1*b1cdbd2cSJim Jagielski /************************************************************** 2*b1cdbd2cSJim Jagielski * 3*b1cdbd2cSJim Jagielski * Licensed to the Apache Software Foundation (ASF) under one 4*b1cdbd2cSJim Jagielski * or more contributor license agreements. See the NOTICE file 5*b1cdbd2cSJim Jagielski * distributed with this work for additional information 6*b1cdbd2cSJim Jagielski * regarding copyright ownership. The ASF licenses this file 7*b1cdbd2cSJim Jagielski * to you under the Apache License, Version 2.0 (the 8*b1cdbd2cSJim Jagielski * "License"); you may not use this file except in compliance 9*b1cdbd2cSJim Jagielski * with the License. You may obtain a copy of the License at 10*b1cdbd2cSJim Jagielski * 11*b1cdbd2cSJim Jagielski * http://www.apache.org/licenses/LICENSE-2.0 12*b1cdbd2cSJim Jagielski * 13*b1cdbd2cSJim Jagielski * Unless required by applicable law or agreed to in writing, 14*b1cdbd2cSJim Jagielski * software distributed under the License is distributed on an 15*b1cdbd2cSJim Jagielski * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY 16*b1cdbd2cSJim Jagielski * KIND, either express or implied. See the License for the 17*b1cdbd2cSJim Jagielski * specific language governing permissions and limitations 18*b1cdbd2cSJim Jagielski * under the License. 19*b1cdbd2cSJim Jagielski * 20*b1cdbd2cSJim Jagielski *************************************************************/ 21*b1cdbd2cSJim Jagielski 22*b1cdbd2cSJim Jagielski 23*b1cdbd2cSJim Jagielski 24*b1cdbd2cSJim Jagielski #ifndef _CAIROCANVAS_CANVASHELPER_HXX_ 25*b1cdbd2cSJim Jagielski #define _CAIROCANVAS_CANVASHELPER_HXX_ 26*b1cdbd2cSJim Jagielski 27*b1cdbd2cSJim Jagielski #include <com/sun/star/rendering/XCanvas.hpp> 28*b1cdbd2cSJim Jagielski #include <com/sun/star/rendering/XIntegerBitmap.hpp> 29*b1cdbd2cSJim Jagielski 30*b1cdbd2cSJim Jagielski #include <basegfx/vector/b2isize.hxx> 31*b1cdbd2cSJim Jagielski #include <basegfx/vector/b2dsize.hxx> 32*b1cdbd2cSJim Jagielski #include <com/sun/star/rendering/XLinePolyPolygon2D.hpp> 33*b1cdbd2cSJim Jagielski 34*b1cdbd2cSJim Jagielski #include <boost/utility.hpp> 35*b1cdbd2cSJim Jagielski 36*b1cdbd2cSJim Jagielski #include "cairo_cairo.hxx" 37*b1cdbd2cSJim Jagielski #include "cairo_surfaceprovider.hxx" 38*b1cdbd2cSJim Jagielski 39*b1cdbd2cSJim Jagielski class VirtualDevice; 40*b1cdbd2cSJim Jagielski 41*b1cdbd2cSJim Jagielski namespace basegfx { 42*b1cdbd2cSJim Jagielski class B2DPolyPolygon; 43*b1cdbd2cSJim Jagielski } 44*b1cdbd2cSJim Jagielski 45*b1cdbd2cSJim Jagielski namespace cairocanvas 46*b1cdbd2cSJim Jagielski { 47*b1cdbd2cSJim Jagielski class SpriteCanvas; 48*b1cdbd2cSJim Jagielski 49*b1cdbd2cSJim Jagielski enum Operation { 50*b1cdbd2cSJim Jagielski Stroke, 51*b1cdbd2cSJim Jagielski Fill, 52*b1cdbd2cSJim Jagielski Clip 53*b1cdbd2cSJim Jagielski }; 54*b1cdbd2cSJim Jagielski 55*b1cdbd2cSJim Jagielski class CanvasHelper : private ::boost::noncopyable 56*b1cdbd2cSJim Jagielski { 57*b1cdbd2cSJim Jagielski public: 58*b1cdbd2cSJim Jagielski CanvasHelper(); 59*b1cdbd2cSJim Jagielski 60*b1cdbd2cSJim Jagielski /// Release all references 61*b1cdbd2cSJim Jagielski void disposing(); 62*b1cdbd2cSJim Jagielski 63*b1cdbd2cSJim Jagielski /** Initialize canvas helper 64*b1cdbd2cSJim Jagielski 65*b1cdbd2cSJim Jagielski This method late-initializes the canvas helper, providing 66*b1cdbd2cSJim Jagielski it with the necessary device and size. Note that the 67*b1cdbd2cSJim Jagielski CanvasHelper does <em>not</em> take ownership of the 68*b1cdbd2cSJim Jagielski passed rDevice reference, nor does it perform any 69*b1cdbd2cSJim Jagielski reference counting. Thus, to prevent the reference counted 70*b1cdbd2cSJim Jagielski SpriteCanvas object from deletion, the user of this class 71*b1cdbd2cSJim Jagielski is responsible for holding ref-counted references itself! 72*b1cdbd2cSJim Jagielski 73*b1cdbd2cSJim Jagielski @param rSizePixel 74*b1cdbd2cSJim Jagielski Size of the output surface in pixel. 75*b1cdbd2cSJim Jagielski 76*b1cdbd2cSJim Jagielski @param rDevice 77*b1cdbd2cSJim Jagielski Reference device this canvas is associated with 78*b1cdbd2cSJim Jagielski 79*b1cdbd2cSJim Jagielski */ 80*b1cdbd2cSJim Jagielski void init( const ::basegfx::B2ISize& rSizePixel, 81*b1cdbd2cSJim Jagielski SurfaceProvider& rSurfaceProvider, 82*b1cdbd2cSJim Jagielski ::com::sun::star::rendering::XGraphicDevice* pDevice ); 83*b1cdbd2cSJim Jagielski 84*b1cdbd2cSJim Jagielski void setSize( const ::basegfx::B2ISize& rSize ); 85*b1cdbd2cSJim Jagielski void setSurface( const ::cairo::SurfaceSharedPtr& pSurface, bool bHasAlpha ); 86*b1cdbd2cSJim Jagielski 87*b1cdbd2cSJim Jagielski // CanvasHelper functionality 88*b1cdbd2cSJim Jagielski // ========================== 89*b1cdbd2cSJim Jagielski 90*b1cdbd2cSJim Jagielski // XCanvas (only providing, not implementing the 91*b1cdbd2cSJim Jagielski // interface. Also note subtle method parameter differences) 92*b1cdbd2cSJim Jagielski void clear(); 93*b1cdbd2cSJim Jagielski void drawPoint( const ::com::sun::star::rendering::XCanvas* pCanvas, 94*b1cdbd2cSJim Jagielski const ::com::sun::star::geometry::RealPoint2D& aPoint, 95*b1cdbd2cSJim Jagielski const ::com::sun::star::rendering::ViewState& viewState, 96*b1cdbd2cSJim Jagielski const ::com::sun::star::rendering::RenderState& renderState ); 97*b1cdbd2cSJim Jagielski void drawLine( const ::com::sun::star::rendering::XCanvas* pCanvas, 98*b1cdbd2cSJim Jagielski const ::com::sun::star::geometry::RealPoint2D& aStartPoint, 99*b1cdbd2cSJim Jagielski const ::com::sun::star::geometry::RealPoint2D& aEndPoint, 100*b1cdbd2cSJim Jagielski const ::com::sun::star::rendering::ViewState& viewState, 101*b1cdbd2cSJim Jagielski const ::com::sun::star::rendering::RenderState& renderState ); 102*b1cdbd2cSJim Jagielski void drawBezier( const ::com::sun::star::rendering::XCanvas* pCanvas, 103*b1cdbd2cSJim Jagielski const ::com::sun::star::geometry::RealBezierSegment2D& aBezierSegment, 104*b1cdbd2cSJim Jagielski const ::com::sun::star::geometry::RealPoint2D& aEndPoint, 105*b1cdbd2cSJim Jagielski const ::com::sun::star::rendering::ViewState& viewState, 106*b1cdbd2cSJim Jagielski const ::com::sun::star::rendering::RenderState& renderState ); 107*b1cdbd2cSJim Jagielski ::com::sun::star::uno::Reference< ::com::sun::star::rendering::XCachedPrimitive > 108*b1cdbd2cSJim Jagielski drawPolyPolygon( const ::com::sun::star::rendering::XCanvas* pCanvas, 109*b1cdbd2cSJim Jagielski const ::com::sun::star::uno::Reference< 110*b1cdbd2cSJim Jagielski ::com::sun::star::rendering::XPolyPolygon2D >& xPolyPolygon, 111*b1cdbd2cSJim Jagielski const ::com::sun::star::rendering::ViewState& viewState, 112*b1cdbd2cSJim Jagielski const ::com::sun::star::rendering::RenderState& renderState ); 113*b1cdbd2cSJim Jagielski ::com::sun::star::uno::Reference< ::com::sun::star::rendering::XCachedPrimitive > 114*b1cdbd2cSJim Jagielski strokePolyPolygon( const ::com::sun::star::rendering::XCanvas* pCanvas, 115*b1cdbd2cSJim Jagielski const ::com::sun::star::uno::Reference< 116*b1cdbd2cSJim Jagielski ::com::sun::star::rendering::XPolyPolygon2D >& xPolyPolygon, 117*b1cdbd2cSJim Jagielski const ::com::sun::star::rendering::ViewState& viewState, 118*b1cdbd2cSJim Jagielski const ::com::sun::star::rendering::RenderState& renderState, 119*b1cdbd2cSJim Jagielski const ::com::sun::star::rendering::StrokeAttributes& strokeAttributes ); 120*b1cdbd2cSJim Jagielski ::com::sun::star::uno::Reference< ::com::sun::star::rendering::XCachedPrimitive > 121*b1cdbd2cSJim Jagielski strokeTexturedPolyPolygon( const ::com::sun::star::rendering::XCanvas* pCanvas, 122*b1cdbd2cSJim Jagielski const ::com::sun::star::uno::Reference< 123*b1cdbd2cSJim Jagielski ::com::sun::star::rendering::XPolyPolygon2D >& xPolyPolygon, 124*b1cdbd2cSJim Jagielski const ::com::sun::star::rendering::ViewState& viewState, 125*b1cdbd2cSJim Jagielski const ::com::sun::star::rendering::RenderState& renderState, 126*b1cdbd2cSJim Jagielski const ::com::sun::star::uno::Sequence< 127*b1cdbd2cSJim Jagielski ::com::sun::star::rendering::Texture >& textures, 128*b1cdbd2cSJim Jagielski const ::com::sun::star::rendering::StrokeAttributes& strokeAttributes ); 129*b1cdbd2cSJim Jagielski ::com::sun::star::uno::Reference< ::com::sun::star::rendering::XCachedPrimitive > 130*b1cdbd2cSJim Jagielski strokeTextureMappedPolyPolygon( const ::com::sun::star::rendering::XCanvas* pCanvas, 131*b1cdbd2cSJim Jagielski const ::com::sun::star::uno::Reference< 132*b1cdbd2cSJim Jagielski ::com::sun::star::rendering::XPolyPolygon2D >& xPolyPolygon, 133*b1cdbd2cSJim Jagielski const ::com::sun::star::rendering::ViewState& viewState, 134*b1cdbd2cSJim Jagielski const ::com::sun::star::rendering::RenderState& renderState, 135*b1cdbd2cSJim Jagielski const ::com::sun::star::uno::Sequence< 136*b1cdbd2cSJim Jagielski ::com::sun::star::rendering::Texture >& textures, 137*b1cdbd2cSJim Jagielski const ::com::sun::star::uno::Reference< 138*b1cdbd2cSJim Jagielski ::com::sun::star::geometry::XMapping2D >& xMapping, 139*b1cdbd2cSJim Jagielski const ::com::sun::star::rendering::StrokeAttributes& strokeAttributes ); 140*b1cdbd2cSJim Jagielski ::com::sun::star::uno::Reference< ::com::sun::star::rendering::XPolyPolygon2D > 141*b1cdbd2cSJim Jagielski queryStrokeShapes( const ::com::sun::star::rendering::XCanvas* pCanvas, 142*b1cdbd2cSJim Jagielski const ::com::sun::star::uno::Reference< 143*b1cdbd2cSJim Jagielski ::com::sun::star::rendering::XPolyPolygon2D >& xPolyPolygon, 144*b1cdbd2cSJim Jagielski const ::com::sun::star::rendering::ViewState& viewState, 145*b1cdbd2cSJim Jagielski const ::com::sun::star::rendering::RenderState& renderState, 146*b1cdbd2cSJim