| /************************************************************** |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| * |
| *************************************************************/ |
| |
| |
| |
| #ifndef _CPPCANVAS_BASEGFXFACTORY_HXX |
| #define _CPPCANVAS_BASEGFXFACTORY_HXX |
| |
| #include <cppcanvas/canvas.hxx> |
| #include <cppcanvas/bitmapcanvas.hxx> |
| #include <cppcanvas/spritecanvas.hxx> |
| #include <cppcanvas/polypolygon.hxx> |
| #include <cppcanvas/bitmap.hxx> |
| #include <cppcanvas/renderer.hxx> |
| #include <cppcanvas/text.hxx> |
| #include <cppcanvas/sprite.hxx> |
| #include <basegfx/vector/b2isize.hxx> |
| |
| |
| namespace basegfx |
| { |
| class B2DPolygon; |
| class B2DPolyPolygon; |
| } |
| |
| namespace rtl |
| { |
| class OUString; |
| } |
| |
| /* Definition of BaseGfxFactory class */ |
| |
| namespace cppcanvas |
| { |
| /** The BaseGfxFactory creates Canvas objects for various basegfx |
| primitives, such as polygons and bitmaps (not yet |
| implemented). |
| |
| Please note that the objects created for a specific Canvas can |
| only be drawn on exactly that canvas. You have to regenerate |
| them for different canvases. |
| */ |
| class BaseGfxFactory |
| { |
| public: |
| static BaseGfxFactory& getInstance(); |
| |
| /** Create a polygon from a ::basegfx::B2DPolygon |
| |
| The created polygon initially has the same size in user |
| coordinate space as the source polygon |
| */ |
| PolyPolygonSharedPtr createPolyPolygon( const CanvasSharedPtr&, const ::basegfx::B2DPolygon& rPoly ) const; |
| PolyPolygonSharedPtr createPolyPolygon( const CanvasSharedPtr&, const ::basegfx::B2DPolyPolygon& rPoly ) const; |
| |
| /** Create an uninitialized bitmap with the given size |
| */ |
| BitmapSharedPtr createBitmap( const CanvasSharedPtr&, const ::basegfx::B2ISize& rSize ) const; |
| |
| /** Create an uninitialized alpha bitmap with the given size |
| */ |
| BitmapSharedPtr createAlphaBitmap( const CanvasSharedPtr&, const ::basegfx::B2ISize& rSize ) const; |
| |
| /** Create a text portion with the given content string |
| */ |
| TextSharedPtr createText( const CanvasSharedPtr&, const ::rtl::OUString& ) const; |
| |
| private: |
| friend struct InitInstance2; |
| |
| // singleton |
| BaseGfxFactory(); |
| ~BaseGfxFactory(); |
| |
| // default: disabled copy/assignment |
| BaseGfxFactory(const BaseGfxFactory&); |
| BaseGfxFactory& operator=( const BaseGfxFactory& ); |
| }; |
| |
| } |
| |
| #endif /* _CPPCANVAS_BASEGFXFACTORY_HXX */ |