1*70f497fbSAndrew Rist /************************************************************** 2cdf0e10cSrcweir * 3*70f497fbSAndrew Rist * Licensed to the Apache Software Foundation (ASF) under one 4*70f497fbSAndrew Rist * or more contributor license agreements. See the NOTICE file 5*70f497fbSAndrew Rist * distributed with this work for additional information 6*70f497fbSAndrew Rist * regarding copyright ownership. The ASF licenses this file 7*70f497fbSAndrew Rist * to you under the Apache License, Version 2.0 (the 8*70f497fbSAndrew Rist * "License"); you may not use this file except in compliance 9*70f497fbSAndrew Rist * with the License. You may obtain a copy of the License at 10*70f497fbSAndrew Rist * 11*70f497fbSAndrew Rist * http://www.apache.org/licenses/LICENSE-2.0 12*70f497fbSAndrew Rist * 13*70f497fbSAndrew Rist * Unless required by applicable law or agreed to in writing, 14*70f497fbSAndrew Rist * software distributed under the License is distributed on an 15*70f497fbSAndrew Rist * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16*70f497fbSAndrew Rist * KIND, either express or implied. See the License for the 17*70f497fbSAndrew Rist * specific language governing permissions and limitations 18*70f497fbSAndrew Rist * under the License. 19*70f497fbSAndrew Rist * 20*70f497fbSAndrew Rist *************************************************************/ 21*70f497fbSAndrew Rist 22*70f497fbSAndrew Rist 23cdf0e10cSrcweir 24cdf0e10cSrcweir // MARKER(update_precomp.py): autogen include statement, do not remove 25cdf0e10cSrcweir #include "precompiled_slideshow.hxx" 26cdf0e10cSrcweir 27cdf0e10cSrcweir // must be first 28cdf0e10cSrcweir #include <canvas/verbosetrace.hxx> 29cdf0e10cSrcweir #include <tools/diagnose_ex.h> 30cdf0e10cSrcweir #include <canvas/debug.hxx> 31cdf0e10cSrcweir 32cdf0e10cSrcweir #include <comphelper/anytostring.hxx> 33cdf0e10cSrcweir #include <cppuhelper/exc_hlp.hxx> 34cdf0e10cSrcweir 35cdf0e10cSrcweir #include <basegfx/matrix/b2dhommatrix.hxx> 36cdf0e10cSrcweir #include <basegfx/range/b2irange.hxx> 37cdf0e10cSrcweir #include <basegfx/tools/canvastools.hxx> 38cdf0e10cSrcweir 39cdf0e10cSrcweir #include <cppcanvas/spritecanvas.hxx> 40cdf0e10cSrcweir #include <canvas/canvastools.hxx> 41cdf0e10cSrcweir 42cdf0e10cSrcweir #include <com/sun/star/uno/XComponentContext.hpp> 43cdf0e10cSrcweir #include <com/sun/star/lang/XMultiComponentFactory.hpp> 44cdf0e10cSrcweir #include <com/sun/star/rendering/XCanvas.hpp> 45cdf0e10cSrcweir #include <com/sun/star/lang/XMultiServiceFactory.hpp> 46cdf0e10cSrcweir #include <com/sun/star/beans/XPropertySet.hpp> 47cdf0e10cSrcweir #include <com/sun/star/beans/PropertyValue.hpp> 48cdf0e10cSrcweir #include <com/sun/star/util/XCloseable.hpp> 49cdf0e10cSrcweir #include <com/sun/star/awt/WindowDescriptor.hpp> 50cdf0e10cSrcweir #include <com/sun/star/awt/XToolkit.hpp> 51cdf0e10cSrcweir #include <com/sun/star/awt/XWindow2.hpp> 52cdf0e10cSrcweir #include <com/sun/star/awt/XWindowPeer.hpp> 53cdf0e10cSrcweir #include <com/sun/star/awt/WindowAttribute.hpp> 54cdf0e10cSrcweir #include <com/sun/star/awt/VclWindowPeerAttribute.hpp> 55cdf0e10cSrcweir #include <com/sun/star/awt/PosSize.hpp> 56cdf0e10cSrcweir #include <com/sun/star/frame/XFrame.hpp> 57cdf0e10cSrcweir #include <com/sun/star/frame/XSynchronousFrameLoader.hpp> 58cdf0e10cSrcweir 59cdf0e10cSrcweir #include "viewappletshape.hxx" 60cdf0e10cSrcweir #include "tools.hxx" 61cdf0e10cSrcweir 62cdf0e10cSrcweir 63cdf0e10cSrcweir using namespace ::com::sun::star; 64cdf0e10cSrcweir 65cdf0e10cSrcweir namespace slideshow 66cdf0e10cSrcweir { 67cdf0e10cSrcweir namespace internal 68cdf0e10cSrcweir { 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)69cdf0e10cSrcweir ViewAppletShape::ViewAppletShape( const ViewLayerSharedPtr& rViewLayer, 70cdf0e10cSrcweir const uno::Reference< drawing::XShape >& rxShape, 71cdf0e10cSrcweir const ::rtl::OUString& rServiceName, 72cdf0e10cSrcweir const char** pPropCopyTable, 73cdf0e10cSrcweir sal_Size nNumPropEntries, 74cdf0e10cSrcweir const uno::Reference< uno::XComponentContext >& rxContext ) : 75cdf0e10cSrcweir mpViewLayer( rViewLayer ), 76cdf0e10cSrcweir mxViewer(), 77cdf0e10cSrcweir mxFrame(), 78cdf0e10cSrcweir mxComponentContext( rxContext ) 79cdf0e10cSrcweir { 80cdf0e10cSrcweir ENSURE_OR_THROW( rxShape.is(), "ViewAppletShape::ViewAppletShape(): Invalid Shape" ); 81cdf0e10cSrcweir ENSURE_OR_THROW( mpViewLayer, "ViewAppletShape::ViewAppletShape(): Invalid View" ); 82cdf0e10cSrcweir ENSURE_OR_THROW( mpViewLayer->getCanvas(), "ViewAppletShape::ViewAppletShape(): Invalid ViewLayer canvas" ); 83cdf0e10cSrcweir ENSURE_OR_THROW( mxComponentContext.is(), "ViewAppletShape::ViewAppletShape(): Invalid component context" ); 84cdf0e10cSrcweir 85cdf0e10cSrcweir uno::Reference<lang::XMultiComponentFactory> xFactory( 86cdf0e10cSrcweir mxComponentContext->getServiceManager(), 87cdf0e10cSrcweir uno::UNO_QUERY_THROW ); 88cdf0e10cSrcweir 89cdf0e10cSrcweir mxViewer.set( xFactory->createInstanceWithContext( rServiceName, 90cdf0e10cSrcweir mxComponentContext), 91cdf0e10cSrcweir uno::UNO_QUERY_THROW ); 92cdf0e10cSrcweir 93cdf0e10cSrcweir uno::Reference< beans::XPropertySet > xShapePropSet( rxShape, 94cdf0e10cSrcweir uno::UNO_QUERY_THROW ); 95cdf0e10cSrcweir uno::Reference< beans::XPropertySet > mxViewerPropSet( mxViewer, 96cdf0e10cSrcweir uno::UNO_QUERY_THROW ); 97cdf0e10cSrcweir 98cdf0e10cSrcweir // copy shape properties to applet viewer 99cdf0e10cSrcweir ::rtl::OUString aPropName; 100cdf0e10cSrcweir for( sal_Size i=0; i<nNumPropEntries; ++i ) 101cdf0e10cSrcweir { 102cdf0e10cSrcweir aPropName = ::rtl::OUString::createFromAscii( pPropCopyTable[i] ); 103cdf0e10cSrcweir mxViewerPropSet->setPropertyValue( aPropName, 104cdf0e10cSrcweir xShapePropSet->getPropertyValue( 105cdf0e10cSrcweir aPropName )); 106cdf0e10cSrcweir } 107cdf0e10cSrcweir } 108cdf0e10cSrcweir 109cdf0e10cSrcweir // --------------------------------------------------------------------- 110cdf0e10cSrcweir ~ViewAppletShape()111cdf0e10cSrcweir ViewAppletShape::~ViewAppletShape() 112cdf0e10cSrcweir { 113cdf0e10cSrcweir try 114cdf0e10cSrcweir { 115cdf0e10cSrcweir endApplet(); 116cdf0e10cSrcweir } 117cdf0e10cSrcweir catch (uno::Exception &) 118cdf0e10cSrcweir { 119cdf0e10cSrcweir OSL_ENSURE( false, rtl::OUStringToOString( 120cdf0e10cSrcweir comphelper::anyToString( 121cdf0e10cSrcweir cppu::getCaughtException() ), 122cdf0e10cSrcweir RTL_TEXTENCODING_UTF8 ).getStr() ); 123cdf0e10cSrcweir } 124cdf0e10cSrcweir } 125cdf0e10cSrcweir 126cdf0e10cSrcweir // --------------------------------------------------------------------- 127cdf0e10cSrcweir getViewLayer() const128cdf0e10cSrcweir ViewLayerSharedPtr ViewAppletShape::getViewLayer() const 129cdf0e10cSrcweir { 130cdf0e10cSrcweir return mpViewLayer; 131cdf0e10cSrcweir } 132cdf0e10cSrcweir 133cdf0e10cSrcweir // --------------------------------------------------------------------- 134cdf0e10cSrcweir startApplet(const::basegfx::B2DRectangle & rBounds)135cdf0e10cSrcweir bool ViewAppletShape::startApplet( const ::basegfx::B2DRectangle& rBounds ) 136cdf0e10cSrcweir { 137cdf0e10cSrcweir ENSURE_OR_RETURN_FALSE( mpViewLayer && mpViewLayer->getCanvas() && mpViewLayer->getCanvas()->getUNOCanvas().is(), 138cdf0e10cSrcweir "ViewAppletShape::startApplet(): Invalid or disposed view" ); 139cdf0e10cSrcweir try 140cdf0e10cSrcweir { 141cdf0e10cSrcweir ::cppcanvas::CanvasSharedPtr pCanvas = mpViewLayer->getCanvas(); 142cdf0e10cSrcweir 143cdf0e10cSrcweir uno::Reference< beans::XPropertySet > xPropSet( pCanvas->getUNOCanvas()->getDevice(), 144cdf0e10cSrcweir uno::UNO_QUERY_THROW ); 145cdf0e10cSrcweir 146cdf0e10cSrcweir uno::Reference< awt::XWindow2 > xParentWindow( 147cdf0e10cSrcweir xPropSet->getPropertyValue( 148cdf0e10cSrcweir ::rtl::OUString::createFromAscii( "Window" )), 149cdf0e10cSrcweir uno::UNO_QUERY_THROW ); 150cdf0e10cSrcweir 151cdf0e10cSrcweir uno::Reference<lang::XMultiComponentFactory> xFactory( 152cdf0e10cSrcweir mxComponentContext->getServiceManager() ); 153cdf0e10cSrcweir 154cdf0e10cSrcweir if( xFactory.is() ) 155cdf0e10cSrcweir { 156cdf0e10cSrcweir // create an awt window to contain the applet 157cdf0e10cSrcweir // ========================================== 158cdf0e10cSrcweir 159cdf0e10cSrcweir uno::Reference< awt::XToolkit > xToolkit( 160cdf0e10cSrcweir xFactory->createInstanceWithContext( 161cdf0e10cSrcweir ::rtl::OUString::createFromAscii( "com.sun.star.awt.Toolkit" ), 162cdf0e10cSrcweir mxComponentContext ), 163cdf0e10cSrcweir uno::UNO_QUERY_THROW ); 164cdf0e10cSrcweir 165cdf0e10cSrcweir awt::WindowDescriptor aOwnWinDescriptor( awt::WindowClass_SIMPLE, 166cdf0e10cSrcweir ::rtl::OUString(), 167cdf0e10cSrcweir uno::Reference< awt::XWindowPeer >(xParentWindow, 168cdf0e10cSrcweir uno::UNO_QUERY_THROW), 169cdf0e10cSrcweir 0, 170cdf0e10cSrcweir awt::Rectangle(), 