Jagielski const ::com::sun::star::rendering::StrokeAttributes& strokeAttributes ); 147*b1cdbd2cSJim Jagielski ::com::sun::star::uno::Reference< ::com::sun::star::rendering::XCachedPrimitive > 148*b1cdbd2cSJim Jagielski fillPolyPolygon( const ::com::sun::star::rendering::XCanvas* pCanvas, 149*b1cdbd2cSJim Jagielski const ::com::sun::star::uno::Reference< 150*b1cdbd2cSJim Jagielski ::com::sun::star::rendering::XPolyPolygon2D >& xPolyPolygon, 151*b1cdbd2cSJim Jagielski const ::com::sun::star::rendering::ViewState& viewState, 152*b1cdbd2cSJim Jagielski const ::com::sun::star::rendering::RenderState& renderState ); 153*b1cdbd2cSJim Jagielski ::com::sun::star::uno::Reference< ::com::sun::star::rendering::XCachedPrimitive > 154*b1cdbd2cSJim Jagielski fillTexturedPolyPolygon( const ::com::sun::star::rendering::XCanvas* pCanvas, 155*b1cdbd2cSJim Jagielski const ::com::sun::star::uno::Reference< 156*b1cdbd2cSJim Jagielski ::com::sun::star::rendering::XPolyPolygon2D >& xPolyPolygon, 157*b1cdbd2cSJim Jagielski const ::com::sun::star::rendering::ViewState& viewState, 158*b1cdbd2cSJim Jagielski const ::com::sun::star::rendering::RenderState& renderState, 159*b1cdbd2cSJim Jagielski const ::com::sun::star::uno::Sequence< 160*b1cdbd2cSJim Jagielski ::com::sun::star::rendering::Texture >& textures ); 161*b1cdbd2cSJim Jagielski ::com::sun::star::uno::Reference< ::com::sun::star::rendering::XCachedPrimitive > 162*b1cdbd2cSJim Jagielski fillTextureMappedPolyPolygon( const ::com::sun::star::rendering::XCanvas* pCanvas, 163*b1cdbd2cSJim Jagielski const ::com::sun::star::uno::Reference< 164*b1cdbd2cSJim Jagielski ::com::sun::star::rendering::XPolyPolygon2D >& xPolyPolygon, 165*b1cdbd2cSJim Jagielski const ::com::sun::star::rendering::ViewState& viewState, 166*b1cdbd2cSJim Jagielski const ::com::sun::star::rendering::RenderState& renderState, 167*b1cdbd2cSJim Jagielski const ::com::sun::star::uno::Sequence< 168*b1cdbd2cSJim Jagielski ::com::sun::star::rendering::Texture >& textures, 169*b1cdbd2cSJim Jagielski const ::com::sun::star::uno::Reference< 170*b1cdbd2cSJim Jagielski ::com::sun::star::geometry::XMapping2D >& xMapping ); 171*b1cdbd2cSJim Jagielski 172*b1cdbd2cSJim Jagielski ::com::sun::star::uno::Reference< ::com::sun::star::rendering::XCanvasFont > SAL_CALL 173*b1cdbd2cSJim Jagielski createFont( const ::com::sun::star::rendering::XCanvas* pCanvas, 174*b1cdbd2cSJim Jagielski const ::com::sun::star::rendering::FontRequest& fontRequest, 175*b1cdbd2cSJim Jagielski const ::com::sun::star::uno::Sequence< 176*b1cdbd2cSJim Jagielski ::com::sun::star::beans::PropertyValue >& extraFontProperties, 177*b1cdbd2cSJim Jagielski const ::com::sun::star::geometry::Matrix2D& fontMatrix ); 178*b1cdbd2cSJim Jagielski 179*b1cdbd2cSJim Jagielski ::com::sun::star::uno::Sequence< ::com::sun::star::rendering::FontInfo > 180*b1cdbd2cSJim Jagielski queryAvailableFonts( const ::com::sun::star::rendering::XCanvas* pCanvas, 181*b1cdbd2cSJim Jagielski const ::com::sun::star::rendering::FontInfo& aFilter, 182*b1cdbd2cSJim Jagielski const ::com::sun::star::uno::Sequence< 183*b1cdbd2cSJim Jagielski ::com::sun::star::beans::PropertyValue >& aFontProperties ); 184*b1cdbd2cSJim Jagielski 185*b1cdbd2cSJim