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 // MARKER(update_precomp.py): autogen include statement, do not remove 25*b1cdbd2cSJim Jagielski #include "precompiled_canvas.hxx" 26*b1cdbd2cSJim Jagielski 27*b1cdbd2cSJim Jagielski #include "dx_surfacegraphics.hxx" 28*b1cdbd2cSJim Jagielski #include "dx_impltools.hxx" 29*b1cdbd2cSJim Jagielski 30*b1cdbd2cSJim Jagielski using namespace ::com::sun::star; 31*b1cdbd2cSJim Jagielski 32*b1cdbd2cSJim Jagielski namespace dxcanvas 33*b1cdbd2cSJim Jagielski { 34*b1cdbd2cSJim Jagielski namespace 35*b1cdbd2cSJim Jagielski { 36*b1cdbd2cSJim Jagielski struct GraphicsDeleter 37*b1cdbd2cSJim Jagielski { 38*b1cdbd2cSJim Jagielski COMReference<surface_type> mpSurface; 39*b1cdbd2cSJim Jagielski HDC maHDC; 40*b1cdbd2cSJim Jagielski GraphicsDeleterdxcanvas::__anondcbddd220111::GraphicsDeleter41*b1cdbd2cSJim Jagielski GraphicsDeleter(const COMReference<surface_type>& rSurface, HDC hdc) : 42*b1cdbd2cSJim Jagielski mpSurface(rSurface), 43*b1cdbd2cSJim Jagielski maHDC(hdc) 44*b1cdbd2cSJim Jagielski {} 45*b1cdbd2cSJim Jagielski operator ()dxcanvas::__anondcbddd220111::GraphicsDeleter46*b1cdbd2cSJim Jagielski void operator()( Gdiplus::Graphics* pGraphics ) 47*b1cdbd2cSJim Jagielski { 48*b1cdbd2cSJim Jagielski if(!pGraphics) 49*b1cdbd2cSJim Jagielski return; 50*b1cdbd2cSJim Jagielski 51*b1cdbd2cSJim Jagielski pGraphics->Flush(Gdiplus::FlushIntentionSync); 52*b1cdbd2cSJim Jagielski delete pGraphics; 53*b1cdbd2cSJim Jagielski 54*b1cdbd2cSJim Jagielski if(mpSurface.is()) 55*b1cdbd2cSJim Jagielski mpSurface->ReleaseDC( maHDC ); 56*b1cdbd2cSJim Jagielski } 57*b1cdbd2cSJim Jagielski }; 58*b1cdbd2cSJim Jagielski } 59*b1cdbd2cSJim Jagielski createSurfaceGraphics(const COMReference<surface_type> & rSurface)60*b1cdbd2cSJim Jagielski GraphicsSharedPtr createSurfaceGraphics(const COMReference<surface_type>& rSurface ) 61*b1cdbd2cSJim Jagielski { 62*b1cdbd2cSJim Jagielski Gdiplus::Graphics* pGraphics; 63*b1cdbd2cSJim Jagielski GraphicsSharedPtr pRet; 64*b1cdbd2cSJim Jagielski HDC aHDC; 65*b1cdbd2cSJim Jagielski if( SUCCEEDED(rSurface->GetDC( &aHDC )) ) 66*b1cdbd2cSJim Jagielski { 67*b1cdbd2cSJim Jagielski pGraphics = Gdiplus::Graphics::FromHDC( aHDC ); 68*b1cdbd2cSJim Jagielski if(pGraphics) 69*b1cdbd2cSJim Jagielski { 70*b1cdbd2cSJim Jagielski tools::setupGraphics( *pGraphics ); 71*b1cdbd2cSJim Jagielski pRet.reset(pGraphics, 72*b1cdbd2cSJim Jagielski GraphicsDeleter(rSurface, aHDC)); 73*b1cdbd2cSJim Jagielski return pRet; 74*b1cdbd2cSJim Jagielski } 75*b1cdbd2cSJim Jagielski else 76*b1cdbd2cSJim Jagielski rSurface->ReleaseDC( aHDC ); 77*b1cdbd2cSJim Jagielski } 78*b1cdbd2cSJim Jagielski 79*b1cdbd2cSJim Jagielski throw uno::RuntimeException(); 80*b1cdbd2cSJim Jagielski } 81*b1cdbd2cSJim Jagielski } 82