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Diffstat (limited to 'svx/source/svdraw/svdomedia.cxx')
| -rw-r--r-- | svx/source/svdraw/svdomedia.cxx | 291 |
1 files changed, 291 insertions, 0 deletions
diff --git a/svx/source/svdraw/svdomedia.cxx b/svx/source/svdraw/svdomedia.cxx new file mode 100644 index 000000000000..0001cd518534 --- /dev/null +++ b/svx/source/svdraw/svdomedia.cxx @@ -0,0 +1,291 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/************************************************************************* + * + * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. + * + * Copyright 2000, 2010 Oracle and/or its affiliates. + * + * OpenOffice.org - a multi-platform office productivity suite + * + * This file is part of OpenOffice.org. + * + * OpenOffice.org is free software: you can redistribute it and/or modify + * it under the terms of the GNU Lesser General Public License version 3 + * only, as published by the Free Software Foundation. + * + * OpenOffice.org 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 version 3 for more details + * (a copy is included in the LICENSE file that accompanied this code). + * + * You should have received a copy of the GNU Lesser General Public License + * version 3 along with OpenOffice.org. If not, see + * <http://www.openoffice.org/license.html> + * for a copy of the LGPLv3 License. + * + ************************************************************************/ + +// MARKER(update_precomp.py): autogen include statement, do not remove +#include "precompiled_svx.hxx" + +#include <vcl/svapp.hxx> + +#include <svx/svdomedia.hxx> +#include "svx/svdglob.hxx" +#include "svx/svdstr.hrc" +#include <svx/sdr/contact/viewcontactofsdrmediaobj.hxx> +#include <avmedia/mediawindow.hxx> + +// --------------- +// - SdrMediaObj - +// --------------- + +TYPEINIT1( SdrMediaObj, SdrRectObj ); + +// ------------------------------------------------------------------------------ + +SdrMediaObj::SdrMediaObj() +{ +} + +// ------------------------------------------------------------------------------ + +SdrMediaObj::SdrMediaObj( const Rectangle& rRect ) : + SdrRectObj( rRect ) +{ +} + +// ------------------------------------------------------------------------------ + +SdrMediaObj::~SdrMediaObj() +{ +} + +// ------------------------------------------------------------------------------ + +bool SdrMediaObj::HasTextEdit() const +{ + return false; +} + +// ------------------------------------------------------------------------------ + +sdr::contact::ViewContact* SdrMediaObj::CreateObjectSpecificViewContact() +{ + return new ::sdr::contact::ViewContactOfSdrMediaObj( *this ); +} + +// ------------------------------------------------------------------------------ + +void SdrMediaObj::TakeObjInfo( SdrObjTransformInfoRec& rInfo ) const +{ + rInfo.bSelectAllowed = true; + rInfo.bMoveAllowed = true; + rInfo.bResizeFreeAllowed = true; + rInfo.bResizePropAllowed = true; + rInfo.bRotateFreeAllowed = false; + rInfo.bRotate90Allowed = false; + rInfo.bMirrorFreeAllowed = false; + rInfo.bMirror45Allowed = false; + rInfo.bMirror90Allowed = false; + rInfo.bTransparenceAllowed = false; + rInfo.bGradientAllowed = false; + rInfo.bShearAllowed = false; + rInfo.bEdgeRadiusAllowed = false; + rInfo.bNoOrthoDesired = false; + rInfo.bNoContortion = false; + rInfo.bCanConvToPath = false; + rInfo.bCanConvToPoly = false; + rInfo.bCanConvToContour = false; + rInfo.bCanConvToPathLineToArea = false; + rInfo.bCanConvToPolyLineToArea = false; +} + +// ------------------------------------------------------------------------------ + +sal_uInt16 SdrMediaObj::GetObjIdentifier() const +{ + return sal_uInt16( OBJ_MEDIA ); +} + +// ------------------------------------------------------------------------------ + +void SdrMediaObj::TakeObjNameSingul(XubString& rName) const +{ + rName=ImpGetResStr(STR_ObjNameSingulMEDIA); + + String aName( GetName() ); + + if(aName.Len()) + { + rName += sal_Unicode(' '); + rName += sal_Unicode('\''); + rName += aName; + rName += sal_Unicode('\''); + } +} + +// ------------------------------------------------------------------------------ + +void SdrMediaObj::TakeObjNamePlural(XubString& rName) const +{ + rName=ImpGetResStr(STR_ObjNamePluralMEDIA); +} + +// ------------------------------------------------------------------------------ + +SdrMediaObj* SdrMediaObj::Clone() const +{ + return CloneHelper< SdrMediaObj >(); +} + +SdrMediaObj& SdrMediaObj::operator=(const SdrMediaObj& rObj) +{ + if( this == &rObj ) + return *this; + SdrRectObj::operator=( rObj ); + + setMediaProperties( rObj.getMediaProperties() ); + setGraphic( rObj.mapGraphic.get() ); + return *this; +} + +// ------------------------------------------------------------------------------ + +void SdrMediaObj::AdjustToMaxRect( const Rectangle& rMaxRect, bool bShrinkOnly /* = false */ ) +{ + Size aSize( Application::GetDefaultDevice()->PixelToLogic( getPreferredSize(), MAP_100TH_MM ) ); + Size aMaxSize( rMaxRect.GetSize() ); + + if( aSize.Height() != 0 && aSize.Width() != 0 ) + { + Point aPos( rMaxRect.TopLeft() ); + + // Falls Grafik zu gross, wird die Grafik + // in die Seite eingepasst + if ( (!bShrinkOnly || + ( aSize.Height() > aMaxSize.Height() ) || + ( aSize.Width() > aMaxSize.Width() ) )&& + aSize.Height() && aMaxSize.Height() ) + { + float fGrfWH = (float)aSize.Width() / + (float)aSize.Height(); + float fWinWH = (float)aMaxSize.Width() / + (float)aMaxSize.Height(); + + // Grafik an Pagesize anpassen (skaliert) + if ( fGrfWH < fWinWH ) + { + aSize.Width() = (long)(aMaxSize.Height() * fGrfWH); + aSize.Height()= aMaxSize.Height(); + } + else if ( fGrfWH > 0.F ) + { + aSize.Width() = aMaxSize.Width(); + aSize.Height()= (long)(aMaxSize.Width() / fGrfWH); + } + + aPos = rMaxRect.Center(); + } + + if( bShrinkOnly ) + aPos = aRect.TopLeft(); + + aPos.X() -= aSize.Width() / 2; + aPos.Y() -= aSize.Height() / 2; + SetLogicRect( Rectangle( aPos, aSize ) ); + } +} + +// ------------------------------------------------------------------------------ + +void SdrMediaObj::setURL( const ::rtl::OUString& rURL ) +{ + ::avmedia::MediaItem aURLItem; + + aURLItem.setURL( rURL ); + setMediaProperties( aURLItem ); +} + +// ------------------------------------------------------------------------------ + +const ::rtl::OUString& SdrMediaObj::getURL() const +{ + return getMediaProperties().getURL(); +} + +// ------------------------------------------------------------------------------ + +void SdrMediaObj::setMediaProperties( const ::avmedia::MediaItem& rState ) +{ + mediaPropertiesChanged( rState ); + static_cast< ::sdr::contact::ViewContactOfSdrMediaObj& >( GetViewContact() ).executeMediaItem( getMediaProperties() ); +} + +// ------------------------------------------------------------------------------ + +const ::avmedia::MediaItem& SdrMediaObj::getMediaProperties() const +{ + return maMediaProperties; +} + +// ------------------------------------------------------------------------------ + +bool SdrMediaObj::hasPreferredSize() const +{ + return static_cast< ::sdr::contact::ViewContactOfSdrMediaObj& >( GetViewContact() ).hasPreferredSize(); +} + +// ------------------------------------------------------------------------------ + +Size SdrMediaObj::getPreferredSize() const +{ + return static_cast< ::sdr::contact::ViewContactOfSdrMediaObj& >( GetViewContact() ).getPreferredSize(); +} + +// ------------------------------------------------------------------------------ + +const Graphic& SdrMediaObj::getGraphic() const +{ + if( !mapGraphic.get() ) + const_cast< SdrMediaObj* >( this )->mapGraphic.reset( new Graphic( ::avmedia::MediaWindow::grabFrame( getURL(), true ) ) ); + + return *mapGraphic; +} + +// ------------------------------------------------------------------------------ + +void SdrMediaObj::setGraphic( const Graphic* pGraphic ) +{ + mapGraphic.reset( pGraphic ? new Graphic( *pGraphic ) : NULL ); +} + +// ------------------------------------------------------------------------------ + +void SdrMediaObj::mediaPropertiesChanged( const ::avmedia::MediaItem& rNewProperties ) +{ + const sal_uInt32 nMaskSet = rNewProperties.getMaskSet(); + + // use only a subset of MediaItem properties for own own properties + if( ( AVMEDIA_SETMASK_URL & nMaskSet ) && + ( rNewProperties.getURL() != getURL() ) ) + { + setGraphic(); + maMediaProperties.setURL( rNewProperties.getURL() ); + } + + if( AVMEDIA_SETMASK_LOOP & nMaskSet ) + maMediaProperties.setLoop( rNewProperties.isLoop() ); + + if( AVMEDIA_SETMASK_MUTE & nMaskSet ) + maMediaProperties.setMute( rNewProperties.isMute() ); + + if( AVMEDIA_SETMASK_VOLUMEDB & nMaskSet ) + maMediaProperties.setVolumeDB( rNewProperties.getVolumeDB() ); + + if( AVMEDIA_SETMASK_ZOOM & nMaskSet ) + maMediaProperties.setZoom( rNewProperties.getZoom() ); +} + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |