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_IMPLTOOLS_HXX 25 #define _DXCANVAS_IMPLTOOLS_HXX 26 27 #include <com/sun/star/uno/Reference.hxx> 28 #include <com/sun/star/uno/Sequence.hxx> 29 #include <com/sun/star/util/TriState.hpp> 30 31 #include <basegfx/polygon/b2dpolygon.hxx> 32 #include <basegfx/polygon/b2dpolypolygon.hxx> 33 #include <basegfx/numeric/ftools.hxx> 34 35 #include <boost/shared_ptr.hpp> 36 #include "dx_canvasfont.hxx" 37 38 namespace basegfx 39 { 40 class B2DPoint; 41 class B2DRange; 42 class B2DHomMatrix; 43 class B2IPoint; 44 class B2IRange; 45 class B2DPolyPolygon; 46 }; 47 48 namespace com { namespace sun { namespace star { namespace geometry 49 { 50 struct IntegerRectangle2D; 51 struct RealPoint2D; 52 } } } } 53 54 namespace com { namespace sun { namespace star { namespace rendering 55 { 56 class XCanvas; 57 class XGraphicDevice; 58 class XBitmap; 59 class XPolyPolygon2D; 60 class XCanvasFont; 61 } } } } 62 63 64 namespace dxcanvas 65 { 66 namespace tools 67 { 68 struct RawRGBABitmap; 69 70 ::basegfx::B2DPolyPolygon 71 polyPolygonFromXPolyPolygon2D( const ::com::sun::star::uno::Reference< 72 ::com::sun::star::rendering::XPolyPolygon2D >& ); 73 74 Gdiplus::Graphics* createGraphicsFromHDC(HDC); 75 Gdiplus::Graphics* createGraphicsFromBitmap(const BitmapSharedPtr&); 76 77 void setupGraphics( Gdiplus::Graphics& rGraphics ); 78 79 void gdiPlusMatrixFromB2DHomMatrix( Gdiplus::Matrix& rGdiplusMatrix, 80 const ::basegfx::B2DHomMatrix& rMatrix ); 81 void gdiPlusMatrixFromAffineMatrix2D( Gdiplus::Matrix& rGdiplusMatrix, 82 const ::com::sun::star::geometry::AffineMatrix2D& rMatrix ); 83 84 Gdiplus::PointF gdiPlusPointFFromRealPoint2D( const ::com::sun::star::geometry::RealPoint2D& ); 85 Gdiplus::RectF gdiPlusRectFFromRectangle2D( const ::com::sun::star::geometry::RealRectangle2D& ); 86 Gdiplus::Rect gdiPlusRectFromIntegerRectangle2D( const ::com::sun::star::geometry::IntegerRectangle2D& ); 87 RECT gdiRectFromB2IRect( const ::basegfx::B2IRange& ); 88 89 ::com::sun::star::geometry::RealPoint2D realPoint2DFromGdiPlusPointF( const Gdiplus::PointF& ); 90 ::com::sun::star::geometry::RealRectangle2D realRectangle2DFromGdiPlusRectF( const Gdiplus::RectF& ); 91 92 ::basegfx::B2DPoint b2dPointFromGdiPlusPointF( const Gdiplus::PointF& ); 93 ::basegfx::B2DRange b2dRangeFromGdiPlusRectF( const Gdiplus::RectF& ); 94 95 ::com::sun::star::uno::Sequence< double > argbToDoubleSequence( const Gdiplus::ARGB& rColor ); 96 ::com::sun::star::uno::Sequence< sal_Int8 > argbToIntSequence( const Gdiplus::ARGB& rColor ); 97 Gdiplus::ARGB sequenceToArgb( const ::com::sun::star::uno::Sequence< sal_Int8 >& rColor ); 98 Gdiplus::ARGB sequenceToArgb( const ::com::sun::star::uno::Sequence< double >& rColor ); 99 100 GraphicsPathSharedPtr graphicsPathFromRealPoint2DSequence( const ::com::sun::star::uno::Sequence< 101 ::com::sun::star::uno::Sequence< ::com::sun::star::geometry::RealPoint2D > >& ); 102 103 GraphicsPathSharedPtr graphicsPathFromB2DPolygon( 104 const ::basegfx::B2DPolygon& rPoly, 105 bool bNoLineJoin = false); 106 107 GraphicsPathSharedPtr graphicsPathFromB2DPolyPolygon( 108 const ::basegfx::B2DPolyPolygon& rPoly, 109 bool bNoLineJoin = false); 110 111 GraphicsPathSharedPtr graphicsPathFromXPolyPolygon2D( 112 const ::com::sun::star::uno::Reference< ::com::sun::star::rendering::XPolyPolygon2D >&, 113 bool bNoLineJoin = false ); 114 115 bool drawGdiPlusBitmap( const GraphicsSharedPtr& rGraphics, 116 const BitmapSharedPtr& rBitmap ); 117 bool drawDIBits( const ::boost::shared_ptr< Gdiplus::Graphics >& rGraphics, 118 const BITMAPINFO& rBI, 119 const void* pBits ); 120 121 bool drawRGBABits( const ::boost::shared_ptr< Gdiplus::Graphics >& rGraphics, 122 const RawRGBABitmap& rRawRGBAData ); 123 124 BitmapSharedPtr bitmapFromXBitmap( const ::com::sun::star::uno::Reference< 125 ::com::sun::star::rendering::XBitmap >& xBitmap ); 126 127 CanvasFont::ImplRef canvasFontFromXFont( const ::com::sun::star::uno::Reference< 128 ::com::sun::star::rendering::XCanvasFont >& xFont ); 129 130 void setModulateImageAttributes( Gdiplus::ImageAttributes& o_rAttr, 131 double nRedModulation, 132 double nGreenModulation, 133 double nBlueModulation, 134 double nAlphaModulation ); 135 } 136 } 137 138 #endif /* _DXCANVAS_IMPLTOOLS_HXX */ 139