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27*cdf0e10cSrcweir 
28*cdf0e10cSrcweir // MARKER(update_precomp.py): autogen include statement, do not remove
29*cdf0e10cSrcweir #include "precompiled_canvas.hxx"
30*cdf0e10cSrcweir 
31*cdf0e10cSrcweir #include "dx_config.hxx"
32*cdf0e10cSrcweir 
33*cdf0e10cSrcweir #include <com/sun/star/uno/Any.hxx>
34*cdf0e10cSrcweir #include <com/sun/star/uno/Sequence.hxx>
35*cdf0e10cSrcweir #include <comphelper/anytostring.hxx>
36*cdf0e10cSrcweir #include <basegfx/vector/b2ivector.hxx>
37*cdf0e10cSrcweir #include <cppuhelper/exc_hlp.hxx>
38*cdf0e10cSrcweir 
39*cdf0e10cSrcweir using namespace com::sun::star;
40*cdf0e10cSrcweir 
41*cdf0e10cSrcweir namespace dxcanvas
42*cdf0e10cSrcweir {
43*cdf0e10cSrcweir     DXCanvasItem::DXCanvasItem() :
44*cdf0e10cSrcweir         ConfigItem(
45*cdf0e10cSrcweir             ::rtl::OUString(
46*cdf0e10cSrcweir                 RTL_CONSTASCII_USTRINGPARAM( "Office.Canvas/DXCanvas" )),
47*cdf0e10cSrcweir             CONFIG_MODE_IMMEDIATE_UPDATE ),
48*cdf0e10cSrcweir         maValues(),
49*cdf0e10cSrcweir         maMaxTextureSize(),
50*cdf0e10cSrcweir         mbBlacklistCurrentDevice(false),
51*cdf0e10cSrcweir         mbValuesDirty(false)
52*cdf0e10cSrcweir     {
53*cdf0e10cSrcweir         try
54*cdf0e10cSrcweir         {
55*cdf0e10cSrcweir             uno::Sequence< ::rtl::OUString > aName(1);
56*cdf0e10cSrcweir             aName[0] = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "DeviceBlacklist" ));
57*cdf0e10cSrcweir 
58*cdf0e10cSrcweir             uno::Sequence< uno::Any > aProps( GetProperties( aName ));
59*cdf0e10cSrcweir             uno::Sequence< sal_Int32 > aValues;
60*cdf0e10cSrcweir 
61*cdf0e10cSrcweir             if( aProps.getLength() > 0 &&
62*cdf0e10cSrcweir                 (aProps[0] >>= aValues) )
63*cdf0e10cSrcweir             {
64*cdf0e10cSrcweir                 const sal_Int32* pValues = aValues.getConstArray();
65*cdf0e10cSrcweir                 const sal_Int32 nNumEntries( aValues.getLength()*sizeof(sal_Int32)/sizeof(DeviceInfo) );
66*cdf0e10cSrcweir                 for( sal_Int32 i=0; i<nNumEntries; ++i )
67*cdf0e10cSrcweir                 {
68*cdf0e10cSrcweir                     DeviceInfo aInfo;
69*cdf0e10cSrcweir                     aInfo.nVendorId         = *pValues++;
70*cdf0e10cSrcweir                     aInfo.nDeviceId         = *pValues++;
71*cdf0e10cSrcweir                     aInfo.nDeviceSubSysId   = *pValues++;
72*cdf0e10cSrcweir                     aInfo.nDeviceRevision   = *pValues++;
73*cdf0e10cSrcweir                     aInfo.nDriverId         = *pValues++;
74*cdf0e10cSrcweir                     aInfo.nDriverVersion    = *pValues++;
75*cdf0e10cSrcweir                     aInfo.nDriverSubVersion = *pValues++;
76*cdf0e10cSrcweir                     aInfo.nDriverBuildId    = *pValues++;
77*cdf0e10cSrcweir                     maValues.insert(aInfo);
78*cdf0e10cSrcweir                 }
79*cdf0e10cSrcweir             }
80*cdf0e10cSrcweir 
81*cdf0e10cSrcweir             aName[0] = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "BlacklistCurrentDevice" ));
82*cdf0e10cSrcweir             aProps = GetProperties( aName );
83*cdf0e10cSrcweir             if( aProps.getLength() > 0 )
84*cdf0e10cSrcweir                 aProps[0] >>= mbBlacklistCurrentDevice;
85*cdf0e10cSrcweir 
86*cdf0e10cSrcweir             aName[0] = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "MaxTextureSize" ));
87*cdf0e10cSrcweir             aProps = GetProperties( aName );
88*cdf0e10cSrcweir             if( aProps.getLength() > 0 )
89*cdf0e10cSrcweir                 maMaxTextureSize.reset( aProps[0].get<sal_Int32>() );
90*cdf0e10cSrcweir             else
91*cdf0e10cSrcweir                 maMaxTextureSize.reset();
92*cdf0e10cSrcweir         }
93*cdf0e10cSrcweir         catch( uno::Exception& )
94*cdf0e10cSrcweir         {
95*cdf0e10cSrcweir             OSL_ENSURE( false,
96*cdf0e10cSrcweir                         rtl::OUStringToOString(
97*cdf0e10cSrcweir                             comphelper::anyToString( cppu::getCaughtException() ),
