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1 : /* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */
2 : /*
3 : * This file is part of the LibreOffice project.
4 : *
5 : * This Source Code Form is subject to the terms of the Mozilla Public
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/.
8 : *
9 : * This file incorporates work covered by the following license notice:
10 : *
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 .
18 : */
19 :
20 : #ifndef INCLUDED_VCL_INC_CANVASBITMAP_HXX
21 : #define INCLUDED_VCL_INC_CANVASBITMAP_HXX
22 :
23 : #include <cppuhelper/compbase3.hxx>
24 : #include <com/sun/star/rendering/XIntegerReadOnlyBitmap.hpp>
25 : #include <com/sun/star/rendering/XIntegerBitmapColorSpace.hpp>
26 : #include <com/sun/star/rendering/XIntegerBitmap.hpp>
27 : #include <com/sun/star/rendering/XBitmapPalette.hpp>
28 :
29 : #include <vcl/bitmapex.hxx>
30 : #include <vcl/bmpacc.hxx>
31 :
32 : namespace vcl
33 : {
34 : namespace unotools
35 : {
36 : class VCL_DLLPUBLIC VclCanvasBitmap :
37 : public cppu::WeakImplHelper3< com::sun::star::rendering::XIntegerReadOnlyBitmap,
38 : com::sun::star::rendering::XBitmapPalette,
39 : com::sun::star::rendering::XIntegerBitmapColorSpace >
40 : {
41 : private:
42 : BitmapEx m_aBmpEx;
43 : ::Bitmap m_aBitmap;
44 : ::Bitmap m_aAlpha;
45 : BitmapReadAccess* m_pBmpAcc;
46 : BitmapReadAccess* m_pAlphaAcc;
47 : com::sun::star::uno::Sequence<sal_Int8> m_aComponentTags;
48 : com::sun::star::uno::Sequence<sal_Int32> m_aComponentBitCounts;
49 : com::sun::star::rendering::IntegerBitmapLayout m_aLayout;
50 : sal_Int32 m_nBitsPerInputPixel;
51 : sal_Int32 m_nBitsPerOutputPixel;
52 : sal_Int32 m_nRedIndex;
53 : sal_Int32 m_nGreenIndex;
54 : sal_Int32 m_nBlueIndex;
55 : sal_Int32 m_nAlphaIndex;
56 : sal_Int32 m_nIndexIndex;
57 : sal_Int8 m_nEndianness;
58 : bool m_bPalette;
59 :
60 : SAL_DLLPRIVATE void setComponentInfo( sal_uLong redShift, sal_uLong greenShift, sal_uLong blueShift );
61 :
62 : virtual ~VclCanvasBitmap();
63 :
64 : public:
65 : // XBitmap
66 : virtual com::sun::star::geometry::IntegerSize2D SAL_CALL getSize() throw (com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
67 : virtual sal_Bool SAL_CALL hasAlpha( ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
68 : virtual com::sun::star::uno::Reference< com::sun::star::rendering::XBitmap > SAL_CALL getScaledBitmap( const com::sun::star::geometry::RealSize2D& newSize, sal_Bool beFast ) throw (com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
69 :
70 : // XIntegerReadOnlyBitmap
71 : virtual ::com::sun::star::uno::Sequence< ::sal_Int8 > SAL_CALL getData( ::com::sun::star::rendering::IntegerBitmapLayout& bitmapLayout, const ::com::sun::star::geometry::IntegerRectangle2D& rect ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::rendering::VolatileContentDestroyedException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
72 : virtual ::com::sun::star::uno::Sequence< ::sal_Int8 > SAL_CALL getPixel( ::com::sun::star::rendering::IntegerBitmapLayout& bitmapLayout, const ::com::sun::star::geometry::IntegerPoint2D& pos ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::rendering::VolatileContentDestroyedException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
73 : virtual ::com::sun::star::uno::Reference< ::com::sun::star::rendering::XBitmapPalette > SAL_CALL getPalette( ) throw (::com::sun::star::uno::RuntimeException);
74 : virtual ::com::sun::star::rendering::IntegerBitmapLayout SAL_CALL getMemoryLayout( ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
75 :
76 : // XBitmapPalette
77 : virtual sal_Int32 SAL_CALL getNumberOfEntries() throw (com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
78 : virtual sal_Bool SAL_CALL getIndex( ::com::sun::star::uno::Sequence< double >& entry, ::sal_Int32 nIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
79 : virtual sal_Bool SAL_CALL setIndex( const ::com::sun::star::uno::Sequence< double >& color, sal_Bool transparency, ::sal_Int32 nIndex ) throw (::com::sun::star::lang::IndexOutOfBoundsException, ::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
80 : virtual ::com::sun::star::uno::Reference< ::com::sun::star::rendering::XColorSpace > SAL_CALL getColorSpace( ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
81 :
82 : // XIntegerBitmapColorSpace
83 : virtual ::sal_Int8 SAL_CALL getType( ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
84 : virtual ::com::sun::star::uno::Sequence< sal_Int8 > SAL_CALL getComponentTags( ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
85 : virtual ::sal_Int8 SAL_CALL getRenderingIntent( ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
86 : virtual ::com::sun::star::uno::Sequence< ::com::sun::star::beans::PropertyValue > SAL_CALL getProperties( ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