Jagielski ::com::sun::star::uno::Reference< ::com::sun::star::rendering::XCachedPrimitive > 186*b1cdbd2cSJim Jagielski drawText( const ::com::sun::star::rendering::XCanvas* pCanvas, 187*b1cdbd2cSJim Jagielski const ::com::sun::star::rendering::StringContext& text, 188*b1cdbd2cSJim Jagielski const ::com::sun::star::uno::Reference< 189*b1cdbd2cSJim Jagielski ::com::sun::star::rendering::XCanvasFont >& xFont, 190*b1cdbd2cSJim Jagielski const ::com::sun::star::rendering::ViewState& viewState, 191*b1cdbd2cSJim Jagielski const ::com::sun::star::rendering::RenderState& renderState, 192*b1cdbd2cSJim Jagielski sal_Int8 textDirection ); 193*b1cdbd2cSJim Jagielski 194*b1cdbd2cSJim Jagielski ::com::sun::star::uno::Reference< ::com::sun::star::rendering::XCachedPrimitive > 195*b1cdbd2cSJim Jagielski drawTextLayout( const ::com::sun::star::rendering::XCanvas* pCanvas, 196*b1cdbd2cSJim Jagielski const ::com::sun::star::uno::Reference< 197*b1cdbd2cSJim Jagielski ::com::sun::star::rendering::XTextLayout >& layoutetText, 198*b1cdbd2cSJim Jagielski const ::com::sun::star::rendering::ViewState& viewState, 199*b1cdbd2cSJim Jagielski const ::com::sun::star::rendering::RenderState& renderState ); 200*b1cdbd2cSJim Jagielski 201*b1cdbd2cSJim Jagielski ::com::sun::star::uno::Reference< ::com::sun::star::rendering::XCachedPrimitive > 202*b1cdbd2cSJim Jagielski drawBitmap( const ::com::sun::star::rendering::XCanvas* pCanvas, 203*b1cdbd2cSJim Jagielski const ::com::sun::star::uno::Reference< 204*b1cdbd2cSJim Jagielski ::com::sun::star::rendering::XBitmap >& xBitmap, 205*b1cdbd2cSJim Jagielski const ::com::sun::star::rendering::ViewState& viewState, 206*b1cdbd2cSJim Jagielski const ::com::sun::star::rendering::RenderState& renderState ); 207*b1cdbd2cSJim Jagielski ::com::sun::star::uno::Reference< ::com::sun::star::rendering::XCachedPrimitive > 208*b1cdbd2cSJim Jagielski drawBitmapModulated( const ::com::sun::star::rendering::XCanvas* pCanvas, 209*b1cdbd2cSJim Jagielski const ::com::sun::star::uno::Reference< 210*b1cdbd2cSJim Jagielski ::com::sun::star::rendering::XBitmap >& xBitmap, 211*b1cdbd2cSJim Jagielski const ::com::sun::star::rendering::ViewState& viewState, 212*b1cdbd2cSJim Jagielski const ::com::sun::star::rendering::RenderState& renderState ); 213*b1cdbd2cSJim Jagielski ::com::sun::star::uno::Reference< ::com::sun::star::rendering::XGraphicDevice > 214*b1cdbd2cSJim Jagielski getDevice(); 215*b1cdbd2cSJim Jagielski 216*b1cdbd2cSJim Jagielski // BitmapCanvasHelper functionality 217*b1cdbd2cSJim Jagielski // ================================ 218*b1cdbd2cSJim Jagielski 219*b1cdbd2cSJim Jagielski void copyRect( const ::com::sun::star::rendering::XCanvas* pCanvas, 220*b1cdbd2cSJim Jagielski const ::com::sun::star::uno::Reference< 221*b1cdbd2cSJim Jagielski ::com::sun::star::rendering::XBitmapCanvas >& sourceCanvas, 222*b1cdbd2cSJim Jagielski const ::com::sun::star::geometry::RealRectangle2D& sourceRect, 223*b1cdbd2cSJim Jagielski const ::com::sun::star::rendering::ViewState& sourceViewState, 224*b1cdbd2cSJim Jagielski const ::com::sun::star::rendering::RenderState& sourceRenderState, 225*b1cdbd2cSJim Jagielski const ::com::sun::star::geometry::RealRectangle2D& destRect, 226*b1cdbd2cSJim