98*cdf0e10cSrcweir                             RTL_TEXTENCODING_UTF8 ).getStr() );
99*cdf0e10cSrcweir         }
100*cdf0e10cSrcweir     }
101*cdf0e10cSrcweir 
102*cdf0e10cSrcweir     DXCanvasItem::~DXCanvasItem()
103*cdf0e10cSrcweir     {
104*cdf0e10cSrcweir         if( !mbValuesDirty )
105*cdf0e10cSrcweir             return;
106*cdf0e10cSrcweir 
107*cdf0e10cSrcweir         try
108*cdf0e10cSrcweir         {
109*cdf0e10cSrcweir             uno::Sequence< ::rtl::OUString > aName(1);
110*cdf0e10cSrcweir             aName[0] = ::rtl::OUString( RTL_CONSTASCII_USTRINGPARAM( "DeviceBlacklist" ));
111*cdf0e10cSrcweir 
112*cdf0e10cSrcweir             uno::Sequence< sal_Int32 > aValues( sizeof(DeviceInfo)/sizeof(sal_Int32)*maValues.size() );
113*cdf0e10cSrcweir 
114*cdf0e10cSrcweir             sal_Int32* pValues = aValues.getArray();
115*cdf0e10cSrcweir             ValueSet::const_iterator aIter( maValues.begin() );
116*cdf0e10cSrcweir             const ValueSet::const_iterator aEnd( maValues.end() );
117*cdf0e10cSrcweir             while( aIter != aEnd )
118*cdf0e10cSrcweir             {
119*cdf0e10cSrcweir                 const DeviceInfo& rInfo( *aIter );
120*cdf0e10cSrcweir                 *pValues++ = rInfo.nVendorId;
121*cdf0e10cSrcweir                 *pValues++ = rInfo.nDeviceId;
122*cdf0e10cSrcweir                 *pValues++ = rInfo.nDeviceSubSysId;
123*cdf0e10cSrcweir                 *pValues++ = rInfo.nDeviceRevision;
124*cdf0e10cSrcweir                 *pValues++ = rInfo.nDriverId;
125*cdf0e10cSrcweir                 *pValues++ = rInfo.nDriverVersion;
126*cdf0e10cSrcweir                 *pValues++ = rInfo.nDriverSubVersion;
127*cdf0e10cSrcweir                 *pValues++ = rInfo.nDriverBuildId;
128*cdf0e10cSrcweir                 ++aIter;
129*cdf0e10cSrcweir             }
130*cdf0e10cSrcweir 
131*cdf0e10cSrcweir             uno::Sequence< uno::Any > aValue(1);
132*cdf0e10cSrcweir             aValue[0] <<= aValues;
133*cdf0e10cSrcweir             PutProperties( aName, aValue );
134*cdf0e10cSrcweir         }
135*cdf0e10cSrcweir         catch( uno::Exception& )
136*cdf0e10cSrcweir         {
137*cdf0e10cSrcweir             OSL_ENSURE( false,
138*cdf0e10cSrcweir                         rtl::OUStringToOString(
139*cdf0e10cSrcweir                             comphelper::anyToString( cppu::getCaughtException() ),
140*cdf0e10cSrcweir                             RTL_TEXTENCODING_UTF8 ).getStr() );
141*cdf0e10cSrcweir         }
142*cdf0e10cSrcweir     }
143*cdf0e10cSrcweir 
144*cdf0e10cSrcweir 	void DXCanvasItem::Notify( const com::sun::star::uno::Sequence<rtl::OUString>& ) {}
145*cdf0e10cSrcweir 	void DXCanvasItem::Commit() {}
146*cdf0e10cSrcweir 
147*cdf0e10cSrcweir     bool DXCanvasItem::isDeviceUsable( const DeviceInfo& rDeviceInfo ) const
148*cdf0e10cSrcweir     {
149*cdf0e10cSrcweir         return maValues.find(rDeviceInfo) == maValues.end();
150*cdf0e10cSrcweir     }
151*cdf0e10cSrcweir 
152*cdf0e10cSrcweir     bool DXCanvasItem::isBlacklistCurrentDevice() const
153*cdf0e10cSrcweir     {
154*cdf0e10cSrcweir         return mbBlacklistCurrentDevice;
155*cdf0e10cSrcweir     }
156*cdf0e10cSrcweir 
157*cdf0e10cSrcweir     void DXCanvasItem::blacklistDevice( const DeviceInfo& rDeviceInfo )
158*cdf0e10cSrcweir     {
159*cdf0e10cSrcweir         mbValuesDirty = true;
160*cdf0e10cSrcweir         maValues.insert(rDeviceInfo);
161*cdf0e10cSrcweir     }
162*cdf0e10cSrcweir 
163*cdf0e10cSrcweir     void DXCanvasItem::adaptMaxTextureSize( basegfx::B2IVector& io_maxTextureSize ) const
164*cdf0e10cSrcweir     {
165*cdf0e10cSrcweir         if( maMaxTextureSize )
166*cdf0e10cSrcweir         {
167*cdf0e10cSrcweir             io_maxTextureSize.setX(
168*cdf0e10cSrcweir                 std::min( *maMaxTextureSize,
169*cdf0e10cSrcweir                           io_maxTextureSize.getX() ));
170*cdf0e10cSrcweir             io_maxTextureSize.setY(
171*cdf0e10cSrcweir                 std::min( *maMaxTextureSize,
172*cdf0e10cSrcweir                           io_maxTextureSize.getY() ));
173*cdf0e10cSrcweir         }
174*cdf0e10cSrcweir     }
175*cdf0e10cSrcweir 
176*cdf0e10cSrcweir }
177