125ea7f45SAndrew Rist /************************************************************** 2cdf0e10cSrcweir * 325ea7f45SAndrew Rist * Licensed to the Apache Software Foundation (ASF) under one 425ea7f45SAndrew Rist * or more contributor license agreements. See the NOTICE file 525ea7f45SAndrew Rist * distributed with this work for additional information 625ea7f45SAndrew Rist * regarding copyright ownership. The ASF licenses this file 725ea7f45SAndrew Rist * to you under the Apache License, Version 2.0 (the 825ea7f45SAndrew Rist * "License"); you may not use this file except in compliance 925ea7f45SAndrew Rist * with the License. You may obtain a copy of the License at 1025ea7f45SAndrew Rist * 1125ea7f45SAndrew Rist * http://www.apache.org/licenses/LICENSE-2.0 1225ea7f45SAndrew Rist * 1325ea7f45SAndrew Rist * Unless required by applicable law or agreed to in writing, 1425ea7f45SAndrew Rist * software distributed under the License is distributed on an 1525ea7f45SAndrew Rist * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 1625ea7f45SAndrew Rist * KIND, either express or implied. See the License for the 1725ea7f45SAndrew Rist * specific language governing permissions and limitations 1825ea7f45SAndrew Rist * under the License. 1925ea7f45SAndrew Rist * 2025ea7f45SAndrew Rist *************************************************************/ 2125ea7f45SAndrew Rist 22cdf0e10cSrcweir // MARKER(update_precomp.py): autogen include statement, do not remove 23cdf0e10cSrcweir #include "precompiled_canvas.hxx" 24cdf0e10cSrcweir 25cdf0e10cSrcweir #include <canvas/debug.hxx> 26cdf0e10cSrcweir #include <tools/diagnose_ex.h> 27cdf0e10cSrcweir #include <canvas/canvastools.hxx> 28cdf0e10cSrcweir #include <rtl/instance.hxx> 29cdf0e10cSrcweir #include <toolkit/helper/vclunohelper.hxx> 30cdf0e10cSrcweir #include <vcl/canvastools.hxx> 31cdf0e10cSrcweir #include <basegfx/tools/canvastools.hxx> 32cdf0e10cSrcweir #include <basegfx/tools/unopolypolygon.hxx> 33*45fd3b9aSArmin Le Grand #include <vcl/dibtools.hxx> 34cdf0e10cSrcweir 35cdf0e10cSrcweir #include "devicehelper.hxx" 36cdf0e10cSrcweir #include "spritecanvas.hxx" 37cdf0e10cSrcweir #include "spritecanvashelper.hxx" 38cdf0e10cSrcweir #include "canvasbitmap.hxx" 39cdf0e10cSrcweir 40cdf0e10cSrcweir using namespace ::com::sun::star; 41cdf0e10cSrcweir 42cdf0e10cSrcweir namespace vclcanvas 43cdf0e10cSrcweir { DeviceHelper()44cdf0e10cSrcweir DeviceHelper::DeviceHelper() : 45cdf0e10cSrcweir mpOutDev() 46cdf0e10cSrcweir {} 47cdf0e10cSrcweir init(const OutDevProviderSharedPtr & rOutDev)48cdf0e10cSrcweir void DeviceHelper::init( const OutDevProviderSharedPtr& rOutDev ) 49cdf0e10cSrcweir { 50cdf0e10cSrcweir mpOutDev = rOutDev; 51cdf0e10cSrcweir } 52cdf0e10cSrcweir getPhysicalResolution()53cdf0e10cSrcweir geometry::RealSize2D DeviceHelper::getPhysicalResolution() 54cdf0e10cSrcweir { 55cdf0e10cSrcweir if( !mpOutDev ) 56cdf0e10cSrcweir return ::canvas::tools::createInfiniteSize2D(); // we're disposed 57cdf0e10cSrcweir 58cdf0e10cSrcweir // Map a one-by-one millimeter box