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Diffstat (limited to 'vcl/source/gdi/outdev5.cxx')
| -rw-r--r-- | vcl/source/gdi/outdev5.cxx | 313 |
1 files changed, 313 insertions, 0 deletions
diff --git a/vcl/source/gdi/outdev5.cxx b/vcl/source/gdi/outdev5.cxx new file mode 100644 index 000000000000..d42723215c55 --- /dev/null +++ b/vcl/source/gdi/outdev5.cxx @@ -0,0 +1,313 @@ +/************************************************************************* + * + * 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_vcl.hxx" + +#include <tools/ref.hxx> +#ifndef _SV_SVSYS_HXX +#include <svsys.h> +#endif +#include <vcl/salgdi.hxx> +#include <tools/debug.hxx> +#include <vcl/svdata.hxx> +#include <tools/poly.hxx> +#include <vcl/metaact.hxx> +#include <vcl/gdimtf.hxx> +#include <vcl/outdata.hxx> +#include <vcl/outdev.h> +#include <vcl/outdev.hxx> +#include <vcl/virdev.hxx> + +// ======================================================================= + +DBG_NAMEEX( OutputDevice ) + +// ======================================================================= + +void OutputDevice::DrawRect( const Rectangle& rRect, + ULONG nHorzRound, ULONG nVertRound ) +{ + DBG_TRACE( "OutputDevice::DrawRoundRect()" ); + DBG_CHKTHIS( OutputDevice, ImplDbgCheckOutputDevice ); + + if ( mpMetaFile ) + mpMetaFile->AddAction( new MetaRoundRectAction( rRect, nHorzRound, nVertRound ) ); + + if ( !IsDeviceOutputNecessary() || (!mbLineColor && !mbFillColor) || ImplIsRecordLayout() ) + return; + + const Rectangle aRect( ImplLogicToDevicePixel( rRect ) ); + + if ( aRect.IsEmpty() ) + return; + + nHorzRound = ImplLogicWidthToDevicePixel( nHorzRound ); + nVertRound = ImplLogicHeightToDevicePixel( nVertRound ); + + // we need a graphics + if ( !mpGraphics ) + { + if ( !ImplGetGraphics() ) + return; + } + + if ( mbInitClipRegion ) + ImplInitClipRegion(); + if ( mbOutputClipped ) + return; + + if ( mbInitLineColor ) + ImplInitLineColor(); + if ( mbInitFillColor ) + ImplInitFillColor(); + + if ( !nHorzRound && !nVertRound ) + mpGraphics->DrawRect( aRect.Left(), aRect.Top(), aRect.GetWidth(), aRect.GetHeight(), this ); + else + { + const Polygon aRoundRectPoly( aRect, nHorzRound, nVertRound ); + + if ( aRoundRectPoly.GetSize() >= 2 ) + { + const SalPoint* pPtAry = (const SalPoint*) aRoundRectPoly.GetConstPointAry(); + + if ( !mbFillColor ) + mpGraphics->DrawPolyLine( aRoundRectPoly.GetSize(), pPtAry, this ); + else + mpGraphics->DrawPolygon( aRoundRectPoly.GetSize(), pPtAry, this ); + } + } + + if( mpAlphaVDev ) + mpAlphaVDev->DrawRect( rRect, nHorzRound, nVertRound ); +} + +// ----------------------------------------------------------------------- + +void OutputDevice::DrawEllipse( const Rectangle& rRect ) +{ + DBG_TRACE( "OutputDevice::DrawEllipse()" ); + DBG_CHKTHIS( OutputDevice, ImplDbgCheckOutputDevice ); + + if ( mpMetaFile ) + mpMetaFile->AddAction( new MetaEllipseAction( rRect ) ); + + if ( !IsDeviceOutputNecessary() || (!mbLineColor && !mbFillColor) || ImplIsRecordLayout() ) + return; + + Rectangle aRect( ImplLogicToDevicePixel( rRect ) ); + if ( aRect.IsEmpty() ) + return; + + // we need a graphics + if ( !mpGraphics ) + { + if ( !ImplGetGraphics() ) + return; + } + + if ( mbInitClipRegion ) + ImplInitClipRegion(); + if ( mbOutputClipped ) + return; + + if ( mbInitLineColor ) + ImplInitLineColor(); + + Polygon aRectPoly( aRect.Center(), aRect.GetWidth() >> 1, aRect.GetHeight() >> 1 ); + if ( aRectPoly.GetSize() >= 2 ) + { + const SalPoint* pPtAry = (const SalPoint*)aRectPoly.GetConstPointAry(); + if ( !mbFillColor ) + mpGraphics->DrawPolyLine( aRectPoly.GetSize(), pPtAry, this ); + else + { + if ( mbInitFillColor ) + ImplInitFillColor(); + mpGraphics->DrawPolygon( aRectPoly.GetSize(), pPtAry, this ); + } + } + + if( mpAlphaVDev ) + mpAlphaVDev->DrawEllipse( rRect ); +} + +// ----------------------------------------------------------------------- + +void OutputDevice::DrawArc( const Rectangle& rRect, + const Point& rStartPt, const Point& rEndPt ) +{ + DBG_TRACE( "OutputDevice::DrawArc()" ); + DBG_CHKTHIS( OutputDevice, ImplDbgCheckOutputDevice ); + + if ( mpMetaFile ) + mpMetaFile->AddAction( new MetaArcAction( rRect, rStartPt, rEndPt ) ); + + if ( !IsDeviceOutputNecessary() || !mbLineColor || ImplIsRecordLayout() ) + return; + + Rectangle aRect( ImplLogicToDevicePixel( rRect ) ); + if ( aRect.IsEmpty() ) + return; + + // we need a graphics + if ( !mpGraphics ) + { + if ( !ImplGetGraphics() ) + return; + } + + if ( mbInitClipRegion ) + ImplInitClipRegion(); + if ( mbOutputClipped ) + return; + + if ( mbInitLineColor ) + ImplInitLineColor(); + + const Point aStart( ImplLogicToDevicePixel( rStartPt ) ); + const Point aEnd( ImplLogicToDevicePixel( rEndPt ) ); + Polygon aArcPoly( aRect, aStart, aEnd, POLY_ARC ); + + if ( aArcPoly.GetSize() >= 2 ) + { + const SalPoint* pPtAry = (const SalPoint*)aArcPoly.GetConstPointAry(); + mpGraphics->DrawPolyLine( aArcPoly.GetSize(), pPtAry, this ); + } + + if( mpAlphaVDev ) + mpAlphaVDev->DrawArc( rRect, rStartPt, rEndPt ); +} + +// ----------------------------------------------------------------------- + +void OutputDevice::DrawPie( const Rectangle& rRect, + const Point& rStartPt, const Point& rEndPt ) +{ + DBG_TRACE( "OutputDevice::DrawPie()" ); + DBG_CHKTHIS( OutputDevice, ImplDbgCheckOutputDevice ); + + if ( mpMetaFile ) + mpMetaFile->AddAction( new MetaPieAction( rRect, rStartPt, rEndPt ) ); + + if ( !IsDeviceOutputNecessary() || (!mbLineColor && !mbFillColor) || ImplIsRecordLayout() ) + return; + + Rectangle aRect( ImplLogicToDevicePixel( rRect ) ); + if ( aRect.IsEmpty() ) + return; + + // we need a graphics + if ( !mpGraphics ) + { + if ( !ImplGetGraphics() ) + return; + } + + if ( mbInitClipRegion ) + ImplInitClipRegion(); + if ( mbOutputClipped ) + return; + + if ( mbInitLineColor ) + ImplInitLineColor(); + + const Point aStart( ImplLogicToDevicePixel( rStartPt ) ); + const Point aEnd( ImplLogicToDevicePixel( rEndPt ) ); + Polygon aPiePoly( aRect, aStart, aEnd, POLY_PIE ); + + if ( aPiePoly.GetSize() >= 2 ) + { + const SalPoint* pPtAry = (const SalPoint*)aPiePoly.GetConstPointAry(); + if ( !mbFillColor ) + mpGraphics->DrawPolyLine( aPiePoly.GetSize(), pPtAry, this ); + else + { + if ( mbInitFillColor ) + ImplInitFillColor(); + mpGraphics->DrawPolygon( aPiePoly.GetSize(), pPtAry, this ); + } + } + + if( mpAlphaVDev ) + mpAlphaVDev->DrawPie( rRect, rStartPt, rEndPt ); +} + +// ----------------------------------------------------------------------- + +void OutputDevice::DrawChord( const Rectangle& rRect, + const Point& rStartPt, const Point& rEndPt ) +{ + DBG_TRACE( "OutputDevice::DrawChord()" ); + DBG_CHKTHIS( OutputDevice, ImplDbgCheckOutputDevice ); + + if ( mpMetaFile ) + mpMetaFile->AddAction( new MetaChordAction( rRect, rStartPt, rEndPt ) ); + + if ( !IsDeviceOutputNecessary() || (!mbLineColor && !mbFillColor) || ImplIsRecordLayout() ) + return; + + Rectangle aRect( ImplLogicToDevicePixel( rRect ) ); + if ( aRect.IsEmpty() ) + return; + + // we need a graphics + if ( !mpGraphics ) + { + if ( !ImplGetGraphics() ) + return; + } + + if ( mbInitClipRegion ) + ImplInitClipRegion(); + if ( mbOutputClipped ) + return; + + if ( mbInitLineColor ) + ImplInitLineColor(); + + const Point aStart( ImplLogicToDevicePixel( rStartPt ) ); + const Point aEnd( ImplLogicToDevicePixel( rEndPt ) ); + Polygon aChordPoly( aRect, aStart, aEnd, POLY_CHORD ); + + if ( aChordPoly.GetSize() >= 2 ) + { + const SalPoint* pPtAry = (const SalPoint*)aChordPoly.GetConstPointAry(); + if ( !mbFillColor ) + mpGraphics->DrawPolyLine( aChordPoly.GetSize(), pPtAry, this ); + else + { + if ( mbInitFillColor ) + ImplInitFillColor(); + mpGraphics->DrawPolygon( aChordPoly.GetSize(), pPtAry, this ); + } + } + + if( mpAlphaVDev ) + mpAlphaVDev->DrawChord( rRect, rStartPt, rEndPt ); +} |