initRenderState(maState,rState); // Setup transformation such that the next render call is // moved rPoint away, and scaled according to the ratio // given by src and dst size. const ::Size aBmpSize( rBmpEx.GetSizePixel() ); ::basegfx::B2DHomMatrix aLocalTransformation; const ::basegfx::B2DVector aScale( rDstSize.getX() / aBmpSize.Width(), rDstSize.getY() / aBmpSize.Height() ); aLocalTransformation.scale( aScale.getX(), aScale.getY() ); aLocalTransformation.translate( rDstPoint.getX(), rDstPoint.getY() ); ::canvas::tools::appendToRenderState( maState, aLocalTransformation ); // correct clip (which is relative to original transform) tools::modifyClip( maState, rState, rCanvas, rDstPoint, &aScale, NULL ); } bool BitmapAction::render( uno::Reference< rendering::XCachedPrimitive >& rCachedPrimitive, const ::basegfx::B2DHomMatrix& rTransformation ) const { RTL_LOGFILE_CONTEXT( aLog, "::cppcanvas::internal::BitmapAction::render()" ); RTL_LOGFILE_CONTEXT_TRACE1( aLog, "::cppcanvas::internal::BitmapAction: 0x%X", this ); rendering::RenderState aLocalState( maState ); ::canvas::tools::prependToRenderState(aLocalState, rTransformation); rCachedPrimitive = mpCanvas->getUNOCanvas()->drawBitmap( mxBitmap, mpCanvas->getViewState(), aLocalState ); return true; } bool BitmapAction::render( const ::basegfx::B2DHomMatrix& rTransformation, const Subset& rSubset ) const { // bitmap only contains a single action, fail if subset // requests different range if( rSubset.mnSubsetBegin != 0 || rSubset.mnSubsetEnd != 1 ) return false; return CachedPrimitiveBase::render( rTransformation ); } ::basegfx::B2DRange BitmapAction::getBounds( const ::basegfx::B2DHomMatrix& rTransformation ) const { rendering::RenderState aLocalState( maState ); ::canvas::tools::prependToRenderState(aLocalState, rTransformation); const geometry::IntegerSize2D aSize( mxBitmap->getSize() ); return tools::calcDevicePixelBounds( ::basegfx::B2DRange( 0,0, aSize.Width, aSize.Height ), mpCanvas->getViewState(), aLocalState ); } ::basegfx::B2DRange BitmapAction::getBounds( const ::basegfx::B2DHomMatrix& rTransformation, const Subset& rSubset ) const { // bitmap only contains a single action, empty bounds // if subset requests different range if( rSubset.mnSubsetBegin != 0 || rSubset.mnSubsetEnd != 1 ) return ::basegfx::B2DRange(); return getBounds( rTransformation ); } sal_Int32 BitmapAction::getActionCount() const { return 1; } } ActionSharedPtr BitmapActionFactory::createBitmapAction( const ::BitmapEx& rBmpEx, const ::basegfx::B2DPoint& rDstPoint, const CanvasSharedPtr& rCanvas, const OutDevState& rState ) { return ActionSharedPtr( new BitmapAction(rBmpEx, rDstPoint, rCanvas, rState ) ); } ActionSharedPtr BitmapActionFactory::createBitmapAction( const ::BitmapEx& rBmpEx, const ::basegfx::B2DPoint& rDstPoint, const ::basegfx::B2DVector& rDstSize, const CanvasSharedPtr& rCanvas, const OutDevState& rState ) { return ActionSharedPtr( new BitmapAction(rBmpEx, rDstPoint, rDstSize, rCanvas, rState ) ); } } } e='feature/calctiledrendering5'>feature/calctiledrendering5 LibreOffice 核心代码仓库文档基金会
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AgeCommit message (Expand)Author
2014-04-16sal/log.hxx functionality also includes the equivalent of OSL_LOG_PREFIXStephan Bergmann
2014-03-26First batch of adding SAL_OVERRRIDE to overriding function declarationsStephan Bergmann
2014-03-18Use cppu::BaseMutex instead of plain osl::Mutex as baseStephan Bergmann
2014-02-26cppuhelper: retrofit std::exception into overriding exception specsStephan Bergmann
2014-02-25Remove visual noise from binaryurpAlexander Wilms
2014-02-13cid#983607 unexpected std::exceptionStephan Bergmann
2014-02-13cid#706247 wrong exception typeStephan Bergmann
2014-02-12Revert "cid#707663 uninitialized pointer field"Michael Stahl
2014-02-12Revert "cid#707662 uninitialized pointer field"Michael Stahl
2014-02-12Revert "cid#707661 uninitialized pointer field"Michael Stahl
2014-02-12cid#707663 uninitialized pointer fieldNoel Grandin
2014-02-12cid#707662 uninitialized pointer fieldNoel Grandin
2014-02-12cid#707661 uninitialized pointer fieldNoel Grandin
2014-02-07auto_ptr -> heap_ptrStephan Bergmann
2014-02-07auto_ptr -> scoped_ptrStephan Bergmann
2014-02-07fdo#56511 Don't unduly delay Bridge terminationStephan Bergmann
2014-02-04Related: #i123862# use O*String's isEmpty() method...Herbert Dürr
2013-12-16Allow setting environment value directly in .component filesStephan Bergmann
2013-11-28Minor simplificationStephan Bergmann
2013-11-27binaryurp: silently ignore superfluous MUSTREPLY/SYNCHRONOUS flagsStephan Bergmann
2013-11-14remove unnecessary sal_Unicode casts in various placesNoel Grandin
2013-10-25fdo#54938: More uses of cppu::supportsServiceMarcos Paulo de Souza
2013-06-14No need for a buggy rewriteStephan Bergmann
2013-06-13cppcheck: fix duplicateExpressionJulien Nabet
2013-05-28#i122208# replace the binaryurp cache for improved C++ compatibilityHerbert Dürr
2013-04-30Move to MPLv2 license headers, with ESC decision and author's permission.Michael Meeks
2013-04-07remove needless forward rtl::OUString declarationsLuboš Luňák
2013-03-30binaryurp does not need offapiDavid Tardon
2013-03-14remove legacy build.pl prj/build.lst files.Michael Meeks
2013-02-28remove all d.lstMichael Stahl
2013-02-19RTL_CONSTASCII_USTRINGPARAM removalsKrisztian Pinter
2013-01-26gbuild: do not copy boost headers aroundMichael Stahl