to pixel 59cdf0e10cSrcweir OutputDevice& rOutDev = mpOutDev->getOutDev(); 60cdf0e10cSrcweir const MapMode aOldMapMode( rOutDev.GetMapMode() ); 61cdf0e10cSrcweir rOutDev.SetMapMode( MapMode(MAP_MM) ); 62cdf0e10cSrcweir const Size aPixelSize( rOutDev.LogicToPixel(Size(1,1)) ); 63cdf0e10cSrcweir rOutDev.SetMapMode( aOldMapMode ); 64cdf0e10cSrcweir 65cdf0e10cSrcweir return ::vcl::unotools::size2DFromSize( aPixelSize ); 66cdf0e10cSrcweir } 67cdf0e10cSrcweir getPhysicalSize()68cdf0e10cSrcweir geometry::RealSize2D DeviceHelper::getPhysicalSize() 69cdf0e10cSrcweir { 70cdf0e10cSrcweir if( !mpOutDev ) 71cdf0e10cSrcweir return ::canvas::tools::createInfiniteSize2D(); // we're disposed 72cdf0e10cSrcweir 73cdf0e10cSrcweir // Map the pixel dimensions of the output window to millimeter 74cdf0e10cSrcweir OutputDevice& rOutDev = mpOutDev->getOutDev(); 75cdf0e10cSrcweir const MapMode aOldMapMode( rOutDev.GetMapMode() ); 76cdf0e10cSrcweir rOutDev.SetMapMode( MapMode(MAP_MM) ); 77cdf0e10cSrcweir const Size aLogSize( rOutDev.PixelToLogic(rOutDev.GetOutputSizePixel()) ); 78cdf0e10cSrcweir rOutDev.SetMapMode( aOldMapMode ); 79cdf0e10cSrcweir 80cdf0e10cSrcweir return ::vcl::unotools::size2DFromSize( aLogSize ); 81cdf0e10cSrcweir } 82cdf0e10cSrcweir createCompatibleLinePolyPolygon(const uno::Reference<rendering::XGraphicDevice> &,const uno::Sequence<uno::Sequence<geometry::RealPoint2D>> & points)83cdf0e10cSrcweir uno::Reference< rendering::XLinePolyPolygon2D > DeviceHelper::createCompatibleLinePolyPolygon( 84cdf0e10cSrcweir const uno::Reference< rendering::XGraphicDevice >& , 85cdf0e10cSrcweir const uno::Sequence< uno::Sequence< geometry::RealPoint2D > >& points ) 86cdf0e10cSrcweir { 87cdf0e10cSrcweir uno::Reference< rendering::XLinePolyPolygon2D > xPoly; 88cdf0e10cSrcweir if( !mpOutDev ) 89cdf0e10cSrcweir return xPoly; // we're disposed 90cdf0e10cSrcweir 91cdf0e10cSrcweir xPoly.set( new ::basegfx::unotools::UnoPolyPolygon( 92cdf0e10cSrcweir ::basegfx::unotools::polyPolygonFromPoint2DSequenceSequence( points ) ) ); 93cdf0e10cSrcweir // vcl only handles even_odd polygons 94cdf0e10cSrcweir xPoly->setFillRule(rendering::FillRule_EVEN_ODD); 95cdf0e10cSrcweir 96cdf0e10cSrcweir return xPoly; 97cdf0e10cSrcweir } 98cdf0e10cSrcweir createCompatibleBezierPolyPolygon(const uno::Reference<rendering::XGraphicDevice> &,const uno::Sequence<uno::Sequence<geometry::RealBezierSegment2D>> & points)99cdf0e10cSrcweir uno::Reference< rendering::XBezierPolyPolygon2D > DeviceHelper::createCompatibleBezierPolyPolygon( 100cdf0e10cSrcweir const uno::Reference< rendering::XGraphicDevice >& , 101cdf0e10cSrcweir const uno::Sequence< uno::Sequence< geometry::RealBezierSegment2D > >& points ) 102cdf0e10cSrcweir { 103cdf0e10cSrcweir uno::Reference< rendering::XBezierPolyPolygon2D > xPoly; 104cdf0e10cSrcweir if( !mpOutDev ) 105cdf0e10cSrcweir return xPoly; // we're disposed 106cdf0e10cSrcweir 107cdf0e10cSrcweir xPoly.set( new ::basegfx::unotools::UnoPolyPolygon( 108cdf0e10cSrcweir ::basegfx::unotools::polyPolygonFromBezier2DSequenceSequence( points ) ) ); 109cdf0e10cSrcweir // vcl only handles even_odd polygons 110cdf0e10cSrcweir xPoly->setFillRule(rendering::FillRule_EVEN_ODD); 111cdf0e10cSrcweir 112cdf0e10cSrcweir return xPoly; 113cdf0e10cSrcweir } 114cdf0e10cSrcweir createCompatibleBitmap(const uno::Reference<rendering::XGraphicDevice> & rDevice,const geometry::IntegerSize2D & size)115cdf0e10cSrcweir uno::Reference< rendering::XBitmap > DeviceHelper::createCompatibleBitmap( 116cdf0e10cSrcweir const uno::Reference< rendering::XGraphicDevice >& rDevice, 117cdf0e10cSrcweir const geometry::IntegerSize2D& size ) 118cdf0e10cSrcweir { 119cdf0e10cSrcweir if( !mpOutDev ) 120cdf0e10cSrcweir return uno::Reference< rendering::XBitmap >(); // we're disposed 121cdf0e10cSrcweir 122cdf0e10cSrcweir return uno::Reference< rendering::XBitmap >( 123cdf0e10cSrcweir new CanvasBitmap( ::vcl::unotools::sizeFromIntegerSize2D(size), 124cdf0e10cSrcweir false, 125cdf0e10cSrcweir *rDevice.get(), 126cdf0e10cSrcweir mpOutDev ) ); 127cdf0e10cSrcweir } 128cdf0e10cSrcweir createVolatileBitmap(const uno::Reference<rendering::XGraphicDevice> &,const geometry::IntegerSize2D &)129cdf0e10cSrcweir uno::Reference< rendering::XVolatileBitmap > DeviceHelper::createVolatileBitmap( 130cdf0e10cSrcweir const uno::Reference< rendering::XGraphicDevice >& , 131cdf0e10cSrcweir const geometry::IntegerSize2D& ) 132cdf0e10cSrcweir { 133cdf0e10cSrcweir return uno::Reference< rendering::XVolatileBitmap >(); 134cdf0e10cSrcweir } 135cdf0e10cSrcweir createCompatibleAlphaBitmap(const uno::Reference<rendering::XGraphicDevice> & rDevice,const geometry::IntegerSize2D & size)136cdf0e10cSrcweir uno::Reference< rendering::XBitmap > DeviceHelper::createCompatibleAlphaBitmap( 137cdf0e10cSrcweir const uno::Reference< rendering::XGraphicDevice >& rDevice, 138cdf0e10cSrcweir const geometry::IntegerSize2D& size ) 139cdf0e10cSrcweir { 140cdf0e10cSrcweir if( !mpOutDev ) 141cdf0e10cSrcweir return uno::Reference< rendering::XBitmap >(); // we're disposed 142cdf0e10cSrcweir 143cdf0e10cSrcweir return uno::Reference< rendering::XBitmap >( 144cdf0e10cSrcweir new CanvasBitmap( ::vcl::unotools::sizeFromIntegerSize2D(size), 145cdf0e10cSrcweir true, 146cdf0e10cSrcweir *rDevice.get(), 147cdf0e10cSrcweir mpOutDev ) ); 148cdf0e10cSrcweir } 149cdf0e10cSrcweir createVolatileAlphaBitmap(const uno::Reference<rendering::XGraphicDevice> &,const geometry::IntegerSize2D &)150cdf0e10cSrcweir uno::Reference< rendering::XVolatileBitmap > DeviceHelper::createVolatileAlphaBitmap( 151cdf0e10cSrcweir const uno::Reference< rendering::XGraphicDevice >& , 152cdf0e10cSrcweir const geometry::IntegerSize2D& ) 153cdf0e10cSrcweir { 154cdf0e10cSrcweir return uno::Reference< rendering::XVolatileBitmap >(); 155cdf0e10cSrcweir } 156cdf0e10cSrcweir hasFullScreenMode()157cdf0e10cSrcweir sal_Bool DeviceHelper::hasFullScreenMode() 158cdf0e10cSrcweir { 159cdf0e10cSrcweir return false; 160cdf0e10cSrcweir } 161cdf0e10cSrcweir enterFullScreenMode(sal_Bool bEnter)162cdf0e10cSrcweir sal_Bool DeviceHelper::enterFullScreenMode( sal_Bool