87 : virtual ::com::sun::star::uno::Sequence< double > SAL_CALL convertColorSpace( const ::com::sun::star::uno::Sequence< double >& deviceColor, const ::com::sun::star::uno::Reference< ::com::sun::star::rendering::XColorSpace >& targetColorSpace ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
88 : virtual ::com::sun::star::uno::Sequence< ::com::sun::star::rendering::RGBColor > SAL_CALL convertToRGB( const ::com::sun::star::uno::Sequence< double >& deviceColor ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
89 : virtual ::com::sun::star::uno::Sequence< ::com::sun::star::rendering::ARGBColor > SAL_CALL convertToARGB( const ::com::sun::star::uno::Sequence< double >& deviceColor ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
90 : virtual ::com::sun::star::uno::Sequence< ::com::sun::star::rendering::ARGBColor > SAL_CALL convertToPARGB( const ::com::sun::star::uno::Sequence< double >& deviceColor ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
91 : virtual ::com::sun::star::uno::Sequence< double > SAL_CALL convertFromRGB( const ::com::sun::star::uno::Sequence< ::com::sun::star::rendering::RGBColor >& rgbColor ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
92 : virtual ::com::sun::star::uno::Sequence< double > SAL_CALL convertFromARGB( const ::com::sun::star::uno::Sequence< ::com::sun::star::rendering::ARGBColor >& rgbColor ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
93 : virtual ::com::sun::star::uno::Sequence< double > SAL_CALL convertFromPARGB( const ::com::sun::star::uno::Sequence< ::com::sun::star::rendering::ARGBColor >& rgbColor ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
94 : virtual ::sal_Int32 SAL_CALL getBitsPerPixel( ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
95 : virtual ::com::sun::star::uno::Sequence< ::sal_Int32 > SAL_CALL getComponentBitCounts( ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
96 : virtual ::sal_Int8 SAL_CALL getEndianness( ) throw (::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
97 : virtual ::com::sun::star::uno::Sequence<double> SAL_CALL convertFromIntegerColorSpace( const ::com::sun::star::uno::Sequence< ::sal_Int8 >& deviceColor, const ::com::sun::star::uno::Reference< ::com::sun::star::rendering::XColorSpace >& targetColorSpace ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
98 : virtual ::com::sun::star::uno::Sequence< ::sal_Int8 > SAL_CALL convertToIntegerColorSpace( const ::com::sun::star::uno::Sequence< ::sal_Int8 >& deviceColor, const ::com::sun::star::uno::Reference< ::com::sun::star::rendering::XIntegerBitmapColorSpace >& targetColorSpace ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
99 : virtual ::com::sun::star::uno::Sequence< ::com::sun::star::rendering::RGBColor > SAL_CALL convertIntegerToRGB( const ::com::sun::star::uno::Sequence< ::sal_Int8 >& deviceColor ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
100 : virtual ::com::sun::star::uno::Sequence< ::com::sun::star::rendering::ARGBColor > SAL_CALL convertIntegerToARGB( const ::com::sun::star::uno::Sequence< ::sal_Int8 >& deviceColor ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
101 : virtual ::com::sun::star::uno::Sequence< ::com::sun::star::rendering::ARGBColor > SAL_CALL convertIntegerToPARGB( const ::com::sun::star::uno::Sequence< ::sal_Int8 >& deviceColor ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
102 : virtual ::com::sun::star::uno::Sequence< ::sal_Int8 > SAL_CALL convertIntegerFromRGB( const ::com::sun::star::uno::Sequence< ::com::sun::star::rendering::RGBColor >& rgbColor ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
103 : virtual ::com::sun::star::uno::Sequence< ::sal_Int8 > SAL_CALL convertIntegerFromARGB( const ::com::sun::star::uno::Sequence< ::com::sun::star::rendering::ARGBColor >& rgbColor ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
104 : virtual ::com::sun::star::uno::Sequence< ::sal_Int8 > SAL_CALL convertIntegerFromPARGB( const ::com::sun::star::uno::Sequence< ::com::sun::star::rendering::ARGBColor >& rgbColor ) throw (::com::sun::star::lang::IllegalArgumentException, ::com::sun::star::uno::RuntimeException, std::exception) SAL_OVERRIDE;
105 :
106 : /** Create API wrapper for given BitmapEx
107 :
108 : @param rBitmap
109 : Bitmap to wrap. As usual, changes to the original bitmap
110 : are not reflected in this object (copy on write).
111 : */
112 : explicit VclCanvasBitmap( const BitmapEx& rBitmap );
113 :
114 : /// Retrieve contained bitmap. Call me with locked Solar mutex!
115 322 : BitmapEx getBitmapEx() const { return m_aBmpEx;}
116 : };
117 : }
118 : }
119 :
120 : #endif
121 :
122 : /* vim:set shiftwidth=4 softtabstop=4 expandtab: */
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