1*b1cdbd2cSJim Jagielski /************************************************************** 2*b1cdbd2cSJim Jagielski * 3*b1cdbd2cSJim Jagielski * Licensed to the Apache Software Foundation (ASF) under one 4*b1cdbd2cSJim Jagielski * or more contributor license agreements. See the NOTICE file 5*b1cdbd2cSJim Jagielski * distributed with this work for additional information 6*b1cdbd2cSJim Jagielski * regarding copyright ownership. The ASF licenses this file 7*b1cdbd2cSJim Jagielski * to you under the Apache License, Version 2.0 (the 8*b1cdbd2cSJim Jagielski * "License"); you may not use this file except in compliance 9*b1cdbd2cSJim Jagielski * with the License. You may obtain a copy of the License at 10*b1cdbd2cSJim Jagielski * 11*b1cdbd2cSJim Jagielski * http://www.apache.org/licenses/LICENSE-2.0 12*b1cdbd2cSJim Jagielski * 13*b1cdbd2cSJim Jagielski * Unless required by applicable law or agreed to in writing, 14*b1cdbd2cSJim Jagielski * software distributed under the License is distributed on an 15*b1cdbd2cSJim Jagielski * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16*b1cdbd2cSJim Jagielski * KIND, either express or implied. See the License for the 17*b1cdbd2cSJim Jagielski * specific language governing permissions and limitations 18*b1cdbd2cSJim Jagielski * under the License. 19*b1cdbd2cSJim Jagielski * 20*b1cdbd2cSJim Jagielski *************************************************************/ 21*b1cdbd2cSJim Jagielski 22*b1cdbd2cSJim Jagielski 23*b1cdbd2cSJim Jagielski 24*b1cdbd2cSJim Jagielski #ifndef _DXCANVAS_DEVICEHELPER_HXX 25*b1cdbd2cSJim Jagielski #define _DXCANVAS_DEVICEHELPER_HXX 26*b1cdbd2cSJim Jagielski 27*b1cdbd2cSJim Jagielski #include <com/sun/star/awt/Rectangle.hpp> 28*b1cdbd2cSJim Jagielski #include <com/sun/star/rendering/XGraphicDevice.hpp> 29*b1cdbd2cSJim Jagielski #include <com/sun/star/rendering/XBufferController.hpp> 30*b1cdbd2cSJim Jagielski 31*b1cdbd2cSJim Jagielski #include "dx_rendermodule.hxx" 32*b1cdbd2cSJim Jagielski #include "dx_bitmap.hxx" 33*b1cdbd2cSJim Jagielski 34*b1cdbd2cSJim Jagielski #include <canvas/rendering/isurfaceproxymanager.hxx> 35*b1cdbd2cSJim Jagielski 36*b1cdbd2cSJim Jagielski #include <boost/utility.hpp> 37*b1cdbd2cSJim Jagielski 38*b1cdbd2cSJim Jagielski 39*b1cdbd2cSJim Jagielski /* Definition of DeviceHelper class */ 40*b1cdbd2cSJim Jagielski 41*b1cdbd2cSJim Jagielski namespace dxcanvas 42*b1cdbd2cSJim Jagielski { 43*b1cdbd2cSJim Jagielski class DeviceHelper : private ::boost::noncopyable 44*b1cdbd2cSJim Jagielski { 45*b1cdbd2cSJim Jagielski public: 46*b1cdbd2cSJim Jagielski DeviceHelper(); 47*b1cdbd2cSJim Jagielski 48*b1cdbd2cSJim Jagielski /** Init the device helper 49*b1cdbd2cSJim Jagielski 50*b1cdbd2cSJim Jagielski @param hdc 51*b1cdbd2cSJim Jagielski private or class dc of the output device. is only stored, 52*b1cdbd2cSJim Jagielski not release 53*b1cdbd2cSJim Jagielski 54*b1cdbd2cSJim Jagielski @param rDevice 55*b1cdbd2cSJim Jagielski Ref back to owning UNO device 56*b1cdbd2cSJim Jagielski */ 57*b1cdbd2cSJim Jagielski void init( HDC hdc, 58*b1cdbd2cSJim Jagielski com::sun::star::rendering::XGraphicDevice& rDevice ); 59*b1cdbd2cSJim Jagielski 60*b1cdbd2cSJim Jagielski /// Dispose all internal references 61*b1cdbd2cSJim Jagielski void disposing(); 62*b1cdbd2cSJim Jagielski 63*b1cdbd2cSJim Jagielski // XWindowGraphicDevice 64*b1cdbd2cSJim Jagielski ::com::sun::star::geometry::RealSize2D getPhysicalResolution(); 65*b1cdbd2cSJim Jagielski ::com::sun::star::geometry::RealSize2D getPhysicalSize(); 66*b1cdbd2cSJim Jagielski ::com::sun::star::uno::Reference< ::com::sun::star::rendering::XLinePolyPolygon2D > createCompatibleLinePolyPolygon( 67*b1cdbd2cSJim Jagielski const ::com::sun::star::uno::Reference< ::com::sun::star::rendering::XGraphicDevice >& rDevice, 68*b1cdbd2cSJim Jagielski