diff options
Diffstat (limited to 'include/cppcanvas/basegfxfactory.hxx')
-rw-r--r-- | include/cppcanvas/basegfxfactory.hxx | 89 |
1 files changed, 89 insertions, 0 deletions
diff --git a/include/cppcanvas/basegfxfactory.hxx b/include/cppcanvas/basegfxfactory.hxx new file mode 100644 index 000000000000..83acb38c448f --- /dev/null +++ b/include/cppcanvas/basegfxfactory.hxx @@ -0,0 +1,89 @@ +/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ +/* + * This file is part of the LibreOffice project. + * + * This Source Code Form is subject to the terms of the Mozilla Public + * License, v. 2.0. If a copy of the MPL was not distributed with this + * file, You can obtain one at http://mozilla.org/MPL/2.0/. + * + * This file incorporates work covered by the following license notice: + * + * 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 . + */ + +#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> + +#include <cppcanvas/cppcanvasdllapi.h> + +namespace basegfx +{ + class B2DPolygon; + class B2DPolyPolygon; +} + + +/* 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 CPPCANVAS_DLLPUBLIC 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; + + /** 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; + + private: + friend struct InitInstance2; + + // singleton + BaseGfxFactory(); + + // default: disabled copy/assignment + BaseGfxFactory(const BaseGfxFactory&); + BaseGfxFactory& operator=( const BaseGfxFactory& ); + }; + +} + +#endif /* _CPPCANVAS_BASEGFXFACTORY_HXX */ + +/* vim:set shiftwidth=4 softtabstop=4 expandtab: */ |