1 /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
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6 * License, v. 2.0. If a copy of the MPL was not distributed with this
7 * file, You can obtain one at http://mozilla.org/MPL/2.0/.
9 * This file incorporates work covered by the following license notice:
11 * Licensed to the Apache Software Foundation (ASF) under one or more
12 * contributor license agreements. See the NOTICE file distributed
13 * with this work for additional information regarding copyright
14 * ownership. The ASF licenses this file to you under the Apache
15 * License, Version 2.0 (the "License"); you may not use this file
16 * except in compliance with the License. You may obtain a copy of
17 * the License at http://www.apache.org/licenses/LICENSE-2.0 .
20 #include <graphic/UnoGraphicDescriptor.hxx>
22 #include <unotools/ucbstreamhelper.hxx>
23 #include <vcl/graphicfilter.hxx>
24 #include <cppuhelper/supportsservice.hxx>
26 #include <com/sun/star/beans/PropertyAttribute.hpp>
27 #include <com/sun/star/awt/Size.hpp>
28 #include <com/sun/star/graphic/GraphicType.hpp>
30 #include <vcl/outdev.hxx>
31 #include <vcl/graph.hxx>
32 #include <vcl/svapp.hxx>
35 enum class UnoGraphicProperty
50 using namespace ::com::sun::star
;
52 namespace unographic
{
55 GraphicDescriptor::GraphicDescriptor() :
56 ::comphelper::PropertySetHelper( createPropertySetInfo() ),
58 meType( GraphicType::NONE
),
60 mbTransparent ( false )
64 GraphicDescriptor::~GraphicDescriptor()
69 void GraphicDescriptor::init( const ::Graphic
& rGraphic
)
71 mpGraphic
= &rGraphic
;
74 void GraphicDescriptor::init( const OUString
& rURL
)
76 std::unique_ptr
<SvStream
> pIStm(::utl::UcbStreamHelper::CreateStream( rURL
, StreamMode::READ
));
79 implCreate( *pIStm
, &rURL
);
82 void GraphicDescriptor::init( const uno::Reference
< io::XInputStream
>& rxIStm
, const OUString
& rURL
)
84 std::unique_ptr
<SvStream
> pIStm(::utl::UcbStreamHelper::CreateStream( rxIStm
));
87 implCreate( *pIStm
, &rURL
);
90 void GraphicDescriptor::implCreate( SvStream
& rIStm
, const OUString
* pURL
)
95 ::GraphicDescriptor
aDescriptor( rIStm
, &aURL
);
99 meType
= GraphicType::NONE
;
101 mbTransparent
= false;
103 if( !(aDescriptor
.Detect( true ) && aDescriptor
.GetFileFormat() != GraphicFileFormat::NOT
) )
106 const char* pMimeType
= nullptr;
107 sal_uInt8 cType
= graphic::GraphicType::EMPTY
;
109 switch( aDescriptor
.GetFileFormat() )
111 case GraphicFileFormat::BMP
: pMimeType
= MIMETYPE_BMP
; cType
= graphic::GraphicType::PIXEL
; break;
112 case GraphicFileFormat::GIF
: pMimeType
= MIMETYPE_GIF
; cType
= graphic::GraphicType::PIXEL
; break;
113 case GraphicFileFormat::JPG
: pMimeType
= MIMETYPE_JPG
; cType
= graphic::GraphicType::PIXEL
; break;
114 case GraphicFileFormat::PCD
: pMimeType
= MIMETYPE_PCD
; cType
= graphic::GraphicType::PIXEL
; break;
115 case GraphicFileFormat::PCX
: pMimeType
= MIMETYPE_PCX
; cType
= graphic::GraphicType::PIXEL
; break;
116 case GraphicFileFormat::PNG
: pMimeType
= MIMETYPE_PNG
; cType
= graphic::GraphicType::PIXEL
; break;
117 case GraphicFileFormat::TIF
: pMimeType
= MIMETYPE_TIF
; cType
= graphic::GraphicType::PIXEL
; break;
118 case GraphicFileFormat::XBM
: pMimeType
