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Diffstat (limited to 'canvas/source/vcl/canvascustomsprite.cxx')
| -rw-r--r-- | canvas/source/vcl/canvascustomsprite.cxx | 192 |
1 files changed, 0 insertions, 192 deletions
diff --git a/canvas/source/vcl/canvascustomsprite.cxx b/canvas/source/vcl/canvascustomsprite.cxx deleted file mode 100644 index 550e1110c3..0000000000 --- a/canvas/source/vcl/canvascustomsprite.cxx +++ /dev/null @@ -1,192 +0,0 @@ -/* -*- 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_canvas.hxx" - -#include <canvas/debug.hxx> -#include <tools/diagnose_ex.h> -#include <canvas/verbosetrace.hxx> - -#include <rtl/math.hxx> - -#include <vcl/outdev.hxx> -#include <vcl/bitmap.hxx> -#include <vcl/alpha.hxx> -#include <vcl/bitmapex.hxx> -#include <vcl/canvastools.hxx> - -#include <basegfx/matrix/b2dhommatrix.hxx> -#include <basegfx/point/b2dpoint.hxx> -#include <basegfx/tools/canvastools.hxx> -#include <basegfx/polygon/b2dpolygon.hxx> -#include <basegfx/polygon/b2dpolygontools.hxx> -#include <basegfx/polygon/b2dpolypolygontools.hxx> -#include <basegfx/numeric/ftools.hxx> - -#include <canvas/canvastools.hxx> - -#include "canvascustomsprite.hxx" - - -using namespace ::com::sun::star; - - -namespace vclcanvas -{ - - CanvasCustomSprite::CanvasCustomSprite( const geometry::RealSize2D& rSpriteSize, - rendering::XGraphicDevice& rDevice, - const ::canvas::SpriteSurface::Reference& rOwningSpriteCanvas, - const OutDevProviderSharedPtr& rOutDevProvider, - bool bShowSpriteBounds ) - { - ENSURE_OR_THROW( rOwningSpriteCanvas.get() && - rOutDevProvider, - "CanvasCustomSprite::CanvasCustomSprite(): Invalid sprite canvas" ); - - // setup back buffer - // ----------------- - - const ::Size aSize( - static_cast<sal_Int32>( ::std::max( 1.0, - ceil( rSpriteSize.Width ))), // round up to nearest int, - // enforce sprite to have at - // least (1,1) pixel size - static_cast<sal_Int32>( ::std::max( 1.0, - ceil( rSpriteSize.Height ))) ); - - // create content backbuffer in screen depth - BackBufferSharedPtr pBackBuffer( new BackBuffer( rOutDevProvider->getOutDev() ) ); - pBackBuffer->setSize( aSize ); - - // create mask backbuffer, with one bit color depth - BackBufferSharedPtr pBackBufferMask( new BackBuffer( rOutDevProvider->getOutDev(), - true ) ); - pBackBufferMask->setSize( aSize ); - - // TODO(F1): Implement alpha vdev (could prolly enable - // antialiasing again, then) - - // disable font antialiasing (causes ugly shadows otherwise) - pBackBuffer->getOutDev().SetAntialiasing( ANTIALIASING_DISABLE_TEXT ); - pBackBufferMask->getOutDev().SetAntialiasing( ANTIALIASING_DISABLE_TEXT ); - - // set mask vdev drawmode, such that everything is painted - // black. That leaves us with a binary image, white for - // background, black for painted content - pBackBufferMask->getOutDev().SetDrawMode( DRAWMODE_BLACKLINE | DRAWMODE_BLACKFILL | DRAWMODE_BLACKTEXT | - DRAWMODE_BLACKGRADIENT | DRAWMODE_BLACKBITMAP ); - - - // setup canvas helper - // ------------------- - - // always render into back buffer, don't preserve state (it's - // our private VDev, after all), have notion of alpha - maCanvasHelper.init( rDevice, - pBackBuffer, - false, - true ); - maCanvasHelper.setBackgroundOutDev( pBackBufferMask ); - - - // setup sprite helper - // ------------------- - - maSpriteHelper.init( rSpriteSize, - rOwningSpriteCanvas, - pBackBuffer, - pBackBufferMask, - bShowSpriteBounds ); - - // clear sprite to 100% transparent - maCanvasHelper.clear(); - } - -#define IMPLEMENTATION_NAME "VCLCanvas.CanvasCustomSprite" -#define SERVICE_NAME "com.sun.star.rendering.CanvasCustomSprite" - - ::rtl::OUString SAL_CALL CanvasCustomSprite::getImplementationName() throw( uno::RuntimeException ) - { - return ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( IMPLEMENTATION_NAME ) ); - } - - sal_Bool SAL_CALL CanvasCustomSprite::supportsService( const ::rtl::OUString& ServiceName ) throw( uno::RuntimeException ) - { - return ServiceName.equalsAsciiL( RTL_CONSTASCII_STRINGPARAM ( SERVICE_NAME ) ); - } - - uno::Sequence< ::rtl::OUString > SAL_CALL CanvasCustomSprite::getSupportedServiceNames() throw( uno::RuntimeException ) - { - uno::Sequence< ::rtl::OUString > aRet(1); - aRet[0] = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM ( SERVICE_NAME ) ); - - return aRet; - } - - // Sprite - void CanvasCustomSprite::redraw( OutputDevice& rOutDev, - bool bBufferedUpdate ) const - { - SolarMutexGuard aGuard; - - redraw( rOutDev, maSpriteHelper.getPosPixel(), bBufferedUpdate ); - } - - void CanvasCustomSprite::redraw( OutputDevice& rOutDev, - const ::basegfx::B2DPoint& rOrigOutputPos, - bool bBufferedUpdate ) const - { - SolarMutexGuard aGuard; - - maSpriteHelper.redraw( rOutDev, - rOrigOutputPos, - mbSurfaceDirty, - bBufferedUpdate ); - - mbSurfaceDirty = false; - } - - bool CanvasCustomSprite::repaint( const GraphicObjectSharedPtr& rGrf, - const rendering::ViewState& viewState, - const rendering::RenderState& renderState, - const ::Point& rPt, - const ::Size& rSz, - const GraphicAttr& rAttr ) const - { - SolarMutexGuard aGuard; - - mbSurfaceDirty = true; - - return maCanvasHelper.repaint( rGrf, viewState, renderState, rPt, rSz, rAttr ); - } - -} - -/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |