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diff --git a/slideshow/source/engine/shapes/viewappletshape.cxx b/slideshow/source/engine/shapes/viewappletshape.cxx
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+/*************************************************************************
+ *
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * Copyright 2008 by Sun Microsystems, Inc.
+ *
+ * OpenOffice.org - a multi-platform office productivity suite
+ *
+ * $RCSfile: viewappletshape.cxx,v $
+ * $Revision: 1.4 $
+ *
+ * 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_slideshow.hxx"
+
+// must be first
+#include <canvas/verbosetrace.hxx>
+#include <tools/diagnose_ex.h>
+#include <canvas/debug.hxx>
+
+#include <comphelper/anytostring.hxx>
+#include <cppuhelper/exc_hlp.hxx>
+
+#include <basegfx/matrix/b2dhommatrix.hxx>
+#include <basegfx/range/b2irange.hxx>
+#include <basegfx/tools/canvastools.hxx>
+
+#include <cppcanvas/spritecanvas.hxx>
+#include <canvas/canvastools.hxx>
+
+#include <com/sun/star/uno/XComponentContext.hpp>
+#include <com/sun/star/lang/XMultiComponentFactory.hpp>
+#include <com/sun/star/rendering/XCanvas.hpp>
+#include <com/sun/star/lang/XMultiServiceFactory.hpp>
+#include <com/sun/star/beans/XPropertySet.hpp>
+#include <com/sun/star/beans/PropertyValue.hpp>
+#include <com/sun/star/util/XCloseable.hpp>
+#include <com/sun/star/awt/WindowDescriptor.hpp>
+#include <com/sun/star/awt/XToolkit.hpp>
+#include <com/sun/star/awt/XWindow2.hpp>
+#include <com/sun/star/awt/XWindowPeer.hpp>
+#include <com/sun/star/awt/WindowAttribute.hpp>
+#include <com/sun/star/awt/VclWindowPeerAttribute.hpp>
+#include <com/sun/star/awt/PosSize.hpp>
+#include <com/sun/star/frame/XFrame.hpp>
+#include <com/sun/star/frame/XSynchronousFrameLoader.hpp>
+
+#include "viewappletshape.hxx"
+#include "tools.hxx"
+
+
+using namespace ::com::sun::star;
+
+namespace slideshow
+{
+ namespace internal
+ {
+ ViewAppletShape::ViewAppletShape( const ViewLayerSharedPtr& rViewLayer,
+ const uno::Reference< drawing::XShape >& rxShape,
+ const ::rtl::OUString& rServiceName,
+ const char** pPropCopyTable,
+ sal_Size nNumPropEntries,
+ const uno::Reference< uno::XComponentContext >& rxContext ) :
+ mpViewLayer( rViewLayer ),
+ mxViewer(),
+ mxFrame(),
+ mxComponentContext( rxContext )
+ {
+ ENSURE_OR_THROW( rxShape.is(), "ViewAppletShape::ViewAppletShape(): Invalid Shape" );
+ ENSURE_OR_THROW( mpViewLayer, "ViewAppletShape::ViewAppletShape(): Invalid View" );
+ ENSURE_OR_THROW( mpViewLayer->getCanvas(), "ViewAppletShape::ViewAppletShape(): Invalid ViewLayer canvas" );
+ ENSURE_OR_THROW( mxComponentContext.is(), "ViewAppletShape::ViewAppletShape(): Invalid component context" );
+
+ uno::Reference<lang::XMultiComponentFactory> xFactory(
+ mxComponentContext->getServiceManager(),
+ uno::UNO_QUERY_THROW );
+
+ mxViewer.set( xFactory->createInstanceWithContext( rServiceName,
+ mxComponentContext),
+ uno::UNO_QUERY_THROW );
+