171cdf0e10cSrcweir awt::WindowAttribute::SHOW 172cdf0e10cSrcweir | awt::VclWindowPeerAttribute::CLIPCHILDREN ); 173cdf0e10cSrcweir 174cdf0e10cSrcweir uno::Reference< awt::XWindowPeer > xNewWinPeer( 175cdf0e10cSrcweir xToolkit->createWindow( aOwnWinDescriptor )); 176cdf0e10cSrcweir uno::Reference< awt::XWindow > xOwnWindow( xNewWinPeer, 177cdf0e10cSrcweir uno::UNO_QUERY_THROW ); 178cdf0e10cSrcweir 179cdf0e10cSrcweir 180cdf0e10cSrcweir // create a frame, and load the applet into it 181cdf0e10cSrcweir // =========================================== 182cdf0e10cSrcweir 183cdf0e10cSrcweir mxFrame.set( 184cdf0e10cSrcweir xFactory->createInstanceWithContext( 185cdf0e10cSrcweir ::rtl::OUString::createFromAscii( "com.sun.star.frame.Frame" ), 186cdf0e10cSrcweir mxComponentContext ), 187cdf0e10cSrcweir uno::UNO_QUERY_THROW ); 188cdf0e10cSrcweir 189cdf0e10cSrcweir mxFrame->initialize( xOwnWindow ); 190cdf0e10cSrcweir 191cdf0e10cSrcweir uno::Reference < frame::XSynchronousFrameLoader > xLoader( mxViewer, 192cdf0e10cSrcweir uno::UNO_QUERY_THROW ); 193cdf0e10cSrcweir xLoader->load( uno::Sequence < beans::PropertyValue >(), 194cdf0e10cSrcweir mxFrame ); 195cdf0e10cSrcweir 196cdf0e10cSrcweir 197cdf0e10cSrcweir // resize surrounding window and applet to current shape size 198cdf0e10cSrcweir // ========================================================== 199cdf0e10cSrcweir 200cdf0e10cSrcweir ::basegfx::B2DRange aTmpRange; 201cdf0e10cSrcweir ::canvas::tools::calcTransformedRectBounds( aTmpRange, 202cdf0e10cSrcweir rBounds, 203cdf0e10cSrcweir mpViewLayer->getTransformation() ); 204cdf0e10cSrcweir const ::basegfx::B2IRange& rPixelBounds( 205cdf0e10cSrcweir ::basegfx::unotools::b2ISurroundingRangeFromB2DRange( aTmpRange )); 206cdf0e10cSrcweir 207cdf0e10cSrcweir uno::Reference< awt::XWindow > xSurroundingWindow( mxFrame->getContainerWindow() ); 208cdf0e10cSrcweir if( xSurroundingWindow.is() ) 209cdf0e10cSrcweir xSurroundingWindow->setPosSize( static_cast<sal_Int32>(rPixelBounds.getMinX()), 210cdf0e10cSrcweir static_cast<sal_Int32>(rPixelBounds.getMinY()), 211cdf0e10cSrcweir static_cast<sal_Int32>(rPixelBounds.getWidth()), 212cdf0e10cSrcweir static_cast<sal_Int32>(rPixelBounds.getHeight()), 213cdf0e10cSrcweir awt::PosSize::POSSIZE ); 214cdf0e10cSrcweir 215cdf0e10cSrcweir uno::Reference< awt::XWindow > xAppletWindow( mxFrame->getComponentWindow() ); 216cdf0e10cSrcweir if( xAppletWindow.is() ) 217cdf0e10cSrcweir xAppletWindow->setPosSize( 0, 0, 218cdf0e10cSrcweir static_cast<sal_Int32>(rPixelBounds.getWidth()), 219cdf0e10cSrcweir static_cast<sal_Int32>(rPixelBounds.getHeight()), 220cdf0e10cSrcweir awt::PosSize::POSSIZE ); 221cdf0e10cSrcweir } 222cdf0e10cSrcweir } 223cdf0e10cSrcweir catch (uno::Exception &) 224cdf0e10cSrcweir { 225cdf0e10cSrcweir return false; 226cdf0e10cSrcweir } 227cdf0e10cSrcweir 228cdf0e10cSrcweir return true; 229cdf0e10cSrcweir } 230cdf0e10cSrcweir 231cdf0e10cSrcweir // --------------------------------------------------------------------- 232cdf0e10cSrcweir endApplet()233cdf0e10cSrcweir void ViewAppletShape::endApplet() 234cdf0e10cSrcweir { 235cdf0e10cSrcweir uno::Reference<util::XCloseable> xCloseable( 236cdf0e10cSrcweir mxFrame, 237cdf0e10cSrcweir uno::UNO_QUERY ); 238cdf0e10cSrcweir 239cdf0e10cSrcweir if( xCloseable.is() ) 240cdf0e10cSrcweir { 241cdf0e10cSrcweir xCloseable->close( sal_True ); 242cdf0e10cSrcweir mxFrame.clear(); 243cdf0e10cSrcweir } 244cdf0e10cSrcweir } 245cdf0e10cSrcweir 246cdf0e10cSrcweir // --------------------------------------------------------------------- 247cdf0e10cSrcweir render(const::basegfx::B2DRectangle & rBounds) const248cdf0e10cSrcweir bool ViewAppletShape::render( const ::basegfx::B2DRectangle& rBounds ) const 249cdf0e10cSrcweir { 250cdf0e10cSrcweir ::cppcanvas::CanvasSharedPtr pCanvas = mpViewLayer->getCanvas(); 251cdf0e10cSrcweir 252cdf0e10cSrcweir if( !pCanvas ) 253cdf0e10cSrcweir return false; 254cdf0e10cSrcweir 255cdf0e10cSrcweir if( !mxFrame.is() ) 256cdf0e10cSrcweir { 257cdf0e10cSrcweir // fill the shape background with black 258cdf0e10cSrcweir fillRect( pCanvas, 259cdf0e10cSrcweir rBounds, 260cdf0e10cSrcweir 0xFFFFFFFFU ); 261cdf0e10cSrcweir } 262cdf0e10cSrcweir 263cdf0e10cSrcweir return true; 264cdf0e10cSrcweir } 265cdf0e10cSrcweir resize(const::basegfx::B2DRectangle & rBounds) const266cdf0e10cSrcweir bool ViewAppletShape::resize( const ::basegfx::B2DRectangle& rBounds ) const 267cdf0e10cSrcweir { 268cdf0e10cSrcweir if( !mxFrame.is() ) 269cdf0e10cSrcweir return false; 270cdf0e10cSrcweir 271cdf0e10cSrcweir ::basegfx::B2DRange aTmpRange; 272cdf0e10cSrcweir ::canvas::tools::calcTransformedRectBounds( aTmpRange, 273cdf0e10cSrcweir rBounds, 274cdf0e10cSrcweir mpViewLayer->getTransformation() ); 275cdf0e10cSrcweir const ::basegfx::B2IRange& rPixelBounds( 276cdf0e10cSrcweir ::basegfx::unotools::b2ISurroundingRangeFromB2DRange( aTmpRange )); 277cdf0e10cSrcweir 278cdf0e10cSrcweir uno::Reference< awt::XWindow > xFrameWindow( mxFrame->getContainerWindow() ); 279cdf0e10cSrcweir if( xFrameWindow.is() ) 280cdf0e10cSrcweir xFrameWindow->setPosSize( static_cast<sal_Int32>(rPixelBounds.getMinX()), 281cdf0e10cSrcweir static_cast<sal_Int32>(rPixelBounds.getMinY()), 282cdf0e10cSrcweir static_cast<sal_Int32>(rPixelBounds.getWidth()), 283cdf0e10cSrcweir static_cast<sal_Int32>(rPixelBounds.getHeight()), 284cdf0e10cSrcweir awt::PosSize::POSSIZE ); 285cdf0e10cSrcweir 286cdf0e10cSrcweir uno::Reference< awt::XWindow > xAppletWindow( mxFrame->getComponentWindow() ); 287cdf0e10cSrcweir if( xAppletWindow.is() ) 288cdf0e10cSrcweir xAppletWindow->setPosSize( 0, 0, 289cdf0e10cSrcweir static_cast<sal_Int32>(rPixelBounds.getWidth()), 290cdf0e10cSrcweir static_cast<sal_Int32>(rPixelBounds.getHeight()), 291cdf0e10cSrcweir awt::PosSize::POSSIZE ); 292cdf0e10cSrcweir 293cdf0e10cSrcweir return true; 294cdf0e10cSrcweir } 295cdf0e10cSrcweir } 296cdf0e10cSrcweir } 297