1 /************************************************************** 2 * 3 * Licensed to the Apache Software Foundation (ASF) under one 4 * or more contributor license agreements. See the NOTICE file 5 * distributed with this work for additional information 6 * regarding copyright ownership. The ASF licenses this file 7 * to you under the Apache License, Version 2.0 (the 8 * "License"); you may not use this file except in compliance 9 * with the License. You may obtain a copy of the License at 10 * 11 * http://www.apache.org/licenses/LICENSE-2.0 12 * 13 * Unless required by applicable law or agreed to in writing, 14 * software distributed under the License is distributed on an 15 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16 * KIND, either express or implied. See the License for the 17 * specific language governing permissions and limitations 18 * under the License. 19 * 20 *************************************************************/ 21 22 23 24 #ifndef _DXCANVAS_DXCONFIG_HXX 25 #define _DXCANVAS_DXCONFIG_HXX 26 27 #include <unotools/configitem.hxx> 28 #include <boost/optional.hpp> 29 #include <set> 30 31 namespace basegfx { class B2IVector; } 32 33 namespace dxcanvas 34 { 35 /** Provide DX canvas config data 36 */ 37 class DXCanvasItem : public ::utl::ConfigItem 38 { 39 public: 40 DXCanvasItem(); 41 42 struct DeviceInfo 43 { 44 sal_Int32 nVendorId; 45 sal_Int32 nDeviceId; 46 sal_Int32 nDeviceSubSysId; 47 sal_Int32 nDeviceRevision; 48 49 sal_Int32 nDriverId; 50 sal_Int32 nDriverVersion; 51 sal_Int32 nDriverSubVersion; 52 sal_Int32 nDriverBuildId; 53 operator <dxcanvas::DXCanvasItem::DeviceInfo54 bool operator<( const DeviceInfo& rRHS ) const 55 { 56 return nVendorId != rRHS.nVendorId ? nVendorId < rRHS.nVendorId : 57 (nDeviceId != rRHS.nDeviceId ? nDeviceId < rRHS.nDeviceId : 58 (nDeviceSubSysId != rRHS.nDeviceSubSysId ? nDeviceSubSysId < rRHS.nDeviceSubSysId : 59 (nDeviceRevision != rRHS.nDeviceRevision ? nDeviceRevision < rRHS.nDeviceRevision : 60 (nDriverId != rRHS.nDriverId ? nDriverId < rRHS.nDriverId : 61 (nDriverVersion != rRHS.nDriverVersion ? nDriverVersion < rRHS.nDriverVersion : 62 (nDriverSubVersion != rRHS.nDriverSubVersion ? nDriverSubVersion < rRHS.nDriverSubVersion : 63 (nDriverBuildId != rRHS.nDriverBuildId ? nDriverBuildId < rRHS.nDriverBuildId : false))))))); 64 } 65 }; 66 67 ~DXCanvasItem(); 68 69 bool isDeviceUsable( const DeviceInfo& rDeviceInfo ) const; 70 bool isBlacklistCurrentDevice() const; 71 void blacklistDevice( const DeviceInfo& rDeviceInfo ); 72 void adaptMaxTextureSize( basegfx::B2IVector& io_maxTextureSize ) const; 73 virtual void Notify( const com::sun::star::uno::Sequence<rtl::OUString>& aPropertyNames); 74 virtual void Commit(); 75 76 private: 77 typedef std::set< DeviceInfo > ValueSet; 78 ValueSet maValues; 79 boost::optional<sal_Int32> maMaxTextureSize; 80 bool mbBlacklistCurrentDevice; 81 bool mbValuesDirty; 82 }; 83 } 84 85 #endif /* #ifndef _DXCANVAS_DXCONFIG_HXX */ 86