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_DXIBITMAP_HXX 25 #define _DXCANVAS_DXIBITMAP_HXX 26 27 #include <com/sun/star/rendering/XCanvas.hpp> 28 #include <com/sun/star/rendering/XIntegerBitmap.hpp> 29 #include <boost/shared_ptr.hpp> 30 #include <basegfx/vector/b2ivector.hxx> 31 #include <basegfx/point/b2dpoint.hxx> 32 #include <basegfx/range/b2drange.hxx> 33 #include "dx_graphicsprovider.hxx" 34 35 namespace dxcanvas 36 { 37 /// Interface for internal canvas bitmap objects 38 struct IBitmap : public GraphicsProvider 39 { 40 virtual BitmapSharedPtr getBitmap() const = 0; 41 virtual ::basegfx::B2IVector getSize() const = 0; 42 virtual bool hasAlpha() const = 0; 43 44 virtual ::com::sun::star::uno::Sequence< sal_Int8 > getData( 45 ::com::sun::star::rendering::IntegerBitmapLayout& bitmapLayout, 46 const ::com::sun::star::geometry::IntegerRectangle2D& rect ) = 0; 47 48 virtual void setData( 49 const ::com::sun::star::uno::Sequence< sal_Int8 >& data, 50 const ::com::sun::star::rendering::IntegerBitmapLayout& bitmapLayout, 51 const ::com::sun::star::geometry::IntegerRectangle2D& rect ) = 0; 52 53 virtual void setPixel( 54 const ::com::sun::star::uno::Sequence< sal_Int8 >& color, 55 const ::com::sun::star::rendering::IntegerBitmapLayout& bitmapLayout, 56 const ::com::sun::star::geometry::IntegerPoint2D& pos ) = 0; 57 58 virtual ::com::sun::star::uno::Sequence< sal_Int8 > getPixel( 59 ::com::sun::star::rendering::IntegerBitmapLayout& bitmapLayout, 60 const ::com::sun::star::geometry::IntegerPoint2D& pos ) = 0; 61 }; 62 63 typedef boost::shared_ptr<IBitmap> IBitmapSharedPtr; 64 } 65 66 #endif 67