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_DISCRETEBITMAPPRIMITIVE2D_HXX 25 #define INCLUDED_DRAWINGLAYER_PRIMITIVE2D_DISCRETEBITMAPPRIMITIVE2D_HXX 26 27 #include <drawinglayer/drawinglayerdllapi.h> 28 #include <drawinglayer/primitive2d/primitivetools2d.hxx> 29 #include <vcl/bitmapex.hxx> 30 31 ////////////////////////////////////////////////////////////////////////////// 32 // DiscreteBitmapPrimitive2D class 33 34 namespace drawinglayer 35 { 36 namespace primitive2d 37 { 38 /** DiscreteBitmapPrimitive2D class 39 40 This class defines a view-dependent BitmapPrimitive which has a 41 logic position for the top-left position and is always to be 42 painted in 1:1 pixel resolution. It will never be sheared, rotated 43 or scaled with the view. 44 */ 45 class DRAWINGLAYER_DLLPUBLIC DiscreteBitmapPrimitive2D : public ObjectAndViewTransformationDependentPrimitive2D 46 { 47 private: 48 /// the RGBA Bitmap-data 49 BitmapEx maBitmapEx; 50 51 /** the top-left object position */ 52 basegfx::B2DPoint maTopLeft; 53 54 protected: 55 /// local decomposition. 56 virtual Primitive2DSequence create2DDecomposition(const geometry::ViewInformation2D& rViewInformation) const; 57 58 public: 59 /// constructor 60 DiscreteBitmapPrimitive2D( 61 const BitmapEx& rBitmapEx, 62 const basegfx::B2DPoint& rTopLeft); 63 64 /// data read access getBitmapEx() const65 const BitmapEx& getBitmapEx() const { return maBitmapEx; } getTopLeft() const66 const basegfx::B2DPoint& getTopLeft() const { return maTopLeft; } 67 68 /// compare operator 69 virtual bool operator==(const BasePrimitive2D& rPrimitive) const; 70 71 /// provide unique ID 72 DeclPrimitrive2DIDBlock() 73 }; 74 } // end of namespace primitive2d 75 } // end of namespace drawinglayer 76 77 ////////////////////////////////////////////////////////////////////////////// 78 79 #endif // INCLUDED_DRAWINGLAYER_PRIMITIVE2D_DISCRETEBITMAPPRIMITIVE2D_HXX 80 81 ////////////////////////////////////////////////////////////////////////////// 82 // eof 83