const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Sequence< ::com::sun::star::geometry::RealPoint2D > >& points ); 69*b1cdbd2cSJim Jagielski ::com::sun::star::uno::Reference< ::com::sun::star::rendering::XBezierPolyPolygon2D > createCompatibleBezierPolyPolygon( 70*b1cdbd2cSJim Jagielski const ::com::sun::star::uno::Reference< ::com::sun::star::rendering::XGraphicDevice >& rDevice, 71*b1cdbd2cSJim Jagielski const ::com::sun::star::uno::Sequence< ::com::sun::star::uno::Sequence< ::com::sun::star::geometry::RealBezierSegment2D > >& points ); 72*b1cdbd2cSJim Jagielski ::com::sun::star::uno::Reference< ::com::sun::star::rendering::XBitmap > createCompatibleBitmap( 73*b1cdbd2cSJim Jagielski const ::com::sun::star::uno::Reference< ::com::sun::star::rendering::XGraphicDevice >& rDevice, 74*b1cdbd2cSJim Jagielski const ::com::sun::star::geometry::IntegerSize2D& size ); 75*b1cdbd2cSJim Jagielski ::com::sun::star::uno::Reference< ::com::sun::star::rendering::XVolatileBitmap > createVolatileBitmap( 76*b1cdbd2cSJim Jagielski const ::com::sun::star::uno::Reference< ::com::sun::star::rendering::XGraphicDevice >& rDevice, 77*b1cdbd2cSJim Jagielski const ::com::sun::star::geometry::IntegerSize2D& size ); 78*b1cdbd2cSJim Jagielski ::com::sun::star::uno::Reference< ::com::sun::star::rendering::XBitmap > createCompatibleAlphaBitmap( 79*b1cdbd2cSJim Jagielski const ::com::sun::star::uno::Reference< ::com::sun::star::rendering::XGraphicDevice >& rDevice, 80*b1cdbd2cSJim Jagielski const ::com::sun::star::geometry::IntegerSize2D& size ); 81*b1cdbd2cSJim Jagielski ::com::sun::star::uno::Reference< ::com::sun::star::rendering::XVolatileBitmap > createVolatileAlphaBitmap( 82*b1cdbd2cSJim Jagielski const ::com::sun::star::uno::Reference< ::com::sun::star::rendering::XGraphicDevice >& rDevice, 83*b1cdbd2cSJim Jagielski const ::com::sun::star::geometry::IntegerSize2D& size ); 84*b1cdbd2cSJim Jagielski 85*b1cdbd2cSJim Jagielski sal_Bool hasFullScreenMode(); 86*b1cdbd2cSJim Jagielski sal_Bool enterFullScreenMode( sal_Bool bEnter ); 87*b1cdbd2cSJim Jagielski 88*b1cdbd2cSJim Jagielski ::com::sun::star::uno::Any isAccelerated() const; 89*b1cdbd2cSJim Jagielski ::com::sun::star::uno::Any getDeviceHandle() const; 90*b1cdbd2cSJim Jagielski ::com::sun::star::uno::Any getSurfaceHandle() const; 91*b1cdbd2cSJim Jagielski ::com::sun::star::uno::Reference< 92*b1cdbd2cSJim Jagielski ::com::sun::star::rendering::XColorSpace > getColorSpace() const; 93*b1cdbd2cSJim Jagielski 94*b1cdbd2cSJim Jagielski /** called when DumpScreenContent property is enabled on 95*b1cdbd2cSJim Jagielski XGraphicDevice, and writes out bitmaps of current screen. 96*b1cdbd2cSJim Jagielski */ dumpScreenContent() const97*b1cdbd2cSJim Jagielski void dumpScreenContent() const {} 98*b1cdbd2cSJim Jagielski 99*b1cdbd2cSJim Jagielski protected: getHDC() const100*b1cdbd2cSJim Jagielski HDC getHDC() const { return mnHDC; } getDevice() const101*b1cdbd2cSJim Jagielski com::sun::star::rendering::XGraphicDevice* getDevice() const { return mpDevice; } 102*b1cdbd2cSJim Jagielski 103*b1cdbd2cSJim Jagielski private: 104*b1cdbd2cSJim Jagielski /** Phyical output device 105*b1cdbd2cSJim Jagielski 106*b1cdbd2cSJim Jagielski Deliberately not a refcounted reference, because of 107*b1cdbd2cSJim Jagielski potential circular references for canvas. Needed to 108*b1cdbd2cSJim Jagielski create bitmaps 109*b1cdbd2cSJim Jagielski */ 110*b1cdbd2cSJim Jagielski com::sun::star::rendering::XGraphicDevice* mpDevice; 111*b1cdbd2cSJim Jagielski HDC mnHDC; 112*b1cdbd2cSJim Jagielski }; 113*b1cdbd2cSJim Jagielski 114*b1cdbd2cSJim Jagielski typedef ::rtl::Reference< com::sun::star::rendering::XGraphicDevice > DeviceRef; 115*b1cdbd2cSJim Jagielski } 116*b1cdbd2cSJim Jagielski 117*b1cdbd2cSJim Jagielski #endif /* _DXCANVAS_DEVICEHELPER_HXX */ 118