Jagielski const ::com::sun::star::rendering::ViewState& destViewState, 227*b1cdbd2cSJim Jagielski const ::com::sun::star::rendering::RenderState& destRenderState ); 228*b1cdbd2cSJim Jagielski 229*b1cdbd2cSJim Jagielski ::com::sun::star::geometry::IntegerSize2D getSize(); 230*b1cdbd2cSJim Jagielski 231*b1cdbd2cSJim Jagielski ::com::sun::star::uno::Reference< ::com::sun::star::rendering::XBitmap > 232*b1cdbd2cSJim Jagielski getScaledBitmap( const ::com::sun::star::geometry::RealSize2D& newSize, 233*b1cdbd2cSJim Jagielski sal_Bool beFast ); 234*b1cdbd2cSJim Jagielski 235*b1cdbd2cSJim Jagielski ::com::sun::star::uno::Sequence< sal_Int8 > 236*b1cdbd2cSJim Jagielski getData( ::com::sun::star::rendering::IntegerBitmapLayout& bitmapLayout, 237*b1cdbd2cSJim Jagielski const ::com::sun::star::geometry::IntegerRectangle2D& rect ); 238*b1cdbd2cSJim Jagielski 239*b1cdbd2cSJim Jagielski void setData( const ::com::sun::star::uno::Sequence< sal_Int8 >& data, 240*b1cdbd2cSJim Jagielski const ::com::sun::star::rendering::IntegerBitmapLayout& bitmapLayout, 241*b1cdbd2cSJim Jagielski const ::com::sun::star::geometry::IntegerRectangle2D& rect ); 242*b1cdbd2cSJim Jagielski 243*b1cdbd2cSJim Jagielski void setPixel( const ::com::sun::star::uno::Sequence< sal_Int8 >& color, 244*b1cdbd2cSJim Jagielski const ::com::sun::star::rendering::IntegerBitmapLayout& bitmapLayout, 245*b1cdbd2cSJim Jagielski const ::com::sun::star::geometry::IntegerPoint2D& pos ); 246*b1cdbd2cSJim Jagielski 247*b1cdbd2cSJim Jagielski ::com::sun::star::uno::Sequence< sal_Int8 > 248*b1cdbd2cSJim Jagielski getPixel( ::com::sun::star::rendering::IntegerBitmapLayout& bitmapLayout, 249*b1cdbd2cSJim Jagielski const ::com::sun::star::geometry::IntegerPoint2D& pos ); 250*b1cdbd2cSJim Jagielski 251*b1cdbd2cSJim Jagielski ::com::sun::star::uno::Reference< ::com::sun::star::rendering::XBitmapPalette > getPalette(); 252*b1cdbd2cSJim Jagielski 253*b1cdbd2cSJim Jagielski ::com::sun::star::rendering::IntegerBitmapLayout getMemoryLayout(); 254*b1cdbd2cSJim Jagielski 255*b1cdbd2cSJim Jagielski // Flush drawing queue to screen 256*b1cdbd2cSJim Jagielski void flush() const; 257*b1cdbd2cSJim Jagielski 258*b1cdbd2cSJim Jagielski /** Called from XCanvas base classes, to notify that content 259*b1cdbd2cSJim Jagielski is _about_ to change 260*b1cdbd2cSJim Jagielski */ modifying()261*b1cdbd2cSJim Jagielski void modifying() {} 262*b1cdbd2cSJim Jagielski 263*b1cdbd2cSJim Jagielski bool hasAlpha() const; 264*b1cdbd2cSJim Jagielski 265*b1cdbd2cSJim Jagielski enum ColorType 266*b1cdbd2cSJim Jagielski { 267*b1cdbd2cSJim Jagielski LINE_COLOR, FILL_COLOR, TEXT_COLOR, IGNORE_COLOR 268*b1cdbd2cSJim Jagielski }; 269*b1cdbd2cSJim Jagielski 270*b1cdbd2cSJim Jagielski void doPolyPolygonPath( const ::com::sun::star::uno::Reference< ::com::sun::star::rendering::XPolyPolygon2D >& xPolyPolygon, 271*b1cdbd2cSJim Jagielski Operation aOperation, 272*b1cdbd2cSJim Jagielski bool bNoLineJoin = false, 273*b1cdbd2cSJim Jagielski const ::com::sun::star::uno::Sequence< ::com::sun::star::rendering::Texture >* pTextures=NULL, 274*b1cdbd2cSJim Jagielski ::cairo::Cairo* pCairo=NULL ) const; 275*b1cdbd2cSJim Jagielski 276*b1cdbd2cSJim Jagielski ::com::sun::star::uno::Reference< ::com::sun::star::rendering::XCachedPrimitive > 277*b1cdbd2cSJim Jagielski implDrawBitmapSurface( 278*b1cdbd2cSJim Jagielski const ::com::sun::star::rendering::XCanvas* pCanvas, 279*b1cdbd2cSJim Jagielski const ::cairo::SurfaceSharedPtr& pSurface, 280*b1cdbd2cSJim Jagielski const ::com::sun::star::rendering::ViewState& viewState, 281*b1cdbd2cSJim Jagielski const ::com::sun::star::rendering::RenderState& renderState, 282*b1cdbd2cSJim Jagielski const ::com::sun::star::geometry::IntegerSize2D& rSize, 283*b1cdbd2cSJim Jagielski bool bModulateColors, 284*b1cdbd2cSJim Jagielski bool bHasAlpha ); 285*b1cdbd2cSJim Jagielski 286*b1cdbd2cSJim Jagielski bool repaint( const ::cairo::SurfaceSharedPtr& pSurface, 287*b1cdbd2cSJim Jagielski const ::com::sun::star::rendering::ViewState& viewState, 288*b1cdbd2cSJim Jagielski const ::com::sun::star::rendering::RenderState& renderState ); 289*b1cdbd2cSJim Jagielski 290*b1cdbd2cSJim Jagielski protected: 291*b1cdbd2cSJim Jagielski /** Surface provider 292*b1cdbd2cSJim Jagielski 293*b1cdbd2cSJim Jagielski Deliberately not a refcounted reference, because of 294*b1cdbd2cSJim Jagielski potential circular references for canvas. Provides us with 295*b1cdbd2cSJim Jagielski our output surface and associated functionality. 296*b1cdbd2cSJim Jagielski */ 297*b1cdbd2cSJim Jagielski SurfaceProvider* mpSurfaceProvider; 298*b1cdbd2cSJim Jagielski 299*b1cdbd2cSJim Jagielski /** Phyical output device 300*b1cdbd2cSJim Jagielski 301*b1cdbd2cSJim Jagielski Deliberately not a refcounted reference, because of 302*b1cdbd2cSJim Jagielski potential circular references for spritecanvas. 303*b1cdbd2cSJim Jagielski */ 304*b1cdbd2cSJim Jagielski ::com::sun::star::rendering::XGraphicDevice* mpDevice; 305*b1cdbd2cSJim Jagielski 306*b1cdbd2cSJim Jagielski private: 307*b1cdbd2cSJim Jagielski 308*b1cdbd2cSJim Jagielski boost::shared_ptr<VirtualDevice> mpVirtualDevice; 309*b1cdbd2cSJim Jagielski 310*b1cdbd2cSJim Jagielski void useStates( const ::com::sun::star::rendering::ViewState& viewState, 311*b1cdbd2cSJim Jagielski const ::com::sun::star::rendering::RenderState& renderState, 312*b1cdbd2cSJim Jagielski bool setColor ); 313*b1cdbd2cSJim Jagielski 314*b1cdbd2cSJim Jagielski /// When true, content is able to represent alpha 315*b1cdbd2cSJim Jagielski bool mbHaveAlpha; 316*b1cdbd2cSJim Jagielski 317*b1cdbd2cSJim Jagielski CairoSharedPtr mpCairo; 318*b1cdbd2cSJim Jagielski SurfaceSharedPtr mpSurface; 319*b1cdbd2cSJim Jagielski ::basegfx::B2ISize maSize; 320*b1cdbd2cSJim Jagielski }; 321*b1cdbd2cSJim Jagielski 322*b1cdbd2cSJim Jagielski /// also needed from SpriteHelper 323*b1cdbd2cSJim Jagielski void doPolyPolygonImplementation( ::basegfx::B2DPolyPolygon aPolyPolygon, 324*b1cdbd2cSJim Jagielski Operation aOperation, 325*b1cdbd2cSJim Jagielski ::cairo::Cairo* pCairo, 326*b1cdbd2cSJim Jagielski const ::com::sun::star::uno::Sequence< ::com::sun::star::rendering::Texture >* pTextures, 327*b1cdbd2cSJim Jagielski const SurfaceProviderRef& pDevice, 328*b1cdbd2cSJim Jagielski ::com::sun::star::rendering::FillRule eFillrule ); 329*b1cdbd2cSJim Jagielski } 330*b1cdbd2cSJim Jagielski 331*b1cdbd2cSJim Jagielski #endif /* _CAIROCANVAS_CANVASHELPER_HXX_ */ 332