= MIMETYPE_XBM
; cType
= graphic::GraphicType::PIXEL
; break;
119 case GraphicFileFormat::XPM
: pMimeType
= MIMETYPE_XPM
; cType
= graphic::GraphicType::PIXEL
; break;
120 case GraphicFileFormat::PBM
: pMimeType
= MIMETYPE_PBM
; cType
= graphic::GraphicType::PIXEL
; break;
121 case GraphicFileFormat::PGM
: pMimeType
= MIMETYPE_PGM
; cType
= graphic::GraphicType::PIXEL
; break;
122 case GraphicFileFormat::PPM
: pMimeType
= MIMETYPE_PPM
; cType
= graphic::GraphicType::PIXEL
; break;
123 case GraphicFileFormat::RAS
: pMimeType
= MIMETYPE_RAS
; cType
= graphic::GraphicType::PIXEL
; break;
124 case GraphicFileFormat::TGA
: pMimeType
= MIMETYPE_TGA
; cType
= graphic::GraphicType::PIXEL
; break;
125 case GraphicFileFormat::PSD
: pMimeType
= MIMETYPE_PSD
; cType
= graphic::GraphicType::PIXEL
; break;
127 case GraphicFileFormat::EPS
: pMimeType
= MIMETYPE_EPS
; cType
= graphic::GraphicType::VECTOR
; break;
128 case GraphicFileFormat::DXF
: pMimeType
= MIMETYPE_DXF
; cType
= graphic::GraphicType::VECTOR
; break;
129 case GraphicFileFormat::MET
: pMimeType
= MIMETYPE_MET
; cType
= graphic::GraphicType::VECTOR
; break;
130 case GraphicFileFormat::PCT
: pMimeType
= MIMETYPE_PCT
; cType
= graphic::GraphicType::VECTOR
; break;
131 case GraphicFileFormat::SVM
: pMimeType
= MIMETYPE_SVM
; cType
= graphic::GraphicType::VECTOR
; break;
132 case GraphicFileFormat::WMF
: pMimeType
= MIMETYPE_WMF
; cType
= graphic::GraphicType::VECTOR
; break;
133 case GraphicFileFormat::EMF
: pMimeType
= MIMETYPE_EMF
; cType
= graphic::GraphicType::VECTOR
; break;
134 case GraphicFileFormat::SVG
: pMimeType
= MIMETYPE_SVG
; cType
= graphic::GraphicType::VECTOR
; break;
140 if( graphic::GraphicType::EMPTY
!= cType
)
142 meType
= ( ( graphic::GraphicType::PIXEL
== cType
) ? GraphicType::Bitmap
: GraphicType::GdiMetafile
);
143 maMimeType
= OUString( pMimeType
, strlen(pMimeType
), RTL_TEXTENCODING_ASCII_US
);
144 maSizePixel
= aDescriptor
.GetSizePixel();
145 maSize100thMM
= aDescriptor
.GetSize_100TH_MM();
146 mnBitsPerPixel
= aDescriptor
.GetBitsPerPixel();
147 mbTransparent
= ( graphic::GraphicType::VECTOR
== cType
);
152 uno::Any SAL_CALL
GraphicDescriptor::queryAggregation( const uno::Type
& rType
)
156 if( rType
== cppu::UnoType
<lang::XServiceInfo
>::get())
157 aAny
<<= uno::Reference
< lang::XServiceInfo
>(this);
158 else if( rType
== cppu::UnoType
<lang::XTypeProvider
>::get())
159 aAny
<<= uno::Reference
< lang::XTypeProvider
>(this);
160 else if( rType
== cppu::UnoType
<beans::XPropertySet
>::get())
161 aAny
<<= uno::Reference
< beans::XPropertySet
>(this);
162 else if( rType
== cppu::UnoType
<beans::XPropertyState
>::get())
163 aAny
<<= uno::Reference
< beans::XPropertyState
>(this);
164 else if( rType
== cppu::UnoType
<beans::XMultiPropertySet
>::get())
165 aAny
<<= uno::Reference
< beans::XMultiPropertySet
>(this);
167 aAny
= OWeakAggObject::queryAggregation( rType
);
173 uno::Any SAL_CALL
GraphicDescriptor::queryInterface( const uno::Type
& rType
)
175 return OWeakAggObject::queryInterface( rType
);
179 void SAL_CALL
GraphicDescriptor::acquire()
182 OWeakAggObject::acquire();
186 void SAL_CALL
GraphicDescriptor::release()
189 OWeakAggObject::release();
193 OUString SAL_CALL
