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 _PREVIEWADAPTER_HXX_ 25*b1cdbd2cSJim Jagielski #define _PREVIEWADAPTER_HXX_ 26*b1cdbd2cSJim Jagielski 27*b1cdbd2cSJim Jagielski #include <sal/types.h> 28*b1cdbd2cSJim Jagielski #include <com/sun/star/uno/Sequence.hxx> 29*b1cdbd2cSJim Jagielski #include <com/sun/star/uno/RuntimeException.hpp> 30*b1cdbd2cSJim Jagielski #include <com/sun/star/lang/IllegalArgumentException.hpp> 31*b1cdbd2cSJim Jagielski #include <com/sun/star/uno/Any.hxx> 32*b1cdbd2cSJim Jagielski 33*b1cdbd2cSJim Jagielski #if defined _MSC_VER 34*b1cdbd2cSJim Jagielski #pragma warning(push, 1) 35*b1cdbd2cSJim Jagielski #endif 36*b1cdbd2cSJim Jagielski #include <windows.h> 37*b1cdbd2cSJim Jagielski #if defined _MSC_VER 38*b1cdbd2cSJim Jagielski #pragma warning(pop) 39*b1cdbd2cSJim Jagielski #endif 40*b1cdbd2cSJim Jagielski #include <memory> 41*b1cdbd2cSJim Jagielski 42*b1cdbd2cSJim Jagielski // forward declaration 43*b1cdbd2cSJim Jagielski class CPreviewAdapterImpl; 44*b1cdbd2cSJim Jagielski 45*b1cdbd2cSJim Jagielski //--------------------------------------------- 46*b1cdbd2cSJim Jagielski // A kind of a facade for the preview class. 47*b1cdbd2cSJim Jagielski // We want to hide the fact that the preview 48*b1cdbd2cSJim Jagielski // window may only become visible if there is 49*b1cdbd2cSJim Jagielski // a valid parent window (means, the FilePicker) 50*b1cdbd2cSJim Jagielski // is in execution mode. So unless someone sets 51*b1cdbd2cSJim Jagielski // the preview active with a valid parent 52*b1cdbd2cSJim Jagielski // window the preview may not be visible 53*b1cdbd2cSJim Jagielski //--------------------------------------------- 54*b1cdbd2cSJim Jagielski 55*b1cdbd2cSJim Jagielski class CPreviewAdapter 56*b1cdbd2cSJim Jagielski { 57*b1cdbd2cSJim Jagielski public: 58*b1cdbd2cSJim Jagielski 59*b1cdbd2cSJim Jagielski // ctor 60*b1cdbd2cSJim Jagielski CPreviewAdapter(HINSTANCE instance); 61*b1cdbd2cSJim Jagielski 62*b1cdbd2cSJim Jagielski ~CPreviewAdapter(); 63*b1cdbd2cSJim Jagielski 64*b1cdbd2cSJim Jagielski ::com::sun::star::uno::Sequence<sal_Int16> SAL_CALL getSupportedImageFormats(); 65*b1cdbd2cSJim Jagielski 66*b1cdbd2cSJim Jagielski sal_Int32 SAL_CALL getTargetColorDepth(); 67*b1cdbd2cSJim Jagielski 68*b1cdbd2cSJim Jagielski sal_Int32 SAL_CALL getAvailableWidth(); 69*b1cdbd2cSJim Jagielski 70*b1cdbd2cSJim Jagielski sal_Int32 SAL_CALL getAvailableHeight(); 71*b1cdbd2cSJim Jagielski 72*b1cdbd2cSJim Jagielski void SAL_CALL setImage(sal_Int16 aImageFormat, const ::com::sun::star::uno::Any& aImage) 73*b1cdbd2cSJim Jagielski throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException); 74*b1cdbd2cSJim Jagielski 75*b1cdbd2cSJim Jagielski sal_Bool SAL_CALL setShowState(sal_Bool bShowState); 76*b1cdbd2cSJim Jagielski 77*b1cdbd2cSJim Jagielski sal_Bool SAL_CALL getShowState(); 78*b1cdbd2cSJim Jagielski 79*b1cdbd2cSJim Jagielski void SAL_CALL setParent(HWND parent); 80*b1cdbd2cSJim Jagielski 81*b1cdbd2cSJim Jagielski //-------------------------------------- 82*b1cdbd2cSJim Jagielski // notification from parent 83*b1cdbd2cSJim Jagielski //-------------------------------------- 84*b1cdbd2cSJim Jagielski 85*b1cdbd2cSJim Jagielski void SAL_CALL notifyParentShow(bool bShow); 86*b1cdbd2cSJim Jagielski 87*b1cdbd2cSJim Jagielski void SAL_CALL notifyParentSizeChanged(); 88*b1cdbd2cSJim Jagielski 89*b1cdbd2cSJim Jagielski void SAL_CALL notifyParentWindowPosChanged(); 90*b1cdbd2cSJim Jagielski 91*b1cdbd2cSJim Jagielski private: 92*b1cdbd2cSJim Jagielski // hide implementation details using the 93*b1cdbd2cSJim Jagielski // bridge pattern 94*b1cdbd2cSJim Jagielski std::auto_ptr<CPreviewAdapterImpl> m_pImpl; 95*b1cdbd2cSJim Jagielski 96*b1cdbd2cSJim Jagielski // prevent copy and assignment 97*b1cdbd2cSJim Jagielski private: 98*b1cdbd2cSJim Jagielski CPreviewAdapter(const CPreviewAdapter&); 99*b1cdbd2cSJim Jagielski CPreviewAdapter& operator=(const CPreviewAdapter&); 100*b1cdbd2cSJim Jagielski }; 101*b1cdbd2cSJim Jagielski 102*b1cdbd2cSJim Jagielski 103*b1cdbd2cSJim Jagielski #endif 104