+ uno::Reference< beans::XPropertySet > xShapePropSet( rxShape,
+ uno::UNO_QUERY_THROW );
+ uno::Reference< beans::XPropertySet > mxViewerPropSet( mxViewer,
+ uno::UNO_QUERY_THROW );
+
+ // copy shape properties to applet viewer
+ ::rtl::OUString aPropName;
+ for( sal_Size i=0; i<nNumPropEntries; ++i )
+ {
+ aPropName = ::rtl::OUString::createFromAscii( pPropCopyTable[i] );
+ mxViewerPropSet->setPropertyValue( aPropName,
+ xShapePropSet->getPropertyValue(
+ aPropName ));
+ }
+ }
+
+ // ---------------------------------------------------------------------
+
+ ViewAppletShape::~ViewAppletShape()
+ {
+ try
+ {
+ endApplet();
+ }
+ catch (uno::Exception &)
+ {
+ OSL_ENSURE( false, rtl::OUStringToOString(
+ comphelper::anyToString(
+ cppu::getCaughtException() ),
+ RTL_TEXTENCODING_UTF8 ).getStr() );
+ }
+ }
+
+ // ---------------------------------------------------------------------
+
+ ViewLayerSharedPtr ViewAppletShape::getViewLayer() const
+ {
+ return mpViewLayer;
+ }
+
+ // ---------------------------------------------------------------------
+
+ bool ViewAppletShape::startApplet( const ::basegfx::B2DRectangle& rBounds )
+ {
+ ENSURE_OR_RETURN( mpViewLayer && mpViewLayer->getCanvas() && mpViewLayer->getCanvas()->getUNOCanvas().is(),
+ "ViewAppletShape::startApplet(): Invalid or disposed view" );
+ try
+ {
+ ::cppcanvas::CanvasSharedPtr pCanvas = mpViewLayer->getCanvas();
+
+ uno::Reference< beans::XPropertySet > xPropSet( pCanvas->getUNOCanvas()->getDevice(),
+ uno::UNO_QUERY_THROW );
+
+ uno::Reference< awt::XWindow2 > xParentWindow(
+ xPropSet->getPropertyValue(
+ ::rtl::OUString::createFromAscii( "Window" )),
+ uno::UNO_QUERY_THROW );
+
+ uno::Reference<lang::XMultiComponentFactory> xFactory(
+ mxComponentContext->getServiceManager() );
+
+ if( xFactory.is() )
+ {
+ // create an awt window to contain the applet
+ // ==========================================
+
+ uno::Reference< awt::XToolkit > xToolkit(
+ xFactory->createInstanceWithContext(
+ ::rtl::OUString::createFromAscii( "com.sun.star.awt.Toolkit" ),
+ mxComponentContext ),
+ uno::UNO_QUERY_THROW );
+
+ awt::WindowDescriptor aOwnWinDescriptor( awt::WindowClass_SIMPLE,
+ ::rtl::OUString(),
+ uno::Reference< awt::XWindowPeer >(xParentWindow,
+ uno::UNO_QUERY_THROW),
+ 0,
+ awt::Rectangle(),
+ awt::WindowAttribute::SHOW
+ | awt::VclWindowPeerAttribute::CLIPCHILDREN );
+
+ uno::Reference< awt::XWindowPeer > xNewWinPeer(
+ xToolkit->createWindow( aOwnWinDescriptor ));
+ uno::Reference< awt::XWindow > xOwnWindow( xNewWinPeer,
+ uno::UNO_QUERY_THROW );
+
+
+ // create a frame, and load the applet into it
+ // ===========================================
+
+ mxFrame.set(
+ xFactory->createInstanceWithContext(
+ ::rtl::OUString::createFromAscii( "com.sun.star.frame.Frame" ),
+ mxComponentContext ),
+ uno::UNO_QUERY_THROW );
+
+ mxFrame->initialize( xOwnWindow );
+
+ uno::Reference < frame::XSynchronousFrameLoader > xLoader( mxViewer,
+ uno::UNO_QUERY_THROW );