GraphicDescriptor::getImplementationName()
195 return "com.sun.star.comp.graphic.GraphicDescriptor";
198 sal_Bool SAL_CALL
GraphicDescriptor::supportsService( const OUString
& ServiceName
)
200 return cppu::supportsService(this, ServiceName
);
204 uno::Sequence
< OUString
> SAL_CALL
GraphicDescriptor::getSupportedServiceNames()
206 return { "com.sun.star.graphic.GraphicDescriptor" };
210 uno::Sequence
< uno::Type
> SAL_CALL
GraphicDescriptor::getTypes()
212 static const uno::Sequence
< uno::Type
> aTypes
{
213 cppu::UnoType
<uno::XAggregation
>::get(),
214 cppu::UnoType
<lang::XServiceInfo
>::get(),
215 cppu::UnoType
<lang::XTypeProvider
>::get(),
216 cppu::UnoType
<beans::XPropertySet
>::get(),
217 cppu::UnoType
<beans::XPropertyState
>::get(),
218 cppu::UnoType
<beans::XMultiPropertySet
>::get() };
222 uno::Sequence
< sal_Int8
> SAL_CALL
GraphicDescriptor::getImplementationId()
224 return css::uno::Sequence
<sal_Int8
>();
228 rtl::Reference
<::comphelper::PropertySetInfo
> GraphicDescriptor::createPropertySetInfo()
230 static ::comphelper::PropertyMapEntry
const aEntries
[] =
232 { OUString( "GraphicType" ), static_cast< sal_Int32
>( UnoGraphicProperty::GraphicType
), cppu::UnoType
< sal_Int8
>::get(), beans::PropertyAttribute::READONLY
, 0 },
233 { OUString( "MimeType" ), static_cast< sal_Int32
>( UnoGraphicProperty::MimeType
), cppu::UnoType
< OUString
>::get(), beans::PropertyAttribute::READONLY
, 0 },
234 { OUString( "SizePixel" ), static_cast< sal_Int32
>( UnoGraphicProperty::SizePixel
), cppu::UnoType
< awt::Size
>::get(), beans::PropertyAttribute::READONLY
, 0 },
235 { OUString( "Size100thMM" ), static_cast< sal_Int32
>( UnoGraphicProperty::Size100thMM
), cppu::UnoType
< awt::Size
>::get(), beans::PropertyAttribute::READONLY
, 0 },
236 { OUString( "BitsPerPixel" ), static_cast< sal_Int32
>( UnoGraphicProperty::BitsPerPixel
), cppu::UnoType
< sal_uInt8
>::get(), beans::PropertyAttribute::READONLY
, 0 },
237 { OUString( "Transparent" ), static_cast< sal_Int32
>( UnoGraphicProperty::Transparent
), cppu::UnoType
< sal_Bool
>::get(), beans::PropertyAttribute::READONLY
, 0 },
238 { OUString( "Alpha" ), static_cast< sal_Int32
>( UnoGraphicProperty::Alpha
), cppu::UnoType
< sal_Bool
>::get(), beans::PropertyAttribute::READONLY
, 0 },
239 { OUString( "Animated" ), static_cast< sal_Int32
>( UnoGraphicProperty::Animated
), cppu::UnoType
< sal_Bool
>::get(), beans::PropertyAttribute::READONLY
, 0 },
240 { OUString("Linked"), sal_Int32(UnoGraphicProperty::Linked
), cppu::UnoType
<sal_Bool
>::get(), beans::PropertyAttribute::READONLY
, 0 },
241 { OUString("OriginURL"), sal_Int32(UnoGraphicProperty::OriginURL
), cppu::UnoType
<OUString
>::get(), beans::PropertyAttribute::READONLY
, 0 },
243 { OUString(), 0, css::uno::Type(), 0, 0 }
246 return rtl::Reference
<::comphelper::PropertySetInfo
>( new ::comphelper::PropertySetInfo(aEntries
) );
250 void GraphicDescriptor::_setPropertyValues( const comphelper::PropertyMapEntry
** /*ppEntries*/, const uno::Any
* /*pValues*/ )
252 // we only have readonly attributes
256 void GraphicDescriptor::_getPropertyValues( const comphelper::PropertyMapEntry
** ppEntries
, uno::Any
* pValues
)
258 SolarMutexGuard aGuard
;
262 UnoGraphicProperty theProperty
