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 INCLUDED_DRAWINGLAYER_PRIMITIVE2D_BITMAPPRIMITIVE2D_HXX 25 #define INCLUDED_DRAWINGLAYER_PRIMITIVE2D_BITMAPPRIMITIVE2D_HXX 26 27 #include <drawinglayer/drawinglayerdllapi.h> 28 #include <drawinglayer/primitive2d/baseprimitive2d.hxx> 29 #include <vcl/bitmapex.hxx> 30 #include <basegfx/matrix/b2dhommatrix.hxx> 31 32 ////////////////////////////////////////////////////////////////////////////// 33 // BitmapPrimitive2D class 34 35 namespace drawinglayer 36 { 37 namespace primitive2d 38 { 39 /** BitmapPrimitive2D class 40 41 This class is the central primitive for Bitmap-based primitives. 42 It provides RGBA-based bitmaps, currently using a BitmapEx from VCL. 43 This may change in the future to any other, maybe more general base 44 class providing 24bit RGBA. 45 */ 46 class DRAWINGLAYER_DLLPUBLIC BitmapPrimitive2D : public BasePrimitive2D 47 { 48 private: 49 /// the RGBA Bitmap-data 50 BitmapEx maBitmapEx; 51 52 /** the object transformation from unit coordinates, defining 53 size, shear, rotate and position 54 */ 55 basegfx::B2DHomMatrix maTransform; 56 57 public: 58 /// constructor 59 BitmapPrimitive2D( 60 const BitmapEx& rBitmapEx, 61 const basegfx::B2DHomMatrix& rTransform); 62 63 /// data read access getBitmapEx() const64 const BitmapEx& getBitmapEx() const { return maBitmapEx; } getTransform() const65 const basegfx::B2DHomMatrix& getTransform() const { return maTransform; } 66 67 /// compare operator 68 virtual bool operator==(const BasePrimitive2D& rPrimitive) const; 69 70 /// get range 71 virtual basegfx::B2DRange getB2DRange(const geometry::ViewInformation2D& rViewInformation) const; 72 73 /// provide unique ID 74 DeclPrimitrive2DIDBlock() 75 }; 76 } // end of namespace primitive2d 77 } // end of namespace drawinglayer 78 79 ////////////////////////////////////////////////////////////////////////////// 80 81 #endif // INCLUDED_DRAWINGLAYER_PRIMITIVE2D_BITMAPPRIMITIVE2D_HXX 82 83 ////////////////////////////////////////////////////////////////////////////// 84 // eof 85