1*91c99ff4SAndrew Rist /************************************************************** 2cdf0e10cSrcweir * 3*91c99ff4SAndrew Rist * Licensed to the Apache Software Foundation (ASF) under one 4*91c99ff4SAndrew Rist * or more contributor license agreements. See the NOTICE file 5*91c99ff4SAndrew Rist * distributed with this work for additional information 6*91c99ff4SAndrew Rist * regarding copyright ownership. The ASF licenses this file 7*91c99ff4SAndrew Rist * to you under the Apache License, Version 2.0 (the 8*91c99ff4SAndrew Rist * "License"); you may not use this file except in compliance 9*91c99ff4SAndrew Rist * with the License. You may obtain a copy of the License at 10*91c99ff4SAndrew Rist * 11*91c99ff4SAndrew Rist * http://www.apache.org/licenses/LICENSE-2.0 12*91c99ff4SAndrew Rist * 13*91c99ff4SAndrew Rist * Unless required by applicable law or agreed to in writing, 14*91c99ff4SAndrew Rist * software distributed under the License is distributed on an 15*91c99ff4SAndrew Rist * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16*91c99ff4SAndrew Rist * KIND, either express or implied. See the License for the 17*91c99ff4SAndrew Rist * specific language governing permissions and limitations 18*91c99ff4SAndrew Rist * under the License. 19*91c99ff4SAndrew Rist * 20*91c99ff4SAndrew Rist *************************************************************/ 21*91c99ff4SAndrew Rist 22*91c99ff4SAndrew Rist 23cdf0e10cSrcweir 24cdf0e10cSrcweir #ifndef _NULLCANVAS_DEVICEHELPER_HXX 25cdf0e10cSrcweir #define _NULLCANVAS_DEVICEHELPER_HXX 26cdf0e10cSrcweir 27cdf0e10cSrcweir #include <com/sun/star/awt/Rectangle.hpp> 28cdf0e10cSrcweir #include <com/sun/star/rendering/XGraphicDevice.hpp> 29cdf0e10cSrcweir #include <com/sun/star/rendering/XBufferController.hpp> 30cdf0e10cSrcweir 31cdf0e10cSrcweir #include <boost/utility.hpp> 32cdf0e10cSrcweir 33cdf0e10cSrcweir 34cdf0e10cSrcweir /* Definition of DeviceHelper class */ 35cdf0e10cSrcweir 36cdf0e10cSrcweir namespace nullcanvas 37cdf0e10cSrcweir { 38cdf0e10cSrcweir class SpriteCanvas; 39cdf0e10cSrcweir class SpriteCanvasHelper; 40cdf0e10cSrcweir 41cdf0e10cSrcweir class DeviceHelper : private ::boost::noncopyable 42cdf0e10cSrcweir { 43cdf0e10cSrcweir public: 44cdf0e10cSrcweir DeviceHelper(); 45cdf0e10cSrcweir 46cdf0e10cSrcweir void init( SpriteCanvas& rSpriteCanvas, 47cdf0e10cSrcweir const ::basegfx::B2ISize& rSize, 48cdf0e10cSrcweir bool bFullscreen ); 49cdf0e10cSrcweir 50cdf0e10cSrcweir /// Dispose all internal references 51cdf0e10cSrcweir void disposing(); 52cdf0e10cSrcweir 53cdf0e10cSrcweir // XWindowGraphicDevice 54cdf0e10cSrcweir ::com::sun::star::geometry::RealSize2D getPhysicalResolution(); 55cdf0e10cSrcweir ::com::sun::star::geometry::RealSize2D getPhysicalSize(); 56cdf0e10cSrcweir ::com::sun::star::uno::Reference< ::com::sun::star::rendering::XLinePolyPolygon2D > createCompatibleLinePolyPolygon( 57cdf0e10cSrcweir const ::com::sun::star::uno::Reference< ::com::sun::star::rendering::XGraphicDevice >& rDevice, 58cdf0e10cSrcweir const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Sequence< ::com::sun::star::geometry::RealPoint2D > >& points ); 59cdf0e10cSrcweir ::com::sun::star::uno::Reference< ::com::sun::star::rendering::XBezierPolyPolygon2D > createCompatibleBezierPolyPolygon( 60cdf0e10cSrcweir const ::com::sun::star::uno::Reference< ::com::sun::star::rendering::XGraphicDevice >& rDevice, 61cdf0e10cSrcweir const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Sequence< ::com::sun::star::geometry::RealBezierSegment2D > >& points ); 62cdf0e10cSrcweir ::com::sun::star::uno::Reference< ::com::sun::star::rendering::XBitmap > createCompatibleBitmap( 63cdf0e10cSrcweir const ::com::sun::star::uno::Reference< ::com::sun::star::rendering::XGraphicDevice >& rDevice, 64cdf0e10cSrcweir const ::com::sun::star::geometry::IntegerSize2D& size ); 65cdf0e10cSrcweir ::com::sun::star::uno::Reference< ::com::sun::star::rendering::XVolatileBitmap > createVolatileBitmap( 66cdf0e10cSrcweir const ::com::sun::star::uno::Reference< ::com::sun::star::rendering::XGraphicDevice >& rDevice, 67cdf0e10cSrcweir const ::com::sun::star::geometry::IntegerSize2D& size ); 68cdf0e10cSrcweir ::com::sun::star::uno::Reference< ::com::sun::star::rendering::XBitmap > createCompatibleAlphaBitmap( 69cdf0e10cSrcweir const ::com::sun::star::uno::Reference< ::com::sun::star::rendering::XGraphicDevice >& rDevice, 70cdf0e10cSrcweir const ::com::sun::star::geometry::IntegerSize2D& size ); 71cdf0e10cSrcweir ::com::sun::star::uno::Reference< ::com::sun::star::rendering::XVolatileBitmap > createVolatileAlphaBitmap( 72cdf0e10cSrcweir const ::com::sun::star::uno::Reference< ::com::sun::star::rendering::XGraphicDevice >& rDevice, 73cdf0e10cSrcweir const ::com::sun::star::geometry::IntegerSize2D& size ); 74cdf0e10cSrcweir sal_Bool hasFullScreenMode( ); 75cdf0e10cSrcweir sal_Bool enterFullScreenMode( sal_Bool bEnter ); 76cdf0e10cSrcweir 77cdf0e10cSrcweir ::sal_Int32 createBuffers( ::sal_Int32 nBuffers ); 78cdf0e10cSrcweir void destroyBuffers( ); 79cdf0e10cSrcweir ::sal_Bool showBuffer( bool bIsVisible, ::sal_Bool bUpdateAll ); 80cdf0e10cSrcweir ::sal_Bool switchBuffer( bool bIsVisible, ::sal_Bool bUpdateAll ); 81cdf0e10cSrcweir 82cdf0e10cSrcweir ::com::sun::star::uno::Any isAccelerated() const; 83cdf0e10cSrcweir ::com::sun::star::uno::Any getDeviceHandle() const; 84cdf0e10cSrcweir ::com::sun::star::uno::Any getSurfaceHandle() const; 85cdf0e10cSrcweir ::com::sun::star::uno::Reference< 86cdf0e10cSrcweir ::com::sun::star::rendering::XColorSpace> getColorSpace() const; 87cdf0e10cSrcweir 88cdf0e10cSrcweir void notifySizeUpdate( const ::com::sun::star::awt::Rectangle& rBounds ); 89cdf0e10cSrcweir 90cdf0e10cSrcweir /** called when DumpScreenContent property is enabled on 91cdf0e10cSrcweir XGraphicDevice, and writes out bitmaps of current screen. 92cdf0e10cSrcweir */ 93cdf0e10cSrcweir void dumpScreenContent() const; 94cdf0e10cSrcweir 95cdf0e10cSrcweir private: 96cdf0e10cSrcweir /// Pointer to sprite canvas (owner of this helper), needed to create bitmaps 97cdf0e10cSrcweir SpriteCanvas* mpSpriteCanvas; 98cdf0e10cSrcweir ::basegfx::B2ISize maSize; 99cdf0e10cSrcweir bool mbFullScreen; 100cdf0e10cSrcweir }; 101cdf0e10cSrcweir } 102cdf0e10cSrcweir 103cdf0e10cSrcweir #endif /* _NULLCANVAS_WINDOWGRAPHICDEVICE_HXX */ 104