= static_cast< UnoGraphicProperty
>( (*ppEntries
)->mnHandle
);
263 switch( theProperty
)
265 case UnoGraphicProperty::GraphicType
:
267 const GraphicType
eType( mpGraphic
? mpGraphic
->GetType() : meType
);
269 *pValues
<<= ( eType
== GraphicType::Bitmap
? graphic::GraphicType::PIXEL
:
270 ( eType
== GraphicType::GdiMetafile
? graphic::GraphicType::VECTOR
:
271 graphic::GraphicType::EMPTY
) );
275 case UnoGraphicProperty::MimeType
:
281 if( mpGraphic
->IsGfxLink() )
283 const char* pMimeType
;
285 switch( mpGraphic
->GetGfxLink().GetType() )
287 case GfxLinkType::NativeGif
: pMimeType
= MIMETYPE_GIF
; break;
289 // #i15508# added BMP type for better exports (checked, works)
290 case GfxLinkType::NativeBmp
: pMimeType
= MIMETYPE_BMP
; break;
292 case GfxLinkType::NativeJpg
: pMimeType
= MIMETYPE_JPG
; break;
293 case GfxLinkType::NativePng
: pMimeType
= MIMETYPE_PNG
; break;
294 case GfxLinkType::NativeWmf
: pMimeType
= MIMETYPE_WMF
; break;
295 case GfxLinkType::NativeMet
: pMimeType
= MIMETYPE_MET
; break;
296 case GfxLinkType::NativePct
: pMimeType
= MIMETYPE_PCT
; break;
298 // added Svg mimetype support
299 case GfxLinkType::NativeSvg
: pMimeType
= MIMETYPE_SVG
; break;
300 case GfxLinkType::NativePdf
: pMimeType
= MIMETYPE_PDF
; break;
308 aMimeType
= OUString::createFromAscii( pMimeType
);
311 if( aMimeType
.isEmpty() && ( mpGraphic
->GetType() != GraphicType::NONE
) )
312 aMimeType
= MIMETYPE_VCLGRAPHIC
;
315 aMimeType
= maMimeType
;
317 *pValues
<<= aMimeType
;
321 case UnoGraphicProperty::SizePixel
:
323 awt::Size
aAWTSize( 0, 0 );
327 if( mpGraphic
->GetType() == GraphicType::Bitmap
)
329 const Size
aSizePix( mpGraphic
->GetSizePixel() );
330 aAWTSize
= awt::Size( aSizePix
.Width(), aSizePix
.Height() );
334 aAWTSize
= awt::Size( maSizePixel
.Width(), maSizePixel
.Height() );
336 *pValues
<<= aAWTSize
;
340 case UnoGraphicProperty::Size100thMM
:
342 awt::Size
aAWTSize( 0, 0 );
346 if( mpGraphic
->GetPrefMapMode().GetMapUnit() != MapUnit::MapPixel
)
348 const Size
aSizeLog( OutputDevice::LogicToLogic(
349 mpGraphic
->GetPrefSize(),
350 mpGraphic
->GetPrefMapMode(),
351 MapMode(MapUnit::Map100thMM
)) );
352 aAWTSize
= awt::Size( aSizeLog
.Width(), aSizeLog
.Height() );
356 aAWTSize
= awt::Size( maSize100thMM
.Width(), maSize100thMM
.Height() );
358 *pValues
<<= aAWTSize
;
362 case UnoGraphicProperty::BitsPerPixel
:
364 sal_uInt16 nBitsPerPixel
= 0;
368 if( mpGraphic
->GetType() == GraphicType::Bitmap
)
369 nBitsPerPixel
= mpGraphic
->GetBitmapEx().GetBitmap().GetBitCount();
372 nBitsPerPixel
= mnBitsPerPixel
;
374 *pValues
<<= sal::static_int_cast
< sal_Int8
>(nBitsPerPixel
);
378 case UnoGraphicProperty::Transparent
:
380 *pValues
<<= mpGraphic
? mpGraphic
->IsTransparent() : mbTransparent
;
384 case UnoGraphicProperty::Alpha
:
386 *pValues
<<= mpGraphic
&& mpGraphic
->IsAlpha();
390 case UnoGraphicProperty::Animated
:
392 *pValues
<<= mpGraphic
&& mpGraphic
->IsAnimated();
396 case UnoGraphicProperty::Linked
:
398 *pValues
<<= mpGraphic
&& !mpGraphic
->getOriginURL().isEmpty();
402 case UnoGraphicProperty::OriginURL
:
406 aOriginURL
= mpGraphic
->getOriginURL();
408 *pValues
<<= aOriginURL
;
420 /* vim:set shiftwidth=4 softtabstop=4 expandtab: */