+ xLoader->load( uno::Sequence < beans::PropertyValue >(),
+ mxFrame );
+
+
+ // resize surrounding window and applet to current shape size
+ // ==========================================================
+
+ ::basegfx::B2DRange aTmpRange;
+ ::canvas::tools::calcTransformedRectBounds( aTmpRange,
+ rBounds,
+ mpViewLayer->getTransformation() );
+ const ::basegfx::B2IRange& rPixelBounds(
+ ::basegfx::unotools::b2ISurroundingRangeFromB2DRange( aTmpRange ));
+
+ uno::Reference< awt::XWindow > xSurroundingWindow( mxFrame->getContainerWindow() );
+ if( xSurroundingWindow.is() )
+ xSurroundingWindow->setPosSize( static_cast<sal_Int32>(rPixelBounds.getMinX()),
+ static_cast<sal_Int32>(rPixelBounds.getMinY()),
+ static_cast<sal_Int32>(rPixelBounds.getWidth()),
+ static_cast<sal_Int32>(rPixelBounds.getHeight()),
+ awt::PosSize::POSSIZE );
+
+ uno::Reference< awt::XWindow > xAppletWindow( mxFrame->getComponentWindow() );
+ if( xAppletWindow.is() )
+ xAppletWindow->setPosSize( 0, 0,
+ static_cast<sal_Int32>(rPixelBounds.getWidth()),
+ static_cast<sal_Int32>(rPixelBounds.getHeight()),
+ awt::PosSize::POSSIZE );
+ }
+ }
+ catch (uno::Exception &)
+ {
+ return false;
+ }
+
+ return true;
+ }
+
+ // ---------------------------------------------------------------------
+
+ void ViewAppletShape::endApplet()
+ {
+ uno::Reference<util::XCloseable> xCloseable(
+ mxFrame,
+ uno::UNO_QUERY );
+
+ if( xCloseable.is() )
+ {
+ xCloseable->close( sal_True );
+ mxFrame.clear();
+ }
+ }
+
+ // ---------------------------------------------------------------------
+
+ bool ViewAppletShape::render( const ::basegfx::B2DRectangle& rBounds ) const
+ {
+ ::cppcanvas::CanvasSharedPtr pCanvas = mpViewLayer->getCanvas();
+
+ if( !pCanvas )
+ return false;
+
+ if( !mxFrame.is() )
+ {
+ // fill the shape background with black
+ fillRect( pCanvas,
+ rBounds,
+ 0xFFFFFFFFU );
+ }
+
+ return true;
+ }
+
+ bool ViewAppletShape::resize( const ::basegfx::B2DRectangle& rBounds ) const
+ {
+ if( !mxFrame.is() )
+ return false;
+
+ ::basegfx::B2DRange aTmpRange;
+ ::canvas::tools::calcTransformedRectBounds( aTmpRange,
+ rBounds,
+ mpViewLayer->getTransformation() );
+ const ::basegfx::B2IRange& rPixelBounds(
+ ::basegfx::unotools::b2ISurroundingRangeFromB2DRange( aTmpRange ));
+
+ uno::Reference< awt::XWindow > xFrameWindow( mxFrame->getContainerWindow() );
+ if( xFrameWindow.is() )
+ xFrameWindow->setPosSize( static_cast<sal_Int32>(rPixelBounds.getMinX()),
+ static_cast<sal_Int32>(rPixelBounds.getMinY()),
+ static_cast<sal_Int32>(rPixelBounds.getWidth()),
+ static_cast<sal_Int32>(rPixelBounds.getHeight()),
+ awt::PosSize::POSSIZE );
+
+ uno::Reference< awt::XWindow > xAppletWindow( mxFrame->getComponentWindow() );
+ if( xAppletWindow.is() )
+ xAppletWindow->setPosSize( 0, 0,
+ static_cast<sal_Int32>(rPixelBounds.getWidth()),
+ static_cast<sal_Int32>(rPixelBounds.getHeight()),
+ awt::PosSize::POSSIZE );
+
+ return true;
+ }
+ }
+}
generated by cgit v1.2.3 (git 2.39.1) at 2024-05-21 14:44:15 +0000