bEnter ) 163cdf0e10cSrcweir { 164cdf0e10cSrcweir (void)bEnter; 165cdf0e10cSrcweir return false; 166cdf0e10cSrcweir } 167cdf0e10cSrcweir disposing()168cdf0e10cSrcweir void DeviceHelper::disposing() 169cdf0e10cSrcweir { 170cdf0e10cSrcweir // release all references 171cdf0e10cSrcweir mpOutDev.reset(); 172cdf0e10cSrcweir } 173cdf0e10cSrcweir isAccelerated() const174cdf0e10cSrcweir uno::Any DeviceHelper::isAccelerated() const 175cdf0e10cSrcweir { 176cdf0e10cSrcweir return ::com::sun::star::uno::makeAny(false); 177cdf0e10cSrcweir } 178cdf0e10cSrcweir getDeviceHandle() const179cdf0e10cSrcweir uno::Any DeviceHelper::getDeviceHandle() const 180cdf0e10cSrcweir { 181cdf0e10cSrcweir if( !mpOutDev ) 182cdf0e10cSrcweir return uno::Any(); 183cdf0e10cSrcweir 184cdf0e10cSrcweir return uno::makeAny( 185cdf0e10cSrcweir reinterpret_cast< sal_Int64 >(&mpOutDev->getOutDev()) ); 186cdf0e10cSrcweir } 187cdf0e10cSrcweir getSurfaceHandle() const188cdf0e10cSrcweir uno::Any DeviceHelper::getSurfaceHandle() const 189cdf0e10cSrcweir { 190cdf0e10cSrcweir return getDeviceHandle(); 191cdf0e10cSrcweir } 192cdf0e10cSrcweir 193cdf0e10cSrcweir namespace 194cdf0e10cSrcweir { 195cdf0e10cSrcweir struct DeviceColorSpace: public rtl::StaticWithInit<uno::Reference<rendering::XColorSpace>, 196cdf0e10cSrcweir DeviceColorSpace> 197cdf0e10cSrcweir { operator ()vclcanvas::__anon0450bc470111::DeviceColorSpace198cdf0e10cSrcweir uno::Reference<rendering::XColorSpace> operator()() 199cdf0e10cSrcweir { 200cdf0e10cSrcweir return vcl::unotools::createStandardColorSpace(); 201cdf0e10cSrcweir } 202cdf0e10cSrcweir }; 203cdf0e10cSrcweir } 204cdf0e10cSrcweir getColorSpace() const205cdf0e10cSrcweir uno::Reference<rendering::XColorSpace> DeviceHelper::getColorSpace() const 206cdf0e10cSrcweir { 207cdf0e10cSrcweir // always the same 208cdf0e10cSrcweir return DeviceColorSpace::get(); 209cdf0e10cSrcweir } 210cdf0e10cSrcweir dumpScreenContent() const211cdf0e10cSrcweir void DeviceHelper::dumpScreenContent() const 212cdf0e10cSrcweir { 213cdf0e10cSrcweir static sal_uInt32 nFilePostfixCount(0); 214cdf0e10cSrcweir 215cdf0e10cSrcweir if( mpOutDev ) 216cdf0e10cSrcweir { 217cdf0e10cSrcweir String aFilename( String::CreateFromAscii("dbg_frontbuffer") ); 218cdf0e10cSrcweir aFilename += String::CreateFromInt32(nFilePostfixCount); 219cdf0e10cSrcweir aFilename += String::CreateFromAscii(".bmp"); 220cdf0e10cSrcweir 221cdf0e10cSrcweir SvFileStream aStream( aFilename, STREAM_STD_READWRITE ); 222cdf0e10cSrcweir 223cdf0e10cSrcweir const ::Point aEmptyPoint; 224cdf0e10cSrcweir OutputDevice& rOutDev = mpOutDev->getOutDev(); 225cdf0e10cSrcweir bool bOldMap( rOutDev.IsMapModeEnabled() ); 226cdf0e10cSrcweir rOutDev.EnableMapMode( sal_False ); 227*45fd3b9aSArmin Le Grand WriteDIB(rOutDev.GetBitmap(aEmptyPoint, rOutDev.GetOutputSizePixel()), aStream, false, true); 228cdf0e10cSrcweir rOutDev.EnableMapMode( bOldMap ); 229cdf0e10cSrcweir 230cdf0e10cSrcweir ++nFilePostfixCount; 231cdf0e10cSrcweir } 232cdf0e10cSrcweir } 233cdf0e10cSrcweir 234cdf0e10cSrcweir } 235