179 lines
6.5 KiB
C++
179 lines
6.5 KiB
C++
/* -*- 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.
|
|
*
|
|
************************************************************************/
|
|
|
|
|
|
#include <canvas/debug.hxx>
|
|
#include <tools/diagnose_ex.h>
|
|
#include <canvas/verbosetrace.hxx>
|
|
#include <canvas/canvastools.hxx>
|
|
|
|
#include <com/sun/star/registry/XRegistryKey.hpp>
|
|
#include <com/sun/star/lang/XSingleServiceFactory.hpp>
|
|
#include <com/sun/star/uno/XComponentContext.hpp>
|
|
|
|
#include <vcl/canvastools.hxx>
|
|
#include <vcl/outdev.hxx>
|
|
#include <vcl/window.hxx>
|
|
#include <vcl/bitmapex.hxx>
|
|
|
|
#include <basegfx/tools/canvastools.hxx>
|
|
|
|
#include <algorithm>
|
|
|
|
#include "spritecanvas.hxx"
|
|
#include "windowoutdevholder.hxx"
|
|
|
|
|
|
using namespace ::com::sun::star;
|
|
|
|
namespace vclcanvas
|
|
{
|
|
SpriteCanvas::SpriteCanvas( const uno::Sequence< uno::Any >& aArguments,
|
|
const uno::Reference< uno::XComponentContext >& rxContext ) :
|
|
maArguments(aArguments),
|
|
mxComponentContext( rxContext )
|
|
{
|
|
}
|
|
|
|
void SpriteCanvas::initialize()
|
|
{
|
|
SolarMutexGuard aGuard;
|
|
|
|
// #i64742# Only call initialize when not in probe mode
|
|
if( maArguments.getLength() == 0 )
|
|
return;
|
|
|
|
OSL_TRACE( "SpriteCanvas created" );
|
|
|
|
// add our own property to GraphicDevice
|
|
maPropHelper.addProperties(
|
|
::canvas::PropertySetHelper::MakeMap
|
|
("UnsafeScrolling",
|
|
boost::bind(&SpriteCanvasHelper::isUnsafeScrolling,
|
|
boost::ref(maCanvasHelper)),
|
|
boost::bind(&SpriteCanvasHelper::enableUnsafeScrolling,
|
|
boost::ref(maCanvasHelper),
|
|
_1))
|
|
("SpriteBounds",
|
|
boost::bind(&SpriteCanvasHelper::isSpriteBounds,
|
|
boost::ref(maCanvasHelper)),
|
|
boost::bind(&SpriteCanvasHelper::enableSpriteBounds,
|
|
boost::ref(maCanvasHelper),
|
|
_1)));
|
|
|
|
VERBOSE_TRACE( "VCLSpriteCanvas::initialize called" );
|
|
|
|
ENSURE_ARG_OR_THROW( maArguments.getLength() >= 1,
|
|
"VCLSpriteCanvas::initialize: wrong number of arguments" );
|
|
|
|
/* maArguments:
|
|
0: ptr to creating instance (Window or VirtualDevice)
|
|
1: SystemEnvData as a streamed Any (or empty for VirtualDevice)
|
|
2: current bounds of creating instance
|
|
3: bool, denoting always on top state for Window (always false for VirtualDevice)
|
|
4: XWindow for creating Window (or empty for VirtualDevice)
|
|
5: SystemGraphicsData as a streamed Any
|
|
*/
|
|
ENSURE_ARG_OR_THROW( maArguments.getLength() >= 4 &&
|
|
maArguments[0].getValueTypeClass() == uno::TypeClass_HYPER &&
|
|
maArguments[4].getValueTypeClass() == uno::TypeClass_INTERFACE,
|
|
"VCLSpriteCanvas::initialize: wrong number of arguments, or wrong types" );
|
|
|
|
uno::Reference< awt::XWindow > xParentWindow;
|
|
maArguments[4] >>= xParentWindow;
|
|
|
|
OutDevProviderSharedPtr pOutDev( new WindowOutDevHolder(xParentWindow) );
|
|
|
|
// setup helper
|
|
maDeviceHelper.init( pOutDev );
|
|
setWindow(uno::Reference<awt::XWindow2>(xParentWindow, uno::UNO_QUERY_THROW));
|
|
maCanvasHelper.init( maDeviceHelper.getBackBuffer(),
|
|
*this,
|
|
maRedrawManager,
|
|
false, // no OutDev state preservation
|
|
false ); // no alpha on surface
|
|
|
|
maArguments.realloc(0);
|
|
}
|
|
|
|
SpriteCanvas::~SpriteCanvas()
|
|
{
|
|
OSL_TRACE( "SpriteCanvas destroyed" );
|
|
}
|
|
|
|
|
|
void SpriteCanvas::disposeThis()
|
|
{
|
|
SolarMutexGuard aGuard;
|
|
|
|
mxComponentContext.clear();
|
|
|
|
// forward to parent
|
|
SpriteCanvasBaseT::disposeThis();
|
|
}
|
|
|
|
::sal_Bool SAL_CALL SpriteCanvas::showBuffer( ::sal_Bool bUpdateAll ) throw (uno::RuntimeException)
|
|
{
|
|
return updateScreen( bUpdateAll );
|
|
}
|
|
|
|
::sal_Bool SAL_CALL SpriteCanvas::switchBuffer( ::sal_Bool bUpdateAll ) throw (uno::RuntimeException)
|
|
{
|
|
return updateScreen( bUpdateAll );
|
|
}
|
|
|
|
sal_Bool SAL_CALL SpriteCanvas::updateScreen( sal_Bool bUpdateAll ) throw (uno::RuntimeException)
|
|
{
|
|
SolarMutexGuard aGuard;
|
|
|
|
// avoid repaints on hidden window (hidden: not mapped to
|
|
// screen). Return failure, since the screen really has _not_
|
|
// been updated (caller should try again later)
|
|
return !mbIsVisible ? false : maCanvasHelper.updateScreen(bUpdateAll,
|
|
mbSurfaceDirty);
|
|
}
|
|
|
|
::rtl::OUString SAL_CALL SpriteCanvas::getServiceName( ) throw (::com::sun::star::uno::RuntimeException)
|
|
{
|
|
return ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( SPRITECANVAS_SERVICE_NAME ) );
|
|
}
|
|
|
|
bool SpriteCanvas::repaint( const GraphicObjectSharedPtr& rGrf,
|
|
const rendering::ViewState& viewState,
|
|
const rendering::RenderState& renderState,
|
|
const ::Point& rPt,
|
|
const ::Size& rSz,
|
|
const GraphicAttr& rAttr ) const
|
|
{
|
|
SolarMutexGuard aGuard;
|
|
|
|
return maCanvasHelper.repaint( rGrf, viewState, renderState, rPt, rSz, rAttr );
|
|
}
|
|
}
|
|
|
|
/* vim:set shiftwidth=4 softtabstop=4 expandtab: */
|